🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.3

Radius: 10.3

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.42 AU - 0.68 AU

Year: 287 Days

Day: 12.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,655,698 km

• M1: 128,056 km (0.067 R)
• M2: 562,488 km (0.12 R)
• M3: 987,645 km (0.081 R)
• M4: 1,313,170 km (0.074 R)
• M5: 1,712,297 km (0.029 R)
• M6: 2,097,063 km (0.059 R)
• M7: 2,557,525 km (0.089 R)
• M8: 3,347,552 km (0.088 R)
• M9: 4,228,833 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.7

Radius: 8.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.55 AU - 0.81 AU

Year: 394 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,655,698 km

• M1: 107,262 km (0.092 R)
• M2: 377,735 km (0.066 R)
• M3: 725,101 km (0.107 R)
• M4: 1,102,985 km (0.103 R)
• M5: 1,456,634 km (0.103 R)
• M6: 1,843,345 km (0.101 R)
• M7: 2,185,176 km (0.1 R)
• M8: 2,482,128 km (0.089 R)
• M9: 3,097,424 km (0.079 R)
• M10: 3,376,873 km (0.093 R)
• M11: 3,799,038 km (0.115 R)
• M12: 4,132,342 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.5

Radius: 14.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.18 AU - 1.6 AU

Year: 1152 Days

Day: 8.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,655,698 km

• M1: 180,565 km (0.039 R)
• M2: 805,585 km (0.102 R)
• M3: 1,272,928 km (0.091 R)
• M4: 1,756,877 km (0.108 R)
• M5: 2,333,278 km (0.086 R)
• M6: 3,906,898 km (0.04 R)
• M7: 6,147,575 km (0.102 R)
• M8: 7,277,787 km (0.042 R)
• M9: 8,489,230 km (0.089 R)
• M10: 10,038,167 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.4

Radius: 14

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.11 AU - 1.81 AU

Year: 1240 Days

Day: 6.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,655,698 km

• M1: 174,431 km (0.044 R)
• M2: 657,183 km (0.117 R)
• M3: 1,092,663 km (0.116 R)
• M4: 1,694,645 km (0.115 R)
• M5: 2,607,790 km (0.095 R)
• M6: 3,243,731 km (0.091 R)
• M7: 3,679,210 km (0.089 R)
• M8: 4,183,205 km (0.116 R)
• M9: 4,797,454 km (0.045 R)
• M10: 6,131,269 km (0.083 R)
• M11: 6,864,298 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.1

Radius: 14.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.44 AU - 2.18 AU

Year: 1712 Days

Day: 10 Hours

Environment

Temp: -204 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,655,698 km

• M1: 176,825 km (0.081 R)
• M2: 670,498 km (0.074 R)
• M3: 1,114,355 km (0.092 R)
• M4: 1,756,279 km (0.083 R)
• M5: 2,441,736 km (0.085 R)
• M6: 4,035,702 km (0.063 R)
• M7: 4,855,947 km (0.11 R)
• M8: 6,569,890 km (0.053 R)
• M9: 7,258,937 km (0.086 R)
• M10: 7,706,684 km (0.072 R)
• M11: 8,473,971 km (0.106 R)
• M12: 9,653,102 km (0.112 R)
• M13: 10,230,400 km (0.115 R)
• M14: 12,101,869 km (0.078 R)
• M15: 13,057,501 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.6

Radius: 14

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.24 AU - 3.6 AU

Year: 4446 Days

Day: 11.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,655,698 km

• M1: 176,825 km (0.032 R)
• M2: 622,477 km (0.053 R)
• M3: 1,098,348 km (0.119 R)
• M4: 2,012,690 km (0.094 R)
• M5: 2,868,689 km (0.111 R)
• M6: 4,196,370 km (0.07 R)
• M7: 4,998,663 km (0.075 R)
• M8: 5,482,313 km (0.077 R)
• M9: 7,344,208 km (0.098 R)
• M10: 7,971,472 km (0.071 R)
• M11: 8,541,739 km (0.099 R)
• M12: 9,831,871 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.2

Radius: 5.3

Gravity: 18.91 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.46 AU - 12.18 AU

Year: 21631 Days

Day: 21.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 73,655,698 km

• M1: 76,295 km (0.077 R)
• M2: 324,328 km (0.11 R)
• M3: 681,568 km (0.109 R)
• M4: 926,759 km (0.026 R)
• M5: 1,121,834 km (0.108 R)
• M6: 1,823,748 km (0.114 R)
• M7: 2,174,405 km (0.102 R)
• M8: 2,432,312 km (0.096 R)
• M9: 2,932,866 km (0.091 R)
• M10: 4,135,932 km (0.029 R)
• M11: 4,397,729 km (0.11 R)
• M12: 4,601,182 km (0.086 R)
• M13: 10,653,912 km (0.087 R)
• M14: 11,718,151 km (0.037 R)
• M15: 13,198,272 km (0.108 R)
• M16: 13,622,681 km (0.119 R)
• M17: 18,032,228 km (0.1 R)
• M18: 22,899,993 km (0.099 R)
• M19: 25,307,173 km (0.111 R)
• M20: 25,852,008 km (0.098 R)
• M21: 26,182,619 km (0.083 R)
• M22: 26,404,473 km (0.099 R)
• M23: 26,852,219 km (0.044 R)
• M24: 28,929,535 km (0.106 R)
• M25: 29,525,085 km (0.088 R)
• M26: 32,754,155 km (0.087 R)
• M27: 33,531,316 km (0.106 R)
• M28: 34,586,729 km (0.106 R)
• M29: 35,257,376 km (0.092 R)
• M30: 37,602,771 km (0.109 R)
• M31: 42,908,559 km (0.103 R)
• M32: 44,151,867 km (0.072 R)
• M33: 46,709,990 km (0.11 R)
• M34: 47,529,338 km (0.072 R)
• M35: 50,386,508 km (0.116 R)
• M36: 50,729,984 km (0.088 R)
• M37: 55,521,006 km (0.106 R)
• M38: 59,449,446 km (0.079 R)
• M39: 65,785,664 km (0.095 R)
• M40: 72,995,383 km (0.167 R)
• M41: 73,655,708 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 17,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit