🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.1

Radius: 9.9

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.52 AU - 0.82 AU

Year: 372 Days

Day: 11.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,468,993 km

• M1: 123,269 km (0.07 R)
• M2: 473,178 km (0.111 R)
• M3: 800,947 km (0.051 R)
• M4: 1,265,448 km (0.112 R)
• M5: 1,610,271 km (0.1 R)
• M6: 2,120,999 km (0.03 R)
• M7: 2,623,348 km (0.081 R)
• M8: 3,035,490 km (0.105 R)
• M9: 3,378,219 km (0.113 R)
• M10: 3,687,438 km (0.097 R)
• M11: 4,180,812 km (0.069 R)
• M12: 4,830,216 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.7

Radius: 8.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.28 AU - 1.82 AU

Year: 1309 Days

Day: 8.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 53,468,993 km

• M1: 106,962 km (0.048 R)
• M2: 440,267 km (0.107 R)
• M3: 879,187 km (0.1 R)
• M4: 1,677,740 km (0.057 R)
• M5: 2,040,665 km (0.1 R)
• M6: 2,967,872 km (0.115 R)
• M7: 4,112,745 km (0.092 R)
• M8: 4,562,436 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.6

Radius: 8.6

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.91 AU - 1.97 AU

Year: 1833 Days

Day: 13.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,468,993 km

• M1: 117,734 km (0.088 R)
• M2: 392,994 km (0.112 R)
• M3: 866,471 km (0.081 R)
• M4: 1,140,983 km (0.088 R)
• M5: 1,410,259 km (0.116 R)
• M6: 1,733,091 km (0.092 R)
• M7: 2,093,323 km (0.106 R)
• M8: 2,889,782 km (0.075 R)
• M9: 4,081,030 km (0.109 R)
• M10: 5,618,896 km (0.094 R)
• M11: 5,982,419 km (0.085 R)
• M12: 7,366,050 km (0.042 R)
• M13: 8,255,259 km (0.072 R)
• M14: 9,583,838 km (0.073 R)
• M15: 10,569,389 km (0.077 R)
• M16: 11,582,466 km (0.103 R)
• M17: 12,495,312 km (0.034 R)
• M18: 14,063,397 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.4

Radius: 14.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.04 AU - 3.14 AU

Year: 2827 Days

Day: 12.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,468,993 km

• M1: 175,329 km (0.095 R)
• M2: 661,223 km (0.119 R)
• M3: 1,471,893 km (0.118 R)
• M4: 2,050,538 km (0.104 R)
• M5: 3,404,997 km (0.095 R)
• M6: 5,102,484 km (0.1 R)
• M7: 6,045,699 km (0.1 R)
• M8: 6,615,218 km (0.052 R)
• M9: 9,051,419 km (0.083 R)
• M10: 10,819,367 km (0.114 R)
• M11: 12,851,654 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.8

Radius: 14.8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.62 AU - 3.62 AU

Year: 3738 Days

Day: 5.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 53,468,993 km

• M1: 184,753 km (0.027 R)
• M2: 3,698,209 km (0.105 R)
• M3: 5,259,712 km (0.036 R)
• M4: 7,250,261 km (0.105 R)
• M5: 9,850,721 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.1

Radius: 6.7

Gravity: 20.39 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.58 AU - 6.14 AU

Year: 9621 Days

Day: 19.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,468,993 km

• M1: 84,672 km (0.085 R)
• M2: 301,739 km (0.045 R)
• M3: 811,269 km (0.078 R)
• M4: 1,117,047 km (0.115 R)
• M5: 1,719,628 km (0.059 R)
• M6: 2,031,838 km (0.09 R)
• M7: 2,440,091 km (0.105 R)
• M8: 3,060,623 km (0.105 R)
• M9: 3,571,948 km (0.093 R)
• M10: 5,115,798 km (0.1 R)
• M11: 5,693,396 km (0.107 R)
• M12: 5,979,726 km (0.107 R)
• M13: 6,200,832 km (0.093 R)
• M14: 6,738,038 km (0.115 R)
• M15: 7,347,649 km (0.105 R)
• M16: 8,864,571 km (0.062 R)
• M17: 9,201,167 km (0.082 R)
• M18: 12,744,841 km (0.095 R)
• M19: 14,918,199 km (0.089 R)
• M20: 15,881,011 km (0.066 R)
• M21: 21,152,541 km (0.086 R)
• M22: 21,494,521 km (0.102 R)
• M23: 22,454,491 km (0.097 R)
• M24: 23,351,629 km (0.084 R)
• M25: 30,095,651 km (0.108 R)
• M26: 30,528,437 km (0.092 R)
• M27: 31,406,727 km (0.034 R)
• M28: 32,301,621 km (0.096 R)
• M29: 34,259,558 km (0.115 R)
• M30: 36,417,358 km (0.095 R)
• M31: 37,529,618 km (0.063 R)
• M32: 39,047,438 km (0.049 R)
• M33: 39,951,607 km (0.11 R)
• M34: 40,474,452 km (0.071 R)
• M35: 45,671,332 km (0.031 R)
• M36: 47,692,848 km (0.076 R)
• M37: 48,725,672 km (0.109 R)
• M38: 49,622,810 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.2

Radius: 6.3

Gravity: 18.2 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.4 AU - 7.78 AU

Year: 11474 Days

Day: 20.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,468,993 km

• M1: 81,830 km (0.109 R)
• M2: 616,343 km (0.111 R)
• M3: 1,071,869 km (0.104 R)
• M4: 2,158,398 km (0.051 R)
• M5: 2,446,823 km (0.113 R)
• M6: 2,782,670 km (0.114 R)
• M7: 3,444,341 km (0.062 R)
• M8: 3,977,658 km (0.037 R)
• M9: 4,503,494 km (0.055 R)
• M10: 5,140,781 km (0.076 R)
• M11: 6,593,227 km (0.105 R)
• M12: 7,848,353 km (0.11 R)
• M13: 11,381,556 km (0.078 R)
• M14: 16,208,331 km (0.071 R)
• M15: 17,089,313 km (0.087 R)
• M16: 19,349,437 km (0.106 R)
• M17: 21,364,521 km (0.075 R)
• M18: 24,739,000 km (0.089 R)
• M19: 33,215,215 km (0.096 R)
• M20: 34,513,874 km (0.113 R)
• M21: 36,338,669 km (0.064 R)
• M22: 43,860,001 km (0.09 R)
• M23: 46,289,172 km (0.097 R)
• M24: 50,483,148 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 19,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit