🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.58 AU - 0.86 AU

Year: 265 Days

Day: 15.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,305,842 km

• M1: 54,753 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.93 AU - 1.07 AU

Year: 433 Days

Day: 22 Hours

Environment

Temp: -52 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,305,842 km

• M1: 258,505 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.13 AU - 1.17 AU

Year: 535 Days

Day: 24.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,305,842 km

• M1: 939,325 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.8

Radius: 6.7

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.61 AU - 10.75 AU

Year: 14079 Days

Day: 17.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 30,305,842 km

• M1: 83,326 km (0.091 R)
• M2: 581,038 km (0.045 R)
• M3: 1,074,711 km (0.07 R)
• M4: 1,588,131 km (0.069 R)
• M5: 3,818,037 km (0.086 R)
• M6: 4,652,643 km (0.076 R)
• M7: 5,499,218 km (0.114 R)
• M8: 6,560,166 km (0.12 R)
• M9: 7,838,330 km (0.076 R)
• M10: 9,671,951 km (0.116 R)
• M11: 10,554,130 km (0.093 R)
• M12: 10,878,009 km (0.059 R)
• M13: 11,773,951 km (0.107 R)
• M14: 12,597,487 km (0.071 R)
• M15: 14,958,141 km (0.066 R)
• M16: 17,673,941 km (0.077 R)
• M17: 18,130,813 km (0.094 R)
• M18: 20,785,577 km (0.067 R)
• M19: 24,998,103 km (0.106 R)
• M20: 26,453,840 km (0.049 R)
• M21: 34,351,561 km (0.028 R)
• M22: 35,302,255 km (0.12 R)
• M23: 35,542,659 km (0.066 R)
• M24: 36,638,015 km (0.096 R)
• M25: 42,048,521 km (0.111 R)
• M26: 42,454,230 km (0.112 R)
• M27: 47,090,418 km (0.058 R)
• M28: 50,361,974 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.8

Radius: 7.1

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.13 AU - 12.97 AU

Year: 17015 Days

Day: 19.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,305,842 km

• M1: 89,460 km (0.101 R)
• M2: 1,307,635 km (0.082 R)
• M3: 1,993,392 km (0.076 R)
• M4: 2,805,259 km (0.062 R)
• M5: 4,663,863 km (0.033 R)
• M6: 5,538,412 km (0.095 R)
• M7: 7,290,054 km (0.101 R)
• M8: 10,497,432 km (0.115 R)
• M9: 11,273,247 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 19,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit