🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.7

Radius: 8.4

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.4 AU - 0.62 AU

Year: 243 Days

Day: 14.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 90,663,691 km

• M1: 104,419 km (0.105 R)
• M2: 379,979 km (0.096 R)
• M3: 658,081 km (0.106 R)
• M4: 929,751 km (0.057 R)
• M5: 1,259,614 km (0.087 R)
• M6: 1,524,253 km (0.032 R)
• M7: 1,856,809 km (0.114 R)
• M8: 2,161,540 km (0.119 R)
• M9: 2,599,413 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.7

Radius: 14.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.06 AU - 1.44 AU

Year: 932 Days

Day: 9.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 90,663,691 km

• M1: 179,817 km (0.089 R)
• M2: 740,061 km (0.086 R)
• M3: 1,400,086 km (0.097 R)
• M4: 1,876,855 km (0.027 R)
• M5: 2,609,286 km (0.042 R)
• M6: 3,069,150 km (0.044 R)
• M7: 3,597,978 km (0.092 R)
• M8: 4,235,565 km (0.101 R)
• M9: 5,447,307 km (0.064 R)
• M10: 6,165,676 km (0.085 R)
• M11: 8,393,937 km (0.034 R)
• M12: 9,354,205 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.3

Radius: 12.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.47 AU - 4.93 AU

Year: 6795 Days

Day: 7 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 90,663,691 km

• M1: 151,692 km (0.059 R)
• M2: 788,979 km (0.065 R)
• M3: 1,311,076 km (0.064 R)
• M4: 1,821,055 km (0.073 R)
• M5: 2,899,955 km (0.075 R)
• M6: 4,386,509 km (0.046 R)
• M7: 4,965,303 km (0.109 R)
• M8: 5,346,478 km (0.071 R)
• M9: 6,469,061 km (0.057 R)
• M10: 9,212,835 km (0.095 R)
• M11: 9,680,777 km (0.079 R)
• M12: 10,508,951 km (0.084 R)
• M13: 13,598,297 km (0.11 R)
• M14: 19,384,742 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.4

Radius: 8.6

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.67 AU - 5.17 AU

Year: 7277 Days

Day: 14.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 90,663,691 km

• M1: 107,710 km (0.072 R)
• M2: 481,256 km (0.118 R)
• M3: 1,072,916 km (0.097 R)
• M4: 1,348,026 km (0.096 R)
• M5: 1,632,412 km (0.079 R)
• M6: 2,060,112 km (0.117 R)
• M7: 2,424,533 km (0.048 R)
• M8: 2,964,431 km (0.093 R)
• M9: 3,409,485 km (0.117 R)
• M10: 4,087,762 km (0.085 R)
• M11: 5,072,415 km (0.088 R)
• M12: 7,576,235 km (0.073 R)
• M13: 7,872,438 km (0.098 R)
• M14: 10,302,805 km (0.041 R)
• M15: 10,759,228 km (0.073 R)
• M16: 11,959,602 km (0.073 R)
• M17: 13,514,971 km (0.065 R)
• M18: 15,084,252 km (0.081 R)
• M19: 17,531,674 km (0.078 R)
• M20: 19,950,372 km (0.06 R)
• M21: 20,731,722 km (0.094 R)
• M22: 22,812,628 km (0.105 R)
• M23: 23,198,291 km (0.097 R)
• M24: 23,666,832 km (0.056 R)
• M25: 29,701,460 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.7

Radius: 3.5

Gravity: 70.42 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.12 AU - 9.88 AU

Year: 15089 Days

Day: 22.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 90,663,691 km

• M1: 44,131 km (0.079 R)
• M2: 207,343 km (0.119 R)
• M3: 440,416 km (0.061 R)
• M4: 984,354 km (0.118 R)
• M5: 2,051,436 km (0.034 R)
• M6: 3,139,910 km (0.099 R)
• M7: 3,927,094 km (0.114 R)
• M8: 5,049,527 km (0.062 R)
• M9: 7,154,369 km (0.073 R)
• M10: 7,337,028 km (0.096 R)
• M11: 7,616,925 km (0.088 R)
• M12: 8,050,011 km (0.114 R)
• M13: 8,297,595 km (0.083 R)
• M14: 9,393,400 km (0.084 R)
• M15: 10,464,670 km (0.113 R)
• M16: 10,581,955 km (0.077 R)
• M17: 10,700,137 km (0.095 R)
• M18: 10,819,217 km (0.106 R)
• M19: 10,999,483 km (0.054 R)
• M20: 11,803,870 km (0.103 R)
• M21: 12,059,084 km (0.09 R)
• M22: 12,713,126 km (0.1 R)
• M23: 15,339,167 km (0.067 R)
• M24: 16,658,321 km (0.113 R)
• M25: 17,967,303 km (0.08 R)
• M26: 19,255,340 km (0.047 R)
• M27: 20,056,886 km (0.092 R)
• M28: 21,066,522 km (0.094 R)
• M29: 25,763,446 km (0.12 R)
• M30: 31,477,038 km (0.089 R)
• M31: 35,809,990 km (0.119 R)
• M32: 36,748,867 km (0.114 R)
• M33: 37,429,387 km (0.054 R)
• M34: 44,549,049 km (0.092 R)
• M35: 47,536,070 km (0.089 R)
• M36: 48,181,585 km (0.113 R)
• M37: 52,863,998 km (0.067 R)
• M38: 55,492,732 km (0.071 R)
• M39: 66,477,554 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.1

Radius: 3.4

Gravity: 74.23 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.48 AU - 10.86 AU

Year: 23242 Days

Day: 20.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 90,663,691 km

• M1: 45,029 km (0.059 R)
• M2: 290,968 km (0.103 R)
• M3: 456,872 km (0.036 R)
• M4: 579,692 km (0.108 R)
• M5: 822,938 km (0.088 R)
• M6: 1,218,325 km (0.113 R)
• M7: 1,358,648 km (0.102 R)
• M8: 1,747,902 km (0.091 R)
• M9: 2,392,519 km (0.101 R)
• M10: 4,485,243 km (0.101 R)
• M11: 5,093,807 km (0.108 R)
• M12: 6,062,304 km (0.117 R)
• M13: 6,242,420 km (0.114 R)
• M14: 8,300,139 km (0.09 R)
• M15: 11,506,470 km (0.105 R)
• M16: 11,992,663 km (0.042 R)
• M17: 12,420,363 km (0.105 R)
• M18: 14,391,315 km (0.089 R)
• M19: 14,711,903 km (0.112 R)
• M20: 17,360,235 km (0.117 R)
• M21: 17,541,398 km (0.042 R)
• M22: 18,653,957 km (0.118 R)
• M23: 20,109,993 km (0.072 R)
• M24: 22,701,926 km (0.11 R)
• M25: 28,411,029 km (0.105 R)
• M26: 30,202,165 km (0.112 R)
• M27: 42,061,985 km (0.097 R)
• M28: 46,093,348 km (0.037 R)
• M29: 49,825,516 km (0.115 R)
• M30: 50,558,396 km (0.083 R)
• M31: 50,927,603 km (0.071 R)
• M32: 54,138,572 km (0.087 R)
• M33: 54,331,553 km (0.075 R)
• M34: 65,228,412 km (0.095 R)
• M35: 75,071,054 km (0.076 R)
• M36: 79,220,300 km (0.032 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: 546 - 15,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit