🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.4

Radius: 12.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.75 AU - 0.97 AU

Year: 532 Days

Day: 9.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 65,176,026 km

• M1: 188,942 km (0.086 R)
• M2: 290,220 km (0.077 R)
• M3: 372,200 km (0.107 R)
• M4: 494,870 km (0.048 R)
• M5: 578,345 km (0.093 R)
• M6: 674,986 km (0.117 R)
• M7: 782,098 km (0.059 R)
• M8: 878,887 km (0.106 R)
• M9: 1,149,959 km (0.115 R)
• M10: 1,229,096 km (0.095 R)
• M11: 1,315,115 km (0.12 R)
• M12: 1,393,504 km (0.1 R)
• M13: 1,473,539 km (0.116 R)
• M14: 1,612,216 km (0.114 R)
• M15: 1,701,825 km (0.117 R)
• M16: 1,804,150 km (0.081 R)
• M17: 1,914,254 km (0.089 R)
• M18: 1,998,328 km (0.119 R)
• M19: 2,217,190 km (0.086 R)
• M20: 2,419,746 km (0.095 R)
• M21: 2,560,368 km (0.058 R)
• M22: 2,653,567 km (0.108 R)
• M23: 2,785,961 km (0.079 R)
• M24: 2,882,003 km (0.079 R)
• M25: 3,064,213 km (0.102 R)
• M26: 3,176,711 km (0.106 R)
• M27: 3,270,509 km (0.08 R)
• M28: 3,351,591 km (0.119 R)
• M29: 3,571,200 km (0.101 R)
• M30: 3,717,956 km (0.06 R)
• M31: 3,859,625 km (0.079 R)
• M32: 4,010,420 km (0.091 R)
• M33: 4,126,657 km (0.103 R)
• M34: 4,207,141 km (0.105 R)
• M35: 4,519,651 km (0.091 R)
• M36: 4,770,377 km (0.096 R)
• M37: 4,932,541 km (0.08 R)
• M38: 5,033,819 km (0.043 R)
• M39: 5,182,968 km (0.095 R)
• M40: 5,293,969 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.5

Radius: 9.6

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.21 AU - 6.97 AU

Year: 8813 Days

Day: 12.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,176,026 km

• M1: 123,717 km (0.08 R)
• M2: 560,094 km (0.064 R)
• M3: 821,143 km (0.037 R)
• M4: 1,473,689 km (0.117 R)
• M5: 1,606,831 km (0.117 R)
• M6: 1,909,318 km (0.116 R)
• M7: 2,030,492 km (0.105 R)
• M8: 2,229,756 km (0.12 R)
• M9: 2,977,147 km (0.088 R)
• M10: 3,233,109 km (0.096 R)
• M11: 3,615,182 km (0.091 R)
• M12: 3,888,348 km (0.061 R)
• M13: 4,946,454 km (0.052 R)
• M14: 5,524,649 km (0.114 R)
• M15: 5,663,925 km (0.1 R)
• M16: 5,733,937 km (0.071 R)
• M17: 5,910,313 km (0.118 R)
• M18: 6,268,450 km (0.109 R)
• M19: 6,450,211 km (0.113 R)
• M20: 7,118,914 km (0.074 R)
• M21: 7,499,940 km (0.112 R)
• M22: 7,615,579 km (0.111 R)
• M23: 7,926,742 km (0.114 R)
• M24: 8,005,281 km (0.031 R)
• M25: 8,281,888 km (0.105 R)
• M26: 8,602,027 km (0.032 R)
• M27: 8,966,896 km (0.047 R)
• M28: 10,779,723 km (0.087 R)
• M29: 11,261,279 km (0.114 R)
• M30: 11,660,406 km (0.115 R)
• M31: 11,929,233 km (0.109 R)
• M32: 13,070,815 km (0.07 R)
• M33: 13,163,715 km (0.095 R)
• M34: 13,256,765 km (0.051 R)
• M35: 14,727,013 km (0.116 R)
• M36: 14,823,653 km (0.063 R)
• M37: 15,017,681 km (0.073 R)
• M38: 15,653,622 km (0.112 R)
• M39: 15,801,574 km (0.117 R)
• M40: 17,307,277 km (0.089 R)
• M41: 17,562,640 km (0.116 R)
• M42: 17,665,265 km (0.071 R)
• M43: 17,973,885 km (0.103 R)
• M44: 18,544,601 km (0.06 R)
• M45: 18,753,589 km (0.088 R)
• M46: 19,015,834 km (0.115 R)
• M47: 19,491,107 km (0.076 R)
• M48: 20,077,381 km (0.083 R)
• M49: 21,049,019 km (0.117 R)
• M50: 22,312,822 km (0.112 R)
• M51: 22,479,474 km (0.102 R)
• M52: 23,262,618 km (0.093 R)
• M53: 24,054,889 km (0.111 R)
• M54: 24,225,730 km (0.087 R)
• M55: 24,568,758 km (0.027 R)
• M56: 24,913,431 km (0.064 R)
• M57: 25,375,389 km (0.069 R)
• M58: 25,491,328 km (0.052 R)
• M59: 25,840,190 km (0.083 R)
• M60: 26,660,435 km (0.097 R)
• M61: 28,567,060 km (0.057 R)
• M62: 28,748,073 km (0.092 R)
• M63: 29,111,297 km (0.115 R)
• M64: 29,658,825 km (0.094 R)
• M65: 29,781,047 km (0.104 R)
• M66: 31,011,639 km (0.082 R)
• M67: 31,259,821 km (0.119 R)
• M68: 31,508,603 km (0.107 R)
• M69: 32,196,155 km (0.075 R)
• M70: 33,395,481 km (0.054 R)
• M71: 34,544,991 km (0.098 R)
• M72: 34,737,822 km (0.108 R)
• M73: 37,211,573 km (0.083 R)
• M74: 37,938,170 km (0.076 R)
• M75: 39,003,456 km (0.102 R)
• M76: 40,959,299 km (0.116 R)
• M77: 41,299,783 km (0.109 R)
• M78: 41,914,930 km (0.116 R)
• M79: 41,983,446 km (0.084 R)
• M80: 42,464,253 km (0.099 R)
• M81: 42,533,068 km (0.101 R)
• M82: 42,601,883 km (0.108 R)
• M83: 42,877,742 km (0.115 R)
• M84: 43,570,081 km (0.11 R)
• M85: 45,246,474 km (0.098 R)
• M86: 45,739,399 km (0.052 R)
• M87: 46,021,840 km (0.073 R)
• M88: 46,517,607 km (0.105 R)
• M89: 46,730,635 km (0.03 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.7

Radius: 3.5

Gravity: 71.73 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.2 AU - 9.02 AU

Year: 13999 Days

Day: 23.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,176,026 km

• M1: 163,211 km (0.034 R)
• M2: 381,923 km (0.101 R)
• M3: 860,786 km (0.105 R)
• M4: 883,675 km (0.088 R)
• M5: 906,713 km (0.113 R)
• M6: 976,874 km (0.106 R)
• M7: 1,301,801 km (0.106 R)
• M8: 1,408,165 km (0.086 R)
• M9: 1,545,047 km (0.103 R)
• M10: 1,920,687 km (0.119 R)
• M11: 2,323,255 km (0.093 R)
• M12: 2,751,105 km (0.1 R)
• M13: 2,887,538 km (0.084 R)
• M14: 2,991,359 km (0.086 R)
• M15: 3,131,682 km (0.106 R)
• M16: 3,639,716 km (0.03 R)
• M17: 3,714,366 km (0.077 R)
• M18: 4,329,811 km (0.108 R)
• M19: 4,448,741 km (0.054 R)
• M20: 5,059,101 km (0.103 R)
• M21: 5,695,191 km (0.103 R)
• M22: 5,825,491 km (0.107 R)
• M23: 6,582,007 km (0.066 R)
• M24: 6,948,671 km (0.071 R)
• M25: 7,653,726 km (0.039 R)
• M26: 8,381,221 km (0.116 R)
• M27: 8,979,014 km (0.08 R)
• M28: 9,642,032 km (0.094 R)
• M29: 10,110,273 km (0.088 R)
• M30: 10,320,608 km (0.11 R)
• M31: 11,944,492 km (0.043 R)
• M32: 12,111,144 km (0.111 R)
• M33: 13,995,030 km (0.09 R)
• M34: 14,229,600 km (0.077 R)
• M35: 15,784,969 km (0.049 R)
• M36: 15,845,855 km (0.115 R)
• M37: 16,335,938 km (0.086 R)
• M38: 16,459,207 km (0.118 R)
• M39: 16,706,641 km (0.102 R)
• M40: 17,142,570 km (0.119 R)
• M41: 19,639,508 km (0.113 R)
• M42: 20,165,494 km (0.075 R)
• M43: 20,496,703 km (0.049 R)
• M44: 20,563,125 km (0.115 R)
• M45: 21,298,698 km (0.084 R)
• M46: 22,179,081 km (0.114 R)
• M47: 23,209,661 km (0.068 R)
• M48: 25,674,136 km (0.092 R)
• M49: 30,012,175 km (0.109 R)
• M50: 30,617,598 km (0.106 R)
• M51: 32,303,117 km (0.047 R)
• M52: 33,313,202 km (0.097 R)
• M53: 33,782,939 km (0.052 R)
• M54: 34,491,584 km (0.11 R)
• M55: 35,284,603 km (0.086 R)
• M56: 35,603,545 km (0.069 R)
• M57: 36,405,091 km (0.036 R)
• M58: 36,969,673 km (0.105 R)
• M59: 37,781,241 km (0.076 R)
• M60: 37,862,623 km (0.116 R)
• M61: 38,189,195 km (0.112 R)
• M62: 38,270,875 km (0.072 R)
• M63: 38,927,161 km (0.065 R)
• M64: 39,587,187 km (0.095 R)
• M65: 41,169,334 km (0.103 R)
• M66: 41,757,403 km (0.118 R)
• M67: 41,926,000 km (0.106 R)
• M68: 42,010,373 km (0.058 R)
• M69: 43,538,366 km (0.065 R)
• M70: 43,709,207 km (0.085 R)
• M71: 44,481,132 km (0.103 R)
• M72: 44,567,150 km (0.114 R)
• M73: 45,517,247 km (0.046 R)
• M74: 45,864,314 km (0.1 R)
• M75: 48,407,178 km (0.114 R)
• M76: 48,672,714 km (0.082 R)
• M77: 48,761,426 km (0.073 R)
• M78: 49,650,935 km (0.09 R)
• M79: 51,175,487 km (0.11 R)
• M80: 52,260,819 km (0.118 R)
• M81: 53,170,973 km (0.045 R)
• M82: 53,262,377 km (0.094 R)
• M83: 53,627,994 km (0.066 R)
• M84: 53,811,252 km (0.091 R)
• M85: 54,178,215 km (0.105 R)
• M86: 54,546,076 km (0.078 R)
• M87: 54,730,381 km (0.059 R)
• M88: 55,561,996 km (0.056 R)
• M89: 57,518,586 km (0.104 R)
• M90: 58,458,210 km (0.108 R)
• M91: 58,552,457 km (0.06 R)
• M92: 58,741,100 km (0.097 R)
• M93: 59,877,146 km (0.118 R)
• M94: 61,211,709 km (0.081 R)
• M95: 64,201,422 km (0.086 R)
• M96: 64,883,140 km (0.063 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: 421 - 13,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit