🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.45 AU - 0.67 AU

Year: 266 Days

Day: 21.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281

Radius: 9.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.93 AU - 2.75 AU

Year: 2276 Days

Day: 9 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 22,842,945 km

• M1: 122,670 km (0.039 R)
• M2: 240,853 km (0.11 R)
• M3: 342,430 km (0.051 R)
• M4: 639,232 km (0.109 R)
• M5: 700,866 km (0.105 R)
• M6: 793,916 km (0.113 R)
• M7: 985,252 km (0.065 R)
• M8: 1,099,096 km (0.083 R)
• M9: 1,166,265 km (0.081 R)
• M10: 1,412,802 km (0.105 R)
• M11: 1,542,354 km (0.076 R)
• M12: 1,675,945 km (0.083 R)
• M13: 1,764,058 km (0.085 R)
• M14: 1,853,667 km (0.109 R)
• M15: 1,975,440 km (0.096 R)
• M16: 2,047,845 km (0.047 R)
• M17: 2,238,134 km (0.117 R)
• M18: 2,346,443 km (0.074 R)
• M19: 2,412,266 km (0.057 R)
• M20: 2,557,076 km (0.11 R)
• M21: 2,762,325 km (0.112 R)
• M22: 2,973,108 km (0.041 R)
• M23: 3,104,605 km (0.085 R)
• M24: 3,262,430 km (0.116 R)
• M25: 3,323,765 km (0.045 R)
• M26: 3,829,257 km (0.087 R)
• M27: 4,563,333 km (0.107 R)
• M28: 5,052,967 km (0.099 R)
• M29: 5,340,345 km (0.032 R)
• M30: 5,500,564 km (0.111 R)
• M31: 5,930,957 km (0.115 R)
• M32: 6,081,901 km (0.046 R)
• M33: 6,526,955 km (0.074 R)
• M34: 6,667,128 km (0.074 R)
• M35: 6,918,902 km (0.06 R)
• M36: 6,998,338 km (0.089 R)
• M37: 7,157,959 km (0.069 R)
• M38: 7,238,143 km (0.047 R)
• M39: 7,448,179 km (0.034 R)
• M40: 7,594,934 km (0.085 R)
• M41: 7,676,764 km (0.089 R)
• M42: 7,775,349 km (0.113 R)
• M43: 7,841,472 km (0.089 R)
• M44: 7,974,015 km (0.108 R)
• M45: 8,190,932 km (0.041 R)
• M46: 8,275,006 km (0.096 R)
• M47: 8,376,134 km (0.081 R)
• M48: 8,819,393 km (0.094 R)
• M49: 8,888,208 km (0.094 R)
• M50: 8,957,173 km (0.082 R)
• M51: 9,026,436 km (0.101 R)
• M52: 9,165,413 km (0.119 R)
• M53: 9,287,634 km (0.067 R)
• M54: 9,375,299 km (0.069 R)
• M55: 9,463,113 km (0.112 R)
• M56: 9,710,697 km (0.119 R)
• M57: 9,960,525 km (0.09 R)
• M58: 10,068,236 km (0.083 R)
• M59: 10,212,448 km (0.059 R)
• M60: 10,851,231 km (0.106 R)
• M61: 11,634,974 km (0.106 R)
• M62: 11,957,358 km (0.062 R)
• M63: 12,033,653 km (0.096 R)
• M64: 12,282,733 km (0.062 R)
• M65: 12,398,223 km (0.091 R)
• M66: 12,727,637 km (0.069 R)
• M67: 12,961,758 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82

Radius: 12.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.14 AU - 7 AU

Year: 9509 Days

Day: 6.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 22,842,945 km

• M1: 172,935 km (0.073 R)
• M2: 286,630 km (0.069 R)
• M3: 402,717 km (0.114 R)
• M4: 660,475 km (0.068 R)
• M5: 748,887 km (0.104 R)
• M6: 1,064,538 km (0.118 R)
• M7: 1,370,616 km (0.051 R)
• M8: 1,774,979 km (0.114 R)
• M9: 2,140,297 km (0.112 R)
• M10: 2,386,834 km (0.044 R)
• M11: 2,529,700 km (0.075 R)
• M12: 2,807,354 km (0.099 R)
• M13: 2,890,979 km (0.102 R)
• M14: 3,357,126 km (0.074 R)
• M15: 3,553,997 km (0.038 R)
• M16: 3,699,555 km (0.05 R)
• M17: 4,340,582 km (0.078 R)
• M18: 4,694,082 km (0.107 R)
• M19: 5,283,198 km (0.119 R)
• M20: 5,512,981 km (0.12 R)
• M21: 5,874,409 km (0.12 R)
• M22: 6,199,785 km (0.069 R)
• M23: 6,553,584 km (0.081 R)
• M24: 7,096,474 km (0.115 R)
• M25: 7,188,477 km (0.098 R)
• M26: 7,303,817 km (0.096 R)
• M27: 7,419,905 km (0.07 R)
• M28: 7,654,025 km (0.09 R)
• M29: 7,961,898 km (0.115 R)
• M30: 8,541,141 km (0.106 R)
• M31: 9,209,095 km (0.089 R)
• M32: 9,561,997 km (0.088 R)
• M33: 9,689,155 km (0.075 R)
• M34: 10,281,413 km (0.114 R)
• M35: 11,124,846 km (0.049 R)
• M36: 11,690,475 km (0.093 R)
• M37: 11,826,609 km (0.053 R)
• M38: 12,127,750 km (0.111 R)
• M39: 12,905,958 km (0.093 R)
• M40: 13,843,787 km (0.091 R)
• M41: 13,930,105 km (0.06 R)
• M42: 14,481,223 km (0.094 R)
• M43: 15,187,475 km (0.074 R)
• M44: 15,365,945 km (0.103 R)
• M45: 15,634,773 km (0.047 R)
• M46: 16,694,973 km (0.081 R)
• M47: 16,940,612 km (0.07 R)
• M48: 17,063,881 km (0.048 R)
• M49: 17,684,563 km (0.097 R)
• M50: 17,872,308 km (0.093 R)
• M51: 18,029,236 km (0.057 R)
• M52: 18,693,301 km (0.095 R)
• M53: 19,268,804 km (0.047 R)
• M54: 19,462,085 km (0.103 R)
• M55: 20,306,565 km (0.042 R)
• M56: 20,535,898 km (0.109 R)
• M57: 20,733,218 km (0.119 R)
• M58: 20,898,075 km (0.071 R)
• M59: 21,328,916 km (0.034 R)
• M60: 22,401,982 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 15,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit