🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.4

Radius: 11.3

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.92 AU - 2.34 AU

Year: 2073 Days

Day: 12 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,601,105 km

• M1: 140,472 km (0.085 R)
• M2: 500,554 km (0.09 R)
• M3: 941,569 km (0.114 R)
• M4: 1,441,824 km (0.111 R)
• M5: 1,817,614 km (0.079 R)
• M6: 2,358,859 km (0.116 R)
• M7: 2,975,801 km (0.046 R)
• M8: 3,395,722 km (0.105 R)
• M9: 4,900,078 km (0.087 R)
• M10: 5,742,165 km (0.061 R)
• M11: 6,124,387 km (0.096 R)
• M12: 6,498,382 km (0.098 R)
• M13: 7,237,395 km (0.103 R)
• M14: 7,885,603 km (0.068 R)
• M15: 8,328,861 km (0.105 R)
• M16: 9,395,644 km (0.087 R)
• M17: 10,167,419 km (0.09 R)
• M18: 10,551,287 km (0.086 R)
• M19: 11,200,243 km (0.118 R)
• M20: 11,685,389 km (0.047 R)
• M21: 12,223,492 km (0.097 R)
• M22: 12,939,468 km (0.075 R)
• M23: 13,390,655 km (0.093 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.1

Radius: 3.8

Gravity: 65.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.3 AU - 8.74 AU

Year: 13752 Days

Day: 22.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 47,601,105 km

• M1: 47,273 km (0.119 R)
• M2: 182,210 km (0.118 R)
• M3: 902,374 km (0.074 R)
• M4: 1,139,936 km (0.085 R)
• M5: 1,826,440 km (0.094 R)
• M6: 2,309,342 km (0.086 R)
• M7: 4,555,554 km (0.096 R)
• M8: 5,105,626 km (0.116 R)
• M9: 5,660,335 km (0.096 R)
• M10: 5,853,914 km (0.117 R)
• M11: 6,461,132 km (0.09 R)
• M12: 6,715,448 km (0.112 R)
• M13: 9,366,173 km (0.092 R)
• M14: 13,443,463 km (0.057 R)
• M15: 14,068,034 km (0.098 R)
• M16: 17,402,122 km (0.116 R)
• M17: 18,395,302 km (0.068 R)
• M18: 18,820,011 km (0.111 R)
• M19: 21,041,988 km (0.042 R)
• M20: 21,694,234 km (0.12 R)
• M21: 21,977,722 km (0.108 R)
• M22: 22,552,328 km (0.108 R)
• M23: 24,336,133 km (0.109 R)
• M24: 27,404,086 km (0.098 R)
• M25: 27,735,445 km (0.106 R)
• M26: 29,663,911 km (0.1 R)
• M27: 30,130,208 km (0.114 R)
• M28: 30,365,226 km (0.073 R)
• M29: 31,077,611 km (0.093 R)
• M30: 35,982,028 km (0.083 R)
• M31: 39,103,088 km (0.077 R)
• M32: 39,663,781 km (0.094 R)
• M33: 40,944,638 km (0.096 R)
• M34: 49,703,444 km (0.094 R)
• M35: 52,030,588 km (0.119 R)
• M36: 52,538,623 km (0.103 R)
• M37: 53,049,948 km (0.084 R)
• M38: 54,778,103 km (0.08 R)
• M39: 65,941,694 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.3

Radius: 4.4

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.25 AU - 8.03 AU

Year: 14082 Days

Day: 16.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,601,105 km

• M1: 74,051 km (0.084 R)
• M2: 412,741 km (0.118 R)
• M3: 1,701,975 km (0.082 R)
• M4: 3,307,759 km (0.052 R)
• M5: 5,856,457 km (0.114 R)
• M6: 7,294,691 km (0.094 R)
• M7: 8,183,004 km (0.079 R)
• M8: 8,767,632 km (0.108 R)
• M9: 10,953,406 km (0.094 R)
• M10: 15,674,117 km (0.056 R)
• M11: 25,983,654 km (0.116 R)
• M12: 30,614,456 km (0.087 R)
• M13: 32,345,902 km (0.092 R)
• M14: 36,121,004 km (0.085 R)
• M15: 37,441,953 km (0.104 R)
• M16: 47,174,492 km (0.08 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 19,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit