🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.51 AU - 0.51 AU

Year: 135 Days

Day: 37.4 Hours

Environment

Temp: 226 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.12 AU - 1.52 AU

Year: 562 Days

Day: 29.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.4

Radius: 9.1

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.06 AU - 6.08 AU

Year: 4875 Days

Day: 8.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,756,176 km

• M1: 264,489 km (0.029 R)
• M2: 466,147 km (0.1 R)
• M3: 563,535 km (0.111 R)
• M4: 656,585 km (0.095 R)
• M5: 717,621 km (0.101 R)
• M6: 806,482 km (0.105 R)
• M7: 885,919 km (0.111 R)
• M8: 1,200,822 km (0.105 R)
• M9: 1,355,207 km (0.061 R)
• M10: 1,532,929 km (0.084 R)
• M11: 1,770,192 km (0.116 R)
• M12: 2,531,794 km (0.105 R)
• M13: 2,630,978 km (0.057 R)
• M14: 2,978,194 km (0.078 R)
• M15: 3,716,011 km (0.094 R)
• M16: 4,128,901 km (0.042 R)
• M17: 4,532,217 km (0.108 R)
• M18: 4,629,007 km (0.097 R)
• M19: 5,023,048 km (0.066 R)
• M20: 5,097,996 km (0.055 R)
• M21: 5,173,543 km (0.108 R)
• M22: 5,325,535 km (0.119 R)
• M23: 5,686,215 km (0.063 R)
• M24: 5,816,814 km (0.089 R)
• M25: 5,948,610 km (0.113 R)
• M26: 6,188,266 km (0.039 R)
• M27: 6,567,347 km (0.091 R)
• M28: 6,677,002 km (0.06 R)
• M29: 7,093,781 km (0.11 R)
• M30: 7,691,575 km (0.12 R)
• M31: 7,836,236 km (0.087 R)
• M32: 8,935,032 km (0.096 R)
• M33: 10,113,115 km (0.045 R)
• M34: 10,208,260 km (0.084 R)
• M35: 10,399,296 km (0.083 R)
• M36: 11,273,696 km (0.109 R)
• M37: 11,339,519 km (0.097 R)
• M38: 11,570,498 km (0.108 R)
• M39: 12,104,413 km (0.072 R)
• M40: 12,408,246 km (0.11 R)
• M41: 12,544,081 km (0.034 R)
• M42: 12,885,912 km (0.082 R)
• M43: 12,954,577 km (0.072 R)
• M44: 13,300,148 km (0.11 R)
• M45: 14,604,642 km (0.063 R)
• M46: 14,928,222 km (0.099 R)
• M47: 15,290,398 km (0.041 R)
• M48: 16,134,430 km (0.092 R)
• M49: 16,506,180 km (0.096 R)
• M50: 16,618,229 km (0.113 R)
• M51: 16,805,675 km (0.079 R)
• M52: 18,213,690 km (0.083 R)
• M53: 18,678,491 km (0.11 R)
• M54: 19,738,392 km (0.118 R)
• M55: 19,857,322 km (0.115 R)
• M56: 20,056,138 km (0.029 R)
• M57: 20,495,955 km (0.094 R)
• M58: 21,263,093 km (0.103 R)
• M59: 22,162,925 km (0.116 R)
• M60: 22,245,353 km (0.106 R)
• M61: 22,410,509 km (0.056 R)
• M62: 22,534,675 km (0.09 R)
• M63: 23,117,060 km (0.088 R)
• M64: 23,620,157 km (0.099 R)
• M65: 23,915,314 km (0.11 R)
• M66: 24,339,125 km (0.112 R)
• M67: 24,466,732 km (0.117 R)
• M68: 25,108,207 km (0.096 R)
• M69: 26,582,494 km (0.06 R)
• M70: 26,933,451 km (0.101 R)
• M71: 27,684,283 km (0.094 R)
• M72: 27,773,144 km (0.109 R)
• M73: 27,906,585 km (0.107 R)
• M74: 28,040,026 km (0.082 R)
• M75: 28,576,634 km (0.105 R)
• M76: 29,432,932 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 18,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit