🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.76 AU - 1.04 AU

Year: 327 Days

Day: 13.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.4 AU - 1.92 AU

Year: 819 Days

Day: 35.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,655,909 km

• M1: 32,164 km (0.058 R)
• M2: 1,021,753 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.51 AU - 2.13 AU

Year: 940 Days

Day: 32.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.21 AU - 3.61 AU

Year: 2411 Days

Day: 24.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,655,909 km

• M1: 1,133,653 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.74 AU - 4.36 AU

Year: 2561 Days

Day: 36.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,655,909 km

• M1: 2,664,637 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.9

Radius: 14.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.83 AU - 9.69 AU

Year: 9927 Days

Day: 5.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,655,909 km

• M1: 187,895 km (0.081 R)
• M2: 289,921 km (0.099 R)
• M3: 401,371 km (0.103 R)
• M4: 622,776 km (0.071 R)
• M5: 751,430 km (0.071 R)
• M6: 970,591 km (0.097 R)
• M7: 1,081,742 km (0.114 R)
• M8: 1,364,482 km (0.083 R)
• M9: 1,948,512 km (0.092 R)
• M10: 2,092,575 km (0.063 R)
• M11: 2,353,623 km (0.114 R)
• M12: 2,546,904 km (0.102 R)
• M13: 2,806,007 km (0.089 R)
• M14: 3,137,217 km (0.081 R)
• M15: 3,437,460 km (0.101 R)
• M16: 3,547,115 km (0.07 R)
• M17: 3,724,837 km (0.1 R)
• M18: 4,229,431 km (0.12 R)
• M19: 4,347,165 km (0.109 R)
• M20: 4,585,923 km (0.066 R)
• M21: 4,829,169 km (0.107 R)
• M22: 5,252,531 km (0.084 R)
• M23: 5,379,390 km (0.072 R)
• M24: 5,636,249 km (0.077 R)
• M25: 5,949,807 km (0.118 R)
• M26: 6,539,521 km (0.101 R)
• M27: 6,731,306 km (0.102 R)
• M28: 7,317,430 km (0.08 R)
• M29: 7,487,972 km (0.097 R)
• M30: 7,833,094 km (0.085 R)
• M31: 7,978,503 km (0.11 R)
• M32: 8,419,967 km (0.075 R)
• M33: 9,234,677 km (0.088 R)
• M34: 9,823,344 km (0.074 R)
• M35: 11,004,270 km (0.056 R)
• M36: 11,167,331 km (0.106 R)
• M37: 11,298,379 km (0.091 R)
• M38: 11,861,017 km (0.112 R)
• M39: 12,028,118 km (0.12 R)
• M40: 12,602,723 km (0.037 R)
• M41: 13,151,598 km (0.108 R)
• M42: 13,255,269 km (0.083 R)
• M43: 13,778,413 km (0.036 R)
• M44: 14,237,229 km (0.069 R)
• M45: 14,343,893 km (0.06 R)
• M46: 14,737,036 km (0.089 R)
• M47: 14,880,949 km (0.115 R)
• M48: 15,097,567 km (0.08 R)
• M49: 15,643,898 km (0.117 R)
• M50: 16,233,763 km (0.093 R)
• M51: 16,756,009 km (0.063 R)
• M52: 18,085,485 km (0.073 R)
• M53: 18,394,105 km (0.057 R)
• M54: 18,510,343 km (0.11 R)
• M55: 19,448,770 km (0.088 R)
• M56: 19,844,457 km (0.081 R)
• M57: 20,966,142 km (0.079 R)
• M58: 21,412,542 km (0.101 R)
• M59: 22,936,944 km (0.055 R)
• M60: 23,271,146 km (0.102 R)
• M61: 23,522,919 km (0.055 R)
• M62: 23,944,486 km (0.104 R)
• M63: 25,396,333 km (0.078 R)
• M64: 25,915,587 km (0.083 R)
• M65: 26,351,067 km (0.109 R)
• M66: 26,482,114 km (0.06 R)
• M67: 26,613,461 km (0.093 R)
• M68: 26,832,772 km (0.108 R)
• M69: 27,052,681 km (0.1 R)
• M70: 27,273,337 km (0.116 R)
• M71: 28,340,269 km (0.074 R)
• M72: 28,609,097 km (0.079 R)
• M73: 28,788,913 km (0.119 R)
• M74: 29,014,058 km (0.066 R)
• M75: 30,240,162 km (0.089 R)
• M76: 30,469,047 km (0.068 R)
• M77: 30,790,533 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.6

Radius: 7.7

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.15 AU - 15.77 AU

Year: 22155 Days

Day: 20.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,655,909 km

• M1: 107,262 km (0.1 R)
• M2: 234,420 km (0.081 R)
• M3: 605,123 km (0.076 R)
• M4: 748,737 km (0.065 R)
• M5: 994,377 km (0.054 R)
• M6: 1,069,176 km (0.116 R)
• M7: 1,185,264 km (0.114 R)
• M8: 1,387,969 km (0.068 R)
• M9: 2,037,224 km (0.112 R)
• M10: 2,157,800 km (0.087 R)
• M11: 2,795,685 km (0.118 R)
• M12: 3,459,750 km (0.088 R)
• M13: 3,839,280 km (0.03 R)
• M14: 4,018,947 km (0.094 R)
• M15: 4,079,384 km (0.102 R)
• M16: 4,201,456 km (0.078 R)
• M17: 4,861,332 km (0.069 R)
• M18: 5,186,857 km (0.112 R)
• M19: 5,620,841 km (0.082 R)
• M20: 5,756,676 km (0.118 R)
• M21: 6,452,156 km (0.081 R)
• M22: 6,809,845 km (0.079 R)
• M23: 7,657,017 km (0.04 R)
• M24: 7,732,265 km (0.104 R)
• M25: 7,845,660 km (0.103 R)
• M26: 8,073,947 km (0.074 R)
• M27: 8,850,659 km (0.097 R)
• M28: 9,088,370 km (0.095 R)
• M29: 9,691,698 km (0.119 R)
• M30: 9,814,069 km (0.072 R)
• M31: 10,142,436 km (0.046 R)
• M32: 10,979,437 km (0.104 R)
• M33: 11,838,427 km (0.05 R)
• M34: 12,232,019 km (0.049 R)
• M35: 12,852,851 km (0.114 R)
• M36: 13,167,006 km (0.108 R)
• M37: 14,171,107 km (0.057 R)
• M38: 14,309,934 km (0.066 R)
• M39: 14,495,734 km (0.086 R)
• M40: 14,775,931 km (0.087 R)
• M41: 15,341,710 km (0.072 R)
• M42: 16,107,203 km (0.074 R)
• M43: 16,155,373 km (0.103 R)
• M44: 16,494,512 km (0.052 R)
• M45: 16,884,962 km (0.104 R)
• M46: 18,780,816 km (0.099 R)
• M47: 19,086,295 km (0.072 R)
• M48: 19,650,578 km (0.115 R)
• M49: 20,012,455 km (0.112 R)
• M50: 20,220,396 km (0.113 R)
• M51: 20,690,582 km (0.1 R)
• M52: 21,748,389 km (0.094 R)
• M53: 22,337,655 km (0.082 R)
• M54: 22,391,510 km (0.102 R)
• M55: 22,661,385 km (0.084 R)
• M56: 23,477,291 km (0.115 R)
• M57: 23,641,550 km (0.113 R)
• M58: 25,756,116 km (0.096 R)
• M59: 26,379,341 km (0.049 R)
• M60: 26,664,324 km (0.117 R)
• M61: 26,893,060 km (0.035 R)
• M62: 26,950,356 km (0.119 R)
• M63: 27,294,879 km (0.097 R)
• M64: 27,698,644 km (0.12 R)
• M65: 28,162,547 km (0.116 R)
• M66: 28,337,128 km (0.079 R)
• M67: 29,156,924 km (0.112 R)
• M68: 29,510,574 km (0.077 R)
• M69: 29,569,665 km (0.09 R)
• M70: 30,520,359 km (0.073 R)
• M71: 31,541,514 km (0.052 R)
• M72: 33,493,766 km (0.102 R)
• M73: 34,671,401 km (0.111 R)
• M74: 35,046,144 km (0.102 R)
• M75: 35,359,402 km (0.114 R)
• M76: 35,862,499 km (0.054 R)
• M77: 36,685,138 km (0.057 R)
• M78: 36,812,296 km (0.093 R)
• M79: 38,478,218 km (0.065 R)
• M80: 39,060,602 km (0.039 R)
• M81: 39,645,829 km (0.083 R)
• M82: 39,906,878 km (0.098 R)
• M83: 41,485,135 km (0.068 R)
• M84: 41,683,951 km (0.094 R)
• M85: 45,110,340 km (0.07 R)
• M86: 45,519,341 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 17,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit