🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.55 AU - 1.75 AU

Year: 647 Days

Day: 23.5 Hours

Environment

Temp: 76 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,688,061 km

• M1: 859,290 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.41 AU - 3.79 AU

Year: 1667 Days

Day: 40 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,688,061 km

• M1: 804,837 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.31 AU - 4.61 AU

Year: 2407 Days

Day: 33.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,688,061 km

• M1: 53,855 km (0.12 R)
• M2: 1,858,155 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.9

Radius: 11.2

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.68 AU - 15.9 AU

Year: 16499 Days

Day: 12 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 45,688,061 km

• M1: 150,795 km (0.086 R)
• M2: 298,149 km (0.059 R)
• M3: 424,858 km (0.112 R)
• M4: 559,646 km (0.111 R)
• M5: 929,152 km (0.114 R)
• M6: 1,189,303 km (0.112 R)
• M7: 1,472,941 km (0.097 R)
• M8: 1,846,636 km (0.076 R)
• M9: 2,249,653 km (0.106 R)
• M10: 2,550,943 km (0.106 R)
• M11: 2,732,704 km (0.067 R)
• M12: 3,054,340 km (0.09 R)
• M13: 3,219,945 km (0.078 R)
• M14: 4,274,610 km (0.096 R)
• M15: 5,229,194 km (0.112 R)
• M16: 5,798,713 km (0.12 R)
• M17: 6,636,461 km (0.072 R)
• M18: 6,924,137 km (0.093 R)
• M19: 7,033,045 km (0.095 R)
• M20: 7,773,853 km (0.117 R)
• M21: 8,931,442 km (0.081 R)
• M22: 9,490,040 km (0.109 R)
• M23: 10,809,045 km (0.054 R)
• M24: 10,935,604 km (0.097 R)
• M25: 11,147,734 km (0.104 R)
• M26: 11,232,855 km (0.108 R)
• M27: 12,404,655 km (0.032 R)
• M28: 12,937,822 km (0.078 R)
• M29: 13,117,340 km (0.089 R)
• M30: 13,706,157 km (0.085 R)
• M31: 16,631,244 km (0.115 R)
• M32: 16,728,782 km (0.076 R)
• M33: 17,022,293 km (0.079 R)
• M34: 17,120,579 km (0.052 R)
• M35: 17,268,381 km (0.066 R)
• M36: 18,972,152 km (0.069 R)
• M37: 19,534,789 km (0.046 R)
• M38: 20,624,161 km (0.101 R)
• M39: 20,939,064 km (0.077 R)
• M40: 21,308,422 km (0.105 R)
• M41: 22,160,830 km (0.101 R)
• M42: 22,645,228 km (0.095 R)
• M43: 26,530,135 km (0.104 R)
• M44: 27,159,194 km (0.119 R)
• M45: 27,274,085 km (0.079 R)
• M46: 33,467,437 km (0.066 R)
• M47: 34,395,094 km (0.048 R)
• M48: 35,456,790 km (0.116 R)
• M49: 35,645,283 km (0.106 R)
• M50: 36,275,988 km (0.103 R)
• M51: 36,973,862 km (0.083 R)
• M52: 37,676,373 km (0.073 R)
• M53: 38,189,943 km (0.036 R)
• M54: 38,447,550 km (0.109 R)
• M55: 44,396,160 km (0.115 R)
• M56: 45,278,788 km (0.046 R)

Kuiper Belt

Range: 35.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 10,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit