🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.1

Radius: 8.4

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.3 AU - 2.8 AU

Year: 2811 Days

Day: 6.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,431,176 km

• M1: 190,288 km (0.082 R)
• M2: 256,560 km (0.064 R)
• M3: 327,919 km (0.103 R)
• M4: 422,165 km (0.053 R)
• M5: 623,973 km (0.083 R)
• M6: 754,572 km (0.088 R)
• M7: 846,874 km (0.059 R)
• M8: 992,881 km (0.08 R)
• M9: 1,179,130 km (0.075 R)
• M10: 1,343,239 km (0.082 R)
• M11: 1,561,951 km (0.111 R)
• M12: 1,718,132 km (0.092 R)
• M13: 1,829,432 km (0.112 R)
• M14: 2,033,334 km (0.092 R)
• M15: 2,231,103 km (0.109 R)
• M16: 2,312,035 km (0.05 R)
• M17: 2,462,979 km (0.074 R)
• M18: 2,518,779 km (0.102 R)
• M19: 3,024,271 km (0.086 R)
• M20: 3,327,206 km (0.098 R)
• M21: 3,451,223 km (0.108 R)
• M22: 3,624,158 km (0.061 R)
• M23: 3,767,772 km (0.081 R)
• M24: 4,176,623 km (0.051 R)
• M25: 4,377,982 km (0.085 R)
• M26: 4,479,858 km (0.109 R)
• M27: 4,617,039 km (0.109 R)
• M28: 4,772,920 km (0.093 R)
• M29: 4,965,752 km (0.104 R)
• M30: 5,036,661 km (0.095 R)
• M31: 5,268,987 km (0.114 R)
• M32: 5,359,344 km (0.1 R)
• M33: 5,505,052 km (0.053 R)
• M34: 5,615,156 km (0.118 R)
• M35: 6,062,753 km (0.094 R)
• M36: 6,367,633 km (0.051 R)
• M37: 6,619,107 km (0.088 R)
• M38: 6,736,243 km (0.062 R)
• M39: 6,795,034 km (0.105 R)
• M40: 6,952,711 km (0.069 R)
• M41: 7,052,044 km (0.045 R)
• M42: 7,111,733 km (0.031 R)
• M43: 7,413,023 km (0.11 R)
• M44: 7,718,502 km (0.106 R)
• M45: 8,069,758 km (0.104 R)
• M46: 8,174,028 km (0.113 R)
• M47: 8,257,802 km (0.101 R)
• M48: 8,468,436 km (0.117 R)
• M49: 8,616,987 km (0.075 R)
• M50: 9,350,765 km (0.071 R)
• M51: 9,592,365 km (0.118 R)
• M52: 9,858,350 km (0.111 R)
• M53: 10,261,965 km (0.088 R)
• M54: 10,854,522 km (0.066 R)
• M55: 11,224,627 km (0.108 R)
• M56: 11,411,176 km (0.094 R)
• M57: 11,646,045 km (0.111 R)
• M58: 11,716,655 km (0.067 R)
• M59: 11,882,260 km (0.05 R)
• M60: 11,977,254 km (0.082 R)
• M61: 12,335,691 km (0.034 R)
• M62: 12,940,964 km (0.119 R)
• M63: 13,161,321 km (0.095 R)
• M64: 13,382,726 km (0.104 R)
• M65: 13,481,611 km (0.083 R)
• M66: 13,630,311 km (0.079 R)
• M67: 13,779,609 km (0.106 R)
• M68: 13,929,357 km (0.043 R)
• M69: 15,560,871 km (0.042 R)
• M70: 15,821,321 km (0.08 R)
• M71: 15,925,741 km (0.047 R)
• M72: 16,083,117 km (0.113 R)
• M73: 16,557,941 km (0.108 R)
• M74: 16,717,263 km (0.061 R)
• M75: 16,930,440 km (0.081 R)
• M76: 16,983,846 km (0.118 R)
• M77: 17,251,926 km (0.113 R)
• M78: 17,359,487 km (0.099 R)
• M79: 18,228,501 km (0.116 R)
• M80: 18,310,779 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193

Radius: 8.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.54 AU - 4.1 AU

Year: 5154 Days

Day: 10.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 56,431,176 km

• M1: 390,002 km (0.097 R)
• M2: 589,864 km (0.094 R)
• M3: 716,275 km (0.112 R)
• M4: 812,616 km (0.038 R)
• M5: 1,207,255 km (0.037 R)
• M6: 1,542,504 km (0.115 R)
• M7: 2,383,393 km (0.094 R)
• M8: 3,085,905 km (0.057 R)
• M9: 3,678,013 km (0.038 R)
• M10: 3,883,262 km (0.083 R)
• M11: 4,376,635 km (0.11 R)
• M12: 4,630,802 km (0.098 R)
• M13: 4,833,956 km (0.077 R)
• M14: 5,558,010 km (0.095 R)
• M15: 5,616,652 km (0.119 R)
• M16: 5,912,856 km (0.114 R)
• M17: 5,972,845 km (0.071 R)
• M18: 6,093,121 km (0.09 R)
• M19: 6,541,316 km (0.065 R)
• M20: 7,882,761 km (0.082 R)
• M21: 7,948,733 km (0.111 R)
• M22: 8,281,439 km (0.07 R)
• M23: 8,732,028 km (0.05 R)
• M24: 9,029,129 km (0.096 R)
• M25: 9,167,507 km (0.058 R)
• M26: 10,661,541 km (0.105 R)
• M27: 10,881,151 km (0.099 R)
• M28: 11,324,708 km (0.078 R)
• M29: 11,523,823 km (0.118 R)
• M30: 11,900,211 km (0.091 R)
• M31: 13,419,677 km (0.103 R)
• M32: 13,895,398 km (0.119 R)
• M33: 14,001,912 km (0.095 R)
• M34: 14,296,021 km (0.115 R)
• M35: 15,465,428 km (0.078 R)
• M36: 16,948,541 km (0.052 R)
• M37: 17,062,385 km (0.093 R)
• M38: 17,635,046 km (0.07 R)
• M39: 18,359,847 km (0.101 R)
• M40: 18,593,819 km (0.105 R)
• M41: 18,828,687 km (0.111 R)
• M42: 19,005,661 km (0.096 R)
• M43: 19,450,266 km (0.108 R)
• M44: 19,718,645 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.2

Radius: 6

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.72 AU - 8.28 AU

Year: 15619 Days

Day: 23.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,431,176 km

• M1: 94,546 km (0.112 R)
• M2: 258,505 km (0.093 R)
• M3: 412,441 km (0.088 R)
• M4: 630,555 km (0.047 R)
• M5: 742,903 km (0.117 R)
• M6: 944,711 km (0.099 R)
• M7: 1,073,963 km (0.114 R)
• M8: 1,186,162 km (0.065 R)
• M9: 1,495,979 km (0.101 R)
• M10: 1,910,514 km (0.045 R)
• M11: 1,992,045 km (0.104 R)
• M12: 2,535,385 km (0.098 R)
• M13: 2,839,068 km (0.073 R)
• M14: 3,817,588 km (0.104 R)
• M15: 4,059,637 km (0.119 R)
• M16: 4,486,440 km (0.056 R)
• M17: 4,927,455 km (0.068 R)
• M18: 5,077,501 km (0.102 R)
• M19: 5,305,488 km (0.112 R)
• M20: 5,420,679 km (0.087 R)
• M21: 6,535,781 km (0.088 R)
• M22: 7,203,885 km (0.08 R)
• M23: 7,374,277 km (0.05 R)
• M24: 7,589,250 km (0.073 R)
• M25: 7,632,483 km (0.055 R)
• M26: 7,762,634 km (0.097 R)
• M27: 8,025,178 km (0.066 R)
• M28: 9,474,183 km (0.117 R)
• M29: 9,520,708 km (0.097 R)
• M30: 10,855,420 km (0.106 R)
• M31: 11,050,795 km (0.075 R)
• M32: 12,964,600 km (0.051 R)
• M33: 13,276,063 km (0.065 R)
• M34: 15,910,033 km (0.081 R)
• M35: 17,485,448 km (0.087 R)
• M36: 17,714,482 km (0.073 R)
• M37: 18,992,198 km (0.104 R)
• M38: 19,464,179 km (0.092 R)
• M39: 20,119,268 km (0.115 R)
• M40: 20,963,748 km (0.054 R)
• M41: 21,085,221 km (0.106 R)
• M42: 21,268,030 km (0.092 R)
• M43: 21,635,143 km (0.11 R)
• M44: 22,066,135 km (0.112 R)
• M45: 23,062,008 km (0.104 R)
• M46: 23,187,371 km (0.11 R)
• M47: 23,628,535 km (0.079 R)
• M48: 24,327,157 km (0.107 R)
• M49: 24,454,914 km (0.102 R)
• M50: 24,582,820 km (0.088 R)
• M51: 24,839,530 km (0.101 R)
• M52: 27,653,765 km (0.117 R)
• M53: 28,659,062 km (0.089 R)
• M54: 29,471,828 km (0.071 R)
• M55: 29,539,895 km (0.06 R)
• M56: 29,812,761 km (0.093 R)
• M57: 30,360,888 km (0.117 R)
• M58: 30,498,518 km (0.076 R)
• M59: 33,576,793 km (0.052 R)
• M60: 36,167,978 km (0.078 R)
• M61: 37,340,077 km (0.027 R)
• M62: 39,346,185 km (0.081 R)
• M63: 39,571,180 km (0.082 R)
• M64: 41,692,328 km (0.115 R)
• M65: 43,229,745 km (0.101 R)
• M66: 45,413,276 km (0.101 R)
• M67: 46,439,218 km (0.035 R)
• M68: 48,594,176 km (0.112 R)
• M69: 48,755,143 km (0.082 R)
• M70: 51,846,284 km (0.058 R)
• M71: 52,340,106 km (0.095 R)
• M72: 53,249,512 km (0.094 R)
• M73: 53,415,416 km (0.118 R)
• M74: 53,914,175 km (0.117 R)
• M75: 55,167,955 km (0.052 R)
• M76: 56,346,636 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 13,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit