🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.5

Radius: 9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.44 AU - 0.64 AU

Year: 269 Days

Day: 13.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 65,581,460 km

• M1: 112,348 km (0.067 R)
• M2: 496,366 km (0.118 R)
• M3: 795,113 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.8

Radius: 14.1

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.15 AU - 1.75 AU

Year: 1184 Days

Day: 12.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,581,460 km

• M1: 180,565 km (0.109 R)
• M2: 1,175,091 km (0.091 R)
• M3: 1,681,630 km (0.106 R)
• M4: 2,626,789 km (0.057 R)
• M5: 3,378,668 km (0.116 R)
• M6: 4,679,272 km (0.078 R)
• M7: 6,374,365 km (0.101 R)
• M8: 6,823,159 km (0.093 R)
• M9: 8,550,565 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.9

Radius: 13.1

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.67 AU - 1.97 AU

Year: 1665 Days

Day: 11.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,581,460 km

• M1: 168,597 km (0.12 R)
• M2: 645,964 km (0.05 R)
• M3: 1,092,214 km (0.111 R)
• M4: 1,530,386 km (0.115 R)
• M5: 2,019,870 km (0.093 R)
• M6: 2,710,265 km (0.084 R)
• M7: 3,519,888 km (0.065 R)
• M8: 4,009,522 km (0.077 R)
• M9: 5,019,607 km (0.078 R)
• M10: 5,901,337 km (0.114 R)
• M11: 7,456,556 km (0.105 R)
• M12: 7,914,027 km (0.116 R)
• M13: 9,665,369 km (0.05 R)
• M14: 10,596,616 km (0.078 R)
• M15: 11,250,059 km (0.12 R)
• M16: 12,359,178 km (0.091 R)
• M17: 13,539,954 km (0.088 R)
• M18: 14,397,299 km (0.043 R)
• M19: 15,108,787 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.5

Radius: 13.4

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.53 AU - 5.11 AU

Year: 6090 Days

Day: 7.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,581,460 km

• M1: 167,400 km (0.101 R)
• M2: 671,096 km (0.088 R)
• M3: 1,146,219 km (0.09 R)
• M4: 2,091,827 km (0.109 R)
• M5: 3,127,792 km (0.098 R)
• M6: 3,753,261 km (0.081 R)
• M7: 4,922,967 km (0.078 R)
• M8: 5,676,192 km (0.1 R)
• M9: 6,118,852 km (0.085 R)
• M10: 7,413,322 km (0.057 R)
• M11: 9,965,911 km (0.12 R)
• M12: 12,680,664 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.7

Radius: 12.8

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.54 AU - 5.2 AU

Year: 7289 Days

Day: 8.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 65,581,460 km

• M1: 159,322 km (0.077 R)
• M2: 784,342 km (0.082 R)
• M3: 1,626,578 km (0.057 R)
• M4: 4,581,285 km (0.096 R)
• M5: 8,403,660 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.6

Radius: 4.6

Gravity: 44.74 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.27 AU - 7.15 AU

Year: 11789 Days

Day: 18 Hours

Environment

Temp: -239 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 65,581,460 km

• M1: 57,446 km (0.027 R)
• M2: 206,894 km (0.091 R)
• M3: 365,468 km (0.104 R)
• M4: 519,254 km (0.091 R)
• M5: 954,135 km (0.114 R)
• M6: 2,255,188 km (0.037 R)
• M7: 2,459,239 km (0.083 R)
• M8: 2,834,281 km (0.119 R)
• M9: 5,024,693 km (0.112 R)
• M10: 5,813,373 km (0.091 R)
• M11: 6,476,840 km (0.083 R)
• M12: 7,497,696 km (0.049 R)
• M13: 9,746,002 km (0.053 R)
• M14: 10,233,093 km (0.09 R)
• M15: 13,043,438 km (0.069 R)
• M16: 15,587,949 km (0.1 R)
• M17: 16,253,509 km (0.114 R)
• M18: 16,555,398 km (0.052 R)
• M19: 17,404,515 km (0.108 R)
• M20: 19,611,383 km (0.113 R)
• M21: 21,814,810 km (0.043 R)
• M22: 23,788,754 km (0.056 R)
• M23: 28,631,536 km (0.069 R)
• M24: 28,851,146 km (0.087 R)
• M25: 29,404,808 km (0.074 R)
• M26: 30,877,599 km (0.114 R)
• M27: 32,280,079 km (0.099 R)
• M28: 34,092,158 km (0.099 R)
• M29: 34,586,729 km (0.077 R)
• M30: 35,843,650 km (0.062 R)
• M31: 37,130,790 km (0.108 R)
• M32: 38,849,819 km (0.087 R)
• M33: 42,445,553 km (0.096 R)
• M34: 45,656,223 km (0.108 R)
• M35: 46,106,213 km (0.111 R)
• M36: 46,256,858 km (0.086 R)
• M37: 48,712,059 km (0.1 R)
• M38: 49,181,946 km (0.059 R)
• M39: 49,496,849 km (0.104 R)
• M40: 54,047,766 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.5

Radius: 6.8

Gravity: 17.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.82 AU - 7.82 AU

Year: 14832 Days

Day: 18.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,581,460 km

• M1: 96,042 km (0.113 R)
• M2: 593,006 km (0.107 R)
• M3: 830,567 km (0.091 R)
• M4: 1,071,570 km (0.07 R)
• M5: 1,748,949 km (0.06 R)
• M6: 3,165,940 km (0.117 R)
• M7: 3,510,912 km (0.084 R)
• M8: 3,939,959 km (0.11 R)
• M9: 4,244,989 km (0.099 R)
• M10: 5,817,412 km (0.082 R)
• M11: 8,469,783 km (0.084 R)
• M12: 9,780,410 km (0.097 R)
• M13: 12,086,910 km (0.101 R)
• M14: 12,732,125 km (0.114 R)
• M15: 15,024,413 km (0.104 R)
• M16: 15,245,519 km (0.073 R)
• M17: 15,845,855 km (0.11 R)
• M18: 17,013,915 km (0.107 R)
• M19: 21,977,274 km (0.082 R)
• M20: 22,549,934 km (0.082 R)
• M21: 24,940,807 km (0.113 R)
• M22: 27,605,744 km (0.091 R)
• M23: 29,985,996 km (0.115 R)
• M24: 30,336,952 km (0.094 R)
• M25: 32,499,838 km (0.116 R)
• M26: 34,506,993 km (0.118 R)
• M27: 35,802,510 km (0.098 R)
• M28: 36,197,449 km (0.097 R)
• M29: 36,996,002 km (0.059 R)
• M30: 37,264,830 km (0.047 R)
• M31: 38,352,855 km (0.101 R)
• M32: 39,742,619 km (0.117 R)
• M33: 41,309,806 km (0.11 R)
• M34: 44,415,159 km (0.094 R)
• M35: 46,569,817 km (0.083 R)
• M36: 56,773,589 km (0.087 R)
• M37: 64,215,634 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 10,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit