🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.68 AU - 0.86 AU

Year: 247 Days

Day: 46.5 Hours

Environment

Temp: 100 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,541,456 km

• M1: 423,362 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.65 AU - 1.05 AU

Year: 286 Days

Day: 47.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,541,456 km

• M1: 80,484 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.77 AU - 0.93 AU

Year: 286 Days

Day: 39.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.94 AU - 2.68 AU

Year: 1282 Days

Day: 35.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,541,456 km

• M1: 351,854 km (0.057 R)
• M2: 869,463 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.1

Radius: 8.2

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.64 AU - 6.52 AU

Year: 5476 Days

Day: 12.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 24,541,456 km

• M1: 102,026 km (0.102 R)
• M2: 409,150 km (0.104 R)
• M3: 917,334 km (0.115 R)
• M4: 1,210,546 km (0.119 R)
• M5: 1,555,070 km (0.095 R)
• M6: 1,869,076 km (0.07 R)
• M7: 2,871,681 km (0.096 R)
• M8: 3,408,887 km (0.085 R)
• M9: 4,079,983 km (0.056 R)
• M10: 5,483,360 km (0.091 R)
• M11: 6,720,834 km (0.068 R)
• M12: 7,285,117 km (0.067 R)
• M13: 7,737,501 km (0.099 R)
• M14: 8,061,530 km (0.107 R)
• M15: 9,409,108 km (0.056 R)
• M16: 9,862,090 km (0.104 R)
• M17: 11,585,906 km (0.104 R)
• M18: 12,106,507 km (0.067 R)
• M19: 12,445,645 km (0.081 R)
• M20: 13,042,092 km (0.084 R)
• M21: 14,025,100 km (0.103 R)
• M22: 15,056,726 km (0.107 R)
• M23: 15,733,806 km (0.071 R)
• M24: 19,099,310 km (0.107 R)
• M25: 21,828,872 km (0.088 R)
• M26: 22,331,970 km (0.094 R)
• M27: 27,963,582 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.4

Radius: 8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.51 AU - 6.77 AU

Year: 6249 Days

Day: 9.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 24,541,456 km

• M1: 99,782 km (0.047 R)
• M2: 490,681 km (0.071 R)
• M3: 1,367,923 km (0.079 R)
• M4: 2,253,393 km (0.058 R)
• M5: 2,637,111 km (0.048 R)
• M6: 3,322,718 km (0.093 R)
• M7: 4,255,461 km (0.085 R)
• M8: 6,328,289 km (0.114 R)
• M9: 9,452,341 km (0.102 R)
• M10: 10,165,475 km (0.109 R)
• M11: 10,618,606 km (0.106 R)
• M12: 11,085,053 km (0.093 R)
• M13: 14,075,065 km (0.093 R)
• M14: 15,376,417 km (0.101 R)
• M15: 16,699,311 km (0.031 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: 406 - 16,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit