🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.79 AU - 4.67 AU

Year: 3058 Days

Day: 25.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,870,331 km

• M1: 46,675 km (0.071 R)
• M2: 2,294,233 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.39 AU - 5.17 AU

Year: 3112 Days

Day: 31.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.76 AU - 5.2 AU

Year: 3333 Days

Day: 12.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.6

Radius: 11.6

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.2 AU - 10.38 AU

Year: 9159 Days

Day: 6.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,870,331 km

• M1: 241,301 km (0.105 R)
• M2: 364,420 km (0.074 R)
• M3: 683,064 km (0.07 R)
• M4: 779,405 km (0.085 R)
• M5: 1,426,565 km (0.097 R)
• M6: 1,684,771 km (0.082 R)
• M7: 1,888,524 km (0.111 R)
• M8: 2,118,455 km (0.051 R)
• M9: 2,283,312 km (0.088 R)
• M10: 2,395,511 km (0.112 R)
• M11: 3,639,267 km (0.066 R)
• M12: 3,793,353 km (0.112 R)
• M13: 3,927,094 km (0.078 R)
• M14: 4,572,160 km (0.097 R)
• M15: 4,714,726 km (0.094 R)
• M16: 4,979,964 km (0.116 R)
• M17: 5,126,719 km (0.071 R)
• M18: 5,250,137 km (0.118 R)
• M19: 5,500,115 km (0.079 R)
• M20: 6,011,590 km (0.075 R)
• M21: 6,431,811 km (0.12 R)
• M22: 6,565,103 km (0.084 R)
• M23: 7,135,070 km (0.084 R)
• M24: 7,356,326 km (0.077 R)
• M25: 7,636,223 km (0.045 R)
• M26: 7,749,170 km (0.12 R)
• M27: 7,948,135 km (0.064 R)
• M28: 8,062,727 km (0.116 R)
• M29: 8,235,363 km (0.092 R)
• M30: 8,409,495 km (0.101 R)
• M31: 8,613,995 km (0.042 R)
• M32: 8,731,579 km (0.027 R)
• M33: 8,968,542 km (0.063 R)
• M34: 9,478,970 km (0.078 R)
• M35: 10,091,573 km (0.038 R)
• M36: 11,841,868 km (0.089 R)
• M37: 12,170,236 km (0.087 R)
• M38: 12,701,607 km (0.107 R)
• M39: 12,902,966 km (0.079 R)
• M40: 13,890,611 km (0.099 R)
• M41: 14,098,103 km (0.097 R)
• M42: 14,341,349 km (0.101 R)
• M43: 14,726,414 km (0.099 R)
• M44: 15,257,188 km (0.086 R)
• M45: 15,506,866 km (0.05 R)
• M46: 15,902,254 km (0.077 R)
• M47: 16,228,078 km (0.035 R)
• M48: 16,886,458 km (0.077 R)
• M49: 17,441,915 km (0.093 R)
• M50: 18,799,216 km (0.065 R)
• M51: 19,490,508 km (0.105 R)
• M52: 19,645,342 km (0.116 R)
• M53: 19,839,370 km (0.117 R)
• M54: 20,268,417 km (0.07 R)
• M55: 21,056,648 km (0.08 R)
• M56: 21,374,693 km (0.096 R)
• M57: 22,622,040 km (0.095 R)
• M58: 22,988,705 km (0.077 R)
• M59: 23,357,314 km (0.112 R)
• M60: 23,562,861 km (0.104 R)
• M61: 24,017,340 km (0.101 R)
• M62: 24,809,161 km (0.118 R)
• M63: 25,567,174 km (0.073 R)
• M64: 25,821,490 km (0.081 R)
• M65: 26,290,031 km (0.047 R)
• M66: 26,375,601 km (0.117 R)
• M67: 27,105,937 km (0.069 R)
• M68: 27,886,539 km (0.116 R)
• M69: 28,586,657 km (0.116 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit