🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.5

Radius: 10.6

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.55 AU - 0.73 AU

Year: 347 Days

Day: 14.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,689,500 km

• M1: 131,796 km (0.118 R)
• M2: 528,529 km (0.105 R)
• M3: 877,092 km (0.101 R)
• M4: 1,234,332 km (0.115 R)
• M5: 1,623,436 km (0.071 R)
• M6: 2,001,320 km (0.074 R)
• M7: 2,333,876 km (0.114 R)
• M8: 3,251,061 km (0.076 R)
• M9: 3,609,348 km (0.109 R)
• M10: 4,352,999 km (0.116 R)
• M11: 4,761,700 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.3

Radius: 14.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.28 AU - 1.9 AU

Year: 1360 Days

Day: 6.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 70,689,500 km

• M1: 175,478 km (0.096 R)
• M2: 618,587 km (0.11 R)
• M3: 1,261,858 km (0.066 R)
• M4: 2,132,069 km (0.101 R)
• M5: 3,237,148 km (0.079 R)
• M6: 4,677,776 km (0.082 R)
• M7: 5,833,270 km (0.075 R)
• M8: 8,976,022 km (0.113 R)
• M9: 9,881,837 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.2

Radius: 9

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.28 AU - 3.54 AU

Year: 3367 Days

Day: 5.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,689,500 km

• M1: 111,899 km (0.096 R)
• M2: 406,009 km (0.055 R)
• M3: 691,741 km (0.105 R)
• M4: 1,373,757 km (0.09 R)
• M5: 1,851,722 km (0.062 R)
• M6: 2,342,703 km (0.071 R)
• M7: 2,996,595 km (0.088 R)
• M8: 3,290,256 km (0.119 R)
• M9: 3,603,214 km (0.061 R)
• M10: 3,974,367 km (0.114 R)
• M11: 4,859,388 km (0.115 R)
• M12: 5,360,241 km (0.101 R)
• M13: 7,243,678 km (0.099 R)
• M14: 7,928,687 km (0.119 R)
• M15: 8,787,080 km (0.086 R)
• M16: 9,154,043 km (0.115 R)
• M17: 10,098,305 km (0.095 R)
• M18: 10,762,968 km (0.058 R)
• M19: 14,347,932 km (0.099 R)
• M20: 16,109,746 km (0.091 R)
• M21: 17,016,907 km (0.088 R)
• M22: 17,430,845 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854

Radius: 11.4

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.46 AU - 3.82 AU

Year: 3774 Days

Day: 12.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,689,500 km

• M1: 141,819 km (0.118 R)
• M2: 560,543 km (0.081 R)
• M3: 924,814 km (0.114 R)
• M4: 1,434,195 km (0.114 R)
• M5: 2,228,260 km (0.058 R)
• M6: 2,649,528 km (0.103 R)
• M7: 3,013,948 km (0.067 R)
• M8: 3,738,750 km (0.099 R)
• M9: 4,649,352 km (0.107 R)
• M10: 5,730,197 km (0.071 R)
• M11: 6,874,770 km (0.049 R)
• M12: 8,680,267 km (0.119 R)
• M13: 10,739,482 km (0.061 R)
• M14: 13,709,149 km (0.081 R)
• M15: 14,649,371 km (0.117 R)
• M16: 15,135,265 km (0.095 R)
• M17: 15,969,124 km (0.092 R)
• M18: 17,546,783 km (0.1 R)
• M19: 19,098,113 km (0.061 R)
• M20: 19,743,628 km (0.108 R)
• M21: 20,270,362 km (0.027 R)
• M22: 20,874,139 km (0.106 R)
• M23: 21,352,104 km (0.108 R)
• M24: 23,852,034 km (0.077 R)
• M25: 25,909,304 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.5

Radius: 7.5

Gravity: 15.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.27 AU - 9.91 AU

Year: 15607 Days

Day: 24.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,689,500 km

• M1: 97,089 km (0.114 R)
• M2: 351,705 km (0.103 R)
• M3: 592,258 km (0.109 R)
• M4: 971,339 km (0.09 R)
• M5: 1,683,275 km (0.081 R)
• M6: 2,610,483 km (0.098 R)
• M7: 2,943,637 km (0.118 R)
• M8: 3,812,651 km (0.099 R)
• M9: 8,359,978 km (0.111 R)
• M10: 14,204,767 km (0.06 R)
• M11: 15,236,842 km (0.095 R)
• M12: 16,397,423 km (0.116 R)
• M13: 16,716,515 km (0.078 R)
• M14: 21,440,965 km (0.111 R)
• M15: 26,326,682 km (0.095 R)
• M16: 30,805,044 km (0.066 R)
• M17: 33,542,685 km (0.083 R)
• M18: 37,669,492 km (0.085 R)
• M19: 38,505,594 km (0.054 R)
• M20: 53,267,912 km (0.054 R)
• M21: 57,196,352 km (0.087 R)
• M22: 60,740,924 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.4

Radius: 6.8

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.33 AU - 12.69 AU

Year: 23110 Days

Day: 15.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,689,500 km

• M1: 84,672 km (0.069 R)
• M2: 308,770 km (0.053 R)
• M3: 3,989,476 km (0.116 R)
• M4: 4,879,883 km (0.116 R)
• M5: 5,816,515 km (0.092 R)
• M6: 6,390,671 km (0.075 R)
• M7: 7,556,188 km (0.102 R)
• M8: 7,941,852 km (0.089 R)
• M9: 9,954,990 km (0.099 R)
• M10: 13,022,943 km (0.025 R)
• M11: 15,032,192 km (0.094 R)
• M12: 16,348,205 km (0.06 R)
• M13: 16,830,359 km (0.108 R)
• M14: 23,889,284 km (0.091 R)
• M15: 31,323,700 km (0.084 R)
• M16: 47,222,363 km (0.106 R)
• M17: 47,546,691 km (0.105 R)
• M18: 50,702,458 km (0.038 R)
• M19: 66,740,996 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 18,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit