🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.46 AU - 0.64 AU

Year: 143 Days

Day: 45.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.12 AU - 2.24 AU

Year: 1126 Days

Day: 29.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.8

Radius: 12.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.79 AU - 7.35 AU

Year: 5891 Days

Day: 10.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 21,960,996 km

• M1: 208,091 km (0.064 R)
• M2: 349,909 km (0.119 R)
• M3: 492,027 km (0.063 R)
• M4: 639,680 km (0.072 R)
• M5: 793,916 km (0.077 R)
• M6: 908,059 km (0.066 R)
• M7: 1,177,485 km (0.113 R)
• M8: 1,346,979 km (0.101 R)
• M9: 1,617,003 km (0.108 R)
• M10: 1,947,166 km (0.119 R)
• M11: 2,149,871 km (0.111 R)
• M12: 2,735,247 km (0.041 R)
• M13: 2,913,867 km (0.113 R)
• M14: 3,180,750 km (0.098 R)
• M15: 3,265,871 km (0.118 R)
• M16: 3,368,944 km (0.081 R)
• M17: 3,455,711 km (0.066 R)
• M18: 3,882,813 km (0.071 R)
• M19: 4,102,722 km (0.043 R)
• M20: 4,195,622 km (0.073 R)
• M21: 4,787,132 km (0.074 R)
• M22: 4,885,118 km (0.099 R)
• M23: 5,043,243 km (0.059 R)
• M24: 5,283,498 km (0.109 R)
• M25: 5,568,781 km (0.092 R)
• M26: 5,880,094 km (0.044 R)
• M27: 6,325,447 km (0.093 R)
• M28: 6,476,391 km (0.117 R)
• M29: 6,715,897 km (0.109 R)
• M30: 7,181,595 km (0.057 R)
• M31: 7,361,711 km (0.073 R)
• M32: 7,452,368 km (0.033 R)
• M33: 7,588,950 km (0.119 R)
• M34: 8,237,906 km (0.108 R)
• M35: 8,712,281 km (0.104 R)
• M36: 9,415,989 km (0.117 R)
• M37: 10,087,684 km (0.025 R)
• M38: 10,518,675 km (0.115 R)
• M39: 11,450,969 km (0.111 R)
• M40: 11,714,710 km (0.117 R)
• M41: 11,794,147 km (0.111 R)
• M42: 12,007,024 km (0.104 R)
• M43: 12,087,209 km (0.118 R)
• M44: 12,626,359 km (0.103 R)
• M45: 12,926,154 km (0.097 R)
• M46: 13,063,185 km (0.116 R)
• M47: 13,311,219 km (0.117 R)
• M48: 13,644,223 km (0.117 R)
• M49: 14,233,639 km (0.093 R)
• M50: 15,408,431 km (0.093 R)
• M51: 16,022,231 km (0.077 R)
• M52: 16,406,249 km (0.081 R)
• M53: 16,644,109 km (0.1 R)
• M54: 17,606,772 km (0.069 R)
• M55: 18,371,367 km (0.101 R)
• M56: 19,146,882 km (0.076 R)
• M57: 19,554,386 km (0.119 R)
• M58: 19,743,478 km (0.069 R)
• M59: 20,155,172 km (0.054 R)
• M60: 20,314,344 km (0.088 R)
• M61: 21,148,352 km (0.095 R)
• M62: 21,245,441 km (0.096 R)
• M63: 21,634,694 km (0.117 R)
• M64: 21,764,994 km (0.093 R)
• M65: 21,862,981 km (0.082 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 11,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit