🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.91 AU - 1.09 AU

Year: 358 Days

Day: 31.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,802,584 km

• M1: 682,914 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.45 AU - 1.73 AU

Year: 718 Days

Day: 47.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.19 AU - 5.82 AU

Year: 4004 Days

Day: 38.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,802,584 km

• M1: 705,952 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4 AU - 6.26 AU

Year: 4161 Days

Day: 35.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,802,584 km

• M1: 111,151 km (0.073 R)
• M2: 622,926 km (0.039 R)

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.8

Radius: 14.7

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.6 AU - 6.36 AU

Year: 5238 Days

Day: 13.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,802,584 km

• M1: 182,958 km (0.1 R)
• M2: 877,840 km (0.083 R)
• M3: 1,453,044 km (0.103 R)
• M4: 2,095,866 km (0.057 R)
• M5: 2,703,982 km (0.079 R)
• M6: 3,200,497 km (0.114 R)
• M7: 4,109,304 km (0.098 R)
• M8: 4,612,102 km (0.058 R)
• M9: 5,241,461 km (0.086 R)
• M10: 6,084,594 km (0.113 R)
• M11: 6,707,071 km (0.099 R)
• M12: 7,444,289 km (0.072 R)
• M13: 8,041,933 km (0.069 R)
• M14: 8,590,957 km (0.053 R)
• M15: 9,590,570 km (0.045 R)
• M16: 10,074,070 km (0.101 R)
• M17: 12,072,249 km (0.039 R)
• M18: 13,058,099 km (0.116 R)
• M19: 13,598,297 km (0.105 R)
• M20: 17,416,782 km (0.116 R)
• M21: 18,205,014 km (0.098 R)
• M22: 21,374,544 km (0.116 R)
• M23: 21,974,282 km (0.112 R)
• M24: 26,664,025 km (0.06 R)
• M25: 31,210,005 km (0.103 R)
• M26: 32,471,714 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.3

Radius: 7.7

Gravity: 16.4 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.61 AU - 14.95 AU

Year: 16363 Days

Day: 17.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,802,584 km

• M1: 95,743 km (0.096 R)
• M2: 449,990 km (0.062 R)
• M3: 1,363,884 km (0.084 R)
• M4: 1,718,281 km (0.04 R)
• M5: 2,052,932 km (0.08 R)
• M6: 2,684,085 km (0.067 R)
• M7: 3,698,807 km (0.103 R)
• M8: 3,941,605 km (0.115 R)
• M9: 4,770,227 km (0.114 R)
• M10: 5,358,446 km (0.06 R)
• M11: 7,367,396 km (0.063 R)
• M12: 8,618,633 km (0.113 R)
• M13: 9,546,588 km (0.079 R)
• M14: 10,005,704 km (0.101 R)
• M15: 10,419,342 km (0.119 R)
• M16: 10,967,917 km (0.112 R)
• M17: 11,924,895 km (0.073 R)
• M18: 12,798,247 km (0.119 R)
• M19: 13,570,023 km (0.107 R)
• M20: 17,643,274 km (0.106 R)
• M21: 21,867,918 km (0.044 R)
• M22: 23,071,582 km (0.098 R)
• M23: 31,865,543 km (0.041 R)
• M24: 41,136,123 km (0.116 R)
• M25: 41,588,806 km (0.103 R)
• M26: 48,783,267 km (0.043 R)
• M27: 55,653,549 km (0.109 R)
• M28: 56,207,211 km (0.102 R)
• M29: 58,079,578 km (0.099 R)
• M30: 58,649,247 km (0.082 R)
• M31: 60,965,471 km (0.113 R)
• M32: 62,344,314 km (0.109 R)
• M33: 67,229,732 km (0.089 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 19,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit