🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.54 AU - 0.7 AU

Year: 320 Days

Day: 39.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,130,708 km

• M1: 61,485 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.63 AU - 0.67 AU

Year: 344 Days

Day: 47.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759

Radius: 10.3

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.02 AU - 1.12 AU

Year: 726 Days

Day: 8.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,130,708 km

• M1: 128,056 km (0.102 R)
• M2: 465,249 km (0.047 R)
• M3: 794,813 km (0.074 R)
• M4: 1,770,341 km (0.097 R)
• M5: 2,145,084 km (0.116 R)
• M6: 3,045,065 km (0.117 R)
• M7: 3,630,441 km (0.105 R)
• M8: 4,040,938 km (0.109 R)
• M9: 4,482,401 km (0.078 R)
• M10: 4,903,519 km (0.118 R)
• M11: 5,747,700 km (0.104 R)
• M12: 6,184,376 km (0.119 R)
• M13: 7,146,739 km (0.102 R)
• M14: 8,181,508 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.8

Radius: 12

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.16 AU - 1.74 AU

Year: 1145 Days

Day: 15 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,130,708 km

• M1: 155,881 km (0.096 R)
• M2: 549,772 km (0.079 R)
• M3: 1,171,501 km (0.106 R)
• M4: 1,561,951 km (0.045 R)
• M5: 2,040,665 km (0.042 R)
• M6: 2,594,775 km (0.062 R)
• M7: 3,326,608 km (0.116 R)
• M8: 3,756,253 km (0.099 R)
• M9: 4,864,923 km (0.081 R)
• M10: 5,959,231 km (0.052 R)
• M11: 6,469,809 km (0.062 R)
• M12: 7,053,988 km (0.109 R)
• M13: 8,056,593 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.7

Radius: 7.5

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.26 AU - 10.6 AU

Year: 17506 Days

Day: 16.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,130,708 km

• M1: 97,687 km (0.096 R)
• M2: 360,680 km (0.119 R)
• M3: 689,945 km (0.112 R)
• M4: 1,670,260 km (0.109 R)
• M5: 2,617,664 km (0.079 R)
• M6: 3,279,036 km (0.071 R)
• M7: 3,884,309 km (0.111 R)
• M8: 4,532,067 km (0.114 R)
• M9: 4,928,951 km (0.112 R)
• M10: 5,282,600 km (0.107 R)
• M11: 6,004,859 km (0.067 R)
• M12: 6,948,671 km (0.053 R)
• M13: 7,560,377 km (0.12 R)
• M14: 7,901,012 km (0.078 R)
• M15: 8,341,128 km (0.06 R)
• M16: 9,464,459 km (0.115 R)
• M17: 10,845,098 km (0.106 R)
• M18: 11,555,538 km (0.109 R)
• M19: 12,238,602 km (0.064 R)
• M20: 12,708,638 km (0.049 R)
• M21: 15,785,867 km (0.102 R)
• M22: 17,718,521 km (0.113 R)
• M23: 20,863,817 km (0.099 R)
• M24: 26,250,387 km (0.108 R)
• M25: 29,054,300 km (0.095 R)
• M26: 31,066,691 km (0.116 R)
• M27: 33,968,740 km (0.112 R)
• M28: 34,430,548 km (0.082 R)
• M29: 40,434,210 km (0.119 R)
• M30: 44,023,063 km (0.038 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: 295 - 18,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit