🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.54 AU - 0.72 AU

Year: 177 Days

Day: 34.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,445,885 km

• M1: 29,920 km (0.085 R)

Asteroid Belt

Center: 6.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.1

Radius: 9.3

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.57 AU - 12.41 AU

Year: 13752 Days

Day: 14.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,445,885 km

• M1: 116,686 km (0.119 R)
• M2: 457,171 km (0.118 R)
• M3: 755,768 km (0.112 R)
• M4: 1,071,270 km (0.027 R)
• M5: 1,535,622 km (0.109 R)
• M6: 1,893,161 km (0.082 R)
• M7: 2,367,087 km (0.102 R)
• M8: 3,499,244 km (0.068 R)
• M9: 4,691,090 km (0.106 R)
• M10: 5,096,500 km (0.04 R)
• M11: 8,231,922 km (0.118 R)
• M12: 9,180,971 km (0.102 R)
• M13: 12,212,871 km (0.086 R)
• M14: 13,715,282 km (0.099 R)
• M15: 14,759,176 km (0.064 R)
• M16: 15,410,376 km (0.112 R)
• M17: 16,926,251 km (0.08 R)
• M18: 26,650,861 km (0.082 R)
• M19: 29,277,051 km (0.101 R)
• M20: 30,652,753 km (0.111 R)
• M21: 39,134,653 km (0.1 R)
• M22: 39,962,827 km (0.113 R)
• M23: 40,521,426 km (0.092 R)
• M24: 44,280,072 km (0.118 R)
• M25: 46,397,181 km (0.107 R)
• M26: 48,580,861 km (0.069 R)
• M27: 55,889,166 km (0.113 R)
• M28: 56,763,266 km (0.063 R)
• M29: 59,803,694 km (0.117 R)
• M30: 60,168,413 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.8

Radius: 10.9

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.7 AU - 12.54 AU

Year: 13986 Days

Day: 13.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,445,885 km

• M1: 135,536 km (0.076 R)
• M2: 475,572 km (0.032 R)
• M3: 1,232,986 km (0.098 R)
• M4: 1,572,423 km (0.041 R)
• M5: 2,614,223 km (0.044 R)
• M6: 3,411,579 km (0.118 R)
• M7: 3,980,500 km (0.063 R)
• M8: 6,112,569 km (0.062 R)
• M9: 9,215,678 km (0.104 R)
• M10: 10,430,712 km (0.112 R)
• M11: 17,438,624 km (0.046 R)
• M12: 19,458,045 km (0.099 R)
• M13: 20,307,911 km (0.076 R)
• M14: 22,448,357 km (0.059 R)
• M15: 22,912,559 km (0.106 R)
• M16: 23,288,499 km (0.051 R)
• M17: 26,138,638 km (0.086 R)
• M18: 26,756,178 km (0.087 R)
• M19: 33,597,288 km (0.12 R)
• M20: 35,067,985 km (0.1 R)
• M21: 35,567,492 km (0.12 R)
• M22: 42,502,251 km (0.053 R)
• M23: 49,500,589 km (0.048 R)
• M24: 53,025,264 km (0.119 R)
• M25: 55,016,711 km (0.093 R)
• M26: 56,030,985 km (0.07 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 14,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit