🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.2

Radius: 8.3

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.2 AU - 1.56 AU

Year: 1063 Days

Day: 12.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 81,622,808 km

• M1: 103,372 km (0.107 R)
• M2: 371,452 km (0.075 R)
• M3: 644,767 km (0.11 R)
• M4: 1,122,283 km (0.111 R)
• M5: 1,620,743 km (0.116 R)
• M6: 2,106,039 km (0.101 R)
• M7: 2,443,831 km (0.093 R)
• M8: 3,283,524 km (0.116 R)
• M9: 3,695,367 km (0.087 R)
• M10: 4,014,908 km (0.1 R)
• M11: 4,303,332 km (0.082 R)
• M12: 5,501,312 km (0.065 R)
• M13: 6,617,761 km (0.097 R)
• M14: 7,465,532 km (0.086 R)
• M15: 7,853,739 km (0.11 R)
• M16: 8,204,396 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.6

Radius: 9.9

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.12 AU - 3.1 AU

Year: 2766 Days

Day: 11.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,622,808 km

• M1: 123,119 km (0.099 R)
• M2: 484,548 km (0.12 R)
• M3: 838,496 km (0.117 R)
• M4: 1,342,790 km (0.104 R)
• M5: 1,703,621 km (0.118 R)
• M6: 2,246,511 km (0.084 R)
• M7: 3,146,642 km (0.062 R)
• M8: 3,641,661 km (0.067 R)
• M9: 6,213,996 km (0.058 R)
• M10: 6,908,579 km (0.119 R)
• M11: 8,618,633 km (0.117 R)
• M12: 9,770,835 km (0.104 R)
• M13: 10,176,844 km (0.08 R)
• M14: 12,293,355 km (0.053 R)
• M15: 13,981,118 km (0.103 R)
• M16: 15,369,087 km (0.107 R)
• M17: 16,173,026 km (0.099 R)
• M18: 17,110,855 km (0.08 R)
• M19: 17,974,483 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.5

Radius: 9.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.82 AU - 3.78 AU

Year: 3933 Days

Day: 8.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,622,808 km

• M1: 175,777 km (0.099 R)
• M2: 579,093 km (0.113 R)
• M3: 1,013,675 km (0.059 R)
• M4: 1,516,922 km (0.076 R)
• M5: 2,607,790 km (0.078 R)
• M6: 4,271,917 km (0.114 R)
• M7: 5,051,770 km (0.046 R)
• M8: 7,443,691 km (0.059 R)
• M9: 7,788,065 km (0.12 R)
• M10: 8,822,385 km (0.071 R)
• M11: 10,830,587 km (0.112 R)
• M12: 14,410,015 km (0.076 R)
• M13: 15,542,321 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.4

Radius: 8.9

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.24 AU - 3.82 AU

Year: 4351 Days

Day: 8.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 74.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,622,808 km

• M1: 110,852 km (0.067 R)
• M2: 1,147,266 km (0.114 R)
• M3: 1,698,385 km (0.12 R)
• M4: 3,029,207 km (0.11 R)
• M5: 3,324,663 km (0.054 R)
• M6: 4,283,286 km (0.092 R)
• M7: 4,632,747 km (0.108 R)
• M8: 5,415,742 km (0.029 R)
• M9: 6,432,708 km (0.05 R)
• M10: 7,307,856 km (0.108 R)
• M11: 8,510,772 km (0.096 R)
• M12: 9,331,616 km (0.079 R)
• M13: 12,955,624 km (0.086 R)
• M14: 13,490,736 km (0.063 R)
• M15: 14,295,423 km (0.1 R)
• M16: 15,292,044 km (0.091 R)
• M17: 20,518,844 km (0.042 R)
• M18: 21,649,953 km (0.078 R)
• M19: 23,963,335 km (0.029 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.6

Radius: 7.8

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.42 AU - 7.24 AU

Year: 10448 Days

Day: 19.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,622,808 km

• M1: 97,538 km (0.068 R)
• M2: 860,337 km (0.112 R)
• M3: 1,120,787 km (0.1 R)
• M4: 1,411,306 km (0.093 R)
• M5: 1,949,859 km (0.113 R)
• M6: 2,226,615 km (0.044 R)
• M7: 2,673,015 km (0.092 R)
• M8: 4,965,901 km (0.06 R)
• M9: 7,230,364 km (0.101 R)
• M10: 8,852,903 km (0.055 R)
• M11: 9,837,556 km (0.091 R)
• M12: 12,330,156 km (0.097 R)
• M13: 13,174,785 km (0.059 R)
• M14: 15,274,840 km (0.1 R)
• M15: 17,327,772 km (0.111 R)
• M16: 19,699,048 km (0.071 R)
• M17: 20,559,535 km (0.111 R)
• M18: 20,851,849 km (0.079 R)
• M19: 21,370,056 km (0.058 R)
• M20: 22,201,670 km (0.082 R)
• M21: 23,688,823 km (0.082 R)
• M22: 24,826,215 km (0.104 R)
• M23: 26,255,773 km (0.088 R)
• M24: 31,256,381 km (0.105 R)
• M25: 32,032,794 km (0.097 R)
• M26: 32,623,705 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597

Radius: 3.6

Gravity: 46.06 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10 AU - 11.92 AU

Year: 23803 Days

Day: 23.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 81,622,808 km

• M1: 44,730 km (0.098 R)
• M2: 168,896 km (0.054 R)
• M3: 303,833 km (0.109 R)
• M4: 528,529 km (0.075 R)
• M5: 1,063,491 km (0.053 R)
• M6: 1,334,712 km (0.12 R)
• M7: 2,845,202 km (0.117 R)
• M8: 4,592,206 km (0.09 R)
• M9: 4,958,721 km (0.109 R)
• M10: 5,464,062 km (0.109 R)
• M11: 6,576,173 km (0.071 R)
• M12: 7,678,560 km (0.102 R)
• M13: 8,089,206 km (0.088 R)
• M14: 9,010,429 km (0.051 R)
• M15: 10,488,756 km (0.082 R)
• M16: 10,613,520 km (0.102 R)
• M17: 13,840,645 km (0.108 R)
• M18: 15,312,090 km (0.08 R)
• M19: 15,634,623 km (0.088 R)
• M20: 17,489,936 km (0.06 R)
• M21: 24,470,771 km (0.094 R)
• M22: 28,146,091 km (0.108 R)
• M23: 29,119,226 km (0.066 R)
• M24: 30,114,650 km (0.12 R)
• M25: 31,132,364 km (0.098 R)
• M26: 32,041,620 km (0.111 R)
• M27: 33,912,790 km (0.114 R)
• M28: 37,871,299 km (0.097 R)
• M29: 39,507,002 km (0.089 R)
• M30: 41,344,663 km (0.105 R)
• M31: 44,369,232 km (0.08 R)
• M32: 46,353,648 km (0.117 R)
• M33: 47,709,005 km (0.079 R)
• M34: 48,223,921 km (0.082 R)
• M35: 53,210,317 km (0.118 R)
• M36: 54,321,829 km (0.087 R)
• M37: 57,361,060 km (0.053 R)
• M38: 65,240,230 km (0.047 R)
• M39: 68,889,221 km (0.119 R)
• M40: 73,353,371 km (0.081 R)
• M41: 76,356,249 km (0.096 R)
• M42: 76,825,388 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 20,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit