🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.5

Radius: 14.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.7 AU - 1.12 AU

Year: 569 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,470,976 km

• M1: 181,761 km (0.109 R)
• M2: 646,712 km (0.109 R)
• M3: 1,423,274 km (0.063 R)
• M4: 2,961,589 km (0.095 R)
• M5: 3,519,290 km (0.084 R)
• M6: 4,546,878 km (0.065 R)
• M7: 5,801,256 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.7

Radius: 14.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.16 AU - 1.56 AU

Year: 1040 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,470,976 km

• M1: 181,612 km (0.074 R)
• M2: 1,001,857 km (0.113 R)
• M3: 1,590,525 km (0.113 R)
• M4: 2,376,213 km (0.078 R)
• M5: 2,850,737 km (0.098 R)
• M6: 3,474,411 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.7

Radius: 13.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.13 AU - 1.61 AU

Year: 1052 Days

Day: 6.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,470,976 km

• M1: 191,485 km (0.042 R)
• M2: 859,739 km (0.096 R)
• M3: 1,565,093 km (0.102 R)
• M4: 2,335,073 km (0.098 R)
• M5: 2,761,726 km (0.063 R)
• M6: 3,452,270 km (0.11 R)
• M7: 4,119,626 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.6

Radius: 14.2

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.7 AU - 3.28 AU

Year: 3392 Days

Day: 8.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,470,976 km

• M1: 176,675 km (0.095 R)
• M2: 1,376,600 km (0.108 R)
• M3: 3,283,374 km (0.119 R)
• M4: 4,348,511 km (0.103 R)
• M5: 5,486,801 km (0.104 R)
• M6: 9,180,073 km (0.065 R)
• M7: 13,552,221 km (0.098 R)
• M8: 14,419,290 km (0.091 R)
• M9: 17,936,336 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.5

Radius: 9.7

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.58 AU - 5.22 AU

Year: 7115 Days

Day: 7.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,470,976 km

• M1: 121,324 km (0.046 R)
• M2: 618,288 km (0.112 R)
• M3: 1,073,963 km (0.12 R)
• M4: 1,425,817 km (0.082 R)
• M5: 1,733,540 km (0.109 R)
• M6: 2,177,696 km (0.098 R)
• M7: 2,555,281 km (0.029 R)
• M8: 3,866,058 km (0.112 R)
• M9: 4,297,797 km (0.082 R)
• M10: 5,549,183 km (0.12 R)
• M11: 6,131,418 km (0.092 R)
• M12: 6,686,426 km (0.111 R)
• M13: 7,673,324 km (0.072 R)
• M14: 8,357,285 km (0.08 R)
• M15: 9,205,804 km (0.115 R)
• M16: 9,846,382 km (0.052 R)
• M17: 11,456,654 km (0.056 R)
• M18: 12,503,240 km (0.047 R)
• M19: 14,387,276 km (0.1 R)
• M20: 15,783,922 km (0.085 R)
• M21: 16,391,738 km (0.085 R)
• M22: 17,718,821 km (0.088 R)
• M23: 23,906,787 km (0.1 R)
• M24: 25,611,006 km (0.078 R)
• M25: 28,183,940 km (0.085 R)
• M26: 32,553,693 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.4

Radius: 8.8

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.89 AU - 5.37 AU

Year: 7622 Days

Day: 5.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,470,976 km

• M1: 109,506 km (0.097 R)
• M2: 394,340 km (0.099 R)
• M3: 814,860 km (0.117 R)
• M4: 2,653,717 km (0.102 R)
• M5: 3,290,704 km (0.051 R)
• M6: 3,719,601 km (0.08 R)
• M7: 4,266,681 km (0.055 R)
• M8: 6,520,971 km (0.111 R)
• M9: 10,241,171 km (0.112 R)
• M10: 11,581,269 km (0.074 R)
• M11: 12,461,951 km (0.055 R)
• M12: 13,505,397 km (0.086 R)
• M13: 13,805,191 km (0.093 R)
• M14: 15,049,546 km (0.088 R)
• M15: 16,503,039 km (0.077 R)
• M16: 17,054,008 km (0.064 R)
• M17: 17,831,617 km (0.11 R)
• M18: 22,077,953 km (0.091 R)
• M19: 24,213,463 km (0.116 R)
• M20: 25,742,054 km (0.095 R)
• M21: 32,824,914 km (0.11 R)
• M22: 34,027,083 km (0.108 R)
• M23: 40,356,868 km (0.052 R)
• M24: 41,609,301 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.7

Radius: 7.4

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.34 AU - 7.02 AU

Year: 11326 Days

Day: 16.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 73.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,470,976 km

• M1: 96,042 km (0.113 R)
• M2: 346,319 km (0.117 R)
• M3: 581,786 km (0.025 R)
• M4: 1,120,189 km (0.038 R)
• M5: 1,538,165 km (0.102 R)
• M6: 1,888,075 km (0.085 R)
• M7: 2,502,473 km (0.115 R)
• M8: 2,944,236 km (0.112 R)
• M9: 3,195,710 km (0.097 R)
• M10: 3,587,357 km (0.108 R)
• M11: 3,874,734 km (0.05 R)
• M12: 5,084,832 km (0.072 R)
• M13: 6,567,047 km (0.105 R)
• M14: 8,498,356 km (0.074 R)
• M15: 9,154,343 km (0.104 R)
• M16: 9,894,104 km (0.05 R)
• M17: 10,887,434 km (0.073 R)
• M18: 12,589,110 km (0.064 R)
• M19: 13,193,784 km (0.095 R)
• M20: 14,723,722 km (0.042 R)
• M21: 17,829,373 km (0.084 R)
• M22: 21,858,942 km (0.057 R)
• M23: 22,379,841 km (0.108 R)
• M24: 23,266,508 km (0.118 R)
• M25: 23,627,787 km (0.053 R)
• M26: 25,585,425 km (0.068 R)
• M27: 28,054,089 km (0.075 R)
• M28: 30,461,567 km (0.108 R)
• M29: 32,215,303 km (0.096 R)
• M30: 34,735,279 km (0.075 R)
• M31: 36,163,640 km (0.099 R)
• M32: 37,630,746 km (0.03 R)
• M33: 37,879,078 km (0.096 R)
• M34: 40,422,841 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832

Radius: 3.5

Gravity: 67.92 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.61 AU - 7.65 AU

Year: 13826 Days

Day: 19 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,470,976 km

• M1: 43,683 km (0.096 R)
• M2: 164,408 km (0.06 R)
• M3: 308,172 km (0.051 R)
• M4: 682,765 km (0.093 R)
• M5: 909,405 km (0.118 R)
• M6: 1,825,543 km (0.116 R)
• M7: 2,007,155 km (0.109 R)
• M8: 2,261,321 km (0.049 R)
• M9: 2,471,058 km (0.073 R)
• M10: 3,469,324 km (0.078 R)
• M11: 4,351,353 km (0.111 R)
• M12: 4,742,701 km (0.059 R)
• M13: 5,446,559 km (0.078 R)
• M14: 6,018,173 km (0.077 R)
• M15: 9,975,635 km (0.115 R)
• M16: 10,596,316 km (0.037 R)
• M17: 16,284,027 km (0.068 R)
• M18: 16,592,797 km (0.104 R)
• M19: 16,984,295 km (0.089 R)
• M20: 17,382,076 km (0.108 R)
• M21: 23,619,260 km (0.106 R)
• M22: 24,114,429 km (0.051 R)
• M23: 26,801,955 km (0.047 R)
• M24: 32,033,691 km (0.1 R)
• M25: 32,154,417 km (0.117 R)
• M26: 34,632,954 km (0.085 R)
• M27: 39,687,418 km (0.077 R)
• M28: 40,669,079 km (0.109 R)
• M29: 43,415,097 km (0.071 R)
• M30: 48,952,163 km (0.115 R)
• M31: 50,569,765 km (0.088 R)
• M32: 54,941,464 km (0.117 R)
• M33: 55,635,598 km (0.104 R)
• M34: 56,687,869 km (0.09 R)
• M35: 59,376,143 km (0.102 R)
• M36: 60,844,147 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 12,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit