🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.4

Radius: 11.9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.05 AU - 1.43 AU

Year: 892 Days

Day: 10.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,925,506 km

• M1: 147,952 km (0.104 R)
• M2: 525,089 km (0.11 R)
• M3: 932,444 km (0.103 R)
• M4: 1,378,544 km (0.052 R)
• M5: 2,312,783 km (0.104 R)
• M6: 2,687,077 km (0.116 R)
• M7: 3,190,324 km (0.098 R)
• M8: 4,200,409 km (0.103 R)
• M9: 5,177,882 km (0.058 R)
• M10: 5,635,352 km (0.116 R)
• M11: 6,220,130 km (0.093 R)
• M12: 7,040,375 km (0.115 R)
• M13: 7,419,905 km (0.058 R)
• M14: 8,026,823 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.5

Radius: 8.2

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.96 AU - 2.72 AU

Year: 2311 Days

Day: 7.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 180 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,925,506 km

• M1: 102,026 km (0.057 R)
• M2: 399,576 km (0.068 R)
• M3: 917,185 km (0.116 R)
• M4: 2,153,611 km (0.079 R)
• M5: 2,411,518 km (0.066 R)
• M6: 3,830,603 km (0.104 R)
• M7: 4,149,995 km (0.065 R)
• M8: 4,684,807 km (0.108 R)
• M9: 6,075,918 km (0.116 R)
• M10: 6,765,564 km (0.059 R)
• M11: 7,174,115 km (0.106 R)
• M12: 7,723,289 km (0.071 R)
• M13: 8,300,288 km (0.093 R)
• M14: 8,632,994 km (0.105 R)
• M15: 10,938,596 km (0.07 R)
• M16: 11,460,992 km (0.039 R)
• M17: 11,748,968 km (0.096 R)
• M18: 12,861,677 km (0.079 R)
• M19: 13,996,227 km (0.1 R)
• M20: 14,611,822 km (0.039 R)
• M21: 15,745,176 km (0.11 R)
• M22: 16,255,753 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746

Radius: 3

Gravity: 82.89 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.89 AU - 10.73 AU

Year: 16884 Days

Day: 24.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 69,925,506 km

• M1: 40,840 km (0.027 R)
• M2: 149,299 km (0.113 R)
• M3: 245,939 km (0.106 R)
• M4: 356,941 km (0.104 R)
• M5: 579,841 km (0.053 R)
• M6: 1,040,154 km (0.113 R)
• M7: 1,475,035 km (0.105 R)
• M8: 2,139,549 km (0.077 R)
• M9: 2,712,060 km (0.054 R)
• M10: 2,982,682 km (0.079 R)
• M11: 3,111,486 km (0.111 R)
• M12: 3,841,973 km (0.108 R)
• M13: 3,963,745 km (0.096 R)
• M14: 4,119,626 km (0.028 R)
• M15: 5,215,131 km (0.11 R)
• M16: 5,790,036 km (0.103 R)
• M17: 7,574,739 km (0.052 R)
• M18: 9,807,636 km (0.109 R)
• M19: 10,092,620 km (0.119 R)
• M20: 11,288,506 km (0.062 R)
• M21: 11,728,473 km (0.052 R)
• M22: 12,310,858 km (0.054 R)
• M23: 12,912,091 km (0.051 R)
• M24: 15,513,748 km (0.104 R)
• M25: 15,745,026 km (0.108 R)
• M26: 17,018,104 km (0.057 R)
• M27: 17,429,498 km (0.06 R)
• M28: 18,186,912 km (0.081 R)
• M29: 21,340,735 km (0.041 R)
• M30: 22,206,906 km (0.08 R)
• M31: 29,052,206 km (0.074 R)
• M32: 32,569,102 km (0.066 R)
• M33: 39,998,431 km (0.09 R)
• M34: 44,957,003 km (0.114 R)
• M35: 57,347,446 km (0.111 R)
• M36: 59,957,630 km (0.025 R)
• M37: 61,869,939 km (0.072 R)
• M38: 63,428,600 km (0.074 R)
• M39: 64,614,761 km (0.09 R)
• M40: 67,644,417 km (0.08 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 17,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit