🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.08 AU - 1.14 AU

Year: 358 Days

Day: 45.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.22 AU - 3.62 AU

Year: 1939 Days

Day: 44.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.69 AU - 5.97 AU

Year: 3254 Days

Day: 41.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.06 AU - 5.86 AU

Year: 3911 Days

Day: 21.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.54 AU - 7.12 AU

Year: 4881 Days

Day: 43.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.3

Radius: 4.1

Gravity: 40.89 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 15.47 AU - 22.87 AU

Year: 25726 Days

Day: 21.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 90,095,868 km

• M1: 51,013 km (0.084 R)
• M2: 218,562 km (0.056 R)
• M3: 611,855 km (0.069 R)
• M4: 1,295,817 km (0.106 R)
• M5: 1,652,009 km (0.038 R)
• M6: 2,315,925 km (0.036 R)
• M7: 2,812,141 km (0.095 R)
• M8: 4,252,170 km (0.096 R)
• M9: 4,465,646 km (0.086 R)
• M10: 5,310,575 km (0.117 R)
• M11: 6,348,186 km (0.098 R)
• M12: 6,817,923 km (0.108 R)
• M13: 7,773,853 km (0.028 R)
• M14: 8,093,245 km (0.113 R)
• M15: 9,046,183 km (0.061 R)
• M16: 10,197,189 km (0.087 R)
• M17: 11,374,225 km (0.096 R)
• M18: 12,136,576 km (0.086 R)
• M19: 12,494,115 km (0.096 R)
• M20: 12,858,685 km (0.099 R)
• M21: 15,361,457 km (0.117 R)
• M22: 16,464,742 km (0.025 R)
• M23: 19,018,527 km (0.082 R)
• M24: 22,459,428 km (0.117 R)
• M25: 24,101,115 km (0.104 R)
• M26: 24,438,757 km (0.047 R)
• M27: 28,614,482 km (0.095 R)
• M28: 28,993,115 km (0.106 R)
• M29: 32,826,859 km (0.083 R)
• M30: 35,224,165 km (0.101 R)
• M31: 38,343,430 km (0.08 R)
• M32: 41,965,494 km (0.094 R)
• M33: 53,420,951 km (0.084 R)
• M34: 53,994,808 km (0.086 R)
• M35: 54,187,042 km (0.112 R)
• M36: 55,545,241 km (0.117 R)
• M37: 59,345,775 km (0.117 R)
• M38: 60,581,154 km (0.055 R)
• M39: 74,602,364 km (0.114 R)
• M40: 85,581,202 km (0.108 R)
• M41: 90,095,916 km (0.034 R)

Kuiper Belt

Range: 35.7 - 54.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 17,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit