🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.66 AU - 1.86 AU

Year: 832 Days

Day: 16.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.39 AU - 4.89 AU

Year: 3563 Days

Day: 32.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.77 AU - 4.83 AU

Year: 3748 Days

Day: 33.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,382,329 km

• M1: 1,536,819 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.2

Radius: 14.2

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.5 AU - 8.5 AU

Year: 8833 Days

Day: 13.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 95,382,329 km

• M1: 176,974 km (0.118 R)
• M2: 652,097 km (0.055 R)
• M3: 1,654,702 km (0.093 R)
• M4: 2,476,294 km (0.098 R)
• M5: 3,347,252 km (0.107 R)
• M6: 4,051,110 km (0.102 R)
• M7: 5,347,825 km (0.118 R)
• M8: 5,938,287 km (0.037 R)
• M9: 8,202,451 km (0.06 R)
• M10: 8,949,543 km (0.07 R)
• M11: 16,167,191 km (0.111 R)
• M12: 22,169,656 km (0.081 R)
• M13: 25,377,633 km (0.095 R)
• M14: 27,306,698 km (0.118 R)
• M15: 28,087,599 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.3

Radius: 7.1

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 16.6 AU - 21.04 AU

Year: 29102 Days

Day: 15.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 95,382,329 km

• M1: 88,412 km (0.075 R)
• M2: 344,225 km (0.065 R)
• M3: 996,322 km (0.07 R)
• M4: 1,217,727 km (0.084 R)
• M5: 2,202,679 km (0.106 R)
• M6: 4,954,532 km (0.117 R)
• M7: 6,656,058 km (0.114 R)
• M8: 7,198,949 km (0.046 R)
• M9: 7,878,273 km (0.113 R)
• M10: 8,771,970 km (0.087 R)
• M11: 9,005,642 km (0.076 R)
• M12: 10,045,347 km (0.116 R)
• M13: 11,646,194 km (0.109 R)
• M14: 12,360,973 km (0.097 R)
• M15: 14,517,725 km (0.079 R)
• M16: 15,010,501 km (0.063 R)
• M17: 16,823,477 km (0.088 R)
• M18: 18,204,565 km (0.062 R)
• M19: 21,400,723 km (0.107 R)
• M20: 23,241,974 km (0.077 R)
• M21: 24,029,906 km (0.047 R)
• M22: 24,603,614 km (0.075 R)
• M23: 25,304,031 km (0.114 R)
• M24: 36,252,650 km (0.105 R)
• M25: 36,855,380 km (0.086 R)
• M26: 37,618,180 km (0.119 R)
• M27: 44,618,163 km (0.087 R)
• M28: 47,609,223 km (0.098 R)
• M29: 48,331,930 km (0.118 R)
• M30: 59,440,769 km (0.106 R)
• M31: 61,978,099 km (0.098 R)
• M32: 62,407,893 km (0.073 R)
• M33: 63,709,245 km (0.091 R)
• M34: 65,472,256 km (0.115 R)
• M35: 66,141,707 km (0.036 R)
• M36: 74,050,946 km (0.071 R)
• M37: 83,610,400 km (0.062 R)
• M38: 88,140,971 km (0.103 R)
• M39: 88,957,177 km (0.077 R)
• M40: 91,158,061 km (0.04 R)
• M41: 91,435,715 km (0.081 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 20,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit