🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.6 AU - 0.82 AU

Year: 220 Days

Day: 33.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.84 AU - 4.48 AU

Year: 2570 Days

Day: 14 Hours

Environment

Temp: -117 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.87 AU - 4.73 AU

Year: 3273 Days

Day: 27.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,762,377 km

• M1: 707,448 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 12.8

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.1 AU - 7.14 AU

Year: 5558 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,762,377 km

• M1: 160,219 km (0.111 R)
• M2: 348,114 km (0.067 R)
• M3: 557,701 km (0.031 R)
• M4: 772,823 km (0.115 R)
• M5: 855,700 km (0.093 R)
• M6: 1,319,752 km (0.048 R)
• M7: 1,491,042 km (0.11 R)
• M8: 1,725,312 km (0.104 R)
• M9: 2,010,745 km (0.119 R)
• M10: 2,649,079 km (0.104 R)
• M11: 2,735,995 km (0.115 R)
• M12: 2,845,950 km (0.063 R)
• M13: 3,138,863 km (0.112 R)
• M14: 4,253,067 km (0.108 R)
• M15: 4,614,945 km (0.102 R)
• M16: 4,933,139 km (0.103 R)
• M17: 5,479,471 km (0.048 R)
• M18: 5,731,693 km (0.114 R)
• M19: 6,422,985 km (0.091 R)
• M20: 7,324,162 km (0.092 R)
• M21: 7,447,431 km (0.101 R)
• M22: 8,073,647 km (0.103 R)
• M23: 8,716,918 km (0.117 R)
• M24: 8,913,191 km (0.098 R)
• M25: 9,177,081 km (0.081 R)
• M26: 9,544,195 km (0.053 R)
• M27: 9,678,982 km (0.047 R)
• M28: 9,814,368 km (0.049 R)
• M29: 10,849,436 km (0.033 R)
• M30: 11,702,593 km (0.086 R)
• M31: 11,919,210 km (0.095 R)
• M32: 12,173,676 km (0.118 R)
• M33: 12,429,937 km (0.09 R)
• M34: 12,836,245 km (0.098 R)
• M35: 13,097,144 km (0.038 R)
• M36: 13,624,177 km (0.109 R)
• M37: 14,158,242 km (0.093 R)
• M38: 15,168,027 km (0.051 R)
• M39: 15,801,125 km (0.107 R)
• M40: 16,645,007 km (0.058 R)
• M41: 16,807,470 km (0.093 R)
• M42: 17,834,460 km (0.029 R)
• M43: 18,292,828 km (0.095 R)
• M44: 18,376,602 km (0.111 R)
• M45: 18,924,131 km (0.08 R)
• M46: 19,477,194 km (0.096 R)
• M47: 19,691,269 km (0.104 R)
• M48: 20,035,344 km (0.049 R)
• M49: 20,164,895 km (0.069 R)
• M50: 21,431,989 km (0.114 R)
• M51: 21,919,230 km (0.112 R)
• M52: 22,008,240 km (0.091 R)
• M53: 24,272,105 km (0.045 R)
• M54: 24,548,711 km (0.049 R)
• M55: 24,780,139 km (0.067 R)
• M56: 25,151,740 km (0.116 R)
• M57: 25,900,478 km (0.081 R)
• M58: 26,135,945 km (0.098 R)
• M59: 26,656,695 km (0.101 R)
• M60: 29,212,874 km (0.08 R)
• M61: 29,802,439 km (0.111 R)
• M62: 30,098,643 km (0.079 R)
• M63: 30,247,193 km (0.117 R)
• M64: 31,393,861 km (0.104 R)
• M65: 32,808,907 km (0.048 R)
• M66: 33,114,835 km (0.068 R)
• M67: 33,626,759 km (0.084 R)
• M68: 33,883,768 km (0.078 R)
• M69: 34,038,303 km (0.082 R)
• M70: 34,347,970 km (0.12 R)
• M71: 34,658,685 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 12,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit