🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.5

Radius: 14.4

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.54 AU - 0.84 AU

Year: 396 Days

Day: 9.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 35,752,685 km

• M1: 179,218 km (0.107 R)
• M2: 628,311 km (0.117 R)
• M3: 1,232,986 km (0.096 R)
• M4: 1,924,128 km (0.034 R)
• M5: 2,680,046 km (0.113 R)
• M6: 3,388,841 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.2

Radius: 10.1

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.8 AU - 1.84 AU

Year: 1695 Days

Day: 13.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 35,752,685 km

• M1: 125,662 km (0.077 R)
• M2: 478,115 km (0.091 R)
• M3: 1,153,400 km (0.108 R)
• M4: 2,306,949 km (0.117 R)
• M5: 2,844,304 km (0.086 R)
• M6: 3,183,742 km (0.107 R)
• M7: 3,579,727 km (0.107 R)
• M8: 9,329,522 km (0.108 R)
• M9: 9,877,648 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.8

Radius: 13.7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.4 AU - 2.78 AU

Year: 2877 Days

Day: 10.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 35,752,685 km

• M1: 170,542 km (0.118 R)
• M2: 811,419 km (0.118 R)
• M3: 1,370,017 km (0.11 R)
• M4: 1,845,888 km (0.106 R)
• M5: 3,615,781 km (0.12 R)
• M6: 4,051,858 km (0.106 R)
• M7: 5,031,126 km (0.055 R)
• M8: 6,671,915 km (0.083 R)
• M9: 7,743,186 km (0.066 R)
• M10: 8,202,750 km (0.094 R)
• M11: 8,680,416 km (0.098 R)
• M12: 9,395,195 km (0.096 R)
• M13: 12,609,305 km (0.041 R)
• M14: 14,488,554 km (0.106 R)
• M15: 15,087,244 km (0.086 R)
• M16: 16,656,227 km (0.117 R)
• M17: 18,504,957 km (0.104 R)
• M18: 20,178,060 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.7

Radius: 13.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.05 AU - 4.67 AU

Year: 5235 Days

Day: 10.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,752,685 km

• M1: 170,392 km (0.116 R)
• M2: 720,164 km (0.029 R)
• M3: 1,221,467 km (0.041 R)
• M4: 1,807,741 km (0.09 R)
• M5: 2,685,731 km (0.11 R)
• M6: 3,243,581 km (0.095 R)
• M7: 4,999,411 km (0.113 R)
• M8: 6,490,902 km (0.091 R)
• M9: 7,072,389 km (0.12 R)
• M10: 8,863,375 km (0.113 R)
• M11: 9,408,210 km (0.086 R)
• M12: 13,161,770 km (0.086 R)
• M13: 14,550,637 km (0.116 R)
• M14: 17,422,916 km (0.116 R)
• M15: 31,734,496 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.3

Radius: 4.2

Gravity: 35.39 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.13 AU - 6.49 AU

Year: 10941 Days

Day: 21 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 35,752,685 km

• M1: 52,210 km (0.109 R)
• M2: 242,947 km (0.114 R)
• M3: 385,065 km (0.069 R)
• M4: 613,650 km (0.115 R)
• M5: 1,266,944 km (0.082 R)
• M6: 2,165,579 km (0.119 R)
• M7: 2,693,510 km (0.105 R)
• M8: 3,067,056 km (0.114 R)
• M9: 3,230,716 km (0.101 R)
• M10: 3,575,240 km (0.091 R)
• M11: 5,435,639 km (0.118 R)
• M12: 6,438,244 km (0.082 R)
• M13: 7,516,096 km (0.038 R)
• M14: 8,119,724 km (0.106 R)
• M15: 10,540,367 km (0.078 R)
• M16: 10,699,389 km (0.093 R)
• M17: 11,856,828 km (0.092 R)
• M18: 12,436,370 km (0.105 R)
• M19: 13,156,385 km (0.087 R)
• M20: 13,402,473 km (0.069 R)
• M21: 13,589,022 km (0.091 R)
• M22: 14,943,930 km (0.056 R)
• M23: 15,211,859 km (0.068 R)
• M24: 16,814,950 km (0.113 R)
• M25: 21,775,765 km (0.055 R)
• M26: 26,054,564 km (0.095 R)
• M27: 27,230,403 km (0.097 R)
• M28: 29,477,064 km (0.102 R)
• M29: 32,287,858 km (0.104 R)
• M30: 32,623,256 km (0.082 R)
• M31: 36,467,473 km (0.076 R)
• M32: 38,938,231 km (0.033 R)
• M33: 40,862,958 km (0.097 R)
• M34: 42,047,773 km (0.107 R)
• M35: 42,447,648 km (0.083 R)
• M36: 43,935,997 km (0.068 R)

Asteroid Belt

Center: 7.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.1

Radius: 4.5

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.31 AU - 9.25 AU

Year: 16446 Days

Day: 20.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 88.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 35,752,685 km

• M1: 68,217 km (0.117 R)
• M2: 228,286 km (0.095 R)
• M3: 654,790 km (0.106 R)
• M4: 1,721,423 km (0.115 R)
• M5: 2,173,507 km (0.117 R)
• M6: 3,055,537 km (0.12 R)
• M7: 3,308,806 km (0.107 R)
• M8: 5,645,674 km (0.099 R)
• M9: 5,994,985 km (0.098 R)
• M10: 7,727,927 km (0.108 R)
• M11: 8,000,045 km (0.113 R)
• M12: 8,522,441 km (0.118 R)
• M13: 9,196,080 km (0.115 R)
• M14: 9,814,069 km (0.104 R)
• M15: 14,935,552 km (0.066 R)
• M16: 21,062,782 km (0.069 R)
• M17: 22,919,890 km (0.097 R)
• M18: 24,967,436 km (0.106 R)
• M19: 26,252,781 km (0.109 R)
• M20: 29,610,505 km (0.112 R)
• M21: 29,989,885 km (0.082 R)
• M22: 33,550,614 km (0.091 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: 354 - 17,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit