🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.26 AU - 1.52 AU

Year: 593 Days

Day: 20.7 Hours

Environment

Temp: -13 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,052,596 km

• M1: 86,318 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.67 AU - 2.73 AU

Year: 1604 Days

Day: 37.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,052,596 km

• M1: 508,034 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.3 AU - 5.22 AU

Year: 3180 Days

Day: 43 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.2

Radius: 13.3

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.47 AU - 7.85 AU

Year: 6216 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 116.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,052,596 km

• M1: 165,455 km (0.028 R)
• M2: 1,271,432 km (0.104 R)
• M3: 1,738,626 km (0.08 R)
• M4: 2,729,114 km (0.059 R)
• M5: 3,441,798 km (0.107 R)
• M6: 3,976,162 km (0.064 R)
• M7: 4,894,992 km (0.081 R)
• M8: 6,010,394 km (0.117 R)
• M9: 6,756,887 km (0.07 R)
• M10: 7,992,117 km (0.089 R)
• M11: 10,205,268 km (0.072 R)
• M12: 12,951,286 km (0.111 R)
• M13: 13,461,265 km (0.089 R)
• M14: 15,072,285 km (0.089 R)
• M15: 18,290,733 km (0.081 R)
• M16: 19,129,080 km (0.11 R)
• M17: 21,372,599 km (0.119 R)
• M18: 22,157,988 km (0.093 R)
• M19: 24,785,525 km (0.082 R)
• M20: 28,460,546 km (0.116 R)
• M21: 28,976,509 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.2

Radius: 13.4

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.8 AU - 12.92 AU

Year: 14771 Days

Day: 14.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,052,596 km

• M1: 166,652 km (0.12 R)
• M2: 1,124,677 km (0.119 R)
• M3: 1,607,130 km (0.108 R)
• M4: 2,156,453 km (0.072 R)
• M5: 3,563,870 km (0.04 R)
• M6: 3,990,224 km (0.081 R)
• M7: 4,510,974 km (0.1 R)
• M8: 5,044,291 km (0.067 R)
• M9: 5,549,782 km (0.054 R)
• M10: 8,651,694 km (0.098 R)
• M11: 9,083,134 km (0.063 R)
• M12: 9,731,641 km (0.094 R)
• M13: 11,747,921 km (0.09 R)
• M14: 12,397,774 km (0.07 R)
• M15: 15,942,047 km (0.071 R)
• M16: 18,649,469 km (0.104 R)
• M17: 20,447,486 km (0.093 R)
• M18: 22,809,038 km (0.065 R)
• M19: 29,444,900 km (0.102 R)
• M20: 30,644,974 km (0.117 R)
• M21: 32,678,757 km (0.045 R)
• M22: 33,376,332 km (0.118 R)
• M23: 33,965,149 km (0.109 R)
• M24: 37,139,317 km (0.119 R)
• M25: 38,669,105 km (0.095 R)
• M26: 40,107,788 km (0.065 R)
• M27: 44,213,052 km (0.111 R)
• M28: 50,111,397 km (0.073 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 13,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit