🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.8

Radius: 10.2

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.63 AU - 0.91 AU

Year: 466 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 16,045,913 km

• M1: 130,150 km (0.058 R)
• M2: 554,709 km (0.099 R)
• M3: 1,009,786 km (0.096 R)
• M4: 1,361,341 km (0.09 R)
• M5: 1,737,280 km (0.103 R)
• M6: 2,268,652 km (0.117 R)
• M7: 2,733,452 km (0.091 R)
• M8: 3,227,574 km (0.105 R)
• M9: 3,843,020 km (0.047 R)
• M10: 4,354,345 km (0.061 R)
• M11: 4,822,138 km (0.082 R)
• M12: 5,323,141 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.3

Radius: 14.9

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.64 AU - 2.34 AU

Year: 1938 Days

Day: 14 Hours

Environment

Temp: -209 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 16,045,913 km

• M1: 186,549 km (0.082 R)
• M2: 725,250 km (0.108 R)
• M3: 1,303,745 km (0.083 R)
• M4: 2,219,135 km (0.112 R)
• M5: 2,718,792 km (0.108 R)
• M6: 3,228,172 km (0.116 R)
• M7: 4,866,568 km (0.058 R)
• M8: 5,820,255 km (0.084 R)
• M9: 7,763,531 km (0.088 R)
• M10: 8,605,917 km (0.103 R)
• M11: 9,543,297 km (0.104 R)
• M12: 12,349,454 km (0.116 R)
• M13: 15,522,125 km (0.098 R)
• M14: 17,116,091 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.5

Radius: 11.4

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.9 AU - 3.14 AU

Year: 2761 Days

Day: 12.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 16,045,913 km

• M1: 149,897 km (0.113 R)
• M2: 591,061 km (0.114 R)
• M3: 1,109,717 km (0.089 R)
• M4: 2,282,415 km (0.091 R)
• M5: 4,257,107 km (0.042 R)
• M6: 4,849,514 km (0.114 R)
• M7: 6,199,785 km (0.074 R)
• M8: 7,786,270 km (0.116 R)
• M9: 8,394,086 km (0.053 R)
• M10: 8,816,551 km (0.078 R)
• M11: 11,700,947 km (0.035 R)
• M12: 13,957,631 km (0.079 R)
• M13: 14,804,205 km (0.088 R)
• M14: 21,325,476 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.5

Radius: 8.1

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.17 AU - 4.45 AU

Year: 5133 Days

Day: 7.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 16,045,913 km

• M1: 100,829 km (0.102 R)
• M2: 454,329 km (0.1 R)
• M3: 796,758 km (0.104 R)
• M4: 1,149,061 km (0.046 R)
• M5: 1,532,331 km (0.027 R)
• M6: 2,013,288 km (0.113 R)
• M7: 2,490,805 km (0.106 R)
• M8: 3,196,458 km (0.117 R)
• M9: 4,312,308 km (0.113 R)
• M10: 5,552,774 km (0.099 R)
• M11: 5,844,789 km (0.053 R)
• M12: 6,783,067 km (0.113 R)
• M13: 7,117,119 km (0.091 R)
• M14: 7,427,085 km (0.034 R)
• M15: 8,000,644 km (0.085 R)
• M16: 9,646,519 km (0.088 R)
• M17: 9,898,742 km (0.119 R)
• M18: 11,180,945 km (0.081 R)
• M19: 13,541,150 km (0.103 R)
• M20: 15,117,613 km (0.079 R)
• M21: 15,515,693 km (0.063 R)
• M22: 16,452,175 km (0.065 R)
• M23: 17,674,988 km (0.066 R)
• M24: 19,823,363 km (0.099 R)
• M25: 20,438,211 km (0.117 R)
• M26: 21,562,588 km (0.091 R)
• M27: 22,067,182 km (0.045 R)
• M28: 23,401,146 km (0.108 R)
• M29: 27,053,129 km (0.054 R)
• M30: 29,014,058 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.3

Radius: 12

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.99 AU - 5.09 AU

Year: 6677 Days

Day: 12 Hours

Environment

Temp: -220 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 16,045,913 km

• M1: 149,299 km (0.092 R)
• M2: 593,156 km (0.063 R)
• M3: 1,419,833 km (0.062 R)
• M4: 1,807,142 km (0.063 R)
• M5: 4,110,650 km (0.095 R)
• M6: 5,940,083 km (0.089 R)
• M7: 7,311,596 km (0.107 R)
• M8: 8,413,534 km (0.043 R)
• M9: 10,182,080 km (0.082 R)
• M10: 11,940,603 km (0.076 R)
• M11: 14,496,632 km (0.042 R)
• M12: 23,620,457 km (0.094 R)
• M13: 25,037,896 km (0.116 R)
• M14: 27,184,177 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.3

Radius: 11.1

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.53 AU - 5.51 AU

Year: 7764 Days

Day: 5.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 16,045,913 km

• M1: 754,422 km (0.093 R)
• M2: 1,980,227 km (0.056 R)
• M3: 3,487,575 km (0.063 R)
• M4: 4,007,577 km (0.114 R)
• M5: 4,406,854 km (0.115 R)
• M6: 4,781,148 km (0.097 R)
• M7: 5,396,444 km (0.047 R)
• M8: 6,185,423 km (0.069 R)
• M9: 6,850,834 km (0.116 R)
• M10: 8,065,569 km (0.115 R)
• M11: 8,821,188 km (0.117 R)
• M12: 10,430,113 km (0.034 R)
• M13: 10,782,865 km (0.113 R)
• M14: 11,512,603 km (0.102 R)
• M15: 12,569,363 km (0.119 R)
• M16: 13,481,012 km (0.09 R)
• M17: 14,006,250 km (0.082 R)
• M18: 15,837,179 km (0.042 R)
• M19: 17,265,389 km (0.12 R)
• M20: 19,565,906 km (0.1 R)
• M21: 20,103,710 km (0.08 R)
• M22: 21,138,628 km (0.076 R)
• M23: 25,396,782 km (0.097 R)
• M24: 28,964,691 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.8

Radius: 6.3

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.75 AU - 7.33 AU

Year: 10246 Days

Day: 22.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 16,045,913 km

• M1: 79,586 km (0.116 R)
• M2: 307,872 km (0.106 R)
• M3: 1,100,592 km (0.095 R)
• M4: 1,729,052 km (0.103 R)
• M5: 2,591,484 km (0.097 R)
• M6: 3,758,796 km (0.103 R)
• M7: 4,224,494 km (0.061 R)
• M8: 5,329,873 km (0.077 R)
• M9: 7,480,193 km (0.109 R)
• M10: 9,299,752 km (0.085 R)
• M11: 10,335,118 km (0.103 R)
• M12: 10,856,467 km (0.097 R)
• M13: 12,106,656 km (0.069 R)
• M14: 14,418,243 km (0.112 R)
• M15: 19,605,399 km (0.077 R)
• M16: 20,848,408 km (0.104 R)
• M17: 21,223,749 km (0.118 R)
• M18: 25,913,194 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.3

Radius: 4.7

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.58 AU - 6.7 AU

Year: 10502 Days

Day: 17.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 16,045,913 km

• M1: 59,091 km (0.104 R)
• M2: 861,684 km (0.095 R)
• M3: 1,554,471 km (0.089 R)
• M4: 1,739,524 km (0.095 R)
• M5: 1,950,906 km (0.092 R)
• M6: 2,881,105 km (0.108 R)
• M7: 3,145,594 km (0.045 R)
• M8: 3,813,699 km (0.118 R)
• M9: 4,171,387 km (0.111 R)
• M10: 5,589,276 km (0.035 R)
• M11: 7,733,163 km (0.086 R)
• M12: 8,681,314 km (0.095 R)
• M13: 9,842,194 km (0.028 R)
• M14: 14,158,990 km (0.071 R)
• M15: 15,477,246 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 11,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit