🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.22 AU - 1.7 AU

Year: 638 Days

Day: 43.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,410,989 km

• M1: 228,735 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.32 AU - 1.88 AU

Year: 732 Days

Day: 43.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,410,989 km

• M1: 148,401 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.52 AU - 1.72 AU

Year: 746 Days

Day: 46.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.88 AU - 2.78 AU

Year: 1286 Days

Day: 18.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.64 AU - 4.96 AU

Year: 3225 Days

Day: 27 Hours

Environment

Temp: -119 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.7

Radius: 8.4

Gravity: 13.53 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.44 AU - 5.72 AU

Year: 4141 Days

Day: 10.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,410,989 km

• M1: 105,317 km (0.1 R)
• M2: 424,409 km (0.035 R)
• M3: 694,433 km (0.09 R)
• M4: 1,084,884 km (0.052 R)
• M5: 1,453,044 km (0.076 R)
• M6: 2,117,558 km (0.113 R)
• M7: 2,412,116 km (0.03 R)
• M8: 2,914,915 km (0.075 R)
• M9: 3,341,717 km (0.1 R)
• M10: 3,990,224 km (0.098 R)
• M11: 4,369,155 km (0.1 R)
• M12: 5,089,918 km (0.07 R)
• M13: 5,651,658 km (0.12 R)
• M14: 5,977,931 km (0.105 R)
• M15: 6,733,550 km (0.118 R)
• M16: 7,032,895 km (0.076 R)
• M17: 10,227,707 km (0.112 R)
• M18: 12,860,929 km (0.028 R)
• M19: 14,497,679 km (0.094 R)
• M20: 15,054,034 km (0.108 R)
• M21: 17,672,595 km (0.116 R)
• M22: 19,421,693 km (0.089 R)
• M23: 20,929,939 km (0.084 R)
• M24: 21,929,253 km (0.095 R)
• M25: 22,220,669 km (0.098 R)
• M26: 23,110,178 km (0.112 R)
• M27: 25,517,657 km (0.117 R)
• M28: 25,840,040 km (0.056 R)
• M29: 28,431,225 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.5

Radius: 10.8

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.03 AU - 9.98 AU

Year: 10590 Days

Day: 12.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,410,989 km

• M1: 134,339 km (0.07 R)
• M2: 627,114 km (0.112 R)
• M3: 1,015,171 km (0.109 R)
• M4: 1,580,801 km (0.086 R)
• M5: 2,084,646 km (0.074 R)
• M6: 3,008,114 km (0.07 R)
• M7: 3,465,883 km (0.114 R)
• M8: 4,580,238 km (0.105 R)
• M9: 6,129,623 km (0.113 R)
• M10: 7,666,891 km (0.102 R)
• M11: 8,749,680 km (0.099 R)
• M12: 9,210,292 km (0.082 R)
• M13: 9,638,591 km (0.057 R)
• M14: 12,494,414 km (0.088 R)
• M15: 18,434,347 km (0.063 R)
• M16: 19,813,939 km (0.118 R)
• M17: 25,093,846 km (0.109 R)
• M18: 26,690,504 km (0.031 R)
• M19: 28,554,045 km (0.117 R)
• M20: 29,261,942 km (0.086 R)
• M21: 30,607,575 km (0.102 R)
• M22: 35,122,139 km (0.119 R)
• M23: 40,440,493 km (0.076 R)
• M24: 41,590,901 km (0.09 R)
• M25: 41,979,107 km (0.083 R)
• M26: 43,423,475 km (0.089 R)
• M27: 45,446,038 km (0.085 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 15,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit