🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.2

Radius: 9.8

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.72 AU - 1.14 AU

Year: 579 Days

Day: 6.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,911,326 km

• M1: 121,922 km (0.093 R)
• M2: 470,635 km (0.056 R)
• M3: 783,294 km (0.076 R)
• M4: 1,267,393 km (0.115 R)
• M5: 1,579,604 km (0.029 R)
• M6: 1,918,443 km (0.106 R)
• M7: 2,789,402 km (0.039 R)
• M8: 3,660,361 km (0.107 R)
• M9: 4,640,376 km (0.112 R)
• M10: 5,141,380 km (0.056 R)
• M11: 5,642,383 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 9.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.91 AU - 1.13 AU

Year: 665 Days

Day: 6.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 41,911,326 km

• M1: 119,977 km (0.099 R)
• M2: 464,651 km (0.087 R)
• M3: 989,889 km (0.115 R)
• M4: 1,754,185 km (0.082 R)
• M5: 2,185,625 km (0.065 R)
• M6: 2,530,897 km (0.118 R)
• M7: 2,870,484 km (0.069 R)
• M8: 3,218,149 km (0.1 R)
• M9: 4,590,710 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.1

Radius: 11.6

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.17 AU - 1.49 AU

Year: 990 Days

Day: 13.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,911,326 km

• M1: 144,960 km (0.071 R)
• M2: 535,411 km (0.105 R)
• M3: 998,267 km (0.104 R)
• M4: 3,245,526 km (0.085 R)
• M5: 3,669,785 km (0.093 R)
• M6: 4,471,780 km (0.105 R)
• M7: 4,980,412 km (0.072 R)
• M8: 5,507,296 km (0.081 R)
• M9: 6,006,504 km (0.101 R)
• M10: 6,378,255 km (0.062 R)
• M11: 6,953,010 km (0.115 R)
• M12: 7,314,139 km (0.083 R)
• M13: 8,339,483 km (0.079 R)
• M14: 9,663,723 km (0.029 R)
• M15: 10,642,542 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.7

Radius: 12

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.14 AU - 1.74 AU

Year: 1116 Days

Day: 14.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,911,326 km

• M1: 149,299 km (0.081 R)
• M2: 668,254 km (0.078 R)
• M3: 1,057,807 km (0.067 R)
• M4: 1,746,406 km (0.053 R)
• M5: 2,544,660 km (0.08 R)
• M6: 3,124,052 km (0.111 R)
• M7: 3,701,799 km (0.12 R)
• M8: 4,531,918 km (0.084 R)
• M9: 4,946,902 km (0.111 R)
• M10: 5,695,341 km (0.06 R)
• M11: 6,560,764 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.8

Radius: 6.4

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.01 AU - 8.23 AU

Year: 12267 Days

Day: 24.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,911,326 km

• M1: 79,885 km (0.093 R)
• M2: 297,401 km (0.079 R)
• M3: 708,346 km (0.115 R)
• M4: 923,468 km (0.11 R)
• M5: 1,301,950 km (0.111 R)
• M6: 1,683,574 km (0.116 R)
• M7: 2,201,482 km (0.098 R)
• M8: 3,077,827 km (0.09 R)
• M9: 3,826,115 km (0.066 R)
• M10: 5,645,674 km (0.058 R)
• M11: 6,284,906 km (0.119 R)
• M12: 6,519,625 km (0.112 R)
• M13: 6,971,111 km (0.103 R)
• M14: 7,936,616 km (0.108 R)
• M15: 8,779,301 km (0.099 R)
• M16: 9,993,587 km (0.093 R)
• M17: 10,593,773 km (0.045 R)
• M18: 11,714,112 km (0.091 R)
• M19: 12,433,528 km (0.101 R)
• M20: 14,476,436 km (0.101 R)
• M21: 14,886,634 km (0.061 R)
• M22: 15,304,610 km (0.108 R)
• M23: 18,180,330 km (0.116 R)
• M24: 20,358,625 km (0.119 R)
• M25: 25,991,284 km (0.043 R)
• M26: 34,205,553 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.5

Radius: 7.9

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.5 AU - 12.46 AU

Year: 20357 Days

Day: 17.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,911,326 km

• M1: 98,286 km (0.054 R)
• M2: 1,107,473 km (0.034 R)
• M3: 2,320,861 km (0.047 R)
• M4: 2,754,246 km (0.082 R)
• M5: 3,196,159 km (0.118 R)
• M6: 6,218,185 km (0.084 R)
• M7: 8,383,764 km (0.047 R)
• M8: 13,129,906 km (0.069 R)
• M9: 13,537,710 km (0.1 R)
• M10: 15,317,924 km (0.034 R)
• M11: 16,565,571 km (0.037 R)
• M12: 17,879,638 km (0.075 R)
• M13: 19,113,073 km (0.117 R)
• M14: 22,073,465 km (0.044 R)
• M15: 23,834,082 km (0.083 R)
• M16: 26,972,945 km (0.075 R)
• M17: 28,013,847 km (0.116 R)
• M18: 29,575,200 km (0.115 R)
• M19: 29,974,477 km (0.11 R)
• M20: 30,783,651 km (0.09 R)
• M21: 32,870,392 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 13,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit