🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.49 AU - 0.59 AU

Year: 151 Days

Day: 39.5 Hours

Environment

Temp: 215 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.79 AU - 1.87 AU

Year: 943 Days

Day: 45.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.4

Radius: 10.4

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.4 AU - 8.36 AU

Year: 8423 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,158,705 km

• M1: 151,243 km (0.103 R)
• M2: 385,963 km (0.12 R)
• M3: 593,305 km (0.112 R)
• M4: 855,401 km (0.103 R)
• M5: 1,037,910 km (0.099 R)
• M6: 1,114,654 km (0.119 R)
• M7: 1,315,414 km (0.112 R)
• M8: 1,594,265 km (0.047 R)
• M9: 1,798,466 km (0.115 R)
• M10: 2,158,099 km (0.07 R)
• M11: 2,779,977 km (0.045 R)
• M12: 2,861,508 km (0.106 R)
• M13: 3,027,113 km (0.082 R)
• M14: 3,396,769 km (0.068 R)
• M15: 4,494,518 km (0.099 R)
• M16: 4,949,146 km (0.048 R)
• M17: 5,486,951 km (0.036 R)
• M18: 5,624,282 km (0.037 R)
• M19: 6,544,907 km (0.094 R)
• M20: 6,654,263 km (0.077 R)
• M21: 6,837,670 km (0.067 R)
• M22: 7,059,972 km (0.105 R)
• M23: 7,209,570 km (0.076 R)
• M24: 7,857,030 km (0.103 R)
• M25: 8,246,583 km (0.119 R)
• M26: 10,670,966 km (0.073 R)
• M27: 10,756,835 km (0.114 R)
• M28: 11,451,717 km (0.118 R)
• M29: 11,848,899 km (0.106 R)
• M30: 11,982,341 km (0.094 R)
• M31: 12,116,231 km (0.1 R)
• M32: 12,430,685 km (0.029 R)
• M33: 12,657,027 km (0.065 R)
• M34: 12,793,460 km (0.034 R)
• M35: 12,884,565 km (0.117 R)
• M36: 12,976,119 km (0.07 R)
• M37: 13,067,673 km (0.104 R)
• M38: 13,622,233 km (0.098 R)
• M39: 15,138,108 km (0.096 R)
• M40: 15,866,949 km (0.1 R)
• M41: 17,006,735 km (0.07 R)
• M42: 17,308,474 km (0.087 R)
• M43: 17,713,435 km (0.118 R)
• M44: 18,070,376 km (0.08 R)
• M45: 18,224,162 km (0.112 R)
• M46: 18,636,155 km (0.108 R)
• M47: 19,416,906 km (0.115 R)
• M48: 20,102,214 km (0.092 R)
• M49: 20,741,894 km (0.117 R)
• M50: 21,280,148 km (0.117 R)
• M51: 21,986,549 km (0.085 R)
• M52: 23,199,787 km (0.113 R)
• M53: 24,321,323 km (0.086 R)
• M54: 25,059,887 km (0.089 R)
• M55: 26,036,761 km (0.119 R)
• M56: 26,558,858 km (0.118 R)
• M57: 26,908,917 km (0.114 R)
• M58: 27,025,903 km (0.075 R)
• M59: 28,146,241 km (0.092 R)
• M60: 28,981,296 km (0.102 R)
• M61: 29,281,539 km (0.079 R)
• M62: 29,582,829 km (0.114 R)
• M63: 29,885,017 km (0.06 R)
• M64: 31,905,785 km (0.116 R)
• M65: 32,091,735 km (0.104 R)
• M66: 32,713,913 km (0.078 R)
• M67: 33,843,975 km (0.032 R)
• M68: 35,434,649 km (0.104 R)
• M69: 36,142,247 km (0.113 R)
• M70: 36,335,976 km (0.076 R)
• M71: 36,594,930 km (0.032 R)
• M72: 36,854,483 km (0.101 R)
• M73: 37,114,633 km (0.109 R)
• M74: 37,767,628 km (0.043 R)
• M75: 38,424,512 km (0.078 R)
• M76: 38,556,308 km (0.04 R)
• M77: 40,887,492 km (0.078 R)
• M78: 41,022,130 km (0.066 R)
• M79: 43,332,669 km (0.084 R)
• M80: 43,607,181 km (0.084 R)
• M81: 43,813,626 km (0.083 R)
• M82: 46,384,914 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 17,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit