🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.6

Radius: 13.9

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.44 AU - 0.66 AU

Year: 282 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,740,223 km

• M1: 177,273 km (0.101 R)
• M2: 296,653 km (0.11 R)
• M3: 395,238 km (0.088 R)
• M4: 534,364 km (0.056 R)
• M5: 668,403 km (0.09 R)
• M6: 795,113 km (0.085 R)
• M7: 890,706 km (0.095 R)
• M8: 1,032,824 km (0.075 R)
• M9: 1,142,778 km (0.072 R)
• M10: 1,232,238 km (0.077 R)
• M11: 1,328,579 km (0.089 R)
• M12: 1,418,936 km (0.095 R)
• M13: 1,516,025 km (0.075 R)
• M14: 1,611,019 km (0.085 R)
• M15: 1,731,446 km (0.084 R)
• M16: 1,898,547 km (0.107 R)
• M17: 1,996,683 km (0.081 R)
• M18: 2,126,683 km (0.099 R)
• M19: 2,249,503 km (0.111 R)
• M20: 2,395,810 km (0.115 R)
• M21: 2,534,637 km (0.078 R)
• M22: 2,665,086 km (0.092 R)
• M23: 2,814,834 km (0.094 R)
• M24: 2,910,576 km (0.117 R)
• M25: 3,064,961 km (0.107 R)
• M26: 3,157,712 km (0.117 R)
• M27: 3,274,997 km (0.072 R)
• M28: 3,435,814 km (0.088 R)
• M29: 3,611,592 km (0.065 R)
• M30: 3,709,728 km (0.114 R)
• M31: 3,846,311 km (0.1 R)
• M32: 3,997,255 km (0.085 R)
• M33: 4,105,414 km (0.092 R)
• M34: 4,246,934 km (0.089 R)
• M35: 4,350,755 km (0.118 R)
• M36: 4,521,446 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.2

Radius: 14.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.8 AU - 0.88 AU

Year: 531 Days

Day: 8.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 82,740,223 km

• M1: 176,525 km (0.102 R)
• M2: 274,512 km (0.082 R)
• M3: 417,378 km (0.115 R)
• M4: 601,383 km (0.101 R)
• M5: 770,878 km (0.106 R)
• M6: 874,400 km (0.108 R)
• M7: 1,008,888 km (0.101 R)
• M8: 1,140,085 km (0.112 R)
• M9: 1,323,044 km (0.099 R)
• M10: 1,438,832 km (0.115 R)
• M11: 1,546,244 km (0.101 R)
• M12: 1,719,179 km (0.097 R)
• M13: 1,892,114 km (0.116 R)
• M14: 2,057,569 km (0.106 R)
• M15: 2,297,674 km (0.067 R)
• M16: 2,403,589 km (0.069 R)
• M17: 2,511,000 km (0.119 R)
• M18: 2,620,207 km (0.111 R)
• M19: 2,836,076 km (0.039 R)
• M20: 3,135,571 km (0.103 R)
• M21: 3,237,896 km (0.115 R)
• M22: 3,333,190 km (0.041 R)
• M23: 3,445,688 km (0.097 R)
• M24: 3,534,998 km (0.071 R)
• M25: 3,641,511 km (0.09 R)
• M26: 3,824,320 km (0.09 R)
• M27: 3,916,921 km (0.094 R)
• M28: 4,216,715 km (0.098 R)
• M29: 4,391,296 km (0.105 R)
• M30: 4,541,791 km (0.091 R)
• M31: 4,711,884 km (0.116 R)
• M32: 4,811,367 km (0.099 R)
• M33: 5,058,652 km (0.117 R)
• M34: 5,197,928 km (0.091 R)
• M35: 5,347,825 km (0.1 R)
• M36: 5,546,790 km (0.101 R)
• M37: 5,671,255 km (0.078 R)
• M38: 6,001,119 km (0.097 R)
• M39: 6,109,278 km (0.105 R)
• M40: 6,227,909 km (0.054 R)
• M41: 6,337,415 km (0.089 R)
• M42: 6,802,215 km (0.071 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849

Radius: 3.7

Gravity: 62.02 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.93 AU - 11.17 AU

Year: 20371 Days

Day: 16.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,740,223 km

• M1: 66,870 km (0.092 R)
• M2: 229,334 km (0.091 R)
• M3: 334,501 km (0.108 R)
• M4: 433,535 km (0.115 R)
• M5: 541,694 km (0.114 R)
• M6: 732,581 km (0.087 R)
• M7: 915,689 km (0.117 R)
• M8: 1,083,687 km (0.094 R)
• M9: 1,643,632 km (0.059 R)
• M10: 1,987,707 km (0.1 R)
• M11: 2,429,320 km (0.089 R)
• M12: 2,779,528 km (0.09 R)
• M13: 3,187,183 km (0.116 R)
• M14: 3,613,237 km (0.114 R)
• M15: 3,922,007 km (0.105 R)
• M16: 3,966,887 km (0.109 R)
• M17: 5,092,312 km (0.098 R)
• M18: 5,791,233 km (0.108 R)
• M19: 6,308,542 km (0.03 R)
• M20: 6,466,667 km (0.059 R)
• M21: 6,733,101 km (0.053 R)
• M22: 7,166,785 km (0.03 R)
• M23: 7,497,995 km (0.076 R)
• M24: 8,060,932 km (0.062 R)
• M25: 9,406,565 km (0.09 R)
• M26: 9,587,129 km (0.07 R)
• M27: 9,768,891 km (0.085 R)
• M28: 10,197,339 km (0.108 R)
• M29: 10,258,973 km (0.094 R)
• M30: 11,072,486 km (0.069 R)
• M31: 11,199,495 km (0.027 R)
• M32: 11,519,036 km (0.065 R)
• M33: 12,232,618 km (0.12 R)
• M34: 12,363,815 km (0.07 R)
• M35: 12,627,855 km (0.116 R)
• M36: 13,228,491 km (0.095 R)
• M37: 13,430,747 km (0.085 R)
• M38: 14,181,130 km (0.079 R)
• M39: 14,945,126 km (0.088 R)
• M40: 15,722,437 km (0.108 R)
• M41: 18,431,505 km (0.081 R)
• M42: 19,570,094 km (0.032 R)
• M43: 22,796,172 km (0.091 R)
• M44: 23,771,102 km (0.102 R)
• M45: 23,934,911 km (0.114 R)
• M46: 25,008,874 km (0.064 R)
• M47: 25,092,051 km (0.114 R)
• M48: 27,546,354 km (0.116 R)
• M49: 28,671,030 km (0.072 R)
• M50: 29,810,667 km (0.081 R)
• M51: 30,341,590 km (0.1 R)
• M52: 33,043,028 km (0.102 R)
• M53: 33,776,207 km (0.034 R)
• M54: 34,052,515 km (0.052 R)
• M55: 35,165,523 km (0.075 R)
• M56: 36,384,446 km (0.097 R)
• M57: 36,762,330 km (0.102 R)
• M58: 37,903,762 km (0.106 R)
• M59: 39,734,690 km (0.096 R)
• M60: 40,123,645 km (0.116 R)
• M61: 40,318,721 km (0.06 R)
• M62: 40,709,769 km (0.087 R)
• M63: 42,982,311 km (0.06 R)
• M64: 45,092,837 km (0.095 R)
• M65: 45,905,603 km (0.108 R)
• M66: 46,007,628 km (0.041 R)
• M67: 46,518,505 km (0.087 R)
• M68: 47,649,016 km (0.098 R)
• M69: 48,476,891 km (0.096 R)
• M70: 49,205,133 km (0.048 R)
• M71: 49,936,966 km (0.109 R)
• M72: 51,200,021 km (0.104 R)
• M73: 52,900,350 km (0.105 R)
• M74: 55,811,375 km (0.117 R)
• M75: 56,683,830 km (0.077 R)
• M76: 57,121,703 km (0.114 R)
• M77: 57,890,786 km (0.08 R)
• M78: 58,552,756 km (0.075 R)
• M79: 58,774,011 km (0.112 R)
• M80: 58,884,714 km (0.073 R)
• M81: 65,652,372 km (0.111 R)
• M82: 67,382,471 km (0.111 R)
• M83: 68,078,550 km (0.111 R)
• M84: 69,712,309 km (0.065 R)
• M85: 70,298,882 km (0.062 R)
• M86: 71,240,750 km (0.097 R)
• M87: 73,494,592 km (0.101 R)
• M88: 74,211,165 km (0.095 R)
• M89: 75,410,491 km (0.101 R)
• M90: 76,616,400 km (0.101 R)
• M91: 77,100,499 km (0.03 R)
• M92: 78,802,773 km (0.098 R)
• M93: 80,517,613 km (0.049 R)
• M94: 81,379,596 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 20,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit