🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.87 AU - 1.37 AU

Year: 429 Days

Day: 39.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 35,227,027 km

• M1: 331,658 km (0.108 R)
• M2: 484,099 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.1 AU - 1.54 AU

Year: 548 Days

Day: 18.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 58 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.4

Radius: 14.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.8 AU - 8.82 AU

Year: 7893 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,227,027 km

• M1: 215,720 km (0.102 R)
• M2: 455,825 km (0.079 R)
• M3: 567,275 km (0.104 R)
• M4: 677,678 km (0.085 R)
• M5: 796,908 km (0.066 R)
• M6: 924,216 km (0.073 R)
• M7: 1,013,526 km (0.112 R)
• M8: 1,121,685 km (0.105 R)
• M9: 1,351,018 km (0.074 R)
• M10: 1,542,354 km (0.046 R)
• M11: 1,669,063 km (0.093 R)
• M12: 2,439,792 km (0.083 R)
• M13: 2,567,399 km (0.071 R)
• M14: 2,675,708 km (0.111 R)
• M15: 2,919,402 km (0.104 R)
• M16: 3,009,760 km (0.105 R)
• M17: 3,333,938 km (0.073 R)
• M18: 3,669,636 km (0.046 R)
• M19: 4,715,474 km (0.067 R)
• M20: 4,929,998 km (0.077 R)
• M21: 5,340,943 km (0.091 R)
• M22: 5,536,468 km (0.11 R)
• M23: 6,137,701 km (0.111 R)
• M24: 6,609,832 km (0.1 R)
• M25: 7,002,228 km (0.099 R)
• M26: 7,620,665 km (0.096 R)
• M27: 7,746,477 km (0.104 R)
• M28: 7,873,037 km (0.119 R)
• M29: 8,096,087 km (0.092 R)
• M30: 8,321,382 km (0.105 R)
• M31: 9,310,223 km (0.115 R)
• M32: 9,444,862 km (0.103 R)
• M33: 10,301,160 km (0.094 R)
• M34: 11,039,724 km (0.118 R)
• M35: 12,308,614 km (0.037 R)
• M36: 12,493,666 km (0.064 R)
• M37: 12,717,016 km (0.041 R)
• M38: 12,829,214 km (0.095 R)
• M39: 13,167,605 km (0.109 R)
• M40: 13,356,846 km (0.077 R)
• M41: 13,508,987 km (0.118 R)
• M42: 14,355,860 km (0.109 R)
• M43: 14,550,637 km (0.096 R)
• M44: 14,668,071 km (0.045 R)
• M45: 15,022,020 km (0.078 R)
• M46: 15,219,788 km (0.083 R)
• M47: 15,939,354 km (0.115 R)
• M48: 16,060,379 km (0.105 R)
• M49: 16,262,635 km (0.059 R)
• M50: 16,957,068 km (0.071 R)
• M51: 17,911,951 km (0.038 R)
• M52: 18,290,284 km (0.09 R)
• M53: 18,501,666 km (0.084 R)
• M54: 18,926,823 km (0.072 R)
• M55: 19,055,029 km (0.068 R)
• M56: 20,615,933 km (0.113 R)
• M57: 20,924,105 km (0.033 R)
• M58: 21,500,655 km (0.093 R)
• M59: 22,443,121 km (0.051 R)
• M60: 22,533,478 km (0.094 R)
• M61: 22,669,463 km (0.083 R)
• M62: 22,760,119 km (0.077 R)
• M63: 22,851,075 km (0.034 R)
• M64: 23,720,538 km (0.032 R)
• M65: 24,368,147 km (0.111 R)
• M66: 24,927,792 km (0.025 R)
• M67: 25,491,776 km (0.09 R)
• M68: 26,345,681 km (0.082 R)
• M69: 28,276,541 km (0.099 R)
• M70: 29,160,365 km (0.12 R)
• M71: 29,506,385 km (0.11 R)
• M72: 29,605,568 km (0.068 R)
• M73: 30,252,729 km (0.093 R)
• M74: 31,611,825 km (0.057 R)
• M75: 31,865,693 km (0.071 R)
• M76: 32,171,172 km (0.095 R)
• M77: 32,375,373 km (0.084 R)
• M78: 33,093,592 km (0.054 R)
• M79: 33,248,127 km (0.073 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 16,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit