🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.73 AU - 0.97 AU

Year: 294 Days

Day: 33 Hours

Environment

Temp: 116 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.22 AU - 1.84 AU

Year: 709 Days

Day: 23.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.53 AU - 1.91 AU

Year: 845 Days

Day: 32.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.68 AU - 3.96 AU

Year: 2267 Days

Day: 13.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,513,166 km

• M1: 403,166 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.41 AU - 4.49 AU

Year: 2942 Days

Day: 19.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.9

Radius: 10.7

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.61 AU - 7.43 AU

Year: 6239 Days

Day: 8 Hours

Environment

Temp: -159 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 61,513,166 km

• M1: 133,890 km (0.112 R)
• M2: 345,421 km (0.109 R)
• M3: 460,013 km (0.086 R)
• M4: 580,290 km (0.114 R)
• M5: 799,152 km (0.091 R)
• M6: 866,920 km (0.103 R)
• M7: 1,095,206 km (0.109 R)
• M8: 1,262,905 km (0.061 R)
• M9: 1,329,775 km (0.087 R)
• M10: 1,481,318 km (0.076 R)
• M11: 1,816,866 km (0.112 R)
• M12: 2,144,186 km (0.049 R)
• M13: 2,241,275 km (0.096 R)
• M14: 2,372,921 km (0.064 R)
• M15: 2,490,356 km (0.087 R)
• M16: 2,592,681 km (0.061 R)
• M17: 2,836,824 km (0.061 R)
• M18: 3,198,552 km (0.039 R)
• M19: 3,385,101 km (0.06 R)
• M20: 3,517,794 km (0.102 R)
• M21: 3,827,761 km (0.101 R)
• M22: 4,268,476 km (0.092 R)
• M23: 4,350,306 km (0.11 R)
• M24: 4,938,226 km (0.077 R)
• M25: 5,067,628 km (0.109 R)
• M26: 5,154,395 km (0.102 R)
• M27: 5,285,592 km (0.118 R)
• M28: 5,373,705 km (0.028 R)
• M29: 5,618,447 km (0.113 R)
• M30: 6,304,503 km (0.102 R)
• M31: 6,752,848 km (0.101 R)
• M32: 7,041,422 km (0.115 R)
• M33: 7,162,746 km (0.089 R)
• M34: 7,260,433 km (0.101 R)
• M35: 7,481,689 km (0.085 R)
• M36: 7,630,539 km (0.079 R)
• M37: 8,006,777 km (0.113 R)
• M38: 8,159,068 km (0.075 R)
• M39: 8,337,837 km (0.088 R)
• M40: 8,803,685 km (0.076 R)
• M41: 8,908,254 km (0.092 R)
• M42: 9,545,092 km (0.096 R)
• M43: 10,059,709 km (0.073 R)
• M44: 10,361,747 km (0.091 R)
• M45: 10,890,426 km (0.116 R)
• M46: 12,352,895 km (0.094 R)
• M47: 12,440,858 km (0.051 R)
• M48: 13,032,518 km (0.1 R)
• M49: 14,151,211 km (0.098 R)
• M50: 14,893,216 km (0.116 R)
• M51: 15,080,812 km (0.108 R)
• M52: 15,206,175 km (0.082 R)
• M53: 16,350,748 km (0.099 R)
• M54: 16,673,580 km (0.093 R)
• M55: 18,620,896 km (0.093 R)
• M56: 19,025,708 km (0.11 R)
• M57: 19,297,228 km (0.068 R)
• M58: 19,365,295 km (0.101 R)
• M59: 19,844,158 km (0.115 R)
• M60: 20,569,558 km (0.078 R)
• M61: 20,708,833 km (0.078 R)
• M62: 20,848,258 km (0.119 R)
• M63: 21,444,556 km (0.101 R)
• M64: 22,331,821 km (0.081 R)
• M65: 22,403,328 km (0.089 R)
• M66: 22,654,054 km (0.075 R)
• M67: 22,726,011 km (0.089 R)
• M68: 23,303,459 km (0.109 R)
• M69: 23,412,216 km (0.102 R)
• M70: 23,922,196 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.5

Radius: 11.7

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.29 AU - 11.31 AU

Year: 14235 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,513,166 km

• M1: 181,462 km (0.111 R)
• M2: 269,725 km (0.089 R)
• M3: 388,057 km (0.055 R)
• M4: 1,024,895 km (0.111 R)
• M5: 1,233,734 km (0.095 R)
• M6: 1,355,955 km (0.083 R)
• M7: 1,482,365 km (0.12 R)
• M8: 1,802,505 km (0.091 R)
• M9: 2,174,106 km (0.11 R)
• M10: 2,507,560 km (0.098 R)
• M11: 2,601,507 km (0.034 R)
• M12: 3,325,710 km (0.091 R)
• M13: 3,746,379 km (0.102 R)
• M14: 4,146,853 km (0.094 R)
• M15: 4,371,250 km (0.089 R)
• M16: 5,227,847 km (0.115 R)
• M17: 5,593,315 km (0.118 R)
• M18: 6,391,868 km (0.106 R)
• M19: 7,315,785 km (0.107 R)
• M20: 8,281,289 km (0.068 R)
• M21: 8,995,470 km (0.116 R)
• M22: 9,189,199 km (0.103 R)
• M23: 10,078,409 km (0.116 R)
• M24: 11,098,367 km (0.092 R)
• M25: 11,254,248 km (0.102 R)
• M26: 11,568,104 km (0.046 R)
• M27: 11,938,060 km (0.096 R)
• M28: 12,581,181 km (0.088 R)
• M29: 12,689,490 km (0.118 R)
• M30: 12,961,608 km (0.073 R)
• M31: 13,290,574 km (0.106 R)
• M32: 14,464,020 km (0.112 R)
• M33: 15,322,412 km (0.089 R)
• M34: 15,612,183 km (0.112 R)
• M35: 15,787,063 km (0.102 R)
• M36: 16,611,198 km (0.112 R)
• M37: 17,388,957 km (0.101 R)
• M38: 17,570,270 km (0.115 R)
• M39: 17,691,295 km (0.101 R)
• M40: 17,995,427 km (0.104 R)
• M41: 18,301,205 km (0.055 R)
• M42: 19,166,629 km (0.068 R)
• M43: 20,235,506 km (0.057 R)
• M44: 20,681,307 km (0.101 R)
• M45: 23,223,424 km (0.067 R)
• M46: 23,356,416 km (0.119 R)
• M47: 24,632,636 km (0.102 R)
• M48: 26,000,409 km (0.087 R)
• M49: 26,207,752 km (0.114 R)
• M50: 26,484,957 km (0.065 R)
• M51: 26,972,646 km (0.115 R)
• M52: 27,392,866 km (0.057 R)
• M53: 28,239,889 km (0.08 R)
• M54: 29,670,643 km (0.079 R)
• M55: 30,322,142 km (0.106 R)
• M56: 30,905,275 km (0.098 R)
• M57: 32,156,661 km (0.065 R)
• M58: 33,050,059 km (0.049 R)
• M59: 35,013,382 km (0.097 R)
• M60: 35,165,971 km (0.117 R)
• M61: 37,014,403 km (0.072 R)
• M62: 38,185,604 km (0.063 R)
• M63: 38,499,910 km (0.086 R)
• M64: 38,736,274 km (0.06 R)
• M65: 38,973,088 km (0.027 R)
• M66: 39,845,692 km (0.096 R)
• M67: 40,885,098 km (0.04 R)
• M68: 40,965,432 km (0.107 R)
• M69: 44,551,592 km (0.074 R)
• M70: 46,717,470 km (0.083 R)
• M71: 47,137,990 km (0.087 R)
• M72: 47,559,557 km (0.088 R)
• M73: 49,686,838 km (0.12 R)
• M74: 50,546,428 km (0.11 R)
• M75: 51,845,087 km (0.081 R)
• M76: 52,629,428 km (0.094 R)
• M77: 55,006,239 km (0.114 R)
• M78: 55,806,289 km (0.083 R)
• M79: 57,597,873 km (0.059 R)
• M80: 58,229,326 km (0.105 R)
• M81: 58,500,696 km (0.111 R)
• M82: 58,591,203 km (0.115 R)
• M83: 60,320,405 km (0.098 R)
• M84: 60,686,620 km (0.036 R)
• M85: 61,053,434 km (0.103 R)
• M86: 61,237,290 km (0.099 R)
• M87: 61,513,148 km (0.092 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: 525 - 16,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit