🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.4

Radius: 11.8

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.98 AU - 6.34 AU

Year: 7816 Days

Day: 10.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 78,459,740 km

• M1: 147,204 km (0.055 R)
• M2: 787,184 km (0.068 R)
• M3: 1,201,869 km (0.086 R)
• M4: 1,779,467 km (0.112 R)
• M5: 2,359,458 km (0.092 R)
• M6: 3,125,399 km (0.086 R)
• M7: 4,000,247 km (0.118 R)
• M8: 4,688,098 km (0.049 R)
• M9: 5,299,953 km (0.053 R)
• M10: 7,046,209 km (0.06 R)
• M11: 7,421,850 km (0.12 R)
• M12: 8,172,532 km (0.105 R)
• M13: 10,247,305 km (0.08 R)
• M14: 11,381,406 km (0.067 R)
• M15: 12,762,194 km (0.118 R)
• M16: 13,781,405 km (0.101 R)
• M17: 14,793,285 km (0.057 R)
• M18: 18,977,836 km (0.117 R)
• M19: 20,914,231 km (0.11 R)
• M20: 22,329,726 km (0.108 R)
• M21: 22,733,940 km (0.066 R)
• M22: 28,068,450 km (0.081 R)
• M23: 31,579,213 km (0.03 R)
• M24: 34,720,170 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.5

Radius: 9.4

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.5 AU - 6.48 AU

Year: 8578 Days

Day: 14.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 78,459,740 km

• M1: 116,836 km (0.049 R)
• M2: 477,367 km (0.077 R)
• M3: 1,044,941 km (0.107 R)
• M4: 1,535,173 km (0.087 R)
• M5: 2,069,836 km (0.119 R)
• M6: 2,583,406 km (0.08 R)
• M7: 3,000,634 km (0.114 R)
• M8: 3,535,596 km (0.089 R)
• M9: 3,891,639 km (0.089 R)
• M10: 5,462,417 km (0.111 R)
• M11: 6,371,074 km (0.111 R)
• M12: 6,707,969 km (0.11 R)
• M13: 9,126,816 km (0.085 R)
• M14: 10,871,128 km (0.101 R)
• M15: 11,572,293 km (0.054 R)
• M16: 12,360,823 km (0.099 R)
• M17: 13,184,659 km (0.111 R)
• M18: 13,487,594 km (0.089 R)
• M19: 16,219,252 km (0.048 R)
• M20: 18,083,690 km (0.083 R)
• M21: 19,769,359 km (0.039 R)
• M22: 23,806,407 km (0.104 R)
• M23: 29,173,530 km (0.111 R)
• M24: 31,485,714 km (0.05 R)
• M25: 33,130,692 km (0.093 R)
• M26: 34,258,511 km (0.106 R)
• M27: 38,655,043 km (0.07 R)
• M28: 39,904,783 km (0.091 R)
• M29: 40,412,219 km (0.059 R)
• M30: 43,815,720 km (0.078 R)
• M31: 46,141,668 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.5

Radius: 11.5

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.46 AU - 5.9 AU

Year: 9027 Days

Day: 5.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 78,459,740 km

• M1: 146,756 km (0.108 R)
• M2: 601,234 km (0.035 R)
• M3: 1,010,234 km (0.06 R)
• M4: 1,746,106 km (0.113 R)
• M5: 2,158,996 km (0.114 R)
• M6: 2,519,378 km (0.086 R)
• M7: 4,173,781 km (0.101 R)
• M8: 5,108,318 km (0.098 R)
• M9: 7,013,597 km (0.095 R)
• M10: 7,424,393 km (0.093 R)
• M11: 8,676,527 km (0.105 R)
• M12: 9,517,267 km (0.117 R)
• M13: 10,021,561 km (0.044 R)
• M14: 10,992,601 km (0.088 R)
• M15: 11,501,084 km (0.097 R)
• M16: 12,073,595 km (0.077 R)
• M17: 13,536,064 km (0.115 R)
• M18: 14,611,224 km (0.119 R)
• M19: 16,211,173 km (0.092 R)
• M20: 16,809,864 km (0.099 R)
• M21: 19,287,055 km (0.081 R)
• M22: 19,891,580 km (0.052 R)
• M23: 21,280,148 km (0.09 R)
• M24: 23,940,895 km (0.11 R)
• M25: 26,239,915 km (0.072 R)
• M26: 27,654,064 km (0.109 R)
• M27: 28,856,232 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.4

Radius: 7.6

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.64 AU - 6.86 AU

Year: 11695 Days

Day: 23.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,459,740 km

• M1: 94,546 km (0.042 R)
• M2: 429,645 km (0.1 R)
• M3: 822,788 km (0.091 R)
• M4: 1,074,562 km (0.086 R)
• M5: 2,110,228 km (0.034 R)
• M6: 2,361,103 km (0.101 R)
• M7: 4,485,243 km (0.106 R)
• M8: 4,750,929 km (0.078 R)
• M9: 5,782,257 km (0.086 R)
• M10: 6,205,170 km (0.108 R)
• M11: 7,312,643 km (0.092 R)
• M12: 7,934,521 km (0.081 R)
• M13: 8,817,897 km (0.063 R)
• M14: 9,765,300 km (0.102 R)
• M15: 10,213,196 km (0.114 R)
• M16: 12,544,081 km (0.069 R)
• M17: 15,540,526 km (0.032 R)
• M18: 20,075,286 km (0.097 R)
• M19: 22,470,647 km (0.107 R)
• M20: 23,163,435 km (0.075 R)
• M21: 24,866,158 km (0.119 R)
• M22: 27,133,912 km (0.079 R)
• M23: 27,721,682 km (0.105 R)
• M24: 33,288,069 km (0.114 R)
• M25: 35,802,211 km (0.05 R)
• M26: 36,272,547 km (0.109 R)
• M27: 36,866,301 km (0.045 R)
• M28: 38,195,328 km (0.118 R)
• M29: 38,686,458 km (0.076 R)
• M30: 39,057,461 km (0.119 R)
• M31: 41,076,733 km (0.104 R)
• M32: 44,640,453 km (0.094 R)
• M33: 45,596,833 km (0.105 R)
• M34: 46,706,699 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.1

Radius: 4.7

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.89 AU - 9.39 AU

Year: 18427 Days

Day: 24.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 78,459,740 km

• M1: 60,886 km (0.071 R)
• M2: 219,759 km (0.109 R)
• M3: 976,276 km (0.053 R)
• M4: 1,278,912 km (0.039 R)
• M5: 2,234,095 km (0.079 R)
• M6: 2,388,928 km (0.065 R)
• M7: 2,588,043 km (0.118 R)
• M8: 2,857,619 km (0.09 R)
• M9: 3,231,164 km (0.1 R)
• M10: 3,950,132 km (0.09 R)
• M11: 6,154,456 km (0.107 R)
• M12: 6,599,510 km (0.109 R)
• M13: 8,143,958 km (0.073 R)
• M14: 9,327,427 km (0.087 R)
• M15: 9,914,150 km (0.077 R)
• M16: 11,011,750 km (0.093 R)
• M17: 12,400,915 km (0.065 R)
• M18: 12,779,249 km (0.115 R)
• M19: 14,018,517 km (0.114 R)
• M20: 25,875,794 km (0.095 R)
• M21: 28,684,943 km (0.084 R)
• M22: 28,967,084 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.2

Radius: 7.5

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.24 AU - 11.6 AU

Year: 19280 Days

Day: 23.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 78,459,740 km

• M1: 93,199 km (0.109 R)
• M2: 327,320 km (0.104 R)
• M3: 710,889 km (0.096 R)
• M4: 1,245,701 km (0.025 R)
• M5: 1,758,822 km (0.075 R)
• M6: 2,338,664 km (0.097 R)
• M7: 2,734,051 km (0.038 R)
• M8: 4,127,555 km (0.109 R)
• M9: 4,565,428 km (0.07 R)
• M10: 6,323,951 km (0.106 R)
• M11: 11,826,460 km (0.065 R)
• M12: 12,296,496 km (0.027 R)
• M13: 15,225,922 km (0.074 R)
• M14: 17,447,151 km (0.096 R)
• M15: 20,158,911 km (0.04 R)
• M16: 27,088,285 km (0.116 R)
• M17: 28,141,454 km (0.112 R)
• M18: 28,979,352 km (0.106 R)
• M19: 31,209,856 km (0.089 R)
• M20: 41,279,438 km (0.082 R)
• M21: 42,672,793 km (0.105 R)
• M22: 45,226,877 km (0.05 R)
• M23: 48,050,387 km (0.096 R)
• M24: 55,899,788 km (0.071 R)
• M25: 62,317,985 km (0.097 R)
• M26: 64,768,548 km (0.049 R)
• M27: 65,391,174 km (0.111 R)
• M28: 69,426,876 km (0.078 R)
• M29: 70,078,973 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 12,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit