🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.89 AU - 1.33 AU

Year: 427 Days

Day: 14.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.1 AU - 1.7 AU

Year: 605 Days

Day: 24 Hours

Environment

Temp: -33 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.23 AU - 4.15 AU

Year: 2589 Days

Day: 45 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.83 AU - 4.67 AU

Year: 2652 Days

Day: 41 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,279,473 km

• M1: 219,011 km (0.083 R)
• M2: 1,112,260 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.5 AU - 5.82 AU

Year: 3674 Days

Day: 17.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,279,473 km

• M1: 222,302 km (0.119 R)
• M2: 368,310 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.9

Radius: 7.6

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.16 AU - 16.6 AU

Year: 18887 Days

Day: 20.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,279,473 km

• M1: 94,546 km (0.085 R)
• M2: 345,721 km (0.064 R)
• M3: 597,943 km (0.043 R)
• M4: 1,502,411 km (0.103 R)
• M5: 2,480,931 km (0.106 R)
• M6: 3,167,885 km (0.09 R)
• M7: 3,831,949 km (0.032 R)
• M8: 4,490,030 km (0.106 R)
• M9: 5,398,090 km (0.096 R)
• M10: 8,363,269 km (0.066 R)
• M11: 8,803,535 km (0.11 R)
• M12: 9,414,344 km (0.074 R)
• M13: 10,272,587 km (0.115 R)
• M14: 12,455,220 km (0.084 R)
• M15: 12,772,217 km (0.091 R)
• M16: 13,554,764 km (0.039 R)
• M17: 13,957,930 km (0.107 R)
• M18: 14,858,809 km (0.107 R)
• M19: 17,953,839 km (0.084 R)
• M20: 18,604,141 km (0.096 R)
• M21: 23,797,281 km (0.07 R)
• M22: 25,383,617 km (0.09 R)
• M23: 28,875,680 km (0.087 R)
• M24: 30,909,164 km (0.102 R)
• M25: 40,829,896 km (0.111 R)
• M26: 41,812,006 km (0.11 R)
• M27: 43,242,162 km (0.101 R)
• M28: 48,504,716 km (0.089 R)
• M29: 53,342,262 km (0.053 R)
• M30: 54,346,962 km (0.119 R)
• M31: 54,684,604 km (0.049 R)
• M32: 55,706,058 km (0.039 R)
• M33: 56,740,079 km (0.031 R)
• M34: 59,739,367 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 10,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit