🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.42 AU - 0.64 AU

Year: 175 Days

Day: 31.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,269,319 km

• M1: 227,538 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.03 AU - 1.57 AU

Year: 672 Days

Day: 34 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,269,319 km

• M1: 264,190 km (0.056 R)
• M2: 734,077 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.4

Radius: 8.2

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.11 AU - 9.05 AU

Year: 9454 Days

Day: 8.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 107.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,269,319 km

• M1: 103,223 km (0.041 R)
• M2: 215,571 km (0.091 R)
• M3: 782,995 km (0.097 R)
• M4: 877,990 km (0.096 R)
• M5: 1,132,755 km (0.094 R)
• M6: 1,222,813 km (0.119 R)
• M7: 1,353,113 km (0.119 R)
• M8: 1,410,409 km (0.102 R)
• M9: 1,567,337 km (0.109 R)
• M10: 1,792,631 km (0.084 R)
• M11: 2,251,298 km (0.102 R)
• M12: 2,342,703 km (0.05 R)
• M13: 2,505,914 km (0.077 R)
• M14: 2,624,695 km (0.032 R)
• M15: 2,967,274 km (0.109 R)
• M16: 3,169,530 km (0.113 R)
• M17: 3,802,927 km (0.102 R)
• M18: 4,973,082 km (0.096 R)
• M19: 6,277,875 km (0.105 R)
• M20: 6,570,638 km (0.095 R)
• M21: 6,967,970 km (0.09 R)
• M22: 7,338,972 km (0.081 R)
• M23: 7,716,557 km (0.086 R)
• M24: 8,100,426 km (0.101 R)
• M25: 8,312,406 km (0.057 R)
• M26: 8,633,892 km (0.045 R)
• M27: 8,705,848 km (0.102 R)
• M28: 9,325,931 km (0.091 R)
• M29: 9,436,933 km (0.111 R)
• M30: 9,585,484 km (0.096 R)
• M31: 10,762,968 km (0.056 R)
• M32: 11,467,425 km (0.119 R)
• M33: 13,085,924 km (0.05 R)
• M34: 14,260,716 km (0.093 R)
• M35: 14,817,519 km (0.111 R)
• M36: 15,033,688 km (0.068 R)
• M37: 15,732,161 km (0.114 R)
• M38: 16,262,934 km (0.064 R)
• M39: 16,979,807 km (0.091 R)
• M40: 18,074,415 km (0.072 R)
• M41: 18,863,544 km (0.067 R)
• M42: 19,711,165 km (0.059 R)
• M43: 20,139,763 km (0.104 R)
• M44: 20,379,120 km (0.108 R)
• M45: 20,619,523 km (0.03 R)
• M46: 21,541,345 km (0.042 R)
• M47: 23,024,159 km (0.086 R)
• M48: 23,828,398 km (0.089 R)
• M49: 24,183,094 km (0.095 R)
• M50: 25,103,420 km (0.089 R)
• M51: 26,139,236 km (0.11 R)
• M52: 26,662,380 km (0.082 R)
• M53: 26,820,056 km (0.116 R)
• M54: 26,978,031 km (0.099 R)
• M55: 27,347,688 km (0.085 R)
• M56: 27,400,645 km (0.115 R)
• M57: 27,878,910 km (0.102 R)
• M58: 28,092,236 km (0.106 R)
• M59: 29,221,401 km (0.114 R)
• M60: 29,492,472 km (0.063 R)
• M61: 29,601,080 km (0.062 R)
• M62: 30,970,499 km (0.092 R)
• M63: 31,025,701 km (0.097 R)
• M64: 32,640,909 km (0.114 R)
• M65: 32,697,008 km (0.073 R)
• M66: 32,753,257 km (0.044 R)
• M67: 32,922,153 km (0.107 R)
• M68: 33,147,597 km (0.104 R)
• M69: 33,713,825 km (0.065 R)
• M70: 34,226,048 km (0.051 R)
• M71: 34,340,341 km (0.031 R)
• M72: 34,397,487 km (0.085 R)
• M73: 35,778,425 km (0.09 R)
• M74: 36,242,777 km (0.059 R)
• M75: 36,475,551 km (0.097 R)
• M76: 36,709,074 km (0.109 R)
• M77: 38,238,263 km (0.072 R)
• M78: 38,534,766 km (0.052 R)
• M79: 38,653,547 km (0.09 R)
• M80: 39,309,234 km (0.111 R)
• M81: 39,368,924 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 19,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit