🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.4 AU - 0.62 AU

Year: 132 Days

Day: 22.6 Hours

Environment

Temp: 239 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.11 AU - 3.49 AU

Year: 1694 Days

Day: 18.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.9

Radius: 14.9

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.06 AU - 5.96 AU

Year: 4678 Days

Day: 13.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,337,445 km

• M1: 195,225 km (0.053 R)
• M2: 463,005 km (0.082 R)
• M3: 558,299 km (0.06 R)
• M4: 662,569 km (0.037 R)
• M5: 907,760 km (0.106 R)
• M6: 1,062,294 km (0.072 R)
• M7: 1,311,973 km (0.048 R)
• M8: 1,414,597 km (0.073 R)
• M9: 1,581,698 km (0.103 R)
• M10: 2,228,559 km (0.106 R)
• M11: 2,335,223 km (0.059 R)
• M12: 2,498,434 km (0.094 R)
• M13: 2,628,135 km (0.108 R)
• M14: 2,855,823 km (0.045 R)
• M15: 3,270,359 km (0.071 R)
• M16: 3,767,922 km (0.091 R)
• M17: 3,874,585 km (0.115 R)
• M18: 4,134,885 km (0.036 R)
• M19: 4,696,027 km (0.075 R)
• M20: 4,834,255 km (0.119 R)
• M21: 5,115,050 km (0.109 R)
• M22: 5,377,295 km (0.098 R)
• M23: 5,473,636 km (0.105 R)
• M24: 5,619,494 km (0.104 R)
• M25: 5,815,916 km (0.053 R)
• M26: 6,624,343 km (0.081 R)
• M27: 6,910,524 km (0.055 R)
• M28: 7,068,350 km (0.038 R)
• M29: 7,360,814 km (0.1 R)
• M30: 7,522,080 km (0.111 R)
• M31: 8,457,964 km (0.059 R)
• M32: 8,740,256 km (0.116 R)
• M33: 9,401,478 km (0.087 R)
• M34: 9,635,300 km (0.106 R)
• M35: 10,019,317 km (0.116 R)
• M36: 10,168,466 km (0.095 R)
• M37: 10,318,214 km (0.061 R)
• M38: 10,499,078 km (0.113 R)
• M39: 10,711,208 km (0.108 R)
• M40: 11,356,573 km (0.046 R)
• M41: 11,605,653 km (0.036 R)
• M42: 11,762,432 km (0.094 R)
• M43: 12,556,198 km (0.072 R)
• M44: 13,008,432 km (0.034 R)
• M45: 13,729,793 km (0.069 R)
• M46: 13,928,908 km (0.102 R)
• M47: 14,430,659 km (0.115 R)
• M48: 14,633,065 km (0.102 R)
• M49: 14,768,451 km (0.092 R)
• M50: 14,904,286 km (0.077 R)
• M51: 15,074,678 km (0.117 R)
• M52: 16,250,817 km (0.069 R)
• M53: 16,426,295 km (0.081 R)
• M54: 16,531,761 km (0.085 R)
• M55: 17,134,342 km (0.071 R)
• M56: 18,361,044 km (0.045 R)
• M57: 18,653,807 km (0.103 R)
• M58: 18,874,464 km (0.093 R)
• M59: 19,616,021 km (0.101 R)
• M60: 19,728,070 km (0.114 R)
• M61: 19,877,817 km (0.106 R)
• M62: 20,027,864 km (0.103 R)
• M63: 20,670,237 km (0.077 R)
• M64: 20,898,523 km (0.103 R)
• M65: 21,089,410 km (0.086 R)
• M66: 21,319,342 km (0.106 R)
• M67: 21,434,533 km (0.076 R)
• M68: 22,013,925 km (0.09 R)
• M69: 22,286,044 km (0.114 R)
• M70: 22,637,449 km (0.098 R)
• M71: 22,990,949 km (0.072 R)
• M72: 23,109,131 km (0.097 R)
• M73: 23,742,828 km (0.096 R)
• M74: 24,021,977 km (0.05 R)
• M75: 24,785,076 km (0.109 R)
• M76: 24,946,791 km (0.114 R)
• M77: 25,515,263 km (0.109 R)
• M78: 25,719,464 km (0.103 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 15,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit