🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.7

Radius: 9.5

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.54 AU - 4.02 AU

Year: 4029 Days

Day: 13.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,488,278 km

• M1: 118,332 km (0.095 R)
• M2: 578,196 km (0.117 R)
• M3: 899,981 km (0.079 R)
• M4: 1,230,143 km (0.106 R)
• M5: 1,642,285 km (0.112 R)
• M6: 2,104,393 km (0.097 R)
• M7: 2,572,335 km (0.07 R)
• M8: 3,403,651 km (0.101 R)
• M9: 4,381,572 km (0.068 R)
• M10: 5,022,449 km (0.099 R)
• M11: 5,404,672 km (0.094 R)
• M12: 7,038,281 km (0.095 R)
• M13: 9,200,718 km (0.119 R)
• M14: 10,535,580 km (0.059 R)
• M15: 11,121,255 km (0.096 R)
• M16: 11,596,378 km (0.113 R)
• M17: 11,950,476 km (0.098 R)
• M18: 14,430,809 km (0.082 R)
• M19: 17,178,473 km (0.029 R)
• M20: 17,813,815 km (0.115 R)
• M21: 18,826,443 km (0.115 R)
• M22: 21,825,581 km (0.086 R)
• M23: 22,502,512 km (0.094 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.2

Radius: 3.3

Gravity: 91.11 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.27 AU - 8.27 AU

Year: 13295 Days

Day: 23.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 65,488,278 km

• M1: 43,683 km (0.117 R)
• M2: 185,053 km (0.105 R)
• M3: 398,379 km (0.081 R)
• M4: 683,213 km (0.08 R)
• M5: 1,316,611 km (0.094 R)
• M6: 1,672,654 km (0.068 R)
• M7: 1,846,038 km (0.073 R)
• M8: 2,616,766 km (0.078 R)
• M9: 3,414,571 km (0.098 R)
• M10: 4,491,826 km (0.111 R)
• M11: 5,107,271 km (0.11 R)
• M12: 6,545,356 km (0.116 R)
• M13: 6,888,384 km (0.085 R)
• M14: 7,333,886 km (0.045 R)
• M15: 8,581,532 km (0.092 R)
• M16: 10,076,165 km (0.112 R)
• M17: 10,884,741 km (0.11 R)
• M18: 14,553,030 km (0.046 R)
• M19: 17,059,543 km (0.027 R)
• M20: 21,475,672 km (0.08 R)
• M21: 23,397,107 km (0.118 R)
• M22: 24,501,139 km (0.101 R)
• M23: 26,381,884 km (0.083 R)
• M24: 26,488,996 km (0.109 R)
• M25: 31,259,522 km (0.076 R)
• M26: 31,379,649 km (0.101 R)
• M27: 32,844,661 km (0.066 R)
• M28: 32,968,678 km (0.092 R)
• M29: 33,719,958 km (0.046 R)
• M30: 33,846,219 km (0.117 R)
• M31: 35,778,724 km (0.058 R)
• M32: 38,605,825 km (0.11 R)
• M33: 38,744,053 km (0.102 R)
• M34: 39,720,927 km (0.076 R)
• M35: 41,723,594 km (0.066 R)
• M36: 45,005,023 km (0.08 R)
• M37: 48,293,933 km (0.112 R)
• M38: 48,454,302 km (0.113 R)
• M39: 50,078,785 km (0.097 R)
• M40: 56,227,407 km (0.066 R)
• M41: 56,761,322 km (0.103 R)
• M42: 57,119,160 km (0.109 R)
• M43: 58,020,337 km (0.075 R)
• M44: 60,036,318 km (0.053 R)
• M45: 65,573,983 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.5

Radius: 7.4

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.15 AU - 7.57 AU

Year: 13543 Days

Day: 21 Hours

Environment

Temp: -237 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 65,488,278 km

• M1: 92,152 km (0.067 R)
• M2: 349,909 km (0.111 R)
• M3: 837,000 km (0.031 R)
• M4: 1,228,199 km (0.057 R)
• M5: 1,703,471 km (0.092 R)
• M6: 2,754,097 km (0.084 R)
• M7: 3,194,363 km (0.106 R)
• M8: 4,214,920 km (0.114 R)
• M9: 5,549,632 km (0.103 R)
• M10: 7,145,094 km (0.106 R)
• M11: 7,927,939 km (0.035 R)
• M12: 8,464,248 km (0.111 R)
• M13: 9,773,079 km (0.117 R)
• M14: 10,389,572 km (0.049 R)
• M15: 11,762,282 km (0.111 R)
• M16: 12,654,633 km (0.077 R)
• M17: 12,917,776 km (0.091 R)
• M18: 15,082,158 km (0.104 R)
• M19: 16,995,365 km (0.091 R)
• M20: 18,385,130 km (0.067 R)
• M21: 18,722,772 km (0.112 R)
• M22: 22,045,640 km (0.109 R)
• M23: 22,331,222 km (0.048 R)
• M24: 22,909,717 km (0.106 R)
• M25: 23,696,452 km (0.115 R)
• M26: 26,164,817 km (0.085 R)
• M27: 27,460,933 km (0.115 R)
• M28: 37,080,824 km (0.078 R)
• M29: 44,052,833 km (0.084 R)
• M30: 48,725,672 km (0.098 R)
• M31: 53,718,651 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 18,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit