🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.78 AU - 1.18 AU

Year: 371 Days

Day: 41.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.46 AU - 3.46 AU

Year: 1950 Days

Day: 35.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.94 AU - 4.16 AU

Year: 2561 Days

Day: 19 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,491,245 km

• M1: 130,300 km (0.109 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.8

Radius: 11.6

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.57 AU - 5.27 AU

Year: 3558 Days

Day: 8.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,491,245 km

• M1: 277,205 km (0.062 R)
• M2: 376,687 km (0.059 R)
• M3: 466,895 km (0.09 R)
• M4: 747,690 km (0.084 R)
• M5: 1,143,676 km (0.119 R)
• M6: 1,220,270 km (0.101 R)
• M7: 1,311,824 km (0.026 R)
• M8: 1,474,736 km (0.114 R)
• M9: 1,881,044 km (0.1 R)
• M10: 1,972,747 km (0.05 R)
• M11: 2,160,642 km (0.109 R)
• M12: 2,256,983 km (0.103 R)
• M13: 2,387,582 km (0.104 R)
• M14: 2,742,727 km (0.111 R)
• M15: 2,917,906 km (0.105 R)
• M16: 3,187,631 km (0.103 R)
• M17: 3,522,132 km (0.11 R)
• M18: 4,085,069 km (0.117 R)
• M19: 4,306,025 km (0.105 R)
• M20: 4,469,087 km (0.115 R)
• M21: 4,822,886 km (0.084 R)
• M22: 5,035,165 km (0.104 R)
• M23: 5,120,885 km (0.118 R)
• M24: 5,491,139 km (0.113 R)
• M25: 5,646,123 km (0.078 R)
• M26: 6,005,756 km (0.116 R)
• M27: 6,842,457 km (0.102 R)
• M28: 7,298,731 km (0.104 R)
• M29: 7,444,888 km (0.028 R)
• M30: 7,914,176 km (0.101 R)
• M31: 8,546,526 km (0.072 R)
• M32: 8,700,612 km (0.106 R)
• M33: 9,538,510 km (0.081 R)
• M34: 9,645,024 km (0.075 R)
• M35: 9,725,208 km (0.069 R)
• M36: 9,832,470 km (0.111 R)
• M37: 9,940,031 km (0.079 R)
• M38: 10,102,344 km (0.044 R)
• M39: 10,511,644 km (0.073 R)
• M40: 10,926,479 km (0.061 R)
• M41: 11,066,054 km (0.096 R)
• M42: 11,234,202 km (0.12 R)
• M43: 11,346,699 km (0.104 R)
• M44: 11,431,372 km (0.087 R)
• M45: 11,944,044 km (0.082 R)
• M46: 12,174,275 km (0.026 R)
• M47: 12,668,396 km (0.102 R)
• M48: 12,873,794 km (0.1 R)
• M49: 13,050,769 km (0.084 R)
• M50: 13,198,721 km (0.047 R)
• M51: 14,038,264 km (0.044 R)
• M52: 14,525,804 km (0.113 R)
• M53: 14,648,474 km (0.056 R)
• M54: 15,142,895 km (0.097 R)
• M55: 15,705,682 km (0.103 R)
• M56: 15,863,358 km (0.113 R)
• M57: 15,989,768 km (0.09 R)
• M58: 16,148,193 km (0.1 R)
• M59: 16,243,636 km (0.103 R)
• M60: 16,562,878 km (0.086 R)
• M61: 17,630,857 km (0.077 R)
• M62: 17,860,340 km (0.056 R)
• M63: 18,123,782 km (0.114 R)
• M64: 18,821,507 km (0.093 R)
• M65: 19,089,586 km (0.112 R)
• M66: 19,392,671 km (0.103 R)
• M67: 19,561,717 km (0.093 R)
• M68: 21,418,974 km (0.068 R)
• M69: 21,804,189 km (0.104 R)
• M70: 22,474,986 km (0.064 R)
• M71: 23,188,418 km (0.082 R)
• M72: 23,367,935 km (0.079 R)
• M73: 24,272,404 km (0.086 R)
• M74: 24,381,760 km (0.041 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 17,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit