🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.2

Radius: 14

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.88 AU - 1.04 AU

Year: 649 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 100.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,699,372 km

• M1: 174,132 km (0.107 R)
• M2: 610,210 km (0.108 R)
• M3: 1,069,475 km (0.12 R)
• M4: 2,946,779 km (0.099 R)
• M5: 4,951,690 km (0.063 R)
• M6: 5,663,626 km (0.05 R)
• M7: 6,182,132 km (0.104 R)
• M8: 8,025,776 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.8

Radius: 10.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.19 AU - 3.29 AU

Year: 4026 Days

Day: 8.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,699,372 km

• M1: 135,536 km (0.075 R)
• M2: 546,631 km (0.066 R)
• M3: 1,041,650 km (0.087 R)
• M4: 2,466,869 km (0.085 R)
• M5: 3,267,666 km (0.114 R)
• M6: 5,304,142 km (0.093 R)
• M7: 6,460,085 km (0.095 R)
• M8: 8,309,713 km (0.098 R)
• M9: 9,191,144 km (0.074 R)
• M10: 10,133,909 km (0.116 R)
• M11: 11,433,167 km (0.067 R)
• M12: 12,433,378 km (0.116 R)
• M13: 13,443,762 km (0.047 R)
• M14: 13,969,150 km (0.114 R)
• M15: 16,423,303 km (0.056 R)
• M16: 17,809,327 km (0.069 R)
• M17: 18,384,980 km (0.118 R)
• M18: 19,573,685 km (0.091 R)
• M19: 21,972,038 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.4

Radius: 14.2

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.39 AU - 5.62 AU

Year: 7717 Days

Day: 5.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,699,372 km

• M1: 177,872 km (0.058 R)
• M2: 762,351 km (0.096 R)
• M3: 1,407,417 km (0.119 R)
• M4: 2,029,894 km (0.12 R)
• M5: 3,021,877 km (0.116 R)
• M6: 3,968,981 km (0.057 R)
• M7: 5,136,742 km (0.112 R)
• M8: 5,617,400 km (0.036 R)
• M9: 6,269,647 km (0.048 R)
• M10: 8,273,510 km (0.025 R)
• M11: 9,073,859 km (0.118 R)
• M12: 9,540,305 km (0.098 R)
• M13: 11,623,755 km (0.104 R)
• M14: 15,132,124 km (0.116 R)
• M15: 15,856,776 km (0.104 R)
• M16: 21,022,540 km (0.076 R)
• M17: 22,008,540 km (0.082 R)
• M18: 22,853,618 km (0.078 R)
• M19: 23,896,016 km (0.113 R)
• M20: 25,611,155 km (0.04 R)
• M21: 28,783,079 km (0.092 R)
• M22: 31,248,452 km (0.12 R)
• M23: 33,851,455 km (0.084 R)
• M24: 42,914,992 km (0.1 R)
• M25: 44,233,996 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.2

Radius: 3.5

Gravity: 74.71 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.15 AU - 7.39 AU

Year: 10837 Days

Day: 21.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 147.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 55,699,372 km

• M1: 44,431 km (0.083 R)
• M2: 1,010,534 km (0.082 R)
• M3: 1,200,972 km (0.077 R)
• M4: 1,622,688 km (0.042 R)
• M5: 1,833,322 km (0.116 R)
• M6: 2,618,561 km (0.079 R)
• M7: 2,772,198 km (0.042 R)
• M8: 2,978,494 km (0.108 R)
• M9: 3,713,468 km (0.077 R)
• M10: 4,624,669 km (0.057 R)
• M11: 5,149,009 km (0.114 R)
• M12: 5,933,201 km (0.107 R)
• M13: 6,237,184 km (0.084 R)
• M14: 7,000,582 km (0.079 R)
• M15: 7,959,804 km (0.075 R)
• M16: 9,003,548 km (0.073 R)
• M17: 9,975,485 km (0.101 R)
• M18: 10,958,942 km (0.071 R)
• M19: 11,358,218 km (0.066 R)
• M20: 12,005,229 km (0.095 R)
• M21: 14,429,163 km (0.095 R)
• M22: 17,620,834 km (0.12 R)
• M23: 17,932,446 km (0.094 R)
• M24: 18,486,407 km (0.109 R)
• M25: 18,970,356 km (0.11 R)
• M26: 22,232,787 km (0.111 R)
• M27: 25,254,813 km (0.116 R)
• M28: 25,551,316 km (0.089 R)
• M29: 26,658,789 km (0.061 R)
• M30: 27,380,001 km (0.11 R)
• M31: 30,394,847 km (0.029 R)
• M32: 37,456,614 km (0.049 R)
• M33: 37,842,277 km (0.111 R)
• M34: 39,147,070 km (0.091 R)
• M35: 45,536,694 km (0.096 R)
• M36: 48,366,787 km (0.114 R)
• M37: 52,266,205 km (0.098 R)
• M38: 54,210,080 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 13,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit