🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.9

Radius: 9.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.62 AU - 0.86 AU

Year: 418 Days

Day: 12 Hours

Environment

Temp: -142 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 45,844,546 km

• M1: 121,922 km (0.101 R)
• M2: 1,112,559 km (0.06 R)
• M3: 1,619,098 km (0.076 R)
• M4: 2,206,269 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.1

Radius: 9.3

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.91 AU - 1.13 AU

Year: 676 Days

Day: 10.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,844,546 km

• M1: 115,789 km (0.102 R)
• M2: 473,028 km (0.11 R)
• M3: 863,030 km (0.072 R)
• M4: 1,361,191 km (0.078 R)
• M5: 1,989,801 km (0.082 R)
• M6: 2,287,651 km (0.106 R)
• M7: 2,829,195 km (0.113 R)
• M8: 3,229,070 km (0.109 R)
• M9: 3,712,421 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.7

Radius: 14.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.01 AU - 1.17 AU

Year: 747 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,844,546 km

• M1: 182,809 km (0.092 R)
• M2: 794,065 km (0.118 R)
• M3: 1,488,050 km (0.088 R)
• M4: 2,020,918 km (0.085 R)
• M5: 3,238,495 km (0.088 R)
• M6: 3,988,130 km (0.099 R)
• M7: 5,591,669 km (0.103 R)
• M8: 6,508,704 km (0.119 R)
• M9: 7,277,188 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.9

Radius: 11.7

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.46 AU - 1.68 AU

Year: 1291 Days

Day: 12.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,844,546 km

• M1: 145,559 km (0.07 R)
• M2: 553,512 km (0.091 R)
• M3: 1,055,114 km (0.09 R)
• M4: 1,594,564 km (0.071 R)
• M5: 2,195,648 km (0.072 R)
• M6: 2,589,240 km (0.099 R)
• M7: 3,837,036 km (0.077 R)
• M8: 4,683,161 km (0.108 R)
• M9: 5,450,598 km (0.044 R)
• M10: 6,618,808 km (0.07 R)
• M11: 7,078,074 km (0.12 R)
• M12: 8,436,871 km (0.067 R)
• M13: 8,885,814 km (0.066 R)
• M14: 9,287,634 km (0.099 R)
• M15: 10,228,306 km (0.105 R)
• M16: 12,876,637 km (0.105 R)
• M17: 13,716,180 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.7

Radius: 11.5

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.56 AU - 3.46 AU

Year: 3426 Days

Day: 6.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,844,546 km

• M1: 143,165 km (0.08 R)
• M2: 521,199 km (0.114 R)
• M3: 907,610 km (0.111 R)
• M4: 1,385,725 km (0.073 R)
• M5: 2,030,492 km (0.104 R)
• M6: 4,761,401 km (0.101 R)
• M7: 6,094,019 km (0.091 R)
• M8: 7,162,297 km (0.085 R)
• M9: 9,445,310 km (0.03 R)
• M10: 11,617,621 km (0.057 R)
• M11: 12,888,156 km (0.087 R)
• M12: 13,722,164 km (0.052 R)
• M13: 14,939,591 km (0.101 R)
• M14: 16,174,971 km (0.103 R)
• M15: 19,320,565 km (0.111 R)
• M16: 20,723,344 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.6

Radius: 6.3

Gravity: 18.53 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.38 AU - 9.06 AU

Year: 14071 Days

Day: 21.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 45,844,546 km

• M1: 78,389 km (0.12 R)
• M2: 541,843 km (0.098 R)
• M3: 751,879 km (0.088 R)
• M4: 950,844 km (0.058 R)
• M5: 1,276,519 km (0.068 R)
• M6: 1,642,734 km (0.081 R)
• M7: 1,859,502 km (0.073 R)
• M8: 2,413,462 km (0.106 R)
• M9: 2,740,334 km (0.103 R)
• M10: 3,564,020 km (0.1 R)
• M11: 4,446,348 km (0.112 R)
• M12: 4,972,633 km (0.112 R)
• M13: 7,727,029 km (0.119 R)
• M14: 8,486,687 km (0.106 R)
• M15: 9,717,878 km (0.096 R)
• M16: 11,903,802 km (0.106 R)
• M17: 12,785,532 km (0.101 R)
• M18: 16,596,687 km (0.098 R)
• M19: 17,219,014 km (0.069 R)
• M20: 22,110,864 km (0.063 R)
• M21: 23,246,911 km (0.102 R)
• M22: 27,637,907 km (0.094 R)
• M23: 28,291,501 km (0.117 R)
• M24: 29,629,504 km (0.099 R)
• M25: 29,970,437 km (0.087 R)
• M26: 31,596,267 km (0.099 R)
• M27: 37,219,801 km (0.057 R)
• M28: 42,315,403 km (0.072 R)
• M29: 46,773,569 km (0.105 R)
• M30: 49,115,823 km (0.079 R)
• M31: 50,074,147 km (0.104 R)
• M32: 50,396,381 km (0.043 R)
• M33: 56,609,480 km (0.096 R)
• M34: 60,171,256 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.7

Radius: 8

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.04 AU - 8.7 AU

Year: 14483 Days

Day: 22.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 45,844,546 km

• M1: 101,427 km (0.116 R)
• M2: 970,142 km (0.05 R)
• M3: 1,250,189 km (0.071 R)
• M4: 1,804,001 km (0.108 R)
• M5: 2,269,549 km (0.076 R)
• M6: 2,983,430 km (0.108 R)
• M7: 4,268,027 km (0.096 R)
• M8: 11,702,144 km (0.027 R)
• M9: 12,954,428 km (0.05 R)
• M10: 13,919,633 km (0.118 R)
• M11: 14,419,888 km (0.06 R)
• M12: 22,143,626 km (0.081 R)
• M13: 25,045,975 km (0.109 R)
• M14: 25,506,886 km (0.063 R)
• M15: 25,973,332 km (0.085 R)
• M16: 32,894,926 km (0.074 R)
• M17: 33,336,539 km (0.106 R)
• M18: 36,304,561 km (0.118 R)
• M19: 38,094,649 km (0.085 R)
• M20: 38,826,781 km (0.094 R)
• M21: 44,083,650 km (0.104 R)
• M22: 44,351,430 km (0.057 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: 496 - 19,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit