🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.91 AU - 2.15 AU

Year: 1062 Days

Day: 29.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.72 AU - 3.76 AU

Year: 2141 Days

Day: 15.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.1

Radius: 11.6

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.32 AU - 12.26 AU

Year: 12117 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 78,208,676 km

• M1: 193,729 km (0.096 R)
• M2: 1,002,904 km (0.116 R)
• M3: 1,522,158 km (0.099 R)
• M4: 2,903,246 km (0.075 R)
• M5: 3,672,179 km (0.098 R)
• M6: 4,859,388 km (0.036 R)
• M7: 5,577,607 km (0.112 R)
• M8: 6,056,619 km (0.104 R)
• M9: 7,225,278 km (0.099 R)
• M10: 8,829,117 km (0.077 R)
• M11: 9,532,975 km (0.082 R)
• M12: 9,898,742 km (0.101 R)
• M13: 10,826,248 km (0.117 R)
• M14: 12,233,216 km (0.065 R)
• M15: 14,498,427 km (0.115 R)
• M16: 15,194,057 km (0.084 R)
• M17: 19,010,449 km (0.105 R)
• M18: 22,124,927 km (0.06 R)
• M19: 23,898,858 km (0.09 R)
• M20: 26,683,024 km (0.09 R)
• M21: 27,622,050 km (0.114 R)
• M22: 28,799,385 km (0.06 R)
• M23: 33,484,043 km (0.076 R)
• M24: 35,692,406 km (0.071 R)
• M25: 38,126,962 km (0.103 R)
• M26: 40,261,275 km (0.119 R)
• M27: 41,357,827 km (0.106 R)
• M28: 45,943,750 km (0.11 R)
• M29: 47,141,131 km (0.101 R)
• M30: 47,595,460 km (0.116 R)
• M31: 51,977,631 km (0.073 R)
• M32: 53,277,486 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.7

Radius: 6.7

Gravity: 15.45 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 13.78 AU - 15.64 AU

Year: 20711 Days

Day: 19.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 78,208,676 km

• M1: 83,326 km (0.11 R)
• M2: 379,979 km (0.117 R)
• M3: 594,203 km (0.052 R)
• M4: 827,725 km (0.076 R)
• M5: 1,123,330 km (0.067 R)
• M6: 3,291,452 km (0.059 R)
• M7: 4,336,393 km (0.036 R)
• M8: 4,971,736 km (0.12 R)
• M9: 5,667,216 km (0.086 R)
• M10: 6,251,545 km (0.087 R)
• M11: 7,491,113 km (0.109 R)
• M12: 8,777,505 km (0.103 R)
• M13: 9,501,559 km (0.089 R)
• M14: 10,264,957 km (0.106 R)
• M15: 16,790,267 km (0.052 R)
• M16: 17,991,238 km (0.11 R)
• M17: 19,432,913 km (0.119 R)
• M18: 22,544,100 km (0.108 R)
• M19: 23,058,417 km (0.105 R)
• M20: 24,975,065 km (0.11 R)
• M21: 27,809,646 km (0.115 R)
• M22: 33,174,525 km (0.119 R)
• M23: 38,748,691 km (0.106 R)
• M24: 39,635,208 km (0.117 R)
• M25: 42,375,990 km (0.104 R)
• M26: 43,792,533 km (0.116 R)
• M27: 52,241,970 km (0.12 R)
• M28: 53,687,385 km (0.073 R)
• M29: 54,052,852 km (0.095 R)
• M30: 65,596,273 km (0.098 R)
• M31: 67,490,032 km (0.091 R)
• M32: 74,745,529 km (0.089 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 13,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit