🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.7 AU - 0.88 AU

Year: 263 Days

Day: 14.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.01 AU - 2.03 AU

Year: 1076 Days

Day: 31.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,867,775 km

• M1: 85,869 km (0.106 R)
• M2: 662,270 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.73 AU - 2.55 AU

Year: 1173 Days

Day: 32.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.33 AU - 2.73 AU

Year: 1508 Days

Day: 35.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,867,775 km

• M1: 54,603 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.12 AU - 3.36 AU

Year: 1700 Days

Day: 15.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,867,775 km

• M1: 556,803 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.9 AU - 3.64 AU

Year: 2216 Days

Day: 46.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.5

Radius: 12.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.81 AU - 7.71 AU

Year: 5869 Days

Day: 8.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 43,867,775 km

• M1: 155,283 km (0.063 R)
• M2: 572,661 km (0.045 R)
• M3: 1,351,168 km (0.032 R)
• M4: 1,912,310 km (0.079 R)
• M5: 2,993,005 km (0.106 R)
• M6: 6,119,301 km (0.045 R)
• M7: 7,769,515 km (0.087 R)
• M8: 9,388,912 km (0.09 R)
• M9: 10,298,766 km (0.032 R)
• M10: 11,750,165 km (0.108 R)
• M11: 14,845,494 km (0.087 R)
• M12: 15,481,136 km (0.044 R)
• M13: 17,614,401 km (0.109 R)
• M14: 20,645,853 km (0.032 R)
• M15: 21,438,123 km (0.12 R)
• M16: 23,436,750 km (0.108 R)
• M17: 24,517,894 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919

Radius: 11.4

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.25 AU - 8.57 AU

Year: 7559 Days

Day: 6.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,867,775 km

• M1: 141,819 km (0.111 R)
• M2: 594,801 km (0.117 R)
• M3: 1,937,292 km (0.105 R)
• M4: 2,560,068 km (0.098 R)
• M5: 3,498,496 km (0.071 R)
• M6: 4,342,677 km (0.095 R)
• M7: 5,942,027 km (0.112 R)
• M8: 7,027,061 km (0.054 R)
• M9: 8,154,580 km (0.066 R)
• M10: 8,717,517 km (0.065 R)
• M11: 9,776,819 km (0.097 R)
• M12: 10,362,495 km (0.083 R)
• M13: 11,550,601 km (0.114 R)
• M14: 13,411,000 km (0.114 R)
• M15: 14,568,738 km (0.034 R)
• M16: 15,204,230 km (0.073 R)
• M17: 16,943,006 km (0.091 R)
• M18: 19,488,414 km (0.118 R)
• M19: 19,949,026 km (0.088 R)
• M20: 20,574,494 km (0.118 R)
• M21: 22,029,483 km (0.088 R)
• M22: 23,037,025 km (0.094 R)
• M23: 24,963,397 km (0.076 R)
• M24: 25,689,844 km (0.055 R)
• M25: 26,805,844 km (0.093 R)
• M26: 31,384,736 km (0.083 R)
• M27: 32,017,983 km (0.03 R)
• M28: 33,638,577 km (0.096 R)
• M29: 38,948,703 km (0.099 R)
• M30: 42,569,121 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 16,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit