🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.81 AU - 2 AU

Year: 947 Days

Day: 17.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541

Radius: 4.3

Gravity: 29.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.35 AU - 14.95 AU

Year: 18238 Days

Day: 19.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,872,135 km

• M1: 53,406 km (0.105 R)
• M2: 195,375 km (0.114 R)
• M3: 366,814 km (0.104 R)
• M4: 521,199 km (0.095 R)
• M5: 1,368,821 km (0.114 R)
• M6: 1,681,929 km (0.07 R)
• M7: 2,158,697 km (0.101 R)
• M8: 2,605,397 km (0.081 R)
• M9: 3,162,499 km (0.075 R)
• M10: 5,418,584 km (0.088 R)
• M11: 7,828,457 km (0.076 R)
• M12: 8,314,201 km (0.086 R)
• M13: 13,283,992 km (0.091 R)
• M14: 13,488,642 km (0.11 R)
• M15: 16,815,249 km (0.108 R)
• M16: 17,540,500 km (0.078 R)
• M17: 21,109,307 km (0.106 R)
• M18: 21,952,740 km (0.113 R)
• M19: 25,341,879 km (0.102 R)
• M20: 26,401,182 km (0.04 R)
• M21: 28,382,007 km (0.094 R)
• M22: 28,721,594 km (0.083 R)
• M23: 29,756,213 km (0.102 R)
• M24: 36,092,730 km (0.072 R)
• M25: 39,083,341 km (0.111 R)
• M26: 40,352,829 km (0.079 R)
• M27: 45,861,322 km (0.108 R)
• M28: 48,552,139 km (0.059 R)
• M29: 50,845,623 km (0.09 R)
• M30: 57,975,907 km (0.097 R)
• M31: 58,888,454 km (0.087 R)
• M32: 60,368,575 km (0.038 R)
• M33: 60,929,866 km (0.072 R)
• M34: 64,176,739 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.4

Radius: 3

Gravity: 27.93 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.23 AU - 15.61 AU

Year: 21899 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 57,872,135 km

• M1: 37,399 km (0.098 R)
• M2: 528,380 km (0.099 R)
• M3: 678,726 km (0.114 R)
• M4: 867,219 km (0.087 R)
• M5: 1,125,874 km (0.105 R)
• M6: 1,227,002 km (0.107 R)
• M7: 1,776,924 km (0.103 R)
• M8: 2,078,214 km (0.114 R)
• M9: 2,231,103 km (0.068 R)
• M10: 3,014,547 km (0.104 R)
• M11: 3,965,241 km (0.102 R)
• M12: 5,378,043 km (0.096 R)
• M13: 5,630,116 km (0.063 R)
• M14: 6,594,573 km (0.093 R)
• M15: 9,399,533 km (0.09 R)
• M16: 9,607,175 km (0.108 R)
• M17: 9,765,001 km (0.093 R)
• M18: 10,194,048 km (0.102 R)
• M19: 11,975,908 km (0.1 R)
• M20: 20,562,527 km (0.083 R)
• M21: 21,985,801 km (0.119 R)
• M22: 22,536,022 km (0.109 R)
• M23: 23,001,570 km (0.08 R)
• M24: 25,126,010 km (0.097 R)
• M25: 25,325,274 km (0.104 R)
• M26: 28,769,316 km (0.089 R)
• M27: 28,987,430 km (0.085 R)
• M28: 35,555,076 km (0.036 R)
• M29: 37,598,882 km (0.084 R)
• M30: 40,398,157 km (0.039 R)
• M31: 43,333,267 km (0.103 R)
• M32: 45,662,506 km (0.089 R)
• M33: 48,844,602 km (0.102 R)
• M34: 51,526,294 km (0.072 R)
• M35: 53,477,349 km (0.11 R)
• M36: 56,324,646 km (0.089 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 10,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit