🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.51 AU - 0.73 AU

Year: 188 Days

Day: 29.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,679,119 km

• M1: 150,495 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.47 AU - 1.89 AU

Year: 838 Days

Day: 17.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,679,119 km

• M1: 370,554 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.37 AU - 2.21 AU

Year: 922 Days

Day: 36.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,679,119 km

• M1: 43,683 km (0.12 R)
• M2: 589,416 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.01 AU - 3.19 AU

Year: 1614 Days

Day: 42.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283

Radius: 15

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.31 AU - 4.97 AU

Year: 3243 Days

Day: 7.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 34,679,119 km

• M1: 203,154 km (0.119 R)
• M2: 335,099 km (0.042 R)
• M3: 437,574 km (0.056 R)
• M4: 535,710 km (0.098 R)
• M5: 659,128 km (0.079 R)
• M6: 914,193 km (0.087 R)
• M7: 1,031,627 km (0.073 R)
• M8: 1,135,448 km (0.037 R)
• M9: 1,263,204 km (0.026 R)
• M10: 1,577,659 km (0.109 R)
• M11: 1,767,499 km (0.08 R)
• M12: 1,894,507 km (0.114 R)
• M13: 2,576,823 km (0.081 R)
• M14: 2,816,180 km (0.082 R)
• M15: 2,911,175 km (0.053 R)
• M16: 3,035,191 km (0.117 R)
• M17: 3,260,037 km (0.096 R)
• M18: 3,490,418 km (0.091 R)
• M19: 3,906,898 km (0.116 R)
• M20: 4,044,229 km (0.107 R)
• M21: 4,167,647 km (0.108 R)
• M22: 4,402,516 km (0.106 R)
• M23: 4,625,865 km (0.085 R)
• M24: 4,755,118 km (0.098 R)
• M25: 4,902,023 km (0.075 R)
• M26: 5,000,907 km (0.107 R)
• M27: 5,607,826 km (0.065 R)
• M28: 5,920,186 km (0.054 R)
• M29: 6,078,610 km (0.066 R)
• M30: 6,256,183 km (0.093 R)
• M31: 6,984,126 km (0.051 R)
• M32: 7,132,976 km (0.109 R)
• M33: 7,245,324 km (0.03 R)
• M34: 7,566,810 km (0.068 R)
• M35: 8,184,948 km (0.087 R)
• M36: 8,381,370 km (0.097 R)
• M37: 8,539,794 km (0.07 R)
• M38: 8,719,162 km (0.095 R)
• M39: 8,859,485 km (0.113 R)
• M40: 9,203,560 km (0.08 R)
• M41: 9,449,050 km (0.088 R)
• M42: 9,572,618 km (0.076 R)
• M43: 9,800,755 km (0.106 R)
• M44: 10,198,835 km (0.095 R)
• M45: 10,687,870 km (0.083 R)
• M46: 10,881,300 km (0.034 R)
• M47: 11,271,751 km (0.115 R)
• M48: 11,380,957 km (0.098 R)
• M49: 11,666,839 km (0.094 R)
• M50: 12,403,010 km (0.077 R)
• M51: 12,629,052 km (0.118 R)
• M52: 12,742,747 km (0.051 R)
• M53: 13,826,882 km (0.11 R)
• M54: 13,920,381 km (0.047 R)
• M55: 14,226,309 km (0.07 R)
• M56: 14,820,661 km (0.116 R)
• M57: 15,060,616 km (0.112 R)
• M58: 15,350,387 km (0.053 R)
• M59: 15,471,711 km (0.101 R)
• M60: 15,593,334 km (0.11 R)
• M61: 15,739,641 km (0.103 R)
• M62: 16,058,284 km (0.098 R)
• M63: 16,230,771 km (0.067 R)
• M64: 16,329,505 km (0.107 R)
• M65: 16,776,803 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.4

Radius: 14.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.43 AU - 7.77 AU

Year: 8067 Days

Day: 14.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,679,119 km

• M1: 176,376 km (0.111 R)
• M2: 298,747 km (0.057 R)
• M3: 441,015 km (0.036 R)
• M4: 751,131 km (0.119 R)
• M5: 954,883 km (0.117 R)
• M6: 1,071,719 km (0.088 R)
• M7: 1,162,824 km (0.06 R)
• M8: 1,370,167 km (0.081 R)
• M9: 1,538,315 km (0.106 R)
• M10: 1,895,854 km (0.111 R)
• M11: 2,221,080 km (0.085 R)
• M12: 2,605,845 km (0.095 R)
• M13: 2,774,442 km (0.073 R)
• M14: 2,881,704 km (0.112 R)
• M15: 3,554,745 km (0.104 R)
• M16: 4,078,936 km (0.076 R)
• M17: 4,176,922 km (0.04 R)
• M18: 4,275,806 km (0.117 R)
• M19: 4,400,421 km (0.046 R)
• M20: 5,041,897 km (0.1 R)
• M21: 5,441,024 km (0.063 R)
• M22: 5,685,467 km (0.089 R)
• M23: 6,129,025 km (0.07 R)
• M24: 6,383,640 km (0.094 R)
• M25: 6,641,697 km (0.098 R)
• M26: 7,526,718 km (0.109 R)
• M27: 7,921,806 km (0.101 R)
• M28: 8,230,426 km (0.109 R)
• M29: 8,480,254 km (0.06 R)
• M30: 9,019,405 km (0.089 R)
• M31: 9,309,326 km (0.04 R)
• M32: 9,569,626 km (0.12 R)
• M33: 9,733,585 km (0.087 R)
• M34: 10,635,062 km (0.08 R)
• M35: 10,805,005 km (0.117 R)
• M36: 11,044,362 km (0.083 R)
• M37: 11,737,898 km (0.107 R)
• M38: 12,732,724 km (0.101 R)
• M39: 12,913,288 km (0.104 R)
• M40: 13,717,676 km (0.056 R)
• M41: 14,275,377 km (0.102 R)
• M42: 15,106,842 km (0.087 R)
• M43: 15,221,583 km (0.058 R)
• M44: 15,490,112 km (0.115 R)
• M45: 15,682,943 km (0.106 R)
• M46: 19,163,188 km (0.105 R)
• M47: 19,287,354 km (0.087 R)
• M48: 19,954,112 km (0.115 R)
• M49: 20,163,998 km (0.105 R)
• M50: 20,416,818 km (0.077 R)
• M51: 21,912,647 km (0.091 R)
• M52: 22,346,481 km (0.085 R)
• M53: 22,739,325 km (0.076 R)
• M54: 23,355,220 km (0.032 R)
• M55: 24,783,131 km (0.048 R)
• M56: 24,918,517 km (0.12 R)
• M57: 25,598,888 km (0.081 R)
• M58: 26,515,475 km (0.092 R)
• M59: 27,676,504 km (0.053 R)
• M60: 28,428,233 km (0.065 R)
• M61: 28,617,175 km (0.043 R)
• M62: 29,234,266 km (0.038 R)
• M63: 30,384,973 km (0.096 R)
• M64: 31,697,246 km (0.082 R)
• M65: 31,844,300 km (0.104 R)
• M66: 32,040,573 km (0.051 R)
• M67: 32,188,076 km (0.045 R)
• M68: 32,434,314 km (0.095 R)
• M69: 33,226,734 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.6

Radius: 9.8

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.58 AU - 9.7 AU

Year: 8941 Days

Day: 11.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,679,119 km

• M1: 123,269 km (0.069 R)
• M2: 243,994 km (0.03 R)
• M3: 416,780 km (0.073 R)
• M4: 480,359 km (0.107 R)
• M5: 547,827 km (0.085 R)
• M6: 740,659 km (0.072 R)
• M7: 1,549,236 km (0.095 R)
• M8: 1,654,403 km (0.033 R)
• M9: 1,761,964 km (0.095 R)
• M10: 2,263,565 km (0.12 R)
• M11: 2,605,247 km (0.1 R)
• M12: 3,015,743 km (0.071 R)
• M13: 4,071,007 km (0.114 R)
• M14: 4,217,912 km (0.061 R)
• M15: 4,456,371 km (0.12 R)
• M16: 5,198,526 km (0.098 R)
• M17: 5,357,997 km (0.081 R)
• M18: 6,179,589 km (0.093 R)
• M19: 6,622,249 km (0.097 R)
• M20: 7,040,076 km (0.106 R)
• M21: 7,110,536 km (0.045 R)
• M22: 7,466,579 km (0.119 R)
• M23: 8,606,665 km (0.111 R)
• M24: 8,909,600 km (0.086 R)
• M25: 9,024,192 km (0.086 R)
• M26: 9,565,138 km (0.041 R)
• M27: 9,800,306 km (0.08 R)
• M28: 10,436,546 km (0.093 R)
• M29: 10,597,663 km (0.11 R)
• M30: 10,759,677 km (0.085 R)
• M31: 11,250,657 km (0.086 R)
• M32: 11,623,605 km (0.105 R)
• M33: 11,916,518 km (0.112 R)
• M34: 12,000,741 km (0.098 R)
• M35: 12,896,234 km (0.079 R)
• M36: 13,199,469 km (0.051 R)
• M37: 14,212,546 km (0.102 R)
• M38: 14,750,948 km (0.075 R)
• M39: 14,931,962 km (0.073 R)
• M40: 15,022,768 km (0.101 R)
• M41: 15,387,637 km (0.095 R)
• M42: 15,709,272 km (0.119 R)
• M43: 17,637,888 km (0.074 R)
• M44: 18,071,124 km (0.039 R)
• M45: 18,410,561 km (0.087 R)
• M46: 18,556,718 km (0.113 R)
• M47: 18,997,284 km (0.118 R)
• M48: 19,144,937 km (0.114 R)
• M49: 19,391,923 km (0.052 R)
• M50: 19,490,957 km (0.036 R)
• M51: 19,590,290 km (0.079 R)
• M52: 19,689,623 km (0.029 R)
• M53: 20,189,280 km (0.031 R)
• M54: 20,946,395 km (0.059 R)
• M55: 21,405,211 km (0.028 R)
• M56: 25,031,314 km (0.047 R)
• M57: 25,193,179 km (0.115 R)
• M58: 25,301,338 km (0.061 R)
• M59: 26,831,575 km (0.086 R)
• M60: 26,997,329 km (0.098 R)
• M61: 27,886,838 km (0.109 R)
• M62: 28,842,619 km (0.102 R)
• M63: 29,752,025 km (0.068 R)
• M64: 30,843,939 km (0.047 R)
• M65: 31,423,930 km (0.068 R)
• M66: 32,712,716 km (0.067 R)
• M67: 32,889,840 km (0.081 R)
• M68: 33,899,177 km (0.034 R)
• M69: 34,317,752 km (0.116 R)
• M70: 35,766,009 km (0.062 R)
• M71: 36,926,589 km (0.078 R)
• M72: 37,172,528 km (0.118 R)
• M73: 37,851,552 km (0.073 R)
• M74: 38,659,381 km (0.064 R)
• M75: 38,846,528 km (0.102 R)
• M76: 39,096,656 km (0.112 R)
• M77: 40,418,502 km (0.094 R)
• M78: 40,925,938 km (0.108 R)
• M79: 41,180,404 km (0.081 R)
• M80: 41,244,133 km (0.098 R)
• M81: 41,435,469 km (0.045 R)
• M82: 42,460,812 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.4

Radius: 9.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.97 AU - 10.97 AU

Year: 13989 Days

Day: 9.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 123.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 34,679,119 km

• M1: 120,576 km (0.088 R)
• M2: 221,554 km (0.114 R)
• M3: 323,431 km (0.118 R)
• M4: 555,906 km (0.101 R)
• M5: 789,278 km (0.106 R)
• M6: 944,262 km (0.069 R)
• M7: 1,205,609 km (0.098 R)
• M8: 1,385,875 km (0.114 R)
• M9: 2,565,304 km (0.103 R)
• M10: 3,039,081 km (0.097 R)
• M11: 3,203,190 km (0.12 R)
• M12: 3,683,848 km (0.025 R)
• M13: 4,066,818 km (0.085 R)
• M14: 8,008,872 km (0.101 R)
• M15: 8,198,113 km (0.061 R)
• M16: 8,350,703 km (0.104 R)
• M17: 9,444,712 km (0.113 R)
• M18: 9,805,991 km (0.075 R)
• M19: 10,049,237 km (0.076 R)
• M20: 10,459,285 km (0.112 R)
• M21: 11,295,686 km (0.099 R)
• M22: 11,980,097 km (0.113 R)
• M23: 13,076,499 km (0.038 R)
• M24: 13,210,240 km (0.106 R)
• M25: 14,113,213 km (0.059 R)
• M26: 14,480,027 km (0.118 R)
• M27: 16,026,121 km (0.109 R)
• M28: 16,121,564 km (0.063 R)
• M29: 16,217,157 km (0.115 R)
• M30: 16,408,792 km (0.084 R)
• M31: 16,697,815 km (0.112 R)
• M32: 16,988,484 km (0.098 R)
• M33: 19,019,125 km (0.058 R)
• M34: 20,346,208 km (0.108 R)
• M35: 22,020,208 km (0.053 R)
• M36: 23,846,649 km (0.068 R)
• M37: 24,557,837 km (0.044 R)
• M38: 24,667,791 km (0.103 R)
• M39: 25,721,259 km (0.081 R)
• M40: 28,159,106 km (0.118 R)
• M41: 28,332,042 km (0.109 R)
• M42: 28,563,021 km (0.108 R)
• M43: 29,434,727 km (0.037 R)
• M44: 30,788,439 km (0.091 R)
• M45: 31,502,619 km (0.102 R)
• M46: 32,644,799 km (0.079 R)
• M47: 33,373,041 km (0.096 R)
• M48: 33,678,071 km (0.053 R)
• M49: 35,155,200 km (0.101 R)
• M50: 35,217,134 km (0.089 R)
• M51: 37,157,269 km (0.118 R)
• M52: 37,410,089 km (0.097 R)
• M53: 38,555,111 km (0.081 R)
• M54: 40,814,039 km (0.117 R)
• M55: 41,140,312 km (0.101 R)
• M56: 42,058,245 km (0.097 R)
• M57: 42,453,781 km (0.091 R)
• M58: 43,182,173 km (0.036 R)
• M59: 43,981,325 km (0.115 R)
• M60: 44,248,806 km (0.091 R)
• M61: 44,919,902 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35

Radius: 6.8

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.8 AU - 20.4 AU

Year: 27225 Days

Day: 17.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,679,119 km

• M1: 85,720 km (0.101 R)
• M2: 175,179 km (0.104 R)
• M3: 229,633 km (0.114 R)
• M4: 292,015 km (0.078 R)
• M5: 543,040 km (0.033 R)
• M6: 671,096 km (0.108 R)
• M7: 852,708 km (0.047 R)
• M8: 1,329,476 km (0.052 R)
• M9: 1,486,853 km (0.109 R)
• M10: 1,687,464 km (0.1 R)
• M11: 1,877,304 km (0.11 R)
• M12: 2,617,215 km (0.059 R)
• M13: 3,272,154 km (0.07 R)
• M14: 3,413,674 km (0.083 R)
• M15: 3,875,632 km (0.028 R)
• M16: 4,434,829 km (0.111 R)
• M17: 4,644,415 km (0.08 R)
• M18: 6,612,824 km (0.078 R)
• M19: 7,033,942 km (0.097 R)
• M20: 8,413,235 km (0.047 R)
• M21: 8,869,209 km (0.073 R)
• M22: 9,034,066 km (0.112 R)
• M23: 9,166,610 km (0.111 R)
• M24: 9,299,901 km (0.087 R)
• M25: 9,467,301 km (0.081 R)
• M26: 9,669,558 km (0.049 R)
• M27: 9,737,325 km (0.103 R)
• M28: 10,527,651 km (0.063 R)
• M29: 10,667,076 km (0.112 R)
• M30: 11,445,583 km (0.117 R)
• M31: 12,278,844 km (0.111 R)
• M32: 12,499,500 km (0.117 R)
• M33: 12,944,704 km (0.086 R)
• M34: 13,508,389 km (0.08 R)
• M35: 13,888,666 km (0.112 R)
• M36: 13,965,111 km (0.054 R)
• M37: 14,349,577 km (0.088 R)
• M38: 14,465,665 km (0.117 R)
• M39: 14,854,620 km (0.116 R)
• M40: 15,404,990 km (0.052 R)
• M41: 16,283,429 km (0.073 R)
• M42: 16,647,401 km (0.092 R)
• M43: 17,342,283 km (0.119 R)
• M44: 18,802,657 km (0.081 R)
• M45: 18,972,002 km (0.039 R)
• M46: 19,184,431 km (0.086 R)
• M47: 19,227,066 km (0.088 R)
• M48: 19,269,702 km (0.103 R)
• M49: 21,087,765 km (0.074 R)
• M50: 21,528,779 km (0.095 R)
• M51: 21,617,341 km (0.079 R)
• M52: 22,151,106 km (0.119 R)
• M53: 22,734,388 km (0.104 R)
• M54: 23,277,279 km (0.061 R)
• M55: 24,931,233 km (0.062 R)
• M56: 25,913,493 km (0.034 R)
• M57: 26,054,863 km (0.071 R)
• M58: 26,480,469 km (0.114 R)
• M59: 28,157,461 km (0.054 R)
• M60: 28,302,720 km (0.09 R)
• M61: 28,886,601 km (0.119 R)
• M62: 29,523,439 km (0.051 R)
• M63: 29,720,459 km (0.073 R)
• M64: 31,161,087 km (0.084 R)
• M65: 31,612,723 km (0.111 R)
• M66: 32,471,863 km (0.045 R)
• M67: 32,522,727 km (0.103 R)
• M68: 33,082,971 km (0.052 R)
• M69: 33,543,732 km (0.098 R)
• M70: 33,903,665 km (0.094 R)
• M71: 34,316,555 km (0.088 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 13,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit