🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.68 AU - 0.7 AU

Year: 245 Days

Day: 38.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.3 AU - 1.84 AU

Year: 841 Days

Day: 15.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.7

Radius: 9

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.28 AU - 9.18 AU

Year: 10093 Days

Day: 6.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,556,958 km

• M1: 112,946 km (0.12 R)
• M2: 203,752 km (0.109 R)
• M3: 453,132 km (0.08 R)
• M4: 553,512 km (0.08 R)
• M5: 637,287 km (0.106 R)
• M6: 915,988 km (0.119 R)
• M7: 1,137,991 km (0.086 R)
• M8: 1,344,436 km (0.104 R)
• M9: 1,494,483 km (0.086 R)
• M10: 1,703,471 km (0.118 R)
• M11: 1,811,481 km (0.082 R)
• M12: 1,921,884 km (0.051 R)
• M13: 2,015,682 km (0.099 R)
• M14: 2,672,716 km (0.12 R)
• M15: 2,777,733 km (0.115 R)
• M16: 2,884,247 km (0.103 R)
• M17: 3,079,472 km (0.077 R)
• M18: 3,301,326 km (0.09 R)
• M19: 3,505,677 km (0.078 R)
• M20: 3,597,829 km (0.103 R)
• M21: 3,808,014 km (0.114 R)
• M22: 4,094,793 km (0.09 R)
• M23: 4,765,291 km (0.053 R)
• M24: 4,867,616 km (0.052 R)
• M25: 5,152,599 km (0.108 R)
• M26: 6,123,340 km (0.076 R)
• M27: 6,459,337 km (0.042 R)
• M28: 6,715,299 km (0.109 R)
• M29: 6,945,530 km (0.108 R)
• M30: 7,802,277 km (0.114 R)
• M31: 8,505,387 km (0.06 R)
• M32: 8,567,470 km (0.069 R)
• M33: 9,292,421 km (0.119 R)
• M34: 10,102,643 km (0.096 R)
• M35: 10,201,378 km (0.099 R)
• M36: 10,267,351 km (0.087 R)
• M37: 10,433,105 km (0.05 R)
• M38: 10,566,247 km (0.114 R)
• M39: 11,548,507 km (0.077 R)
• M40: 13,022,495 km (0.11 R)
• M41: 13,563,141 km (0.084 R)
• M42: 14,184,721 km (0.111 R)
• M43: 14,815,575 km (0.104 R)
• M44: 15,115,668 km (0.102 R)
• M45: 15,191,065 km (0.078 R)
• M46: 16,413,280 km (0.101 R)
• M47: 16,997,011 km (0.113 R)
• M48: 17,311,166 km (0.046 R)
• M49: 17,508,486 km (0.118 R)
• M50: 17,627,267 km (0.119 R)
• M51: 18,064,990 km (0.099 R)
• M52: 18,144,875 km (0.083 R)
• M53: 18,305,244 km (0.041 R)
• M54: 18,869,976 km (0.041 R)
• M55: 19,195,202 km (0.096 R)
• M56: 19,358,563 km (0.072 R)
• M57: 19,686,631 km (0.082 R)
• M58: 19,892,627 km (0.057 R)
• M59: 20,016,494 km (0.12 R)
• M60: 20,099,372 km (0.094 R)
• M61: 20,182,249 km (0.056 R)
• M62: 20,265,126 km (0.097 R)
• M63: 20,389,891 km (0.072 R)
• M64: 20,473,217 km (0.067 R)
• M65: 21,269,975 km (0.109 R)
• M66: 21,523,693 km (0.073 R)
• M67: 21,608,515 km (0.103 R)
• M68: 21,863,579 km (0.099 R)
• M69: 22,290,831 km (0.08 R)
• M70: 23,240,628 km (0.075 R)
• M71: 23,589,340 km (0.117 R)
• M72: 24,956,814 km (0.072 R)
• M73: 25,762,549 km (0.058 R)
• M74: 25,852,606 km (0.109 R)
• M75: 26,304,392 km (0.115 R)
• M76: 26,895,752 km (0.115 R)
• M77: 27,124,338 km (0.105 R)
• M78: 27,353,522 km (0.099 R)
• M79: 28,276,990 km (0.118 R)
• M80: 29,870,057 km (0.043 R)
• M81: 30,486,849 km (0.099 R)
• M82: 30,773,030 km (0.069 R)
• M83: 31,107,980 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 16,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit