🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.2

Radius: 12.7

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.52 AU - 0.66 AU

Year: 319 Days

Day: 13 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 55,939,570 km

• M1: 157,975 km (0.05 R)
• M2: 573,109 km (0.072 R)
• M3: 1,148,762 km (0.08 R)
• M4: 1,623,137 km (0.085 R)
• M5: 2,626,939 km (0.096 R)
• M6: 3,380,164 km (0.069 R)
• M7: 4,070,259 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.2

Radius: 8.6

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.23 AU - 1.69 AU

Year: 1240 Days

Day: 6 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,939,570 km

• M1: 108,010 km (0.114 R)
• M2: 493,972 km (0.111 R)
• M3: 781,649 km (0.113 R)
• M4: 1,078,750 km (0.034 R)
• M5: 1,500,766 km (0.064 R)
• M6: 1,844,243 km (0.089 R)
• M7: 2,558,124 km (0.091 R)
• M8: 2,906,687 km (0.058 R)
• M9: 3,578,231 km (0.114 R)
• M10: 4,576,348 km (0.115 R)
• M11: 5,687,561 km (0.115 R)
• M12: 6,484,768 km (0.105 R)
• M13: 7,232,459 km (0.09 R)
• M14: 9,702,918 km (0.053 R)
• M15: 10,275,579 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.4

Radius: 11.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.42 AU - 2.14 AU

Year: 1669 Days

Day: 12.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,939,570 km

• M1: 148,102 km (0.091 R)
• M2: 531,671 km (0.094 R)
• M3: 997,219 km (0.091 R)
• M4: 1,486,255 km (0.105 R)
• M5: 2,820,967 km (0.064 R)
• M6: 4,402,067 km (0.108 R)
• M7: 5,254,625 km (0.107 R)
• M8: 6,117,955 km (0.096 R)
• M9: 7,259,985 km (0.102 R)
• M10: 8,068,112 km (0.037 R)
• M11: 9,185,010 km (0.076 R)
• M12: 9,568,579 km (0.116 R)
• M13: 10,644,337 km (0.104 R)
• M14: 11,465,929 km (0.092 R)
• M15: 12,138,222 km (0.053 R)
• M16: 13,479,516 km (0.061 R)
• M17: 13,892,257 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.4

Radius: 14.1

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.25 AU - 2.65 AU

Year: 2696 Days

Day: 14.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,939,570 km

• M1: 175,777 km (0.089 R)
• M2: 640,578 km (0.068 R)
• M3: 1,086,081 km (0.111 R)
• M4: 1,564,794 km (0.093 R)
• M5: 2,081,206 km (0.056 R)
• M6: 3,056,733 km (0.094 R)
• M7: 3,797,093 km (0.092 R)
• M8: 6,123,340 km (0.092 R)
• M9: 7,751,264 km (0.079 R)
• M10: 8,422,211 km (0.12 R)
• M11: 9,426,611 km (0.084 R)
• M12: 11,248,264 km (0.099 R)
• M13: 12,198,061 km (0.116 R)
• M14: 14,655,804 km (0.11 R)
• M15: 17,882,929 km (0.04 R)
• M16: 18,404,876 km (0.087 R)
• M17: 19,116,514 km (0.114 R)
• M18: 20,531,859 km (0.11 R)
• M19: 22,347,977 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.9

Radius: 13.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.95 AU - 3.05 AU

Year: 2779 Days

Day: 5.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,939,570 km

• M1: 167,849 km (0.092 R)
• M2: 601,533 km (0.077 R)
• M3: 1,833,621 km (0.112 R)
• M4: 2,334,325 km (0.038 R)
• M5: 3,752,663 km (0.102 R)
• M6: 5,010,631 km (0.07 R)
• M7: 6,194,997 km (0.045 R)
• M8: 6,735,794 km (0.113 R)
• M9: 7,276,889 km (0.045 R)
• M10: 8,653,638 km (0.083 R)
• M11: 9,440,822 km (0.051 R)
• M12: 11,746,275 km (0.075 R)
• M13: 14,602,398 km (0.1 R)
• M14: 18,235,980 km (0.117 R)
• M15: 18,758,376 km (0.047 R)
• M16: 20,138,566 km (0.109 R)
• M17: 20,885,060 km (0.114 R)
• M18: 21,649,953 km (0.035 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.7

Radius: 5.6

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.7 AU - 11.94 AU

Year: 21631 Days

Day: 17 Hours

Environment

Temp: -231 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,939,570 km

• M1: 69,713 km (0.101 R)
• M2: 471,233 km (0.096 R)
• M3: 680,970 km (0.054 R)
• M4: 974,481 km (0.117 R)
• M5: 1,157,140 km (0.1 R)
• M6: 1,733,989 km (0.044 R)
• M7: 2,363,796 km (0.112 R)
• M8: 3,333,041 km (0.05 R)
• M9: 3,948,486 km (0.053 R)
• M10: 5,194,786 km (0.105 R)
• M11: 6,133,214 km (0.07 R)
• M12: 7,480,791 km (0.094 R)
• M13: 7,790,160 km (0.056 R)
• M14: 9,213,733 km (0.073 R)
• M15: 13,384,970 km (0.117 R)
• M16: 14,991,951 km (0.088 R)
• M17: 16,723,247 km (0.099 R)
• M18: 27,095,914 km (0.053 R)
• M19: 28,782,481 km (0.112 R)
• M20: 29,651,345 km (0.086 R)
• M21: 38,013,717 km (0.112 R)
• M22: 39,456,139 km (0.087 R)
• M23: 40,123,794 km (0.118 R)
• M24: 44,431,615 km (0.082 R)
• M25: 50,745,842 km (0.103 R)
• M26: 52,815,079 km (0.049 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 13,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit