🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.5 AU - 0.58 AU

Year: 140 Days

Day: 33.9 Hours

Environment

Temp: 269 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,104,587 km

• M1: 37,100 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.53 AU - 0.83 AU

Year: 198 Days

Day: 43.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.05 AU - 1.69 AU

Year: 566 Days

Day: 33.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.5

Radius: 9.5

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.61 AU - 10.71 AU

Year: 8999 Days

Day: 12.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,104,587 km

• M1: 120,127 km (0.084 R)
• M2: 454,778 km (0.081 R)
• M3: 1,155,344 km (0.119 R)
• M4: 2,078,214 km (0.12 R)
• M5: 2,483,923 km (0.115 R)
• M6: 2,941,992 km (0.101 R)
• M7: 3,631,189 km (0.116 R)
• M8: 5,262,853 km (0.096 R)
• M9: 5,878,149 km (0.1 R)
• M10: 6,890,328 km (0.1 R)
• M11: 8,876,090 km (0.074 R)
• M12: 10,308,490 km (0.076 R)
• M13: 15,455,554 km (0.116 R)
• M14: 17,370,706 km (0.055 R)
• M15: 23,331,882 km (0.079 R)
• M16: 28,325,160 km (0.109 R)
• M17: 29,888,009 km (0.115 R)
• M18: 43,010,734 km (0.049 R)
• M19: 44,654,964 km (0.101 R)
• M20: 47,922,930 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.6

Radius: 10.1

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.98 AU - 9.2 AU

Year: 9677 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,104,587 km

• M1: 134,189 km (0.094 R)
• M2: 454,030 km (0.11 R)
• M3: 994,078 km (0.102 R)
• M4: 1,735,335 km (0.1 R)
• M5: 2,131,171 km (0.091 R)
• M6: 3,253,604 km (0.039 R)
• M7: 3,696,563 km (0.08 R)
• M8: 4,055,000 km (0.085 R)
• M9: 4,596,095 km (0.087 R)
• M10: 4,954,681 km (0.093 R)
• M11: 8,617,735 km (0.082 R)
• M12: 9,122,029 km (0.095 R)
• M13: 10,189,859 km (0.09 R)
• M14: 11,289,403 km (0.069 R)
• M15: 12,308,464 km (0.11 R)
• M16: 16,808,518 km (0.057 R)
• M17: 17,663,320 km (0.109 R)
• M18: 20,328,406 km (0.105 R)
• M19: 20,921,861 km (0.078 R)
• M20: 21,679,723 km (0.077 R)
• M21: 24,980,152 km (0.096 R)
• M22: 26,354,208 km (0.075 R)
• M23: 29,346,465 km (0.095 R)
• M24: 30,973,042 km (0.078 R)
• M25: 32,156,810 km (0.111 R)
• M26: 32,558,032 km (0.066 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 15,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit