🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.67 AU - 0.99 AU

Year: 272 Days

Day: 45.9 Hours

Environment

Temp: 108 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,352,172 km

• M1: 634,594 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.96 AU - 1.1 AU

Year: 376 Days

Day: 24.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.85 AU - 1.27 AU

Year: 393 Days

Day: 43.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.88 AU - 1.3 AU

Year: 410 Days

Day: 47.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.95 AU - 2.59 AU

Year: 1231 Days

Day: 47.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409

Radius: 10.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.56 AU - 7.52 AU

Year: 6019 Days

Day: 12.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,352,172 km

• M1: 184,753 km (0.11 R)
• M2: 506,538 km (0.099 R)
• M3: 579,841 km (0.045 R)
• M4: 668,852 km (0.068 R)
• M5: 739,013 km (0.113 R)
• M6: 836,701 km (0.094 R)
• M7: 913,295 km (0.106 R)
• M8: 1,073,814 km (0.105 R)
• M9: 1,288,038 km (0.066 R)
• M10: 1,532,032 km (0.105 R)
• M11: 1,643,632 km (0.102 R)
• M12: 1,943,127 km (0.119 R)
• M13: 2,029,445 km (0.105 R)
• M14: 2,170,366 km (0.108 R)
• M15: 2,387,881 km (0.088 R)
• M16: 2,824,857 km (0.07 R)
• M17: 3,622,213 km (0.071 R)
• M18: 3,815,793 km (0.115 R)
• M19: 3,881,018 km (0.097 R)
• M20: 4,056,945 km (0.064 R)
• M21: 4,235,565 km (0.091 R)
• M22: 4,303,332 km (0.037 R)
• M23: 4,600,733 km (0.104 R)
• M24: 5,143,324 km (0.103 R)
• M25: 5,336,904 km (0.031 R)
• M26: 5,781,210 km (0.109 R)
• M27: 5,881,590 km (0.119 R)
• M28: 6,135,009 km (0.066 R)
• M29: 6,418,048 km (0.12 R)
• M30: 6,626,587 km (0.116 R)
• M31: 7,924,349 km (0.095 R)
• M32: 8,148,297 km (0.117 R)
• M33: 8,487,884 km (0.07 R)
• M34: 8,774,663 km (0.115 R)
• M35: 9,122,777 km (0.115 R)
• M36: 9,210,591 km (0.091 R)
• M37: 9,328,026 km (0.061 R)
• M38: 10,043,253 km (0.089 R)
• M39: 10,194,496 km (0.08 R)
• M40: 10,346,488 km (0.103 R)
• M41: 10,560,562 km (0.083 R)
• M42: 11,305,709 km (0.085 R)
• M43: 11,526,217 km (0.107 R)
• M44: 12,196,266 km (0.08 R)
• M45: 12,879,180 km (0.052 R)
• M46: 13,341,138 km (0.084 R)
• M47: 13,708,102 km (0.097 R)
• M48: 13,875,950 km (0.068 R)
• M49: 14,588,485 km (0.098 R)
• M50: 15,001,076 km (0.114 R)
• M51: 15,278,131 km (0.085 R)
• M52: 15,872,783 km (0.114 R)
• M53: 16,226,133 km (0.115 R)
• M54: 16,403,706 km (0.041 R)
• M55: 16,617,780 km (0.117 R)
• M56: 16,940,463 km (0.11 R)
• M57: 17,012,419 km (0.058 R)
• M58: 17,337,795 km (0.064 R)
• M59: 18,067,982 km (0.104 R)
• M60: 18,399,940 km (0.071 R)
• M61: 19,219,736 km (0.09 R)
• M62: 19,332,383 km (0.074 R)
• M63: 19,520,727 km (0.099 R)
• M64: 20,894,783 km (0.081 R)
• M65: 21,088,213 km (0.099 R)
• M66: 21,359,734 km (0.091 R)
• M67: 22,102,936 km (0.079 R)
• M68: 22,339,450 km (0.038 R)
• M69: 22,695,643 km (0.032 R)
• M70: 22,814,722 km (0.109 R)
• M71: 23,695,106 km (0.072 R)
• M72: 23,815,981 km (0.052 R)
• M73: 23,937,006 km (0.037 R)
• M74: 24,464,189 km (0.087 R)
• M75: 24,749,621 km (0.054 R)
• M76: 25,365,067 km (0.109 R)
• M77: 26,736,580 km (0.116 R)
• M78: 27,494,742 km (0.097 R)
• M79: 28,004,273 km (0.108 R)
• M80: 28,559,580 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.9

Radius: 11.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 10.08 AU - 12.2 AU

Year: 13381 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,352,172 km

• M1: 156,330 km (0.065 R)
• M2: 232,325 km (0.112 R)
• M3: 625,020 km (0.084 R)
• M4: 698,772 km (0.12 R)
• M5: 906,114 km (0.102 R)
• M6: 1,008,888 km (0.12 R)
• M7: 1,152,652 km (0.117 R)
• M8: 1,265,149 km (0.072 R)
• M9: 1,584,092 km (0.066 R)
• M10: 1,796,371 km (0.089 R)
• M11: 2,416,454 km (0.12 R)
• M12: 2,489,309 km (0.103 R)
• M13: 2,762,923 km (0.108 R)
• M14: 2,864,949 km (0.096 R)
• M15: 3,072,740 km (0.114 R)
• M16: 3,205,134 km (0.054 R)
• M17: 3,366,550 km (0.115 R)
• M18: 3,448,381 km (0.114 R)
• M19: 3,895,828 km (0.066 R)
• M20: 4,631,999 km (0.097 R)
• M21: 5,125,672 km (0.075 R)
• M22: 5,474,833 km (0.105 R)
• M23: 6,196,493 km (0.103 R)
• M24: 6,500,476 km (0.118 R)
• M25: 6,602,801 km (0.097 R)
• M26: 7,263,874 km (0.062 R)
• M27: 7,405,843 km (0.103 R)
• M28: 7,873,336 km (0.07 R)
• M29: 7,946,190 km (0.069 R)
• M30: 8,165,949 km (0.094 R)
• M31: 8,387,653 km (0.042 R)
• M32: 8,723,949 km (0.056 R)
• M33: 8,799,347 km (0.041 R)
• M34: 9,179,475 km (0.113 R)
• M35: 9,526,093 km (0.109 R)
• M36: 9,877,199 km (0.088 R)
• M37: 9,955,738 km (0.057 R)
• M38: 11,903,802 km (0.112 R)
• M39: 12,408,844 km (0.053 R)
• M40: 12,578,787 km (0.116 R)
• M41: 12,792,264 km (0.054 R)
• M42: 13,222,806 km (0.085 R)
• M43: 13,352,956 km (0.066 R)
• M44: 13,877,746 km (0.096 R)
• M45: 14,054,122 km (0.086 R)
• M46: 14,588,036 km (0.103 R)
• M47: 15,128,384 km (0.099 R)
• M48: 15,446,728 km (0.098 R)
• M49: 15,767,167 km (0.102 R)
• M50: 16,182,600 km (0.116 R)
• M51: 16,461,450 km (0.111 R)
• M52: 17,071,211 km (0.054 R)
• M53: 18,312,874 km (0.044 R)
• M54: 18,798,169 km (0.079 R)
• M55: 19,386,089 km (0.066 R)
• M56: 20,029,958 km (0.103 R)
• M57: 20,179,556 km (0.115 R)
• M58: 20,781,538 km (0.114 R)
• M59: 21,338,491 km (0.05 R)
• M60: 21,491,380 km (0.114 R)
• M61: 22,622,788 km (0.077 R)
• M62: 22,830,580 km (0.096 R)
• M63: 24,037,685 km (0.097 R)
• M64: 24,302,922 km (0.117 R)
• M65: 25,697,324 km (0.12 R)
• M66: 26,787,743 km (0.117 R)
• M67: 27,062,704 km (0.094 R)
• M68: 28,116,022 km (0.112 R)
• M69: 29,069,858 km (0.081 R)
• M70: 29,239,203 km (0.111 R)
• M71: 30,205,456 km (0.076 R)
• M72: 32,169,227 km (0.084 R)
• M73: 32,578,676 km (0.118 R)
• M74: 33,048,713 km (0.069 R)
• M75: 33,225,687 km (0.074 R)
• M76: 34,055,058 km (0.058 R)
• M77: 35,011,287 km (0.088 R)
• M78: 35,794,881 km (0.114 R)
• M79: 36,950,375 km (0.092 R)
• M80: 37,133,931 km (0.048 R)
• M81: 38,303,488 km (0.044 R)
• M82: 39,923,633 km (0.119 R)
• M83: 42,011,869 km (0.065 R)
• M84: 43,037,213 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.6

Radius: 5.8

Gravity: 25.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.1 AU - 16.32 AU

Year: 21348 Days

Day: 17.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 84.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,352,172 km

• M1: 86,168 km (0.087 R)
• M2: 654,640 km (0.113 R)
• M3: 754,422 km (0.113 R)
• M4: 1,112,709 km (0.111 R)
• M5: 1,357,002 km (0.115 R)
• M6: 1,551,031 km (0.088 R)
• M7: 1,685,519 km (0.119 R)
• M8: 2,001,769 km (0.087 R)
• M9: 2,688,423 km (0.099 R)
• M10: 3,098,920 km (0.115 R)
• M11: 3,572,996 km (0.064 R)
• M12: 3,661,557 km (0.052 R)
• M13: 3,706,138 km (0.103 R)
• M14: 4,302,136 km (0.067 R)
• M15: 4,443,954 km (0.11 R)
• M16: 6,208,611 km (0.105 R)
• M17: 7,190,721 km (0.114 R)
• M18: 7,415,566 km (0.037 R)
• M19: 7,814,544 km (0.091 R)
• M20: 8,162,060 km (0.105 R)
• M21: 8,573,753 km (0.083 R)
• M22: 8,692,683 km (0.09 R)
• M23: 9,234,527 km (0.045 R)
• M24: 10,413,957 km (0.069 R)
• M25: 10,860,357 km (0.062 R)
• M26: 11,053,487 km (0.091 R)
• M27: 12,169,787 km (0.12 R)
• M28: 12,572,205 km (0.117 R)
• M29: 12,842,977 km (0.061 R)
• M30: 13,875,352 km (0.118 R)
• M31: 14,085,088 km (0.113 R)
• M32: 14,295,722 km (0.12 R)
• M33: 14,791,489 km (0.111 R)
• M34: 16,681,659 km (0.067 R)
• M35: 18,034,023 km (0.073 R)
• M36: 19,577,574 km (0.086 R)
• M37: 20,365,057 km (0.048 R)
• M38: 21,727,445 km (0.036 R)
• M39: 21,808,527 km (0.092 R)
• M40: 22,052,222 km (0.094 R)
• M41: 22,460,475 km (0.068 R)
• M42: 23,284,609 km (0.067 R)
• M43: 23,950,918 km (0.105 R)
• M44: 24,792,706 km (0.116 R)
• M45: 25,387,656 km (0.1 R)
• M46: 27,200,633 km (0.115 R)
• M47: 27,814,283 km (0.111 R)
• M48: 28,078,623 km (0.08 R)
• M49: 28,432,272 km (0.089 R)
• M50: 28,609,695 km (0.061 R)
• M51: 30,042,394 km (0.097 R)
• M52: 30,494,928 km (0.098 R)
• M53: 30,585,733 km (0.118 R)
• M54: 31,223,619 km (0.1 R)
• M55: 31,865,842 km (0.113 R)
• M56: 32,605,305 km (0.108 R)
• M57: 32,884,006 km (0.109 R)
• M58: 32,977,055 km (0.095 R)
• M59: 33,350,302 km (0.069 R)
• M60: 34,006,738 km (0.118 R)
• M61: 35,142,036 km (0.118 R)
• M62: 35,332,474 km (0.086 R)
• M63: 38,818,254 km (0.088 R)
• M64: 39,015,125 km (0.077 R)
• M65: 42,108,360 km (0.093 R)
• M66: 43,531,036 km (0.088 R)
• M67: 44,248,208 km (0.095 R)
• M68: 45,694,221 km (0.037 R)
• M69: 47,155,792 km (0.119 R)
• M70: 47,892,262 km (0.075 R)
• M71: 55,573,963 km (0.101 R)
• M72: 56,017,970 km (0.102 R)
• M73: 61,207,969 km (0.064 R)
• M74: 62,933,281 km (0.079 R)
• M75: 64,441,527 km (0.068 R)
• M76: 64,907,973 km (0.04 R)
• M77: 66,078,875 km (0.086 R)
• M78: 67,256,959 km (0.117 R)
• M79: 67,848,469 km (0.073 R)
• M80: 68,560,704 km (0.086 R)
• M81: 68,679,634 km (0.09 R)
• M82: 68,798,565 km (0.109 R)
• M83: 69,275,333 km (0.116 R)
• M84: 70,712,071 km (0.096 R)
• M85: 73,006,902 km (0.096 R)
• M86: 74,835,736 km (0.096 R)
• M87: 74,958,257 km (0.068 R)
• M88: 76,803,248 km (0.114 R)
• M89: 77,669,270 km (0.088 R)
• M90: 80,286,933 km (0.109 R)
• M91: 80,788,684 km (0.114 R)
• M92: 84,330,863 km (0.096 R)
• M93: 84,458,320 km (0.083 R)
• M94: 84,713,385 km (0.085 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 11,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit