🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.59 AU - 0.85 AU

Year: 225 Days

Day: 45.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.94 AU - 0.96 AU

Year: 342 Days

Day: 24.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,761,160 km

• M1: 40,990 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.8

Radius: 14.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.12 AU - 9.92 AU

Year: 10838 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,761,160 km

• M1: 223,948 km (0.059 R)
• M2: 664,364 km (0.037 R)
• M3: 784,641 km (0.114 R)
• M4: 971,339 km (0.084 R)
• M5: 1,091,017 km (0.12 R)
• M6: 1,216,231 km (0.113 R)
• M7: 2,123,691 km (0.114 R)
• M8: 2,283,462 km (0.088 R)
• M9: 2,502,922 km (0.094 R)
• M10: 2,729,563 km (0.091 R)
• M11: 2,903,994 km (0.092 R)
• M12: 3,082,315 km (0.118 R)
• M13: 3,356,827 km (0.117 R)
• M14: 3,481,442 km (0.108 R)
• M15: 4,127,854 km (0.088 R)
• M16: 4,776,810 km (0.061 R)
• M17: 5,131,207 km (0.063 R)
• M18: 5,384,476 km (0.037 R)
• M19: 5,716,284 km (0.112 R)
• M20: 6,245,861 km (0.099 R)
• M21: 6,989,811 km (0.092 R)
• M22: 7,150,180 km (0.087 R)
• M23: 7,311,596 km (0.102 R)
• M24: 7,638,318 km (0.071 R)
• M25: 8,179,413 km (0.081 R)
• M26: 9,079,693 km (0.085 R)
• M27: 9,475,230 km (0.073 R)
• M28: 9,966,360 km (0.106 R)
• M29: 10,374,463 km (0.08 R)
• M30: 10,834,327 km (0.071 R)
• M31: 11,066,802 km (0.086 R)
• M32: 11,679,106 km (0.113 R)
• M33: 11,821,972 km (0.108 R)
• M34: 11,965,436 km (0.056 R)
• M35: 12,205,690 km (0.101 R)
• M36: 12,496,359 km (0.082 R)
• M37: 13,332,013 km (0.054 R)
• M38: 14,696,345 km (0.119 R)
• M39: 15,999,043 km (0.11 R)
• M40: 18,214,738 km (0.114 R)
• M41: 19,273,890 km (0.071 R)
• M42: 20,410,236 km (0.087 R)
• M43: 23,105,690 km (0.093 R)
• M44: 23,345,346 km (0.105 R)
• M45: 23,525,612 km (0.115 R)
• M46: 23,766,763 km (0.082 R)
• M47: 23,948,076 km (0.105 R)
• M48: 25,045,975 km (0.09 R)
• M49: 26,975,039 km (0.114 R)
• M50: 29,145,256 km (0.045 R)
• M51: 29,339,434 km (0.086 R)
• M52: 30,776,620 km (0.116 R)
• M53: 30,974,389 km (0.11 R)
• M54: 31,238,728 km (0.085 R)
• M55: 31,836,222 km (0.06 R)
• M56: 32,437,605 km (0.062 R)
• M57: 32,907,792 km (0.064 R)
• M58: 35,638,102 km (0.105 R)
• M59: 35,776,630 km (0.118 R)
• M60: 36,401,650 km (0.1 R)
• M61: 37,030,410 km (0.099 R)
• M62: 37,381,217 km (0.034 R)
• M63: 37,944,902 km (0.084 R)
• M64: 38,511,429 km (0.119 R)
• M65: 38,653,547 km (0.077 R)
• M66: 39,724,518 km (0.097 R)
• M67: 42,848,421 km (0.045 R)
• M68: 43,438,435 km (0.07 R)
• M69: 44,179,542 km (0.104 R)
• M70: 45,599,226 km (0.088 R)
• M71: 45,749,572 km (0.1 R)
• M72: 46,126,110 km (0.079 R)
• M73: 46,276,905 km (0.103 R)
• M74: 47,033,870 km (0.056 R)
• M75: 47,947,614 km (0.118 R)
• M76: 48,636,811 km (0.066 R)
• M77: 48,944,085 km (0.11 R)
• M78: 49,715,262 km (0.098 R)
• M79: 51,113,553 km (0.063 R)
• M80: 51,269,733 km (0.056 R)
• M81: 52,288,645 km (0.077 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 12,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit