🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.79 AU - 1.99 AU

Year: 905 Days

Day: 21 Hours

Environment

Temp: -39 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,035,914 km

• M1: 166,951 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.98 AU - 2.52 AU

Year: 1175 Days

Day: 34.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,035,914 km

• M1: 1,356,254 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.11 AU - 3.37 AU

Year: 1580 Days

Day: 28.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.7

Radius: 13.1

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.75 AU - 12.53 AU

Year: 12087 Days

Day: 14.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,035,914 km

• M1: 162,912 km (0.1 R)
• M2: 851,810 km (0.096 R)
• M3: 1,936,844 km (0.105 R)
• M4: 3,494,606 km (0.1 R)
• M5: 6,303,007 km (0.06 R)
• M6: 7,939,309 km (0.08 R)
• M7: 8,599,634 km (0.072 R)
• M8: 13,646,767 km (0.045 R)
• M9: 14,900,846 km (0.119 R)
• M10: 20,924,254 km (0.059 R)
• M11: 30,239,863 km (0.093 R)
• M12: 31,240,075 km (0.064 R)
• M13: 34,915,395 km (0.119 R)
• M14: 35,352,969 km (0.086 R)
• M15: 36,127,587 km (0.087 R)
• M16: 38,403,120 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.6

Radius: 3.3

Gravity: 42.11 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.29 AU - 20.27 AU

Year: 23938 Days

Day: 18.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 75,035,914 km

• M1: 41,139 km (0.106 R)
• M2: 164,258 km (0.116 R)
• M3: 269,725 km (0.1 R)
• M4: 786,436 km (0.082 R)
• M5: 953,537 km (0.053 R)
• M6: 1,077,703 km (0.117 R)
• M7: 1,227,002 km (0.06 R)
• M8: 1,359,097 km (0.116 R)
• M9: 1,832,574 km (0.102 R)
• M10: 2,475,546 km (0.099 R)
• M11: 2,885,893 km (0.082 R)
• M12: 3,014,696 km (0.045 R)
• M13: 3,174,467 km (0.114 R)
• M14: 4,986,097 km (0.041 R)
• M15: 5,134,498 km (0.112 R)
• M16: 6,214,146 km (0.117 R)
• M17: 7,293,195 km (0.119 R)
• M18: 8,334,845 km (0.1 R)
• M19: 9,027,184 km (0.107 R)
• M20: 9,192,191 km (0.119 R)
• M21: 11,080,116 km (0.044 R)
• M22: 11,460,693 km (0.107 R)
• M23: 11,915,770 km (0.054 R)
• M24: 12,248,026 km (0.107 R)
• M25: 13,000,803 km (0.053 R)
• M26: 15,758,789 km (0.037 R)
• M27: 16,402,509 km (0.106 R)
• M28: 22,697,887 km (0.114 R)
• M29: 23,726,073 km (0.067 R)
• M30: 29,697,571 km (0.078 R)
• M31: 31,301,410 km (0.088 R)
• M32: 34,012,572 km (0.09 R)
• M33: 38,008,032 km (0.035 R)
• M34: 49,255,249 km (0.103 R)
• M35: 57,115,719 km (0.051 R)
• M36: 61,933,818 km (0.088 R)
• M37: 65,360,357 km (0.065 R)
• M38: 72,368,419 km (0.083 R)
• M39: 73,029,193 km (0.071 R)
• M40: 74,811,202 km (0.091 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit