🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.5 AU - 0.6 AU

Year: 157 Days

Day: 22.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.88 AU - 1.1 AU

Year: 379 Days

Day: 26.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.19 AU - 1.19 AU

Year: 500 Days

Day: 44.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.63 AU - 3.71 AU

Year: 2173 Days

Day: 13.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,009,135 km

• M1: 494,421 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.2 AU - 3.32 AU

Year: 2266 Days

Day: 36.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.8

Radius: 13.7

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.61 AU - 5.19 AU

Year: 3553 Days

Day: 13.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,009,135 km

• M1: 178,769 km (0.12 R)
• M2: 293,511 km (0.072 R)
• M3: 381,624 km (0.079 R)
• M4: 666,608 km (0.078 R)
• M5: 757,414 km (0.077 R)
• M6: 1,046,288 km (0.089 R)
• M7: 1,532,630 km (0.091 R)
• M8: 1,643,781 km (0.088 R)
• M9: 1,845,290 km (0.102 R)
• M10: 2,116,511 km (0.033 R)
• M11: 2,210,009 km (0.116 R)
• M12: 2,631,127 km (0.052 R)
• M13: 3,007,665 km (0.07 R)
• M14: 3,202,442 km (0.109 R)
• M15: 3,292,350 km (0.118 R)
• M16: 3,586,160 km (0.101 R)
• M17: 3,679,659 km (0.078 R)
• M18: 3,774,205 km (0.041 R)
• M19: 3,965,391 km (0.098 R)
• M20: 4,179,765 km (0.087 R)
• M21: 4,619,732 km (0.118 R)
• M22: 4,824,831 km (0.116 R)
• M23: 4,970,090 km (0.097 R)
• M24: 5,372,060 km (0.03 R)
• M25: 6,184,974 km (0.11 R)
• M26: 6,320,510 km (0.115 R)
• M27: 6,594,424 km (0.053 R)
• M28: 6,825,702 km (0.032 R)
• M29: 7,439,951 km (0.112 R)
• M30: 8,071,852 km (0.112 R)
• M31: 8,873,248 km (0.032 R)
• M32: 9,052,018 km (0.118 R)
• M33: 9,257,715 km (0.12 R)
• M34: 10,202,874 km (0.106 R)
• M35: 10,443,876 km (0.075 R)
• M36: 10,714,050 km (0.116 R)
• M37: 10,986,468 km (0.096 R)
• M38: 11,621,810 km (0.088 R)
• M39: 11,789,509 km (0.053 R)
• M40: 12,155,725 km (0.103 R)
• M41: 12,269,120 km (0.047 R)
• M42: 12,354,391 km (0.072 R)
• M43: 13,101,931 km (0.09 R)
• M44: 13,805,191 km (0.097 R)
• M45: 13,923,523 km (0.082 R)
• M46: 14,042,303 km (0.083 R)
• M47: 14,191,153 km (0.113 R)
• M48: 14,640,994 km (0.118 R)
• M49: 14,913,113 km (0.118 R)
• M50: 15,034,586 km (0.057 R)
• M51: 15,585,555 km (0.038 R)
• M52: 16,833,351 km (0.047 R)
• M53: 17,055,055 km (0.074 R)
• M54: 18,080,698 km (0.077 R)
• M55: 18,307,787 km (0.093 R)
• M56: 18,732,047 km (0.1 R)
• M57: 19,060,564 km (0.119 R)
• M58: 19,324,754 km (0.101 R)
• M59: 19,990,614 km (0.115 R)
• M60: 20,091,144 km (0.064 R)
• M61: 20,461,099 km (0.117 R)
• M62: 20,596,186 km (0.109 R)
• M63: 20,731,722 km (0.036 R)
• M64: 21,139,675 km (0.087 R)
• M65: 21,276,258 km (0.057 R)
• M66: 21,619,136 km (0.034 R)
• M67: 21,825,731 km (0.106 R)
• M68: 22,102,188 km (0.103 R)
• M69: 22,275,572 km (0.106 R)
• M70: 22,903,434 km (0.103 R)
• M71: 23,078,912 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.7

Radius: 12.9

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.78 AU - 6.46 AU

Year: 5129 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,009,135 km

• M1: 196,721 km (0.118 R)
• M2: 318,494 km (0.063 R)
• M3: 785,389 km (0.03 R)
• M4: 1,007,691 km (0.061 R)
• M5: 1,395,599 km (0.101 R)
• M6: 1,530,386 km (0.102 R)
• M7: 1,638,246 km (0.12 R)
• M8: 1,780,963 km (0.106 R)
• M9: 1,862,045 km (0.112 R)
• M10: 2,096,165 km (0.052 R)
• M11: 2,411,667 km (0.088 R)
• M12: 2,556,927 km (0.06 R)
• M13: 2,913,718 km (0.049 R)
• M14: 3,530,061 km (0.083 R)
• M15: 3,737,703 km (0.1 R)
• M16: 4,143,263 km (0.053 R)
• M17: 4,230,478 km (0.064 R)
• M18: 4,406,704 km (0.049 R)
• M19: 5,019,757 km (0.12 R)
• M20: 5,635,651 km (0.105 R)
• M21: 6,604,297 km (0.095 R)
• M22: 6,783,665 km (0.053 R)
• M23: 6,938,648 km (0.093 R)
• M24: 7,042,619 km (0.036 R)
• M25: 7,812,300 km (0.058 R)
• M26: 8,221,001 km (0.118 R)
• M27: 8,303,579 km (0.108 R)
• M28: 8,974,227 km (0.1 R)
• M29: 9,087,622 km (0.068 R)
• M30: 9,575,311 km (0.097 R)
• M31: 10,012,735 km (0.116 R)
• M32: 10,308,041 km (0.102 R)
• M33: 10,426,972 km (0.052 R)
• M34: 10,546,351 km (0.111 R)
• M35: 10,726,317 km (0.114 R)
• M36: 11,364,053 km (0.069 R)
• M37: 11,548,507 km (0.111 R)
• M38: 11,920,557 km (0.043 R)
• M39: 12,454,322 km (0.051 R)
• M40: 12,549,317 km (0.096 R)
• M41: 13,028,030 km (0.105 R)
• M42: 13,285,787 km (0.092 R)
• M43: 13,708,401 km (0.101 R)
• M44: 14,135,353 km (0.06 R)
• M45: 14,300,659 km (0.03 R)
• M46: 15,646,890 km (0.06 R)
• M47: 15,920,953 km (0.104 R)
• M48: 16,024,176 km (0.069 R)
• M49: 16,127,548 km (0.091 R)
• M50: 16,265,776 km (0.115 R)
• M51: 16,613,143 km (0.108 R)
• M52: 16,962,903 km (0.045 R)
• M53: 17,669,902 km (0.108 R)
• M54: 18,062,746 km (0.09 R)
• M55: 18,350,423 km (0.068 R)
• M56: 18,458,582 km (0.1 R)
• M57: 19,112,474 km (0.108 R)
• M58: 20,070,350 km (0.066 R)
• M59: 20,480,397 km (0.119 R)
• M60: 21,384,567 km (0.073 R)
• M61: 21,650,701 km (0.102 R)
• M62: 22,842,697 km (0.081 R)
• M63: 24,491,415 km (0.109 R)
• M64: 25,129,600 km (0.1 R)
• M65: 25,370,303 km (0.092 R)
• M66: 25,773,320 km (0.116 R)
• M67: 25,894,494 km (0.034 R)
• M68: 26,340,894 km (0.094 R)
• M69: 26,667,167 km (0.094 R)
• M70: 27,200,184 km (0.107 R)
• M71: 27,323,602 km (0.102 R)
• M72: 27,447,320 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.2

Radius: 11.2

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.2 AU - 7.82 AU

Year: 7146 Days

Day: 10.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,009,135 km

• M1: 190,588 km (0.06 R)
• M2: 332,107 km (0.104 R)
• M3: 562,787 km (0.086 R)
• M4: 878,140 km (0.04 R)
• M5: 1,073,066 km (0.075 R)
• M6: 1,392,756 km (0.047 R)
• M7: 1,506,151 km (0.07 R)
• M8: 1,682,078 km (0.103 R)
• M9: 1,823,897 km (0.106 R)
• M10: 1,948,662 km (0.105 R)
• M11: 2,273,140 km (0.105 R)
• M12: 2,430,666 km (0.065 R)
• M13: 2,661,945 km (0.059 R)
• M14: 2,756,640 km (0.059 R)
• M15: 2,876,468 km (0.107 R)
• M16: 3,476,056 km (0.104 R)
• M17: 3,790,361 km (0.061 R)
• M18: 3,978,107 km (0.085 R)
• M19: 4,418,672 km (0.111 R)
• M20: 4,503,046 km (0.088 R)
• M21: 5,020,654 km (0.087 R)
• M22: 5,436,387 km (0.1 R)
• M23: 6,944,782 km (0.107 R)
• M24: 7,441,447 km (0.118 R)
• M25: 7,677,213 km (0.097 R)
• M26: 7,778,940 km (0.065 R)
• M27: 8,259,897 km (0.03 R)
• M28: 8,434,029 km (0.106 R)
• M29: 8,892,546 km (0.095 R)
• M30: 9,071,016 km (0.114 R)
• M31: 10,129,721 km (0.067 R)
• M32: 10,316,269 km (0.109 R)
• M33: 10,466,316 km (0.104 R)
• M34: 11,342,959 km (0.097 R)
• M35: 11,653,525 km (0.106 R)
• M36: 12,006,127 km (0.094 R)
• M37: 12,124,459 km (0.103 R)
• M38: 12,802,436 km (0.098 R)
• M39: 13,206,949 km (0.057 R)
• M40: 13,329,170 km (0.079 R)
• M41: 14,994,045 km (0.12 R)
• M42: 15,420,549 km (0.096 R)
• M43: 15,549,203 km (0.119 R)
• M44: 15,764,624 km (0.1 R)
• M45: 17,254,918 km (0.083 R)
• M46: 17,656,887 km (0.033 R)
• M47: 17,836,554 km (0.095 R)
• M48: 18,561,356 km (0.092 R)
• M49: 18,973,199 km (0.105 R)
• M50: 19,157,204 km (0.079 R)
• M51: 19,434,409 km (0.087 R)
• M52: 19,712,960 km (0.039 R)
• M53: 19,992,858 km (0.09 R)
• M54: 20,509,270 km (0.08 R)
• M55: 20,603,666 km (0.084 R)
• M56: 21,411,794 km (0.1 R)
• M57: 21,988,344 km (0.079 R)
• M58: 22,084,984 km (0.076 R)
• M59: 22,181,774 km (0.101 R)
• M60: 22,667,518 km (0.119 R)
• M61: 23,157,002 km (0.072 R)
• M62: 23,551,043 km (0.071 R)
• M63: 24,295,741 km (0.05 R)
• M64: 24,947,539 km (0.084 R)
• M65: 25,048,219 km (0.061 R)
• M66: 25,452,731 km (0.063 R)
• M67: 27,247,607 km (0.055 R)
• M68: 27,455,398 km (0.079 R)
• M69: 27,663,638 km (0.096 R)
• M70: 28,081,615 km (0.11 R)
• M71: 30,903,928 km (0.047 R)
• M72: 31,828,144 km (0.026 R)
• M73: 32,706,433 km (0.093 R)
• M74: 33,815,252 km (0.089 R)
• M75: 34,430,399 km (0.114 R)
• M76: 35,955,998 km (0.088 R)
• M77: 37,388,248 km (0.061 R)
• M78: 37,619,077 km (0.089 R)
• M79: 38,082,382 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.7

Radius: 13.7

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.83 AU - 7.71 AU

Year: 7547 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,009,135 km

• M1: 177,273 km (0.106 R)
• M2: 272,418 km (0.115 R)
• M3: 521,349 km (0.108 R)
• M4: 715,826 km (0.113 R)
• M5: 839,094 km (0.086 R)
• M6: 1,255,425 km (0.109 R)
• M7: 1,487,601 km (0.118 R)
• M8: 1,994,439 km (0.079 R)
• M9: 2,152,414 km (0.111 R)
• M10: 2,314,578 km (0.111 R)
• M11: 2,676,156 km (0.11 R)
• M12: 2,775,788 km (0.087 R)
• M13: 3,108,195 km (0.087 R)
• M14: 3,453,616 km (0.086 R)
• M15: 3,589,751 km (0.089 R)
• M16: 3,839,579 km (0.051 R)
• M17: 4,268,775 km (0.047 R)
• M18: 4,804,186 km (0.11 R)
• M19: 5,049,078 km (0.099 R)
• M20: 5,266,892 km (0.05 R)
• M21: 5,551,427 km (0.057 R)
• M22: 6,301,661 km (0.097 R)
• M23: 7,539,583 km (0.027 R)
• M24: 7,717,455 km (0.12 R)
• M25: 8,077,387 km (0.082 R)
• M26: 8,186,444 km (0.115 R)
• M27: 8,369,253 km (0.077 R)
• M28: 8,479,656 km (0.111 R)
• M29: 9,610,167 km (0.093 R)
• M30: 9,997,476 km (0.109 R)
• M31: 10,153,806 km (0.04 R)
• M32: 10,271,689 km (0.095 R)
• M33: 10,469,158 km (0.082 R)
• M34: 10,628,031 km (0.098 R)
• M35: 10,867,687 km (0.103 R)
• M36: 11,844,860 km (0.109 R)
• M37: 12,010,465 km (0.118 R)
• M38: 12,553,954 km (0.103 R)
• M39: 13,062,736 km (0.108 R)
• M40: 13,362,830 km (0.103 R)
• M41: 13,795,317 km (0.046 R)
• M42: 15,210,214 km (0.1 R)
• M43: 15,480,687 km (0.118 R)
• M44: 17,465,103 km (0.097 R)
• M45: 18,080,847 km (0.047 R)
• M46: 18,223,863 km (0.088 R)
• M47: 18,703,623 km (0.052 R)
• M48: 20,316,139 km (0.108 R)
• M49: 21,264,589 km (0.119 R)
• M50: 21,415,683 km (0.038 R)
• M51: 21,668,354 km (0.071 R)
• M52: 22,432,051 km (0.091 R)
• M53: 22,791,535 km (0.073 R)
• M54: 23,986,074 km (0.099 R)
• M55: 24,406,444 km (0.101 R)
• M56: 24,564,569 km (0.102 R)
• M57: 24,882,165 km (0.048 R)
• M58: 25,094,594 km (0.105 R)
• M59: 25,735,471 km (0.062 R)
• M60: 26,598,352 km (0.102 R)
• M61: 26,815,568 km (0.102 R)
• M62: 27,251,795 km (0.111 R)
• M63: 28,297,185 km (0.109 R)
• M64: 28,518,889 km (0.112 R)
• M65: 29,020,042 km (0.088 R)
• M66: 29,748,883 km (0.107 R)
• M67: 30,087,423 km (0.084 R)
• M68: 30,540,704 km (0.061 R)
• M69: 31,339,408 km (0.086 R)
• M70: 34,306,681 km (0.088 R)
• M71: 35,614,167 km (0.104 R)
• M72: 36,153,766 km (0.073 R)
• M73: 36,515,045 km (0.11 R)
• M74: 37,971,979 km (0.062 R)
• M75: 39,015,424 km (0.108 R)
• M76: 39,571,629 km (0.095 R)
• M77: 41,193,270 km (0.116 R)
• M78: 41,570,556 km (0.079 R)
• M79: 41,885,908 km (0.085 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.4

Radius: 9.8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.66 AU - 9.6 AU

Year: 9761 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,009,135 km

• M1: 147,055 km (0.102 R)
• M2: 216,917 km (0.08 R)
• M3: 390,750 km (0.117 R)
• M4: 558,898 km (0.118 R)
• M5: 768,035 km (0.117 R)
• M6: 849,118 km (0.104 R)
• M7: 967,749 km (0.055 R)
• M8: 1,397,543 km (0.119 R)
• M9: 1,539,512 km (0.064 R)
• M10: 1,644,081 km (0.113 R)
• M11: 1,838,259 km (0.035 R)
• M12: 1,926,970 km (0.095 R)
• M13: 2,062,955 km (0.073 R)
• M14: 2,225,568 km (0.061 R)
• M15: 2,638,308 km (0.072 R)
• M16: 2,892,475 km (0.071 R)
• M17: 3,022,475 km (0.119 R)
• M18: 3,814,895 km (0.11 R)
• M19: 4,337,889 km (0.114 R)
• M20: 4,577,545 km (0.064 R)
• M21: 4,821,689 km (0.117 R)
• M22: 5,514,926 km (0.052 R)
• M23: 6,612,824 km (0.045 R)
• M24: 6,785,011 km (0.107 R)
• M25: 7,028,557 km (0.088 R)
• M26: 8,850,360 km (0.07 R)
• M27: 9,347,025 km (0.088 R)
• M28: 10,168,167 km (0.081 R)
• M29: 10,287,247 km (0.097 R)
• M30: 11,175,709 km (0.063 R)
• M31: 12,299,189 km (0.093 R)
• M32: 12,468,833 km (0.066 R)
• M33: 12,981,954 km (0.068 R)
• M34: 13,371,506 km (0.088 R)
• M35: 13,545,788 km (0.114 R)
• M36: 14,117,551 km (0.072 R)
• M37: 14,607,634 km (0.088 R)
• M38: 16,857,436 km (0.115 R)
• M39: 17,424,711 km (0.04 R)
• M40: 18,335,762 km (0.084 R)
• M41: 19,954,561 km (0.114 R)
• M42: 20,103,859 km (0.077 R)
• M43: 21,669,700 km (0.115 R)
• M44: 22,804,550 km (0.081 R)
• M45: 22,908,670 km (0.101 R)
• M46: 23,379,305 km (0.086 R)
• M47: 23,694,657 km (0.096 R)
• M48: 24,649,540 km (0.032 R)
• M49: 24,756,503 km (0.101 R)
• M50: 26,159,880 km (0.118 R)
• M51: 26,487,350 km (0.098 R)
• M52: 26,871,218 km (0.11 R)
• M53: 27,422,636 km (0.099 R)
• M54: 27,588,839 km (0.046 R)
• M55: 27,699,841 km (0.057 R)
• M56: 28,201,143 km (0.078 R)
• M57: 28,424,792 km (0.039 R)
• M58: 29,043,230 km (0.109 R)
• M59: 29,269,123 km (0.113 R)
• M60: 30,350,266 km (0.042 R)
• M61: 30,522,304 km (0.081 R)
• M62: 31,039,913 km (0.102 R)
• M63: 32,610,391 km (0.105 R)
• M64: 32,845,260 km (0.111 R)
• M65: 32,962,844 km (0.055 R)
• M66: 34,027,980 km (0.101 R)
• M67: 34,266,140 km (0.075 R)
• M68: 34,984,060 km (0.116 R)
• M69: 35,646,629 km (0.119 R)
• M70: 36,009,703 km (0.09 R)
• M71: 36,252,501 km (0.111 R)
• M72: 36,861,813 km (0.042 R)
• M73: 37,106,405 km (0.052 R)
• M74: 37,413,081 km (0.109 R)
• M75: 37,658,870 km (0.107 R)
• M76: 37,905,258 km (0.031 R)
• M77: 38,772,028 km (0.092 R)
• M78: 39,020,809 km (0.105 R)
• M79: 39,707,763 km (0.107 R)
• M80: 39,895,807 km (0.118 R)
• M81: 41,920,166 km (0.102 R)
• M82: 42,816,257 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 14,591 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit