🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.68 AU - 0.72 AU

Year: 209 Days

Day: 29.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,146,863 km

• M1: 160,519 km (0.1 R)
• M2: 285,134 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.96 AU - 1.08 AU

Year: 367 Days

Day: 32 Hours

Environment

Temp: 136 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,146,863 km

• M1: 358,436 km (0.06 R)
• M2: 477,666 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.81 AU - 1.33 AU

Year: 395 Days

Day: 14.2 Hours

Environment

Temp: 41 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.36 AU - 2.98 AU

Year: 1555 Days

Day: 34.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,146,863 km

• M1: 1,404,275 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.7 AU - 3.72 AU

Year: 2050 Days

Day: 20.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.77 AU - 4.89 AU

Year: 3212 Days

Day: 31.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,146,863 km

• M1: 2,922,694 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.1

Radius: 9.7

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.51 AU - 9.81 AU

Year: 9084 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,146,863 km

• M1: 149,598 km (0.096 R)
• M2: 271,221 km (0.096 R)
• M3: 884,572 km (0.12 R)
• M4: 1,479,074 km (0.067 R)
• M5: 1,662,032 km (0.12 R)
• M6: 1,925,923 km (0.078 R)
• M7: 2,025,406 km (0.073 R)
• M8: 2,547,951 km (0.1 R)
• M9: 2,995,398 km (0.072 R)
• M10: 3,258,092 km (0.075 R)
• M11: 3,528,116 km (0.101 R)
• M12: 3,994,562 km (0.03 R)
• M13: 4,747,339 km (0.079 R)
• M14: 4,985,199 km (0.087 R)
• M15: 5,830,128 km (0.081 R)
• M16: 6,909,477 km (0.117 R)
• M17: 7,256,843 km (0.055 R)
• M18: 7,334,933 km (0.078 R)
• M19: 7,570,550 km (0.078 R)
• M20: 8,009,171 km (0.057 R)
• M21: 8,292,509 km (0.051 R)
• M22: 8,497,009 km (0.078 R)
• M23: 8,744,594 km (0.114 R)
• M24: 8,827,621 km (0.039 R)
• M25: 9,501,559 km (0.049 R)
• M26: 9,629,765 km (0.115 R)
• M27: 9,715,484 km (0.093 R)
• M28: 9,801,503 km (0.08 R)
• M29: 10,061,205 km (0.075 R)
• M30: 10,323,300 km (0.097 R)
• M31: 10,455,096 km (0.084 R)
• M32: 10,898,504 km (0.047 R)
• M33: 11,167,631 km (0.055 R)
• M34: 12,498,902 km (0.075 R)
• M35: 15,559,226 km (0.118 R)
• M36: 15,913,025 km (0.103 R)
• M37: 17,406,610 km (0.07 R)
• M38: 17,616,196 km (0.064 R)
• M39: 17,721,214 km (0.103 R)
• M40: 18,462,621 km (0.088 R)
• M41: 20,140,212 km (0.094 R)
• M42: 20,913,633 km (0.118 R)
• M43: 21,528,181 km (0.106 R)
• M44: 21,753,176 km (0.089 R)
• M45: 22,432,650 km (0.063 R)
• M46: 22,717,783 km (0.051 R)
• M47: 22,832,225 km (0.065 R)
• M48: 23,004,263 km (0.087 R)
• M49: 23,465,024 km (0.035 R)
• M50: 24,045,165 km (0.11 R)
• M51: 24,630,093 km (0.113 R)
• M52: 24,806,469 km (0.063 R)
• M53: 25,278,899 km (0.038 R)
• M54: 25,694,781 km (0.057 R)
• M55: 26,112,907 km (0.073 R)
• M56: 27,016,328 km (0.087 R)
• M57: 27,319,862 km (0.111 R)
• M58: 27,868,887 km (0.099 R)
• M59: 28,977,856 km (0.112 R)
• M60: 29,537,800 km (0.108 R)
• M61: 30,352,959 km (0.108 R)
• M62: 30,605,181 km (0.12 R)
• M63: 31,111,869 km (0.093 R)
• M64: 31,941,090 km (0.092 R)
• M65: 32,519,436 km (0.074 R)
• M66: 32,583,912 km (0.06 R)
• M67: 34,144,068 km (0.064 R)
• M68: 34,867,225 km (0.098 R)
• M69: 34,933,347 km (0.113 R)
• M70: 35,131,564 km (0.114 R)
• M71: 35,330,080 km (0.107 R)
• M72: 35,529,195 km (0.075 R)
• M73: 35,662,038 km (0.084 R)
• M74: 35,994,893 km (0.1 R)
• M75: 37,336,786 km (0.046 R)
• M76: 37,810,263 km (0.077 R)
• M77: 39,311,328 km (0.048 R)
• M78: 40,554,038 km (0.111 R)
• M79: 40,901,404 km (0.061 R)
• M80: 40,971,117 km (0.075 R)
• M81: 42,794,715 km (0.101 R)
• M82: 43,574,269 km (0.049 R)
• M83: 44,501,627 km (0.115 R)
• M84: 44,573,284 km (0.118 R)
• M85: 46,666,308 km (0.108 R)
• M86: 46,957,575 km (0.098 R)
• M87: 47,541,755 km (0.106 R)
• M88: 48,496,339 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.6

Radius: 9.9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.7 AU - 11.88 AU

Year: 14430 Days

Day: 11.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,146,863 km

• M1: 132,993 km (0.076 R)
• M2: 195,225 km (0.095 R)
• M3: 269,127 km (0.11 R)
• M4: 615,894 km (0.059 R)
• M5: 744,100 km (0.099 R)
• M6: 962,214 km (0.1 R)
• M7: 1,309,430 km (0.11 R)
• M8: 1,614,759 km (0.085 R)
• M9: 1,776,026 km (0.112 R)
• M10: 2,202,230 km (0.079 R)
• M11: 2,313,830 km (0.025 R)
• M12: 2,381,748 km (0.055 R)
• M13: 2,707,422 km (0.104 R)
• M14: 3,022,625 km (0.106 R)
• M15: 3,147,090 km (0.103 R)
• M16: 3,273,201 km (0.075 R)
• M17: 4,065,322 km (0.077 R)
• M18: 4,147,751 km (0.116 R)
• M19: 4,682,713 km (0.116 R)
• M20: 4,914,440 km (0.097 R)
• M21: 5,359,344 km (0.083 R)
• M22: 6,933,861 km (0.077 R)
• M23: 8,394,086 km (0.071 R)
• M24: 8,711,533 km (0.041 R)
• M25: 8,997,115 km (0.076 R)
• M26: 9,358,244 km (0.106 R)
• M27: 9,613,907 km (0.117 R)
• M28: 9,761,111 km (0.115 R)
• M29: 11,623,455 km (0.076 R)
• M30: 11,701,845 km (0.068 R)
• M31: 12,096,035 km (0.108 R)
• M32: 13,510,184 km (0.094 R)
• M33: 13,716,479 km (0.101 R)
• M34: 13,882,234 km (0.105 R)
• M35: 14,132,062 km (0.086 R)
• M36: 15,103,850 km (0.099 R)
• M37: 15,360,859 km (0.08 R)
• M38: 15,922,898 km (0.075 R)
• M39: 17,022,293 km (0.115 R)
• M40: 17,200,614 km (0.115 R)
• M41: 17,648,809 km (0.069 R)
• M42: 17,919,581 km (0.107 R)
• M43: 19,294,086 km (0.11 R)
• M44: 20,512,411 km (0.09 R)
• M45: 20,844,818 km (0.096 R)
• M46: 21,130,998 km (0.041 R)
• M47: 21,514,717 km (0.093 R)
• M48: 21,997,619 km (0.115 R)
• M49: 23,864,900 km (0.035 R)
• M50: 24,264,475 km (0.039 R)
• M51: 25,070,359 km (0.113 R)
• M52: 25,171,637 km (0.069 R)
• M53: 26,811,678 km (0.118 R)
• M54: 26,967,111 km (0.118 R)
• M55: 27,070,931 km (0.054 R)
• M56: 27,174,902 km (0.032 R)
• M57: 27,383,292 km (0.111 R)
• M58: 27,592,280 km (0.112 R)
• M59: 27,906,585 km (0.074 R)
• M60: 28,169,429 km (0.085 R)
• M61: 29,069,260 km (0.093 R)
• M62: 30,139,932 km (0.054 R)
• M63: 30,301,647 km (0.087 R)
• M64: 30,571,821 km (0.11 R)
• M65: 30,788,588 km (0.096 R)
• M66: 31,989,560 km (0.101 R)
• M67: 32,430,126 km (0.107 R)
• M68: 33,094,639 km (0.112 R)
• M69: 34,156,186 km (0.049 R)
• M70: 35,569,736 km (0.084 R)
• M71: 35,683,730 km (0.095 R)
• M72: 36,312,340 km (0.112 R)
• M73: 37,117,924 km (0.094 R)
• M74: 38,278,804 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.2

Radius: 7.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 14.14 AU - 21.6 AU

Year: 26927 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 148.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,146,863 km

• M1: 99,483 km (0.069 R)
• M2: 253,419 km (0.09 R)
• M3: 311,313 km (0.091 R)
• M4: 358,586 km (0.098 R)
• M5: 574,905 km (0.087 R)
• M6: 635,193 km (0.091 R)
• M7: 994,227 km (0.101 R)
• M8: 1,903,483 km (0.063 R)
• M9: 3,292,799 km (0.117 R)
• M10: 3,517,196 km (0.063 R)
• M11: 4,341,330 km (0.089 R)
• M12: 5,840,002 km (0.055 R)
• M13: 6,527,105 km (0.084 R)
• M14: 6,714,551 km (0.083 R)
• M15: 7,777,444 km (0.114 R)
• M16: 7,876,777 km (0.095 R)
• M17: 7,926,443 km (0.107 R)
• M18: 8,126,605 km (0.085 R)
• M19: 8,429,840 km (0.11 R)
• M20: 8,736,964 km (0.083 R)
• M21: 8,891,798 km (0.049 R)
• M22: 9,099,739 km (0.113 R)
• M23: 9,467,600 km (0.082 R)
• M24: 9,573,516 km (0.039 R)
• M25: 10,435,499 km (0.101 R)
• M26: 10,986,767 km (0.118 R)
• M27: 11,774,549 km (0.086 R)
• M28: 12,117,577 km (0.089 R)
• M29: 12,522,090 km (0.03 R)
• M30: 14,002,660 km (0.115 R)
• M31: 14,671,362 km (0.069 R)
• M32: 15,913,922 km (0.061 R)
• M33: 16,420,311 km (0.119 R)
• M34: 16,675,375 km (0.115 R)
• M35: 16,931,936 km (0.105 R)
• M36: 16,996,263 km (0.085 R)
• M37: 18,168,063 km (0.117 R)
• M38: 18,233,886 km (0.114 R)
• M39: 18,763,762 km (0.113 R)
• M40: 19,030,495 km (0.111 R)
• M41: 19,567,850 km (0.065 R)
• M42: 19,635,319 km (0.119 R)
• M43: 20,520,190 km (0.112 R)
• M44: 21,417,927 km (0.1 R)
• M45: 21,487,490 km (0.096 R)
• M46: 24,696,065 km (0.118 R)
• M47: 24,915,226 km (0.101 R)
• M48: 24,988,529 km (0.091 R)
• M49: 25,502,847 km (0.106 R)
• M50: 26,841,598 km (0.104 R)
• M51: 27,292,935 km (0.112 R)
• M52: 27,746,815 km (0.1 R)
• M53: 28,355,678 km (0.087 R)
• M54: 28,892,286 km (0.105 R)
• M55: 29,046,072 km (0.046 R)
• M56: 29,586,868 km (0.108 R)
• M57: 30,599,945 km (0.087 R)
• M58: 30,756,873 km (0.104 R)
• M59: 30,992,640 km (0.063 R)
• M60: 31,071,478 km (0.083 R)
• M61: 31,229,154 km (0.117 R)
• M62: 32,021,424 km (0.034 R)
• M63: 32,420,103 km (0.115 R)
• M64: 32,980,945 km (0.116 R)
• M65: 33,141,912 km (0.105 R)
• M66: 33,545,079 km (0.106 R)
• M67: 34,519,559 km (0.115 R)
• M68: 34,601,090 km (0.081 R)
• M69: 37,330,503 km (0.117 R)
• M70: 37,750,125 km (0.081 R)
• M71: 38,424,662 km (0.064 R)
• M72: 40,730,414 km (0.064 R)
• M73: 42,642,125 km (0.115 R)
• M74: 43,344,487 km (0.118 R)
• M75: 43,432,600 km (0.052 R)
• M76: 43,785,502 km (0.059 R)
• M77: 48,549,895 km (0.093 R)
• M78: 50,205,045 km (0.102 R)
• M79: 50,297,497 km (0.111 R)
• M80: 52,065,744 km (0.077 R)
• M81: 52,534,434 km (0.1 R)
• M82: 53,004,470 km (0.099 R)
• M83: 54,708,390 km (0.032 R)
• M84: 55,566,932 km (0.05 R)
• M85: 56,237,879 km (0.109 R)
• M86: 56,718,686 km (0.083 R)
• M87: 59,338,893 km (0.088 R)
• M88: 60,122,786 km (0.09 R)
• M89: 62,893,338 km (0.093 R)
• M90: 64,998,480 km (0.064 R)
• M91: 65,099,309 km (0.085 R)
• M92: 67,840,989 km (0.112 R)
• M93: 67,943,314 km (0.11 R)
• M94: 68,250,438 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.3

Radius: 6.8

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 18.7 AU - 19.5 AU

Year: 29754 Days

Day: 17.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,146,863 km

• M1: 187,147 km (0.112 R)
• M2: 732,581 km (0.084 R)
• M3: 879,935 km (0.027 R)
• M4: 2,370,378 km (0.096 R)
• M5: 2,516,236 km (0.083 R)
• M6: 2,740,483 km (0.055 R)
• M7: 3,049,852 km (0.108 R)
• M8: 3,534,399 km (0.073 R)
• M9: 3,999,798 km (0.077 R)
• M10: 4,261,595 km (0.118 R)
• M11: 4,439,317 km (0.084 R)
• M12: 4,529,225 km (0.108 R)
• M13: 4,756,315 km (0.103 R)
• M14: 5,127,467 km (0.117 R)
• M15: 5,507,894 km (0.091 R)
• M16: 6,600,707 km (0.101 R)
• M17: 6,806,554 km (0.117 R)
• M18: 7,014,345 km (0.085 R)
• M19: 7,330,146 km (0.111 R)
• M20: 7,436,361 km (0.108 R)
• M21: 7,975,511 km (0.032 R)
• M22: 9,377,692 km (0.088 R)
• M23: 9,435,437 km (0.101 R)
• M24: 9,842,343 km (0.109 R)
• M25: 10,673,359 km (0.104 R)
• M26: 11,158,356 km (0.08 R)
• M27: 12,212,572 km (0.039 R)
• M28: 12,401,813 km (0.055 R)
• M29: 13,492,980 km (0.089 R)
• M30: 13,754,178 km (0.081 R)
• M31: 15,628,938 km (0.102 R)
• M32: 16,179,159 km (0.097 R)
• M33: 16,735,663 km (0.084 R)
• M34: 17,867,521 km (0.058 R)
• M35: 18,298,363 km (0.101 R)
• M36: 20,954,174 km (0.113 R)
• M37: 21,029,571 km (0.113 R)
• M38: 22,326,585 km (0.096 R)
• M39: 23,335,622 km (0.12 R)
• M40: 23,492,251 km (0.09 R)
• M41: 23,727,718 km (0.057 R)
• M42: 23,885,245 km (0.048 R)
• M43: 23,964,083 km (0.109 R)
• M44: 25,317,794 km (0.068 R)
• M45: 28,015,642 km (0.105 R)
• M46: 28,515,897 km (0.119 R)
• M47: 29,694,579 km (0.099 R)
• M48: 30,631,810 km (0.041 R)
• M49: 30,803,249 km (0.092 R)
• M50: 31,405,829 km (0.093 R)
• M51: 31,751,998 km (0.065 R)
• M52: 33,501,246 km (0.117 R)
• M53: 34,387,614 km (0.094 R)
• M54: 34,655,095 km (0.027 R)
• M55: 34,923,174 km (0.097 R)
• M56: 36,819,028 km (0.114 R)
• M57: 37,184,047 km (0.091 R)
• M58: 37,458,409 km (0.12 R)
• M59: 39,958,788 km (0.103 R)
• M60: 40,240,032 km (0.1 R)
• M61: 41,276,446 km (0.058 R)
• M62: 42,991,286 km (0.093 R)
• M63: 43,183,221 km (0.1 R)
• M64: 47,875,358 km (0.099 R)
• M65: 48,973,257 km (0.066 R)
• M66: 51,092,011 km (0.084 R)
• M67: 51,600,943 km (0.062 R)
• M68: 55,001,452 km (0.104 R)
• M69: 55,209,842 km (0.099 R)
• M70: 58,792,861 km (0.086 R)
• M71: 62,885,410 km (0.055 R)
• M72: 63,321,488 km (0.063 R)
• M73: 64,416,245 km (0.106 R)
• M74: 68,632,661 km (0.095 R)
• M75: 68,744,859 km (0.097 R)
• M76: 69,757,038 km (0.091 R)
• M77: 70,660,909 km (0.054 R)
• M78: 73,395,558 km (0.085 R)
• M79: 75,353,495 km (0.085 R)
• M80: 78,029,801 km (0.11 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 16,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit