🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.47 AU - 1.73 AU

Year: 931 Days

Day: 18.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,066,514 km

• M1: 1,022,950 km (0.05 R)

Asteroid Belt

Center: 2.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.6

Radius: 9.3

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.87 AU - 2.97 AU

Year: 1732 Days

Day: 8.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 21,066,514 km

• M1: 118,033 km (0.08 R)
• M2: 210,783 km (0.05 R)
• M3: 313,408 km (0.111 R)
• M4: 379,081 km (0.112 R)
• M5: 456,872 km (0.053 R)
• M6: 596,148 km (0.117 R)
• M7: 758,012 km (0.112 R)
• M8: 844,630 km (0.096 R)
• M9: 926,460 km (0.099 R)
• M10: 1,054,515 km (0.107 R)
• M11: 1,152,352 km (0.105 R)
• M12: 1,464,713 km (0.113 R)
• M13: 1,554,471 km (0.06 R)
• M14: 1,625,680 km (0.111 R)
• M15: 1,750,295 km (0.116 R)
• M16: 1,813,874 km (0.044 R)
• M17: 1,987,109 km (0.119 R)
• M18: 2,132,069 km (0.117 R)
• M19: 2,636,363 km (0.036 R)
• M20: 2,796,134 km (0.034 R)
• M21: 3,189,875 km (0.045 R)
• M22: 3,333,789 km (0.102 R)
• M23: 3,655,424 km (0.063 R)
• M24: 4,071,605 km (0.092 R)
• M25: 4,256,807 km (0.055 R)
• M26: 4,386,509 km (0.065 R)
• M27: 4,679,721 km (0.103 R)
• M28: 4,798,651 km (0.079 R)
• M29: 4,903,669 km (0.089 R)
• M30: 5,024,693 km (0.1 R)
• M31: 5,393,602 km (0.061 R)
• M32: 5,502,808 km (0.113 R)
• M33: 5,581,347 km (0.12 R)
• M34: 5,739,322 km (0.03 R)
• M35: 5,819,058 km (0.031 R)
• M36: 6,141,142 km (0.067 R)
• M37: 6,320,959 km (0.033 R)
• M38: 6,469,210 km (0.102 R)
• M39: 6,585,448 km (0.056 R)
• M40: 7,159,455 km (0.079 R)
• M41: 7,400,607 km (0.105 R)
• M42: 7,926,294 km (0.113 R)
• M43: 8,050,609 km (0.068 R)
• M44: 8,373,591 km (0.096 R)
• M45: 8,554,754 km (0.091 R)
• M46: 8,627,608 km (0.114 R)
• M47: 8,976,471 km (0.055 R)
• M48: 9,106,322 km (0.11 R)
• M49: 9,593,562 km (0.038 R)
• M50: 10,147,074 km (0.099 R)
• M51: 10,868,285 km (0.095 R)
• M52: 11,145,490 km (0.029 R)
• M53: 11,525,469 km (0.042 R)
• M54: 11,686,735 km (0.053 R)
• M55: 11,787,863 km (0.048 R)
• M56: 11,848,750 km (0.111 R)
• M57: 11,970,672 km (0.06 R)
• M58: 12,052,352 km (0.047 R)
• M59: 12,216,013 km (0.055 R)
• M60: 12,753,218 km (0.118 R)
• M61: 12,836,544 km (0.098 R)
• M62: 13,276,961 km (0.107 R)
• M63: 13,467,249 km (0.047 R)
• M64: 13,722,313 km (0.118 R)
• M65: 14,107,977 km (0.045 R)
• M66: 14,323,847 km (0.119 R)
• M67: 14,432,155 km (0.072 R)
• M68: 14,627,829 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.2

Radius: 8.9

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.91 AU - 3.33 AU

Year: 2536 Days

Day: 13 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 21,066,514 km

• M1: 120,426 km (0.034 R)
• M2: 304,132 km (0.045 R)
• M3: 465,997 km (0.093 R)
• M4: 541,095 km (0.082 R)
• M5: 1,025,643 km (0.092 R)
• M6: 1,081,593 km (0.114 R)
• M7: 1,208,452 km (0.11 R)
• M8: 1,303,895 km (0.067 R)
• M9: 1,451,847 km (0.114 R)
• M10: 1,553,723 km (0.088 R)
• M11: 1,764,656 km (0.101 R)
• M12: 2,825,006 km (0.104 R)
• M13: 2,888,884 km (0.12 R)
• M14: 3,001,831 km (0.116 R)
• M15: 3,099,817 km (0.113 R)
• M16: 3,215,606 km (0.041 R)
• M17: 3,675,320 km (0.11 R)
• M18: 3,797,841 km (0.107 R)
• M19: 3,886,253 km (0.056 R)
• M20: 4,083,274 km (0.073 R)
• M21: 4,173,930 km (0.109 R)
• M22: 4,412,688 km (0.115 R)
• M23: 4,599,536 km (0.069 R)
• M24: 4,731,781 km (0.075 R)
• M25: 5,511,784 km (0.12 R)
• M26: 5,978,380 km (0.084 R)
• M27: 6,164,479 km (0.1 R)
• M28: 6,457,691 km (0.106 R)
• M29: 6,584,849 km (0.091 R)
• M30: 6,648,578 km (0.059 R)
• M31: 6,755,541 km (0.083 R)
• M32: 7,079,570 km (0.101 R)
• M33: 7,408,835 km (0.102 R)
• M34: 7,519,687 km (0.117 R)
• M35: 7,698,157 km (0.068 R)
• M36: 7,855,534 km (0.109 R)
• M37: 7,923,302 km (0.111 R)
• M38: 8,127,802 km (0.1 R)
• M39: 8,380,174 km (0.065 R)
• M40: 8,495,663 km (0.101 R)
• M41: 8,635,088 km (0.099 R)
• M42: 8,751,775 km (0.086 R)
• M43: 8,916,033 km (0.106 R)
• M44: 9,655,944 km (0.118 R)
• M45: 9,777,118 km (0.12 R)
• M46: 9,923,276 km (0.112 R)
• M47: 10,045,497 km (0.065 R)
• M48: 10,217,535 km (0.05 R)
• M49: 11,016,537 km (0.052 R)
• M50: 11,117,815 km (0.113 R)
• M51: 11,219,541 km (0.091 R)
• M52: 12,200,155 km (0.087 R)
• M53: 13,396,489 km (0.116 R)
• M54: 13,721,865 km (0.074 R)
• M55: 14,132,212 km (0.1 R)
• M56: 14,242,316 km (0.09 R)
• M57: 14,657,899 km (0.11 R)
• M58: 14,713,549 km (0.098 R)
• M59: 15,557,580 km (0.106 R)
• M60: 15,728,271 km (0.037 R)
• M61: 15,985,430 km (0.05 R)
• M62: 16,243,935 km (0.119 R)
• M63: 16,561,980 km (0.114 R)
• M64: 17,115,941 km (0.087 R)
• M65: 17,410,051 km (0.112 R)
• M66: 17,765,046 km (0.078 R)
• M67: 18,182,275 km (0.084 R)
• M68: 18,633,013 km (0.104 R)
• M69: 18,996,087 km (0.036 R)
• M70: 19,056,824 km (0.086 R)
• M71: 19,270,001 km (0.09 R)
• M72: 19,484,075 km (0.088 R)
• M73: 20,316,588 km (0.102 R)
• M74: 20,628,050 km (0.109 R)
• M75: 20,815,497 km (0.083 R)
• M76: 21,003,691 km (0.058 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 11,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit