🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.4

Radius: 11.1

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.91 AU - 1.05 AU

Year: 658 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 21,504,714 km

• M1: 151,842 km (0.117 R)
• M2: 272,567 km (0.111 R)
• M3: 347,067 km (0.116 R)
• M4: 419,173 km (0.08 R)
• M5: 564,732 km (0.09 R)
• M6: 669,899 km (0.098 R)
• M7: 745,596 km (0.11 R)
• M8: 871,707 km (0.052 R)
• M9: 987,196 km (0.115 R)
• M10: 1,070,373 km (0.079 R)
• M11: 1,141,581 km (0.077 R)
• M12: 1,244,205 km (0.07 R)
• M13: 1,365,529 km (0.116 R)
• M14: 1,464,563 km (0.112 R)
• M15: 1,626,129 km (0.11 R)
• M16: 1,776,624 km (0.08 R)
• M17: 1,978,731 km (0.044 R)
• M18: 2,079,710 km (0.057 R)
• M19: 2,170,216 km (0.091 R)
• M20: 2,418,399 km (0.105 R)
• M21: 2,546,006 km (0.112 R)
• M22: 2,689,171 km (0.116 R)
• M23: 2,781,473 km (0.083 R)
• M24: 2,942,590 km (0.086 R)
• M25: 3,024,271 km (0.091 R)
• M26: 3,169,081 km (0.066 R)
• M27: 3,295,043 km (0.106 R)
• M28: 3,508,818 km (0.076 R)
• M29: 3,646,598 km (0.105 R)
• M30: 3,838,083 km (0.118 R)
• M31: 4,017,750 km (0.052 R)
• M32: 4,185,000 km (0.091 R)
• M33: 4,308,119 km (0.098 R)
• M34: 4,471,480 km (0.044 R)
• M35: 4,581,584 km (0.096 R)
• M36: 4,844,727 km (0.03 R)
• M37: 4,998,514 km (0.057 R)
• M38: 5,071,966 km (0.103 R)
• M39: 5,294,418 km (0.115 R)
• M40: 5,536,916 km (0.042 R)
• M41: 5,774,627 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.3

Radius: 11

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.07 AU - 1.33 AU

Year: 892 Days

Day: 13.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 21,504,714 km

• M1: 154,235 km (0.102 R)
• M2: 389,104 km (0.111 R)
• M3: 478,863 km (0.108 R)
• M4: 592,557 km (0.032 R)
• M5: 739,462 km (0.073 R)
• M6: 838,646 km (0.103 R)
• M7: 967,898 km (0.069 R)
• M8: 1,198,877 km (0.099 R)
• M9: 1,404,126 km (0.119 R)
• M10: 1,477,728 km (0.112 R)
• M11: 1,698,534 km (0.064 R)
• M12: 1,906,026 km (0.063 R)
• M13: 2,164,232 km (0.103 R)
• M14: 2,354,521 km (0.105 R)
• M15: 2,568,446 km (0.114 R)
• M16: 2,779,528 km (0.102 R)
• M17: 2,882,601 km (0.037 R)
• M18: 2,977,297 km (0.051 R)
• M19: 3,082,913 km (0.08 R)
• M20: 3,218,897 km (0.104 R)
• M21: 3,317,482 km (0.054 R)
• M22: 3,670,085 km (0.092 R)
• M23: 3,856,184 km (0.093 R)
• M24: 3,939,959 km (0.086 R)
• M25: 4,034,804 km (0.099 R)
• M26: 4,281,042 km (0.095 R)
• M27: 4,576,348 km (0.063 R)
• M28: 4,665,060 km (0.027 R)
• M29: 5,037,559 km (0.111 R)
• M30: 5,129,262 km (0.114 R)
• M31: 5,337,652 km (0.116 R)
• M32: 5,466,456 km (0.028 R)
• M33: 5,584,489 km (0.087 R)
• M34: 5,907,321 km (0.077 R)
• M35: 6,004,260 km (0.108 R)
• M36: 6,199,485 km (0.119 R)
• M37: 6,310,337 km (0.117 R)
• M38: 6,583,952 km (0.056 R)
• M39: 6,659,200 km (0.116 R)
• M40: 7,040,076 km (0.088 R)
• M41: 7,142,850 km (0.081 R)
• M42: 7,545,866 km (0.089 R)
• M43: 7,651,183 km (0.097 R)
• M44: 7,770,113 km (0.102 R)
• M45: 8,036,697 km (0.077 R)
• M46: 8,252,118 km (0.06 R)
• M47: 8,333,349 km (0.058 R)
• M48: 8,442,257 km (0.086 R)
• M49: 8,551,463 km (0.102 R)
• M50: 8,619,979 km (0.066 R)
• M51: 8,702,557 km (0.115 R)
• M52: 8,937,725 km (0.116 R)
• M53: 9,090,913 km (0.106 R)
• M54: 9,202,962 km (0.086 R)
• M55: 9,301,397 km (0.066 R)
• M56: 9,485,103 km (0.086 R)
• M57: 9,556,162 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.9

Radius: 14.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.75 AU - 3.01 AU

Year: 3315 Days

Day: 13.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 21,504,714 km

• M1: 248,931 km (0.104 R)
• M2: 422,464 km (0.118 R)
• M3: 595,998 km (0.061 R)
• M4: 750,084 km (0.1 R)
• M5: 1,037,312 km (0.116 R)
• M6: 1,206,507 km (0.101 R)
• M7: 1,300,903 km (0.095 R)
• M8: 1,435,092 km (0.114 R)
• M9: 1,561,353 km (0.104 R)
• M10: 1,665,323 km (0.077 R)
• M11: 1,935,946 km (0.063 R)
• M12: 2,177,547 km (0.118 R)
• M13: 2,753,798 km (0.115 R)
• M14: 2,913,419 km (0.084 R)
• M15: 3,010,657 km (0.101 R)
• M16: 3,125,548 km (0.091 R)
• M17: 3,704,941 km (0.054 R)
• M18: 3,810,707 km (0.099 R)
• M19: 4,061,582 km (0.115 R)
• M20: 4,170,789 km (0.076 R)
• M21: 5,040,999 km (0.096 R)
• M22: 5,336,904 km (0.072 R)
• M23: 5,456,882 km (0.102 R)
• M24: 5,577,757 km (0.08 R)
• M25: 5,740,369 km (0.086 R)
• M26: 5,842,844 km (0.074 R)
• M27: 5,945,917 km (0.106 R)
• M28: 6,174,951 km (0.103 R)
• M29: 6,470,557 km (0.099 R)
• M30: 6,727,715 km (0.073 R)
• M31: 7,252,206 km (0.091 R)
• M32: 7,790,010 km (0.031 R)
• M33: 7,903,704 km (0.081 R)
• M34: 8,201,853 km (0.068 R)
• M35: 8,433,879 km (0.077 R)
• M36: 8,856,792 km (0.086 R)
• M37: 9,310,971 km (0.11 R)
• M38: 9,944,668 km (0.102 R)
• M39: 10,167,419 km (0.116 R)
• M40: 10,466,914 km (0.094 R)
• M41: 10,997,987 km (0.097 R)
• M42: 11,538,035 km (0.087 R)
• M43: 11,981,593 km (0.117 R)
• M44: 12,271,513 km (0.076 R)
• M45: 12,377,578 km (0.087 R)
• M46: 12,831,608 km (0.038 R)
• M47: 13,427,456 km (0.107 R)
• M48: 14,115,457 km (0.066 R)
• M49: 14,226,608 km (0.107 R)
• M50: 14,645,931 km (0.085 R)
• M51: 15,354,127 km (0.079 R)
• M52: 15,468,420 km (0.087 R)
• M53: 15,842,115 km (0.073 R)
• M54: 15,986,627 km (0.101 R)
• M55: 16,102,416 km (0.1 R)
• M56: 16,247,825 km (0.063 R)
• M57: 16,451,876 km (0.081 R)
• M58: 16,569,011 km (0.091 R)
• M59: 16,745,088 km (0.086 R)
• M60: 16,951,234 km (0.104 R)
• M61: 17,128,657 km (0.099 R)
• M62: 17,366,218 km (0.036 R)
• M63: 18,297,016 km (0.08 R)
• M64: 19,398,356 km (0.044 R)
• M65: 19,894,722 km (0.073 R)
• M66: 20,144,400 km (0.117 R)
• M67: 20,238,348 km (0.108 R)
• M68: 20,678,614 km (0.114 R)
• M69: 21,153,887 km (0.086 R)
• M70: 21,440,816 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 19,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit