🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.89 AU - 1.29 AU

Year: 438 Days

Day: 14.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.86 AU - 1.36 AU

Year: 450 Days

Day: 28.1 Hours

Environment

Temp: -16 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,776,090 km

• M1: 452,982 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.09 AU - 1.59 AU

Year: 597 Days

Day: 17.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.04 AU - 3.08 AU

Year: 2061 Days

Day: 30.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.2

Radius: 12.6

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.86 AU - 7.76 AU

Year: 6842 Days

Day: 6.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,776,090 km

• M1: 167,250 km (0.114 R)
• M2: 249,679 km (0.079 R)
• M3: 492,327 km (0.079 R)
• M4: 697,874 km (0.068 R)
• M5: 820,096 km (0.107 R)
• M6: 1,070,672 km (0.07 R)
• M7: 1,196,334 km (0.099 R)
• M8: 1,289,534 km (0.088 R)
• M9: 1,385,127 km (0.087 R)
• M10: 1,584,092 km (0.066 R)
• M11: 1,792,781 km (0.074 R)
• M12: 2,284,210 km (0.054 R)
• M13: 2,917,607 km (0.062 R)
• M14: 3,254,502 km (0.118 R)
• M15: 3,741,592 km (0.067 R)
• M16: 3,965,690 km (0.117 R)
• M17: 4,280,893 km (0.116 R)
• M18: 5,244,453 km (0.094 R)
• M19: 5,654,650 km (0.074 R)
• M20: 6,810,593 km (0.113 R)
• M21: 7,328,052 km (0.102 R)
• M22: 7,609,296 km (0.056 R)
• M23: 8,255,110 km (0.086 R)
• M24: 8,843,927 km (0.105 R)
• M25: 9,068,174 km (0.064 R)
• M26: 9,637,394 km (0.08 R)
• M27: 11,090,438 km (0.101 R)
• M28: 11,373,029 km (0.077 R)
• M29: 12,235,011 km (0.116 R)
• M30: 12,443,401 km (0.103 R)
• M31: 13,203,209 km (0.106 R)
• M32: 14,108,725 km (0.109 R)
• M33: 14,196,090 km (0.069 R)
• M34: 14,283,605 km (0.099 R)
• M35: 14,767,853 km (0.111 R)
• M36: 14,945,276 km (0.03 R)
• M37: 15,392,125 km (0.032 R)
• M38: 16,344,615 km (0.118 R)
• M39: 16,712,476 km (0.109 R)
• M40: 17,691,295 km (0.088 R)
• M41: 17,974,334 km (0.047 R)
• M42: 19,073,280 km (0.108 R)
• M43: 19,412,119 km (0.064 R)
• M44: 20,095,632 km (0.101 R)
• M45: 21,637,387 km (0.074 R)
• M46: 22,244,306 km (0.103 R)
• M47: 22,346,032 km (0.115 R)
• M48: 23,113,769 km (0.09 R)
• M49: 24,046,511 km (0.107 R)
• M50: 24,255,500 km (0.096 R)
• M51: 24,569,954 km (0.097 R)
• M52: 25,256,160 km (0.118 R)
• M53: 25,948,648 km (0.055 R)
• M54: 26,163,022 km (0.118 R)
• M55: 26,377,994 km (0.098 R)
• M56: 27,026,202 km (0.106 R)
• M57: 27,625,192 km (0.11 R)
• M58: 28,725,334 km (0.08 R)
• M59: 29,113,690 km (0.075 R)
• M60: 29,503,842 km (0.086 R)
• M61: 29,839,689 km (0.106 R)
• M62: 29,951,887 km (0.114 R)
• M63: 33,034,651 km (0.109 R)
• M64: 33,267,126 km (0.109 R)
• M65: 33,616,586 km (0.116 R)
• M66: 34,025,886 km (0.071 R)
• M67: 35,263,958 km (0.074 R)
• M68: 35,977,989 km (0.094 R)
• M69: 36,336,724 km (0.108 R)
• M70: 37,299,387 km (0.07 R)
• M71: 37,420,262 km (0.112 R)
• M72: 38,209,540 km (0.037 R)
• M73: 38,392,349 km (0.067 R)
• M74: 38,636,642 km (0.114 R)
• M75: 39,927,821 km (0.117 R)
• M76: 40,609,838 km (0.062 R)
• M77: 40,796,387 km (0.103 R)
• M78: 40,983,384 km (0.033 R)
• M79: 41,358,127 km (0.101 R)
• M80: 41,608,553 km (0.102 R)
• M81: 41,734,066 km (0.103 R)
• M82: 41,922,410 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299

Radius: 9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.05 AU - 8.45 AU

Year: 7516 Days

Day: 14.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,776,090 km

• M1: 190,288 km (0.084 R)
• M2: 333,753 km (0.104 R)
• M3: 436,676 km (0.097 R)
• M4: 1,116,299 km (0.118 R)
• M5: 1,204,412 km (0.094 R)
• M6: 1,580,801 km (0.082 R)
• M7: 1,663,828 km (0.112 R)
• M8: 1,974,692 km (0.064 R)
• M9: 2,100,653 km (0.113 R)
• M10: 2,173,956 km (0.063 R)
• M11: 2,248,007 km (0.079 R)
• M12: 2,417,801 km (0.054 R)
• M13: 2,850,737 km (0.088 R)
• M14: 3,055,686 km (0.1 R)
• M15: 3,223,086 km (0.026 R)
• M16: 3,436,562 km (0.104 R)
• M17: 3,501,488 km (0.11 R)
• M18: 3,676,816 km (0.119 R)
• M19: 4,453,977 km (0.109 R)
• M20: 4,572,459 km (0.107 R)
• M21: 4,691,988 km (0.106 R)
• M22: 4,861,183 km (0.108 R)
• M23: 5,131,057 km (0.045 R)
• M24: 5,355,604 km (0.087 R)
• M25: 5,507,146 km (0.086 R)
• M26: 5,583,441 km (0.091 R)
• M27: 6,445,723 km (0.032 R)
• M28: 6,526,207 km (0.094 R)
• M29: 6,742,376 km (0.06 R)
• M30: 7,043,517 km (0.105 R)
• M31: 7,915,822 km (0.078 R)
• M32: 8,088,607 km (0.087 R)
• M33: 8,881,626 km (0.086 R)
• M34: 9,393,549 km (0.1 R)
• M35: 9,545,990 km (0.048 R)
• M36: 10,194,945 km (0.072 R)
• M37: 10,603,946 km (0.085 R)
• M38: 11,437,954 km (0.099 R)
• M39: 11,862,812 km (0.029 R)
• M40: 12,027,669 km (0.105 R)
• M41: 12,863,023 km (0.091 R)
• M42: 13,066,327 km (0.085 R)
• M43: 13,168,353 km (0.113 R)
• M44: 13,304,935 km (0.054 R)
• M45: 13,579,298 km (0.112 R)
• M46: 14,343,444 km (0.063 R)
• M47: 14,448,761 km (0.099 R)
• M48: 14,624,688 km (0.068 R)
• M49: 14,695,298 km (0.047 R)
• M50: 14,836,967 km (0.108 R)
• M51: 15,371,929 km (0.082 R)
• M52: 15,515,693 km (0.111 R)
• M53: 15,623,852 km (0.103 R)
• M54: 15,768,364 km (0.074 R)
• M55: 15,985,879 km (0.109 R)
• M56: 17,126,114 km (0.062 R)
• M57: 17,424,562 km (0.073 R)
• M58: 17,536,910 km (0.115 R)
• M59: 17,988,845 km (0.091 R)
• M60: 18,178,385 km (0.094 R)
• M61: 18,482,817 km (0.079 R)
• M62: 18,942,681 km (0.081 R)
• M63: 19,058,320 km (0.117 R)
• M64: 19,135,512 km (0.108 R)
• M65: 19,406,434 km (0.082 R)
• M66: 19,834,733 km (0.073 R)
• M67: 20,226,829 km (0.085 R)
• M68: 20,463,343 km (0.098 R)
• M69: 21,178,271 km (0.077 R)
• M70: 21,378,284 km (0.042 R)
• M71: 21,820,645 km (0.101 R)
• M72: 22,103,684 km (0.051 R)
• M73: 22,469,451 km (0.04 R)
• M74: 22,632,662 km (0.107 R)
• M75: 23,952,414 km (0.119 R)
• M76: 24,202,542 km (0.112 R)
• M77: 25,764,643 km (0.031 R)
• M78: 26,278,362 km (0.079 R)
• M79: 26,838,456 km (0.083 R)
• M80: 27,577,021 km (0.06 R)
• M81: 27,664,386 km (0.088 R)
• M82: 28,586,956 km (0.084 R)
• M83: 28,763,781 km (0.058 R)
• M84: 30,056,905 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.3

Radius: 3.6

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.53 AU - 16.03 AU

Year: 24134 Days

Day: 24.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,776,090 km

• M1: 64,477 km (0.118 R)
• M2: 363,822 km (0.085 R)
• M3: 507,436 km (0.099 R)
• M4: 612,603 km (0.114 R)
• M5: 705,653 km (0.107 R)
• M6: 744,100 km (0.092 R)
• M7: 884,423 km (0.101 R)
• M8: 926,011 km (0.043 R)
• M9: 1,143,975 km (0.104 R)
• M10: 1,754,484 km (0.093 R)
• M11: 1,860,250 km (0.1 R)
• M12: 2,747,963 km (0.086 R)
• M13: 3,218,000 km (0.07 R)
• M14: 5,255,523 km (0.1 R)
• M15: 5,446,410 km (0.077 R)
• M16: 6,597,416 km (0.08 R)
• M17: 7,137,015 km (0.073 R)
• M18: 7,179,052 km (0.102 R)
• M19: 8,038,043 km (0.06 R)
• M20: 8,346,364 km (0.094 R)
• M21: 9,339,993 km (0.091 R)
• M22: 10,038,765 km (0.057 R)
• M23: 10,323,001 km (0.116 R)
• M24: 10,657,801 km (0.064 R)
• M25: 10,850,782 km (0.038 R)
• M26: 11,733,410 km (0.11 R)
• M27: 12,082,721 km (0.112 R)
• M28: 12,132,986 km (0.051 R)
• M29: 12,587,763 km (0.096 R)
• M30: 12,996,764 km (0.117 R)
• M31: 13,566,283 km (0.104 R)
• M32: 13,985,456 km (0.115 R)
• M33: 14,196,688 km (0.086 R)
• M34: 14,782,962 km (0.082 R)
• M35: 14,944,229 km (0.106 R)
• M36: 16,700,358 km (0.069 R)
• M37: 16,924,456 km (0.081 R)
• M38: 17,887,717 km (0.083 R)
• M39: 18,059,605 km (0.062 R)
• M40: 18,636,304 km (0.092 R)
• M41: 18,868,779 km (0.081 R)
• M42: 19,219,138 km (0.078 R)
• M43: 20,882,516 km (0.076 R)
• M44: 22,037,113 km (0.041 R)
• M45: 22,715,090 km (0.057 R)
• M46: 23,087,739 km (0.101 R)
• M47: 23,650,526 km (0.116 R)
• M48: 23,839,169 km (0.075 R)
• M49: 24,407,940 km (0.063 R)
• M50: 24,662,107 km (0.1 R)
• M51: 25,301,488 km (0.087 R)
• M52: 25,494,320 km (0.067 R)
• M53: 26,596,557 km (0.064 R)
• M54: 28,045,861 km (0.073 R)
• M55: 29,452,978 km (0.087 R)
• M56: 33,456,816 km (0.11 R)
• M57: 33,739,257 km (0.085 R)
• M58: 34,022,296 km (0.119 R)
• M59: 36,098,565 km (0.109 R)
• M60: 36,243,375 km (0.107 R)
• M61: 37,261,538 km (0.12 R)
• M62: 37,921,115 km (0.091 R)
• M63: 38,141,922 km (0.103 R)
• M64: 38,584,582 km (0.072 R)
• M65: 38,954,837 km (0.074 R)
• M66: 39,922,885 km (0.096 R)
• M67: 40,072,482 km (0.103 R)
• M68: 40,372,277 km (0.084 R)
• M69: 40,597,721 km (0.064 R)
• M70: 40,672,968 km (0.111 R)
• M71: 41,579,083 km (0.096 R)
• M72: 42,491,929 km (0.104 R)
• M73: 43,642,187 km (0.054 R)
• M74: 44,647,335 km (0.112 R)
• M75: 45,425,842 km (0.111 R)
• M76: 45,582,022 km (0.117 R)
• M77: 45,816,592 km (0.114 R)
• M78: 46,601,681 km (0.052 R)
• M79: 47,312,122 km (0.119 R)
• M80: 47,708,407 km (0.119 R)
• M81: 48,026,152 km (0.09 R)
• M82: 49,786,321 km (0.098 R)
• M83: 52,465,918 km (0.088 R)
• M84: 53,040,224 km (0.066 R)
• M85: 53,122,503 km (0.09 R)
• M86: 55,025,388 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 10,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit