🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.56 AU - 0.74 AU

Year: 192 Days

Day: 29.6 Hours

Environment

Temp: 208 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.7 AU - 0.78 AU

Year: 234 Days

Day: 26.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,970,280 km

• M1: 44,580 km (0.082 R)

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.5

Radius: 11.2

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.87 AU - 10.11 AU

Year: 10732 Days

Day: 6.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,970,280 km

• M1: 202,705 km (0.092 R)
• M2: 340,036 km (0.092 R)
• M3: 548,127 km (0.032 R)
• M4: 661,821 km (0.055 R)
• M5: 1,238,371 km (0.116 R)
• M6: 1,473,389 km (0.085 R)
• M7: 1,809,685 km (0.093 R)
• M8: 1,919,789 km (0.067 R)
• M9: 2,100,653 km (0.052 R)
• M10: 3,141,406 km (0.095 R)
• M11: 3,355,779 km (0.12 R)
• M12: 3,884,309 km (0.091 R)
• M13: 4,202,354 km (0.098 R)
• M14: 4,710,538 km (0.063 R)
• M15: 4,832,909 km (0.114 R)
• M16: 4,925,510 km (0.119 R)
• M17: 5,018,560 km (0.106 R)
• M18: 5,817,562 km (0.106 R)
• M19: 6,690,316 km (0.109 R)
• M20: 6,793,688 km (0.092 R)
• M21: 6,967,072 km (0.101 R)
• M22: 7,036,785 km (0.091 R)
• M23: 7,711,471 km (0.031 R)
• M24: 8,001,841 km (0.06 R)
• M25: 8,258,850 km (0.039 R)
• M26: 8,481,152 km (0.12 R)
• M27: 8,970,038 km (0.068 R)
• M28: 9,352,260 km (0.104 R)
• M29: 10,371,022 km (0.072 R)
• M30: 10,691,610 km (0.106 R)
• M31: 11,096,871 km (0.06 R)
• M32: 11,631,384 km (0.1 R)
• M33: 12,006,276 km (0.05 R)
• M34: 12,300,685 km (0.05 R)
• M35: 12,853,748 km (0.119 R)
• M36: 13,025,636 km (0.078 R)
• M37: 13,458,423 km (0.116 R)
• M38: 14,427,368 km (0.097 R)
• M39: 15,101,007 km (0.114 R)
• M40: 15,830,746 km (0.114 R)
• M41: 16,572,003 km (0.071 R)
• M42: 17,277,208 km (0.09 R)
• M43: 17,419,475 km (0.099 R)
• M44: 17,514,470 km (0.066 R)
• M45: 17,657,336 km (0.116 R)
• M46: 19,058,320 km (0.099 R)
• M47: 19,995,551 km (0.057 R)
• M48: 20,746,083 km (0.092 R)
• M49: 21,048,869 km (0.073 R)
• M50: 21,200,861 km (0.102 R)
• M51: 21,505,891 km (0.118 R)
• M52: 21,761,105 km (0.068 R)
• M53: 23,052,583 km (0.05 R)
• M54: 23,839,318 km (0.067 R)
• M55: 24,209,423 km (0.058 R)
• M56: 25,009,024 km (0.117 R)
• M57: 26,143,125 km (0.107 R)
• M58: 26,853,566 km (0.061 R)
• M59: 26,963,371 km (0.116 R)
• M60: 27,128,377 km (0.04 R)
• M61: 27,958,795 km (0.117 R)
• M62: 28,461,144 km (0.11 R)
• M63: 29,191,780 km (0.091 R)
• M64: 29,304,727 km (0.068 R)
• M65: 29,417,972 km (0.111 R)
• M66: 32,117,765 km (0.08 R)
• M67: 32,351,138 km (0.093 R)
• M68: 33,645,010 km (0.047 R)
• M69: 33,763,491 km (0.074 R)
• M70: 34,298,304 km (0.102 R)
• M71: 35,135,902 km (0.051 R)
• M72: 35,496,882 km (0.116 R)
• M73: 36,709,074 km (0.06 R)
• M74: 39,111,615 km (0.106 R)
• M75: 39,485,760 km (0.04 R)
• M76: 41,501,142 km (0.055 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit