🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.79 AU - 1.13 AU

Year: 331 Days

Day: 21.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.64 AU - 3.1 AU

Year: 1709 Days

Day: 37.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.3

Radius: 13.5

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.94 AU - 9.88 AU

Year: 8572 Days

Day: 13.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,514,401 km

• M1: 167,998 km (0.101 R)
• M2: 1,071,570 km (0.086 R)
• M3: 1,501,215 km (0.07 R)
• M4: 2,110,826 km (0.095 R)
• M5: 2,564,108 km (0.105 R)
• M6: 3,165,491 km (0.089 R)
• M7: 3,764,930 km (0.105 R)
• M8: 4,932,691 km (0.094 R)
• M9: 6,672,813 km (0.118 R)
• M10: 7,360,215 km (0.087 R)
• M11: 10,450,010 km (0.102 R)
• M12: 11,888,543 km (0.103 R)
• M13: 13,231,483 km (0.06 R)
• M14: 13,681,772 km (0.099 R)
• M15: 18,210,100 km (0.079 R)
• M16: 18,909,320 km (0.106 R)
• M17: 20,287,266 km (0.052 R)
• M18: 20,887,004 km (0.071 R)
• M19: 21,575,902 km (0.064 R)
• M20: 22,279,910 km (0.047 R)
• M21: 26,032,124 km (0.108 R)
• M22: 33,292,857 km (0.085 R)
• M23: 35,191,403 km (0.075 R)
• M24: 36,386,391 km (0.039 R)
• M25: 36,938,557 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.6

Radius: 11.6

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.6 AU - 10.06 AU

Year: 10832 Days

Day: 9.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,514,401 km

• M1: 144,212 km (0.109 R)
• M2: 629,657 km (0.086 R)
• M3: 1,283,400 km (0.108 R)
• M4: 1,903,633 km (0.113 R)
• M5: 2,502,922 km (0.097 R)
• M6: 3,180,002 km (0.113 R)
• M7: 4,160,616 km (0.095 R)
• M8: 4,810,020 km (0.059 R)
• M9: 5,364,430 km (0.111 R)
• M10: 7,015,093 km (0.11 R)
• M11: 7,406,142 km (0.042 R)
• M12: 9,490,639 km (0.07 R)
• M13: 9,872,711 km (0.085 R)
• M14: 11,775,596 km (0.057 R)
• M15: 13,609,068 km (0.088 R)
• M16: 15,298,028 km (0.036 R)
• M17: 16,774,409 km (0.099 R)
• M18: 17,334,204 km (0.113 R)
• M19: 19,088,389 km (0.08 R)
• M20: 19,698,599 km (0.114 R)
• M21: 22,947,117 km (0.059 R)
• M22: 27,585,847 km (0.095 R)
• M23: 29,463,001 km (0.099 R)
• M24: 31,318,464 km (0.06 R)
• M25: 33,580,384 km (0.114 R)
• M26: 34,134,494 km (0.066 R)
• M27: 35,147,421 km (0.117 R)
• M28: 37,707,639 km (0.039 R)
• M29: 38,426,906 km (0.116 R)
• M30: 40,016,682 km (0.094 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 13,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit