🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.12 AU - 1.76 AU

Year: 610 Days

Day: 44.5 Hours

Environment

Temp: -11 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 28,249,544 km

• M1: 288,724 km (0.071 R)
• M2: 474,824 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.96 AU - 3.3 AU

Year: 1955 Days

Day: 20.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,249,544 km

• M1: 2,146,879 km (0.112 R)

Asteroid Belt

Center: 5.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.4

Radius: 9.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.77 AU - 8.55 AU

Year: 6765 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 28,249,544 km

• M1: 119,080 km (0.116 R)
• M2: 216,319 km (0.101 R)
• M3: 368,908 km (0.113 R)
• M4: 584,329 km (0.07 R)
• M5: 730,935 km (0.068 R)
• M6: 954,883 km (0.113 R)
• M7: 1,229,545 km (0.101 R)
• M8: 1,482,664 km (0.085 R)
• M9: 2,484,821 km (0.067 R)
• M10: 2,672,117 km (0.083 R)
• M11: 2,767,561 km (0.066 R)
• M12: 2,981,486 km (0.119 R)
• M13: 3,869,199 km (0.104 R)
• M14: 4,130,846 km (0.113 R)
• M15: 4,286,129 km (0.118 R)
• M16: 5,138,986 km (0.101 R)
• M17: 5,402,578 km (0.077 R)
• M18: 5,548,286 km (0.112 R)
• M19: 5,744,558 km (0.055 R)
• M20: 5,868,425 km (0.094 R)
• M21: 6,604,148 km (0.118 R)
• M22: 6,681,938 km (0.069 R)
• M23: 7,154,967 km (0.037 R)
• M24: 7,288,259 km (0.09 R)
• M25: 7,584,612 km (0.085 R)
• M26: 7,829,953 km (0.117 R)
• M27: 8,695,227 km (0.079 R)
• M28: 8,894,790 km (0.098 R)
• M29: 9,385,770 km (0.068 R)
• M30: 10,213,645 km (0.071 R)
• M31: 10,333,772 km (0.119 R)
• M32: 11,188,275 km (0.084 R)
• M33: 11,343,259 km (0.07 R)
• M34: 11,686,735 km (0.065 R)
• M35: 12,576,394 km (0.116 R)
• M36: 12,964,301 km (0.08 R)
• M37: 13,061,839 km (0.084 R)
• M38: 13,225,200 km (0.073 R)
• M39: 13,454,832 km (0.119 R)
• M40: 13,652,750 km (0.069 R)
• M41: 14,018,068 km (0.091 R)
• M42: 15,064,954 km (0.093 R)
• M43: 16,417,469 km (0.081 R)
• M44: 16,558,390 km (0.102 R)
• M45: 17,376,391 km (0.057 R)
• M46: 18,062,148 km (0.106 R)
• M47: 18,499,721 km (0.106 R)
• M48: 18,793,532 km (0.076 R)
• M49: 19,983,732 km (0.109 R)
• M50: 20,058,980 km (0.119 R)
• M51: 20,663,954 km (0.066 R)
• M52: 21,045,129 km (0.097 R)
• M53: 22,202,568 km (0.109 R)
• M54: 22,514,629 km (0.101 R)
• M55: 23,658,305 km (0.115 R)
• M56: 23,737,891 km (0.066 R)
• M57: 24,619,172 km (0.093 R)
• M58: 24,699,805 km (0.074 R)
• M59: 25,185,400 km (0.111 R)
• M60: 25,470,234 km (0.115 R)
• M61: 25,674,286 km (0.113 R)
• M62: 26,207,453 km (0.072 R)
• M63: 26,289,731 km (0.109 R)
• M64: 27,076,317 km (0.074 R)
• M65: 27,618,908 km (0.119 R)
• M66: 28,249,613 km (0.061 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 18,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit