🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.3

Radius: 8.9

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.96 AU - 1.04 AU

Year: 678 Days

Day: 5.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,366,833 km

• M1: 132,394 km (0.118 R)
• M2: 188,793 km (0.093 R)
• M3: 246,537 km (0.051 R)
• M4: 317,447 km (0.115 R)
• M5: 378,782 km (0.096 R)
• M6: 437,125 km (0.084 R)
• M7: 503,397 km (0.092 R)
• M8: 705,354 km (0.115 R)
• M9: 790,625 km (0.074 R)
• M10: 874,250 km (0.108 R)
• M11: 994,377 km (0.075 R)
• M12: 1,137,841 km (0.102 R)
• M13: 1,300,604 km (0.11 R)
• M14: 1,381,836 km (0.074 R)
• M15: 1,575,864 km (0.089 R)
• M16: 1,642,585 km (0.118 R)
• M17: 1,765,105 km (0.115 R)
• M18: 1,862,493 km (0.117 R)
• M19: 2,019,422 km (0.084 R)
• M20: 2,128,927 km (0.05 R)
• M21: 2,225,418 km (0.12 R)
• M22: 2,492,600 km (0.075 R)
• M23: 2,555,132 km (0.044 R)
• M24: 2,641,898 km (0.076 R)
• M25: 2,982,832 km (0.108 R)
• M26: 3,133,178 km (0.039 R)
• M27: 3,217,850 km (0.036 R)
• M28: 3,294,744 km (0.044 R)
• M29: 3,380,912 km (0.094 R)
• M30: 3,459,002 km (0.069 R)
• M31: 3,520,337 km (0.12 R)
• M32: 3,940,707 km (0.058 R)
• M33: 4,115,288 km (0.074 R)
• M34: 4,226,888 km (0.041 R)
• M35: 4,377,234 km (0.074 R)
• M36: 4,548,523 km (0.102 R)
• M37: 4,606,118 km (0.056 R)
• M38: 4,751,228 km (0.079 R)
• M39: 4,829,169 km (0.036 R)
• M40: 4,917,432 km (0.072 R)
• M41: 4,986,546 km (0.12 R)
• M42: 5,185,511 km (0.107 R)
• M43: 5,437,883 km (0.111 R)
• M44: 5,519,563 km (0.107 R)
• M45: 5,581,048 km (0.045 R)
• M46: 5,704,765 km (0.074 R)
• M47: 5,766,998 km (0.116 R)
• M48: 5,839,852 km (0.114 R)
• M49: 5,944,421 km (0.119 R)
• M50: 6,187,368 km (0.085 R)
• M51: 6,251,396 km (0.118 R)
• M52: 6,347,587 km (0.055 R)
• M53: 6,422,835 km (0.066 R)
• M54: 6,628,682 km (0.092 R)
• M55: 6,847,543 km (0.079 R)
• M56: 6,969,017 km (0.037 R)
• M57: 7,348,995 km (0.095 R)
• M58: 7,462,091 km (0.053 R)
• M59: 7,758,594 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.1

Radius: 13.1

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.38 AU - 2.7 AU

Year: 2746 Days

Day: 6.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,366,833 km

• M1: 179,218 km (0.073 R)
• M2: 365,468 km (0.105 R)
• M3: 455,825 km (0.074 R)
• M4: 574,456 km (0.032 R)
• M5: 838,346 km (0.087 R)
• M6: 968,945 km (0.074 R)
• M7: 1,154,447 km (0.08 R)
• M8: 1,377,946 km (0.087 R)
• M9: 1,629,869 km (0.096 R)
• M10: 1,712,596 km (0.058 R)
• M11: 1,853,966 km (0.095 R)
• M12: 1,940,584 km (0.12 R)
• M13: 2,103,346 km (0.119 R)
• M14: 2,301,563 km (0.074 R)
• M15: 2,716,847 km (0.116 R)
• M16: 2,916,710 km (0.054 R)
• M17: 3,069,748 km (0.106 R)
• M18: 3,313,443 km (0.101 R)
• M19: 3,473,513 km (0.08 R)
• M20: 3,782,881 km (0.111 R)
• M21: 3,894,182 km (0.088 R)
• M22: 4,645,014 km (0.108 R)
• M23: 4,764,543 km (0.103 R)
• M24: 4,864,923 km (0.046 R)
• M25: 5,482,164 km (0.109 R)
• M26: 5,629,817 km (0.083 R)
• M27: 6,059,163 km (0.06 R)
• M28: 6,255,734 km (0.107 R)
• M29: 6,343,847 km (0.106 R)
• M30: 6,610,580 km (0.109 R)
• M31: 6,835,725 km (0.047 R)
• M32: 6,994,897 km (0.073 R)
• M33: 7,363,357 km (0.091 R)
• M34: 7,503,231 km (0.098 R)
• M35: 7,785,522 km (0.088 R)
• M36: 7,904,153 km (0.076 R)
• M37: 8,047,318 km (0.093 R)
• M38: 8,506,584 km (0.049 R)
• M39: 8,800,992 km (0.102 R)
• M40: 9,324,435 km (0.074 R)
• M41: 9,450,546 km (0.114 R)
• M42: 9,577,256 km (0.084 R)
• M43: 9,832,470 km (0.106 R)
• M44: 9,986,555 km (0.101 R)
• M45: 10,141,539 km (0.107 R)
• M46: 10,323,450 km (0.065 R)
• M47: 10,663,935 km (0.102 R)
• M48: 10,928,424 km (0.063 R)
• M49: 11,114,972 km (0.047 R)
• M50: 11,735,055 km (0.081 R)
• M51: 11,871,339 km (0.04 R)
• M52: 12,145,552 km (0.082 R)
• M53: 12,616,486 km (0.065 R)
• M54: 12,840,135 km (0.084 R)
• M55: 12,952,483 km (0.091 R)
• M56: 13,748,194 km (0.054 R)
• M57: 14,122,937 km (0.075 R)
• M58: 14,326,240 km (0.096 R)
• M59: 14,530,441 km (0.093 R)
• M60: 14,794,332 km (0.116 R)
• M61: 15,119,258 km (0.037 R)
• M62: 15,267,659 km (0.118 R)
• M63: 16,564,075 km (0.085 R)
• M64: 17,334,055 km (0.113 R)
• M65: 19,325,651 km (0.081 R)
• M66: 19,778,035 km (0.1 R)
• M67: 20,201,248 km (0.049 R)
• M68: 20,627,452 km (0.086 R)
• M69: 21,222,552 km (0.119 R)
• M70: 21,589,067 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.5

Radius: 6.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.08 AU - 11.62 AU

Year: 22584 Days

Day: 19.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,366,833 km

• M1: 90,806 km (0.088 R)
• M2: 145,110 km (0.075 R)
• M3: 398,529 km (0.097 R)
• M4: 611,406 km (0.061 R)
• M5: 717,023 km (0.062 R)
• M6: 1,198,877 km (0.084 R)
• M7: 1,507,199 km (0.051 R)
• M8: 1,726,359 km (0.063 R)
• M9: 1,994,738 km (0.101 R)
• M10: 2,113,818 km (0.074 R)
• M11: 2,464,027 km (0.061 R)
• M12: 2,678,550 km (0.089 R)
• M13: 2,921,497 km (0.095 R)
• M14: 3,034,294 km (0.089 R)
• M15: 3,194,663 km (0.068 R)
• M16: 3,404,997 km (0.098 R)
• M17: 4,239,753 km (0.041 R)
• M18: 4,522,942 km (0.096 R)
• M19: 5,381,035 km (0.113 R)
• M20: 5,715,686 km (0.07 R)
• M21: 5,913,903 km (0.071 R)
• M22: 6,057,068 km (0.08 R)
• M23: 6,259,175 km (0.052 R)
• M24: 6,346,540 km (0.027 R)
• M25: 6,492,996 km (0.119 R)
• M26: 6,849,189 km (0.078 R)
• M27: 6,969,316 km (0.116 R)
• M28: 7,242,183 km (0.075 R)
• M29: 7,518,490 km (0.103 R)
• M30: 8,018,296 km (0.09 R)
• M31: 9,115,746 km (0.053 R)
• M32: 9,214,780 km (0.08 R)
• M33: 9,447,405 km (0.102 R)
• M34: 9,918,488 km (0.079 R)
• M35: 10,673,958 km (0.12 R)
• M36: 11,164,489 km (0.066 R)
• M37: 11,270,554 km (0.043 R)
• M38: 11,733,859 km (0.109 R)
• M39: 12,022,134 km (0.089 R)
• M40: 12,569,063 km (0.052 R)
• M41: 13,086,672 km (0.102 R)
• M42: 13,611,312 km (0.029 R)
• M43: 13,800,404 km (0.109 R)
• M44: 14,028,391 km (0.085 R)
• M45: 14,257,575 km (0.117 R)
• M46: 15,501,182 km (0.113 R)
• M47: 15,777,788 km (0.096 R)
• M48: 16,215,811 km (0.081 R)
• M49: 17,348,715 km (0.1 R)
• M50: 18,007,395 km (0.087 R)
• M51: 18,298,213 km (0.09 R)
• M52: 18,548,790 km (0.096 R)
• M53: 18,716,339 km (0.026 R)
• M54: 19,391,923 km (0.099 R)
• M55: 20,593,194 km (0.081 R)
• M56: 20,853,644 km (0.12 R)
• M57: 21,246,638 km (0.105 R)
• M58: 22,663,180 km (0.09 R)
• M59: 22,707,910 km (0.069 R)
• M60: 24,568,309 km (0.086 R)
• M61: 24,936,918 km (0.12 R)
• M62: 26,147,763 km (0.113 R)
• M63: 27,187,169 km (0.088 R)
• M64: 27,664,087 km (0.072 R)
• M65: 27,855,572 km (0.058 R)
• M66: 29,306,073 km (0.089 R)
• M67: 30,880,292 km (0.117 R)
• M68: 32,431,322 km (0.115 R)
• M69: 32,633,280 km (0.107 R)
• M70: 32,784,972 km (0.086 R)
• M71: 33,241,694 km (0.085 R)
• M72: 33,343,421 km (0.114 R)
• M73: 34,058,798 km (0.077 R)
• M74: 34,315,358 km (0.05 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 11,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit