🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.3

Radius: 9.3

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.44 AU - 0.72 AU

Year: 300 Days

Day: 12.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 71.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,129,892 km

• M1: 117,434 km (0.079 R)
• M2: 555,756 km (0.067 R)
• M3: 923,468 km (0.107 R)
• M4: 1,355,806 km (0.091 R)
• M5: 1,698,534 km (0.12 R)
• M6: 2,553,336 km (0.08 R)
• M7: 3,153,224 km (0.04 R)
• M8: 3,728,129 km (0.115 R)
• M9: 4,231,974 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.4

Radius: 9.7

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.55 AU - 0.67 AU

Year: 323 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 37,129,892 km

• M1: 120,725 km (0.12 R)
• M2: 474,824 km (0.048 R)
• M3: 1,138,589 km (0.079 R)
• M4: 1,611,169 km (0.039 R)
• M5: 2,255,936 km (0.093 R)
• M6: 2,621,852 km (0.101 R)
• M7: 3,187,332 km (0.084 R)
• M8: 3,566,563 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.7

Radius: 11.3

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.61 AU - 0.75 AU

Year: 380 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 37,129,892 km

• M1: 140,472 km (0.089 R)
• M2: 775,964 km (0.119 R)
• M3: 1,134,700 km (0.106 R)
• M4: 2,032,736 km (0.08 R)
• M5: 2,550,045 km (0.119 R)
• M6: 3,473,812 km (0.109 R)
• M7: 4,092,848 km (0.1 R)
• M8: 4,554,507 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.1

Radius: 14

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.17 AU - 1.29 AU

Year: 925 Days

Day: 9 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,129,892 km

• M1: 183,108 km (0.101 R)
• M2: 634,145 km (0.116 R)
• M3: 1,343,987 km (0.047 R)
• M4: 1,836,314 km (0.11 R)
• M5: 2,404,636 km (0.1 R)
• M6: 2,929,725 km (0.052 R)
• M7: 4,081,180 km (0.09 R)
• M8: 4,633,495 km (0.103 R)
• M9: 5,805,145 km (0.106 R)
• M10: 6,575,126 km (0.102 R)
• M11: 7,462,091 km (0.074 R)
• M12: 8,026,375 km (0.102 R)
• M13: 8,674,433 km (0.055 R)
• M14: 10,416,949 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.9

Radius: 12.1

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.22 AU - 3.38 AU

Year: 3178 Days

Day: 6.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 37,129,892 km

• M1: 150,645 km (0.091 R)
• M2: 606,470 km (0.118 R)
• M3: 1,009,636 km (0.113 R)
• M4: 1,831,676 km (0.068 R)
• M5: 2,367,536 km (0.12 R)
• M6: 4,446,498 km (0.091 R)
• M7: 5,554,868 km (0.066 R)
• M8: 7,244,576 km (0.078 R)
• M9: 9,907,867 km (0.106 R)
• M10: 10,551,138 km (0.097 R)
• M11: 11,136,514 km (0.032 R)
• M12: 13,071,114 km (0.073 R)
• M13: 14,394,906 km (0.081 R)
• M14: 15,115,518 km (0.101 R)
• M15: 17,022,742 km (0.068 R)
• M16: 20,400,063 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.6

Radius: 13.9

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.75 AU - 5.67 AU

Year: 8066 Days

Day: 11.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 37,129,892 km

• M1: 172,935 km (0.066 R)
• M2: 886,667 km (0.065 R)
• M3: 1,327,681 km (0.08 R)
• M4: 2,334,026 km (0.032 R)
• M5: 3,057,930 km (0.108 R)
• M6: 3,604,710 km (0.026 R)
• M7: 4,576,498 km (0.046 R)
• M8: 5,454,787 km (0.069 R)
• M9: 6,661,444 km (0.116 R)
• M10: 7,387,442 km (0.06 R)
• M11: 7,914,176 km (0.042 R)
• M12: 8,509,426 km (0.109 R)
• M13: 9,694,391 km (0.074 R)
• M14: 10,326,741 km (0.115 R)
• M15: 10,780,621 km (0.096 R)
• M16: 15,034,885 km (0.113 R)
• M17: 19,676,458 km (0.09 R)
• M18: 24,035,740 km (0.094 R)
• M19: 24,745,433 km (0.102 R)
• M20: 25,928,303 km (0.12 R)
• M21: 29,200,308 km (0.12 R)
• M22: 32,954,765 km (0.085 R)
• M23: 36,204,629 km (0.069 R)
• M24: 39,051,028 km (0.074 R)
• M25: 39,662,285 km (0.071 R)
• M26: 40,528,906 km (0.079 R)
• M27: 41,915,977 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.1

Radius: 5.3

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.47 AU - 6.61 AU

Year: 10068 Days

Day: 18 Hours

Environment

Temp: -236 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,129,892 km

• M1: 65,973 km (0.045 R)
• M2: 282,142 km (0.086 R)
• M3: 624,422 km (0.104 R)
• M4: 998,267 km (0.087 R)
• M5: 1,257,819 km (0.117 R)
• M6: 1,434,494 km (0.08 R)
• M7: 2,332,829 km (0.059 R)
• M8: 2,851,335 km (0.037 R)
• M9: 5,429,206 km (0.079 R)
• M10: 6,032,833 km (0.092 R)
• M11: 6,266,056 km (0.106 R)
• M12: 7,075,381 km (0.091 R)
• M13: 8,561,785 km (0.074 R)
• M14: 15,268,557 km (0.04 R)
• M15: 21,643,970 km (0.076 R)
• M16: 27,266,157 km (0.03 R)
• M17: 30,752,535 km (0.084 R)
• M18: 31,944,082 km (0.096 R)
• M19: 33,580,384 km (0.1 R)
• M20: 34,419,029 km (0.064 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 12,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit