🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.54 AU - 0.74 AU

Year: 192 Days

Day: 24 Hours

Environment

Temp: 201 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.6

Radius: 6.1

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.98 AU - 16.56 AU

Year: 18115 Days

Day: 16.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,468,654 km

• M1: 130,749 km (0.055 R)
• M2: 402,119 km (0.07 R)
• M3: 835,654 km (0.067 R)
• M4: 1,896,003 km (0.106 R)
• M5: 2,855,674 km (0.091 R)
• M6: 5,866,331 km (0.119 R)
• M7: 8,355,340 km (0.112 R)
• M8: 9,051,868 km (0.09 R)
• M9: 10,420,389 km (0.089 R)
• M10: 11,226,722 km (0.106 R)
• M11: 13,286,834 km (0.088 R)
• M12: 13,951,049 km (0.104 R)
• M13: 34,111,456 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.2

Radius: 6.9

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.07 AU - 14.29 AU

Year: 20010 Days

Day: 17.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,468,654 km

• M1: 86,916 km (0.12 R)
• M2: 337,792 km (0.085 R)
• M3: 1,098,348 km (0.071 R)
• M4: 1,824,944 km (0.103 R)
• M5: 2,121,447 km (0.109 R)
• M6: 2,406,880 km (0.1 R)
• M7: 2,907,584 km (0.104 R)
• M8: 3,131,682 km (0.047 R)
• M9: 3,614,584 km (0.096 R)
• M10: 4,302,584 km (0.095 R)
• M11: 4,528,328 km (0.068 R)
• M12: 5,181,771 km (0.12 R)
• M13: 6,135,009 km (0.112 R)
• M14: 6,463,376 km (0.117 R)
• M15: 6,803,412 km (0.092 R)
• M16: 7,200,146 km (0.086 R)
• M17: 8,186,145 km (0.06 R)
• M18: 8,483,695 km (0.103 R)
• M19: 9,100,338 km (0.101 R)
• M20: 9,582,192 km (0.076 R)
• M21: 10,080,952 km (0.085 R)
• M22: 11,010,254 km (0.084 R)
• M23: 13,719,471 km (0.095 R)
• M24: 14,210,451 km (0.077 R)
• M25: 15,906,742 km (0.032 R)
• M26: 16,292,555 km (0.084 R)
• M27: 21,798,504 km (0.118 R)
• M28: 22,952,801 km (0.105 R)
• M29: 23,346,543 km (0.057 R)
• M30: 26,985,661 km (0.114 R)
• M31: 36,154,215 km (0.11 R)
• M32: 39,712,849 km (0.1 R)
• M33: 40,853,234 km (0.101 R)
• M34: 47,358,497 km (0.116 R)
• M35: 58,817,096 km (0.045 R)
• M36: 60,859,256 km (0.088 R)
• M37: 61,613,379 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 17,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit