🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.58 AU - 2.46 AU

Year: 1049 Days

Day: 28.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.23 AU - 2.73 AU

Year: 1426 Days

Day: 44.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.76 AU - 3.36 AU

Year: 1955 Days

Day: 13.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,082,852 km

• M1: 41,439 km (0.119 R)
• M2: 114,442 km (0.08 R)

Asteroid Belt

Center: 7.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.5

Radius: 11.2

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.51 AU - 11.41 AU

Year: 13253 Days

Day: 15 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,082,852 km

• M1: 142,268 km (0.088 R)
• M2: 233,672 km (0.078 R)
• M3: 501,452 km (0.039 R)
• M4: 617,839 km (0.113 R)
• M5: 744,549 km (0.038 R)
• M6: 852,708 km (0.049 R)
• M7: 1,374,056 km (0.087 R)
• M8: 1,926,073 km (0.052 R)
• M9: 2,098,559 km (0.076 R)
• M10: 2,196,695 km (0.062 R)
• M11: 2,276,281 km (0.078 R)
• M12: 2,646,835 km (0.079 R)
• M13: 3,193,316 km (0.068 R)
• M14: 3,375,526 km (0.105 R)
• M15: 3,846,460 km (0.116 R)
• M16: 3,967,485 km (0.076 R)
• M17: 4,213,424 km (0.12 R)
• M18: 4,338,189 km (0.109 R)
• M19: 5,033,669 km (0.11 R)
• M20: 5,407,963 km (0.116 R)
• M21: 5,680,979 km (0.085 R)
• M22: 6,671,616 km (0.112 R)
• M23: 7,381,757 km (0.104 R)
• M24: 7,593,438 km (0.072 R)
• M25: 8,022,784 km (0.107 R)
• M26: 8,334,397 km (0.069 R)
• M27: 8,460,208 km (0.052 R)
• M28: 8,809,220 km (0.102 R)
• M29: 9,098,393 km (0.064 R)
• M30: 9,752,285 km (0.069 R)
• M31: 10,051,481 km (0.09 R)
• M32: 10,353,669 km (0.095 R)
• M33: 10,727,065 km (0.117 R)
• M34: 11,001,427 km (0.073 R)
• M35: 11,909,337 km (0.05 R)
• M36: 12,300,685 km (0.11 R)
• M37: 13,426,110 km (0.093 R)
• M38: 13,610,713 km (0.119 R)
• M39: 14,057,263 km (0.108 R)
• M40: 15,657,960 km (0.073 R)
• M41: 16,008,319 km (0.109 R)
• M42: 16,204,292 km (0.11 R)
• M43: 16,836,193 km (0.098 R)
• M44: 18,574,520 km (0.119 R)
• M45: 19,069,839 km (0.117 R)
• M46: 19,235,893 km (0.057 R)
• M47: 20,073,341 km (0.099 R)
• M48: 20,326,910 km (0.078 R)
• M49: 22,656,598 km (0.067 R)
• M50: 23,852,782 km (0.079 R)
• M51: 24,391,035 km (0.102 R)
• M52: 25,251,522 km (0.115 R)
• M53: 26,121,883 km (0.106 R)
• M54: 26,769,492 km (0.106 R)
• M55: 29,652,392 km (0.074 R)
• M56: 29,893,095 km (0.111 R)
• M57: 30,086,077 km (0.105 R)
• M58: 30,279,507 km (0.063 R)
• M59: 30,570,474 km (0.071 R)
• M60: 31,106,184 km (0.072 R)
• M61: 31,792,539 km (0.091 R)
• M62: 33,230,025 km (0.102 R)

Asteroid Belt

Center: 15.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.9

Radius: 7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 15.35 AU - 24.21 AU

Year: 32131 Days

Day: 19.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 42,082,852 km

• M1: 90,806 km (0.093 R)
• M2: 501,452 km (0.09 R)
• M3: 556,654 km (0.103 R)
• M4: 1,598,304 km (0.107 R)
• M5: 1,898,696 km (0.115 R)
• M6: 3,731,120 km (0.083 R)
• M7: 5,273,624 km (0.088 R)
• M8: 5,978,829 km (0.102 R)
• M9: 6,577,818 km (0.116 R)
• M10: 7,195,658 km (0.112 R)
• M11: 8,486,388 km (0.079 R)
• M12: 9,615,403 km (0.119 R)
• M13: 9,692,446 km (0.044 R)
• M14: 9,846,981 km (0.06 R)
• M15: 10,276,027 km (0.074 R)
• M16: 11,071,888 km (0.095 R)
• M17: 14,491,546 km (0.118 R)
• M18: 16,016,546 km (0.05 R)
• M19: 16,798,046 km (0.082 R)
• M20: 18,302,402 km (0.094 R)
• M21: 19,556,182 km (0.068 R)
• M22: 19,604,951 km (0.026 R)
• M23: 19,849,393 km (0.115 R)
• M24: 19,898,462 km (0.072 R)
• M25: 20,986,936 km (0.05 R)
• M26: 25,158,323 km (0.093 R)
• M27: 25,530,522 km (0.115 R)
• M28: 26,172,746 km (0.09 R)
• M29: 26,820,355 km (0.115 R)
• M30: 29,631,149 km (0.092 R)
• M31: 30,475,480 km (0.102 R)
• M32: 30,985,908 km (0.114 R)
• M33: 36,123,099 km (0.063 R)
• M34: 37,690,585 km (0.106 R)
• M35: 39,711,952 km (0.106 R)
• M36: 40,021,320 km (0.032 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 16,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit