🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.41 AU - 0.65 AU

Year: 149 Days

Day: 46.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.79 AU - 2.91 AU

Year: 1387 Days

Day: 27.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,973,419 km

• M1: 71,358 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.1

Radius: 5.6

Gravity: 20.79 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.86 AU - 18.02 AU

Year: 22233 Days

Day: 24.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 71,973,419 km

• M1: 70,012 km (0.051 R)
• M2: 254,167 km (0.119 R)
• M3: 436,676 km (0.103 R)
• M4: 2,626,041 km (0.09 R)
• M5: 3,599,774 km (0.12 R)
• M6: 3,940,109 km (0.082 R)
• M7: 4,866,868 km (0.05 R)
• M8: 5,641,336 km (0.098 R)
• M9: 6,450,361 km (0.055 R)
• M10: 7,094,081 km (0.086 R)
• M11: 7,480,642 km (0.086 R)
• M12: 10,343,945 km (0.109 R)
• M13: 10,841,058 km (0.115 R)
• M14: 14,776,081 km (0.081 R)
• M15: 16,551,957 km (0.112 R)
• M16: 19,946,183 km (0.103 R)
• M17: 21,805,386 km (0.082 R)
• M18: 29,158,719 km (0.104 R)
• M19: 32,854,535 km (0.109 R)
• M20: 35,858,011 km (0.088 R)
• M21: 42,404,264 km (0.114 R)
• M22: 43,514,131 km (0.119 R)
• M23: 50,582,630 km (0.11 R)
• M24: 54,387,802 km (0.104 R)
• M25: 59,161,021 km (0.077 R)
• M26: 61,952,368 km (0.069 R)
• M27: 62,765,731 km (0.103 R)
• M28: 73,088,134 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.7

Radius: 6.7

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 14.17 AU - 21.29 AU

Year: 28743 Days

Day: 18.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,973,419 km

• M1: 85,271 km (0.09 R)
• M2: 325,974 km (0.11 R)
• M3: 608,265 km (0.092 R)
• M4: 969,394 km (0.1 R)
• M5: 1,206,656 km (0.073 R)
• M6: 1,611,319 km (0.103 R)
• M7: 1,891,665 km (0.108 R)
• M8: 2,123,093 km (0.103 R)
• M9: 2,810,346 km (0.111 R)
• M10: 3,724,837 km (0.063 R)
• M11: 4,380,674 km (0.111 R)
• M12: 5,879,196 km (0.054 R)
• M13: 6,766,162 km (0.093 R)
• M14: 8,183,752 km (0.093 R)
• M15: 9,287,036 km (0.101 R)
• M16: 10,786,156 km (0.104 R)
• M17: 12,439,811 km (0.09 R)
• M18: 14,328,783 km (0.086 R)
• M19: 17,466,599 km (0.092 R)
• M20: 19,017,330 km (0.093 R)
• M21: 20,100,718 km (0.062 R)
• M22: 21,320,240 km (0.058 R)
• M23: 27,252,992 km (0.048 R)
• M24: 31,891,124 km (0.09 R)
• M25: 34,992,288 km (0.049 R)
• M26: 35,259,470 km (0.087 R)
• M27: 36,753,205 km (0.12 R)
• M28: 38,006,386 km (0.078 R)
• M29: 42,540,847 km (0.115 R)
• M30: 43,921,935 km (0.058 R)
• M31: 46,935,135 km (0.084 R)
• M32: 47,260,062 km (0.102 R)
• M33: 51,795,570 km (0.084 R)
• M34: 61,331,686 km (0.048 R)
• M35: 63,488,588 km (0.102 R)
• M36: 70,049,801 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 16,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit