🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.51 AU - 0.57 AU

Year: 260 Days

Day: 48 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,284,583 km

• M1: 71,209 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.52 AU - 0.56 AU

Year: 260 Days

Day: 39.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.64 AU - 0.66 AU

Year: 344 Days

Day: 17.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.1

Radius: 11.5

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.83 AU - 0.91 AU

Year: 532 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,284,583 km

• M1: 143,165 km (0.087 R)
• M2: 508,184 km (0.07 R)
• M3: 993,180 km (0.106 R)
• M4: 1,352,664 km (0.11 R)
• M5: 2,071,332 km (0.08 R)
• M6: 2,695,754 km (0.093 R)
• M7: 3,123,454 km (0.061 R)
• M8: 3,570,452 km (0.079 R)
• M9: 4,145,955 km (0.049 R)
• M10: 5,107,870 km (0.099 R)
• M11: 6,193,801 km (0.105 R)
• M12: 6,641,098 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.8

Radius: 7.5

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.85 AU - 7.73 AU

Year: 10349 Days

Day: 17.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,284,583 km

• M1: 93,349 km (0.03 R)
• M2: 360,531 km (0.03 R)
• M3: 710,739 km (0.065 R)
• M4: 1,052,421 km (0.091 R)
• M5: 1,343,090 km (0.106 R)
• M6: 1,672,355 km (0.092 R)
• M7: 2,286,005 km (0.093 R)
• M8: 2,822,014 km (0.099 R)
• M9: 3,200,646 km (0.118 R)
• M10: 3,537,690 km (0.084 R)
• M11: 5,693,845 km (0.066 R)
• M12: 7,390,434 km (0.111 R)
• M13: 8,242,992 km (0.067 R)
• M14: 10,978,090 km (0.093 R)
• M15: 11,523,075 km (0.082 R)
• M16: 12,200,903 km (0.097 R)
• M17: 12,667,200 km (0.117 R)
• M18: 13,327,824 km (0.062 R)
• M19: 15,447,626 km (0.051 R)
• M20: 17,634,597 km (0.062 R)
• M21: 18,306,291 km (0.091 R)
• M22: 18,610,274 km (0.073 R)
• M23: 19,228,413 km (0.101 R)
• M24: 21,331,759 km (0.093 R)
• M25: 24,216,155 km (0.087 R)
• M26: 24,767,274 km (0.114 R)
• M27: 25,609,360 km (0.097 R)
• M28: 30,425,963 km (0.115 R)
• M29: 31,283,458 km (0.089 R)
• M30: 36,769,212 km (0.086 R)
• M31: 42,331,410 km (0.045 R)
• M32: 43,399,539 km (0.108 R)
• M33: 44,212,304 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 20,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit