🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.62 AU - 0.9 AU

Year: 236 Days

Day: 29.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.72 AU - 1.02 AU

Year: 289 Days

Day: 23.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.75 AU - 2.31 AU

Year: 1031 Days

Day: 12.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,338,562 km

• M1: 26,180 km (0.041 R)
• M2: 185,950 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.43 AU - 3.37 AU

Year: 1760 Days

Day: 20.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.8

Radius: 8.8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.73 AU - 8.83 AU

Year: 8493 Days

Day: 10.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,338,562 km

• M1: 110,702 km (0.12 R)
• M2: 182,809 km (0.095 R)
• M3: 338,241 km (0.043 R)
• M4: 802,443 km (0.085 R)
• M5: 979,866 km (0.115 R)
• M6: 1,117,197 km (0.103 R)
• M7: 1,298,061 km (0.081 R)
• M8: 1,354,160 km (0.094 R)
• M9: 1,527,693 km (0.027 R)
• M10: 1,749,846 km (0.063 R)
• M11: 2,135,659 km (0.105 R)
• M12: 2,454,153 km (0.065 R)
• M13: 2,571,587 km (0.115 R)
• M14: 2,739,137 km (0.105 R)
• M15: 2,811,991 km (0.1 R)
• M16: 2,885,593 km (0.115 R)
• M17: 3,656,770 km (0.075 R)
• M18: 3,900,166 km (0.095 R)
• M19: 4,204,747 km (0.106 R)
• M20: 4,925,659 km (0.109 R)
• M21: 5,044,590 km (0.088 R)
• M22: 5,104,429 km (0.087 R)
• M23: 5,164,418 km (0.071 R)
• M24: 5,529,736 km (0.096 R)
• M25: 5,591,520 km (0.095 R)
• M26: 6,253,341 km (0.118 R)
• M27: 6,906,634 km (0.091 R)
• M28: 7,039,926 km (0.108 R)
• M29: 7,140,456 km (0.106 R)
• M30: 7,961,748 km (0.099 R)
• M31: 8,101,473 km (0.055 R)
• M32: 8,277,400 km (0.115 R)
• M33: 9,139,383 km (0.095 R)
• M34: 9,285,689 km (0.068 R)
• M35: 10,408,721 km (0.091 R)
• M36: 11,259,185 km (0.111 R)
• M37: 11,891,684 km (0.055 R)
• M38: 13,273,819 km (0.094 R)
• M39: 13,481,311 km (0.101 R)
• M40: 13,606,375 km (0.095 R)
• M41: 13,731,738 km (0.101 R)
• M42: 13,815,663 km (0.113 R)
• M43: 14,834,873 km (0.119 R)
• M44: 15,050,144 km (0.086 R)
• M45: 16,010,114 km (0.091 R)
• M46: 16,098,376 km (0.107 R)
• M47: 16,542,084 km (0.082 R)
• M48: 18,727,409 km (0.116 R)
• M49: 19,053,682 km (0.087 R)
• M50: 19,194,005 km (0.073 R)
• M51: 19,334,777 km (0.118 R)
• M52: 19,522,971 km (0.117 R)
• M53: 20,472,917 km (0.078 R)
• M54: 20,953,575 km (0.045 R)
• M55: 21,730,288 km (0.115 R)
• M56: 22,171,452 km (0.066 R)
• M57: 22,764,158 km (0.054 R)
• M58: 23,162,089 km (0.104 R)
• M59: 23,262,020 km (0.065 R)
• M60: 24,066,109 km (0.115 R)
• M61: 24,167,237 km (0.09 R)
• M62: 24,268,515 km (0.094 R)
• M63: 24,624,258 km (0.073 R)
• M64: 24,726,134 km (0.083 R)
• M65: 24,981,498 km (0.083 R)
• M66: 26,063,988 km (0.066 R)
• M67: 26,271,929 km (0.118 R)
• M68: 26,428,259 km (0.098 R)
• M69: 26,532,529 km (0.081 R)
• M70: 27,530,945 km (0.106 R)
• M71: 27,954,905 km (0.117 R)
• M72: 28,488,072 km (0.066 R)
• M73: 29,186,096 km (0.112 R)
• M74: 30,708,553 km (0.069 R)
• M75: 31,038,267 km (0.109 R)
• M76: 32,368,342 km (0.088 R)
• M77: 32,647,791 km (0.052 R)
• M78: 34,000,454 km (0.071 R)
• M79: 34,113,850 km (0.117 R)
• M80: 34,398,385 km (0.118 R)
• M81: 35,313,625 km (0.1 R)
• M82: 36,585,356 km (0.115 R)
• M83: 36,701,743 km (0.073 R)
• M84: 36,876,474 km (0.109 R)
• M85: 37,226,832 km (0.035 R)
• M86: 37,343,817 km (0.059 R)
• M87: 37,754,463 km (0.098 R)
• M88: 39,411,559 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.1

Radius: 9.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.05 AU - 13.05 AU

Year: 12214 Days

Day: 11.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,338,562 km

• M1: 232,026 km (0.107 R)
• M2: 484,099 km (0.073 R)
• M3: 673,639 km (0.097 R)
• M4: 836,551 km (0.115 R)
• M5: 1,087,128 km (0.1 R)
• M6: 1,882,689 km (0.101 R)
• M7: 2,512,047 km (0.078 R)
• M8: 2,588,642 km (0.109 R)
• M9: 3,065,111 km (0.087 R)
• M10: 3,147,240 km (0.104 R)
• M11: 3,511,511 km (0.049 R)
• M12: 3,655,274 km (0.091 R)
• M13: 4,098,383 km (0.074 R)
• M14: 4,280,444 km (0.101 R)
• M15: 4,527,430 km (0.083 R)
• M16: 4,747,339 km (0.089 R)
• M17: 5,263,152 km (0.111 R)
• M18: 5,461,369 km (0.11 R)
• M19: 6,035,975 km (0.09 R)
• M20: 6,104,940 km (0.104 R)
• M21: 6,665,483 km (0.047 R)
• M22: 7,426,188 km (0.06 R)
• M23: 7,611,390 km (0.119 R)
• M24: 7,685,890 km (0.115 R)
• M25: 7,948,584 km (0.066 R)
• M26: 8,329,011 km (0.114 R)
• M27: 9,909,662 km (0.057 R)
• M28: 10,319,112 km (0.088 R)
• M29: 10,484,417 km (0.044 R)
• M30: 10,817,721 km (0.076 R)
• M31: 10,901,646 km (0.107 R)
• M32: 10,985,720 km (0.087 R)
• M33: 11,795,493 km (0.117 R)
• M34: 11,968,428 km (0.102 R)
• M35: 12,273,009 km (0.047 R)
• M36: 13,157,582 km (0.114 R)
• M37: 13,291,920 km (0.1 R)
• M38: 13,652,750 km (0.055 R)
• M39: 13,743,407 km (0.117 R)
• M40: 14,337,909 km (0.051 R)
• M41: 14,847,439 km (0.111 R)
• M42: 15,362,953 km (0.079 R)
• M43: 16,075,488 km (0.106 R)
• M44: 16,508,125 km (0.085 R)
• M45: 16,847,263 km (0.079 R)
• M46: 16,993,271 km (0.096 R)
• M47: 17,433,986 km (0.089 R)
• M48: 18,226,855 km (0.063 R)
• M49: 18,677,893 km (0.117 R)
• M50: 19,386,986 km (0.032 R)
• M51: 20,415,173 km (0.118 R)
• M52: 22,470,647 km (0.113 R)
• M53: 24,591,347 km (0.071 R)
• M54: 25,256,609 km (0.088 R)
• M55: 25,535,459 km (0.116 R)
• M56: 25,703,457 km (0.074 R)
• M57: 25,871,605 km (0.113 R)
• M58: 27,344,845 km (0.1 R)
• M59: 29,020,042 km (0.118 R)
• M60: 30,787,840 km (0.11 R)
• M61: 32,347,847 km (0.115 R)
• M62: 32,650,782 km (0.077 R)
• M63: 33,015,652 km (0.084 R)
• M64: 34,612,011 km (0.097 R)
• M65: 34,859,745 km (0.043 R)
• M66: 35,419,540 km (0.046 R)
• M67: 35,919,646 km (0.093 R)
• M68: 36,170,521 km (0.067 R)
• M69: 36,421,995 km (0.118 R)
• M70: 36,547,957 km (0.103 R)
• M71: 37,560,884 km (0.04 R)
• M72: 37,624,463 km (0.079 R)
• M73: 38,006,985 km (0.093 R)
• M74: 38,326,675 km (0.079 R)
• M75: 39,033,076 km (0.032 R)
• M76: 39,614,414 km (0.103 R)
• M77: 40,328,594 km (0.088 R)
• M78: 40,589,493 km (0.113 R)
• M79: 41,506,677 km (0.106 R)
• M80: 42,165,955 km (0.109 R)
• M81: 43,361,392 km (0.12 R)
• M82: 43,896,354 km (0.113 R)
• M83: 44,770,155 km (0.108 R)
• M84: 44,905,092 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.2

Radius: 9

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.96 AU - 11.92 AU

Year: 13792 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,338,562 km

• M1: 112,797 km (0.101 R)
• M2: 241,451 km (0.07 R)
• M3: 448,046 km (0.091 R)
• M4: 675,734 km (0.032 R)
• M5: 759,957 km (0.103 R)
• M6: 873,801 km (0.111 R)
• M7: 993,479 km (0.09 R)
• M8: 1,118,992 km (0.089 R)
• M9: 2,050,089 km (0.115 R)
• M10: 2,415,258 km (0.099 R)
• M11: 2,490,655 km (0.052 R)
• M12: 2,683,038 km (0.059 R)
• M13: 2,940,346 km (0.084 R)
• M14: 3,164,444 km (0.119 R)
• M15: 3,247,321 km (0.056 R)
• M16: 3,478,898 km (0.098 R)
• M17: 3,543,076 km (0.109 R)
• M18: 3,803,526 km (0.119 R)
• M19: 3,980,799 km (0.065 R)
• M20: 4,366,313 km (0.112 R)
• M21: 4,787,730 km (0.097 R)
• M22: 5,075,856 km (0.113 R)
• M23: 5,394,499 km (0.106 R)
• M24: 5,468,999 km (0.12 R)
• M25: 5,719,725 km (0.08 R)
• M26: 5,871,866 km (0.074 R)
• M27: 6,336,667 km (0.054 R)
• M28: 7,056,083 km (0.093 R)
• M29: 7,745,131 km (0.108 R)
• M30: 8,197,365 km (0.089 R)
• M31: 8,803,984 km (0.072 R)
• M32: 8,980,061 km (0.119 R)
• M33: 9,038,853 km (0.119 R)
• M34: 9,575,012 km (0.037 R)
• M35: 10,275,130 km (0.079 R)
• M36: 10,584,648 km (0.116 R)
• M37: 10,740,529 km (0.102 R)
• M38: 11,149,529 km (0.095 R)
• M39: 11,308,103 km (0.106 R)
• M40: 11,950,327 km (0.107 R)
• M41: 12,308,464 km (0.082 R)
• M42: 12,802,735 km (0.101 R)
• M43: 12,902,368 km (0.114 R)
• M44: 12,968,939 km (0.067 R)
• M45: 13,269,780 km (0.086 R)
• M46: 14,220,774 km (0.077 R)
• M47: 14,289,589 km (0.098 R)
• M48: 14,427,368 km (0.082 R)
• M49: 14,913,412 km (0.111 R)
• M50: 15,263,920 km (0.082 R)
• M51: 15,617,120 km (0.096 R)
• M52: 15,901,655 km (0.118 R)
• M53: 16,151,933 km (0.059 R)
• M54: 16,947,195 km (0.074 R)
• M55: 17,166,356 km (0.069 R)
• M56: 17,239,659 km (0.1 R)
• M57: 17,349,613 km (0.109 R)
• M58: 17,496,817 km (0.106 R)
• M59: 17,718,222 km (0.119 R)
• M60: 17,792,273 km (0.076 R)
• M61: 18,089,375 km (0.118 R)
• M62: 18,500,619 km (0.082 R)
• M63: 18,839,458 km (0.103 R)
• M64: 20,215,011 km (0.088 R)
• M65: 20,641,813 km (0.112 R)
• M66: 20,993,219 km (0.095 R)
• M67: 21,189,192 km (0.036 R)
• M68: 21,900,081 km (0.071 R)
• M69: 22,258,518 km (0.105 R)
• M70: 22,618,749 km (0.07 R)
• M71: 22,819,809 km (0.075 R)
• M72: 23,548,350 km (0.107 R)
• M73: 24,079,273 km (0.082 R)
• M74: 24,696,813 km (0.088 R)
• M75: 24,986,734 km (0.082 R)
• M76: 25,277,851 km (0.071 R)
• M77: 25,486,540 km (0.094 R)
• M78: 25,695,678 km (0.11 R)
• M79: 26,242,309 km (0.107 R)
• M80: 26,750,194 km (0.096 R)
• M81: 28,034,192 km (0.07 R)
• M82: 28,379,913 km (0.044 R)
• M83: 28,727,130 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903

Radius: 7.4

Gravity: 16.49 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.54 AU - 19.2 AU

Year: 22535 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,338,562 km

• M1: 123,867 km (0.087 R)
• M2: 257,757 km (0.073 R)
• M3: 448,794 km (0.09 R)
• M4: 924,964 km (0.114 R)
• M5: 1,385,426 km (0.053 R)
• M6: 1,872,068 km (0.111 R)
• M7: 3,657,518 km (0.112 R)
• M8: 4,668,351 km (0.087 R)
• M9: 5,440,127 km (0.12 R)
• M10: 6,642,295 km (0.105 R)
• M11: 6,926,531 km (0.079 R)
• M12: 7,099,167 km (0.067 R)
• M13: 7,389,836 km (0.08 R)
• M14: 8,901,223 km (0.116 R)
• M15: 8,963,605 km (0.116 R)
• M16: 9,151,650 km (0.076 R)
• M17: 9,468,049 km (0.107 R)
• M18: 9,788,039 km (0.047 R)
• M19: 10,111,619 km (0.12 R)
• M20: 10,902,394 km (0.117 R)
• M21: 11,440,647 km (0.063 R)
• M22: 13,035,659 km (0.105 R)
• M23: 13,106,569 km (0.08 R)
• M24: 13,177,628 km (0.064 R)
• M25: 13,463,210 km (0.1 R)
• M26: 14,772,939 km (0.116 R)
• M27: 16,199,205 km (0.088 R)
• M28: 16,890,048 km (0.088 R)
• M29: 18,220,871 km (0.072 R)
• M30: 20,238,647 km (0.108 R)
• M31: 21,065,325 km (0.073 R)
• M32: 21,650,701 km (0.066 R)
• M33: 23,697,649 km (0.116 R)
• M34: 23,871,033 km (0.025 R)
• M35: 24,481,093 km (0.102 R)
• M36: 24,744,086 km (0.079 R)
• M37: 24,920,013 km (0.035 R)
• M38: 25,273,064 km (0.081 R)
• M39: 25,450,188 km (0.074 R)
• M40: 26,252,332 km (0.065 R)
• M41: 26,431,700 km (0.102 R)
• M42: 29,822,934 km (0.051 R)
• M43: 30,479,818 km (0.102 R)
• M44: 31,141,340 km (0.045 R)
• M45: 31,331,329 km (0.099 R)
• M46: 31,712,205 km (0.111 R)
• M47: 32,575,086 km (0.101 R)
• M48: 33,154,478 km (0.066 R)
• M49: 33,737,461 km (0.115 R)
• M50: 34,814,716 km (0.069 R)
• M51: 38,317,251 km (0.061 R)
• M52: 38,826,631 km (0.099 R)
• M53: 38,928,807 km (0.114 R)
• M54: 39,338,256 km (0.066 R)
• M55: 39,646,428 km (0.078 R)
• M56: 43,193,543 km (0.051 R)
• M57: 46,189,988 km (0.103 R)
• M58: 46,623,523 km (0.102 R)
• M59: 47,932,205 km (0.045 R)
• M60: 48,591,034 km (0.114 R)
• M61: 48,921,496 km (0.118 R)
• M62: 49,917,668 km (0.073 R)
• M63: 51,705,063 km (0.077 R)
• M64: 52,155,203 km (0.102 R)
• M65: 52,832,732 km (0.059 R)
• M66: 53,740,791 km (0.099 R)
• M67: 55,687,359 km (0.106 R)
• M68: 58,123,709 km (0.12 R)
• M69: 60,121,290 km (0.101 R)
• M70: 60,239,472 km (0.108 R)
• M71: 60,476,136 km (0.109 R)
• M72: 61,187,923 km (0.047 R)
• M73: 63,339,888 km (0.118 R)
• M74: 64,062,745 km (0.087 R)
• M75: 64,304,346 km (0.09 R)
• M76: 64,546,096 km (0.117 R)
• M77: 64,909,469 km (0.09 R)
• M78: 66,369,694 km (0.113 R)
• M79: 67,717,720 km (0.084 R)
• M80: 74,337,875 km (0.094 R)
• M81: 77,917,752 km (0.102 R)
• M82: 78,821,323 km (0.105 R)
• M83: 78,950,725 km (0.116 R)
• M84: 81,553,279 km (0.087 R)
• M85: 81,945,974 km (0.089 R)
• M86: 82,208,219 km (0.062 R)
• M87: 83,919,469 km (0.103 R)
• M88: 86,308,098 km (0.103 R)
• M89: 88,853,655 km (0.112 R)
• M90: 89,662,531 km (0.111 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 18,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit