🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.53 AU - 2.41 AU

Year: 1047 Days

Day: 42.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.8 AU - 2.26 AU

Year: 1095 Days

Day: 38.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.82 AU - 4.14 AU

Year: 3007 Days

Day: 24.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.4

Radius: 14.4

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.22 AU - 5.7 AU

Year: 4184 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 127.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 89,064,278 km

• M1: 179,368 km (0.103 R)
• M2: 709,244 km (0.104 R)
• M3: 1,266,047 km (0.12 R)
• M4: 1,728,304 km (0.075 R)
• M5: 2,649,977 km (0.09 R)
• M6: 3,158,011 km (0.046 R)
• M7: 4,491,676 km (0.081 R)
• M8: 5,063,140 km (0.051 R)
• M9: 5,968,207 km (0.113 R)
• M10: 8,463,200 km (0.111 R)
• M11: 10,486,362 km (0.096 R)
• M12: 11,910,234 km (0.103 R)
• M13: 12,572,355 km (0.103 R)
• M14: 13,358,940 km (0.092 R)
• M15: 14,922,238 km (0.069 R)
• M16: 16,315,742 km (0.12 R)
• M17: 16,896,930 km (0.064 R)
• M18: 20,012,455 km (0.084 R)
• M19: 25,608,612 km (0.051 R)
• M20: 26,156,888 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.7

Radius: 5.9

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15 AU - 22.08 AU

Year: 30235 Days

Day: 17.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 89,064,278 km

• M1: 87,365 km (0.09 R)
• M2: 282,740 km (0.116 R)
• M3: 957,726 km (0.097 R)
• M4: 1,213,538 km (0.077 R)
• M5: 1,637,498 km (0.081 R)
• M6: 2,673,464 km (0.097 R)
• M7: 3,509,716 km (0.107 R)
• M8: 3,954,620 km (0.051 R)
• M9: 4,260,099 km (0.085 R)
• M10: 5,393,003 km (0.107 R)
• M11: 7,001,779 km (0.101 R)
• M12: 7,654,025 km (0.116 R)
• M13: 8,622,971 km (0.052 R)
• M14: 9,312,617 km (0.034 R)
• M15: 10,479,032 km (0.102 R)
• M16: 11,947,634 km (0.112 R)
• M17: 13,322,139 km (0.032 R)
• M18: 15,451,814 km (0.086 R)
• M19: 18,257,523 km (0.109 R)
• M20: 23,621,205 km (0.108 R)
• M21: 29,947,848 km (0.105 R)
• M22: 30,597,252 km (0.11 R)
• M23: 33,427,644 km (0.091 R)
• M24: 38,068,769 km (0.081 R)
• M25: 38,372,303 km (0.095 R)
• M26: 41,980,154 km (0.114 R)
• M27: 42,793,369 km (0.109 R)
• M28: 47,191,845 km (0.029 R)
• M29: 50,043,181 km (0.07 R)
• M30: 53,385,795 km (0.096 R)
• M31: 59,690,298 km (0.1 R)
• M32: 64,301,204 km (0.033 R)
• M33: 66,913,482 km (0.098 R)
• M34: 69,595,772 km (0.096 R)
• M35: 71,653,790 km (0.087 R)
• M36: 81,042,103 km (0.043 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 20,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit