🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.24 AU - 1.74 AU

Year: 693 Days

Day: 47.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,240,414 km

• M1: 45,029 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.57 AU - 2.09 AU

Year: 943 Days

Day: 28.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.55 AU - 3.31 AU

Year: 1910 Days

Day: 14.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.7

Radius: 8.7

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.18 AU - 6.56 AU

Year: 4739 Days

Day: 8.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,240,414 km

• M1: 108,458 km (0.116 R)
• M2: 388,356 km (0.079 R)
• M3: 698,024 km (0.053 R)
• M4: 1,369,868 km (0.097 R)
• M5: 1,854,864 km (0.071 R)
• M6: 2,294,083 km (0.096 R)
• M7: 3,719,751 km (0.107 R)
• M8: 4,531,170 km (0.115 R)
• M9: 5,183,117 km (0.092 R)
• M10: 6,111,522 km (0.104 R)
• M11: 8,361,923 km (0.044 R)
• M12: 8,703,455 km (0.104 R)
• M13: 9,561,099 km (0.096 R)
• M14: 11,319,622 km (0.11 R)
• M15: 12,428,591 km (0.108 R)
• M16: 12,784,036 km (0.057 R)
• M17: 13,329,769 km (0.102 R)
• M18: 19,138,504 km (0.104 R)
• M19: 19,612,730 km (0.113 R)
• M20: 20,646,601 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.9

Radius: 7.1

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.64 AU - 14.88 AU

Year: 21594 Days

Day: 24.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,240,414 km

• M1: 94,546 km (0.12 R)
• M2: 372,648 km (0.083 R)
• M3: 834,008 km (0.086 R)
• M4: 1,286,093 km (0.115 R)
• M5: 1,600,398 km (0.054 R)
• M6: 1,946,867 km (0.119 R)
• M7: 3,429,681 km (0.109 R)
• M8: 3,977,508 km (0.083 R)
• M9: 4,785,337 km (0.056 R)
• M10: 6,852,630 km (0.089 R)
• M11: 7,767,570 km (0.078 R)
• M12: 9,397,289 km (0.111 R)
• M13: 10,006,602 km (0.117 R)
• M14: 10,292,184 km (0.116 R)
• M15: 11,489,116 km (0.05 R)
• M16: 11,865,505 km (0.104 R)
• M17: 15,710,170 km (0.045 R)
• M18: 15,941,000 km (0.109 R)
• M19: 23,165,230 km (0.042 R)
• M20: 28,725,185 km (0.051 R)
• M21: 29,535,556 km (0.103 R)
• M22: 32,930,082 km (0.07 R)
• M23: 36,846,404 km (0.116 R)
• M24: 37,665,153 km (0.085 R)
• M25: 41,354,087 km (0.118 R)
• M26: 42,090,109 km (0.065 R)
• M27: 44,657,807 km (0.091 R)
• M28: 45,901,563 km (0.076 R)
• M29: 51,445,810 km (0.031 R)
• M30: 59,261,401 km (0.11 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: 220 - 10,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit