🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.77 AU - 2.91 AU

Year: 1321 Days

Day: 33.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,671,133 km

• M1: 16,306 km (0.045 R)
• M2: 427,102 km (0.117 R)

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.7

Radius: 8.1

Gravity: 13.9 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.54 AU - 5.04 AU

Year: 3868 Days

Day: 13.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,671,133 km

• M1: 100,679 km (0.104 R)
• M2: 381,774 km (0.113 R)
• M3: 838,795 km (0.112 R)
• M4: 1,187,209 km (0.079 R)
• M5: 1,513,482 km (0.115 R)
• M6: 1,953,449 km (0.103 R)
• M7: 3,757,001 km (0.118 R)
• M8: 4,276,405 km (0.058 R)
• M9: 5,265,695 km (0.101 R)
• M10: 5,857,804 km (0.097 R)
• M11: 6,651,570 km (0.066 R)
• M12: 7,008,211 km (0.117 R)
• M13: 7,866,454 km (0.113 R)
• M14: 8,870,107 km (0.093 R)
• M15: 11,310,796 km (0.114 R)
• M16: 12,440,559 km (0.115 R)
• M17: 12,982,702 km (0.073 R)
• M18: 16,454,569 km (0.101 R)
• M19: 18,977,387 km (0.045 R)
• M20: 21,186,798 km (0.058 R)
• M21: 21,465,798 km (0.052 R)
• M22: 21,817,952 km (0.048 R)
• M23: 23,786,660 km (0.104 R)
• M24: 24,544,971 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.4

Radius: 5.3

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.34 AU - 21.64 AU

Year: 28153 Days

Day: 19.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,671,133 km

• M1: 65,973 km (0.062 R)
• M2: 395,986 km (0.085 R)
• M3: 827,426 km (0.079 R)
• M4: 1,435,990 km (0.117 R)
• M5: 1,694,196 km (0.074 R)
• M6: 2,241,425 km (0.098 R)
• M7: 2,729,862 km (0.099 R)
• M8: 3,050,301 km (0.029 R)
• M9: 3,649,141 km (0.067 R)
• M10: 3,915,575 km (0.072 R)
• M11: 4,290,916 km (0.077 R)
• M12: 4,793,265 km (0.077 R)
• M13: 5,334,062 km (0.092 R)
• M14: 6,579,314 km (0.116 R)
• M15: 7,064,311 km (0.041 R)
• M16: 9,353,607 km (0.095 R)
• M17: 12,289,764 km (0.105 R)
• M18: 13,024,290 km (0.088 R)
• M19: 14,288,841 km (0.098 R)
• M20: 15,710,020 km (0.109 R)
• M21: 17,141,074 km (0.088 R)
• M22: 18,570,332 km (0.064 R)
• M23: 20,813,701 km (0.103 R)
• M24: 22,340,497 km (0.058 R)
• M25: 23,432,562 km (0.088 R)
• M26: 24,248,768 km (0.043 R)
• M27: 31,105,885 km (0.116 R)
• M28: 33,351,948 km (0.111 R)
• M29: 36,106,194 km (0.084 R)
• M30: 36,647,439 km (0.111 R)
• M31: 37,469,479 km (0.078 R)
• M32: 45,901,115 km (0.084 R)
• M33: 52,518,427 km (0.095 R)
• M34: 56,053,425 km (0.084 R)
• M35: 64,977,985 km (0.036 R)
• M36: 67,195,324 km (0.094 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: 360 - 13,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit