🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.6

Radius: 12

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.41 AU - 0.65 AU

Year: 266 Days

Day: 13.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 73,384,335 km

• M1: 149,299 km (0.092 R)
• M2: 698,472 km (0.104 R)
• M3: 1,388,567 km (0.032 R)
• M4: 1,944,772 km (0.113 R)
• M5: 2,506,662 km (0.115 R)
• M6: 2,997,493 km (0.108 R)
• M7: 3,500,740 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.8

Radius: 9.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.4 AU - 1.48 AU

Year: 1193 Days

Day: 7.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,384,335 km

• M1: 120,576 km (0.03 R)
• M2: 719,715 km (0.093 R)
• M3: 1,065,735 km (0.12 R)
• M4: 1,429,108 km (0.097 R)
• M5: 1,773,632 km (0.114 R)
• M6: 2,132,368 km (0.106 R)
• M7: 2,586,547 km (0.098 R)
• M8: 4,364,667 km (0.113 R)
• M9: 4,803,887 km (0.099 R)
• M10: 5,157,387 km (0.111 R)
• M11: 5,548,136 km (0.09 R)
• M12: 5,916,596 km (0.107 R)
• M13: 6,455,597 km (0.117 R)
• M14: 8,403,062 km (0.093 R)
• M15: 8,835,101 km (0.078 R)
• M16: 9,367,220 km (0.05 R)
• M17: 9,802,400 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.5

Radius: 9.6

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.87 AU - 2.17 AU

Year: 1982 Days

Day: 8.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 143.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,384,335 km

• M1: 119,977 km (0.068 R)
• M2: 725,550 km (0.101 R)
• M3: 1,401,732 km (0.114 R)
• M4: 2,330,436 km (0.039 R)
• M5: 5,134,349 km (0.084 R)
• M6: 5,541,853 km (0.097 R)
• M7: 7,500,538 km (0.084 R)
• M8: 7,829,653 km (0.026 R)
• M9: 8,197,215 km (0.06 R)
• M10: 10,615,914 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.4

Radius: 10.6

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.23 AU - 5.27 AU

Year: 6048 Days

Day: 14.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,384,335 km

• M1: 134,189 km (0.095 R)
• M2: 546,631 km (0.09 R)
• M3: 1,378,245 km (0.093 R)
• M4: 2,355,119 km (0.119 R)
• M5: 2,687,975 km (0.115 R)
• M6: 4,884,670 km (0.115 R)
• M7: 6,511,846 km (0.105 R)
• M8: 7,578,927 km (0.08 R)
• M9: 8,392,889 km (0.095 R)
• M10: 8,759,105 km (0.059 R)
• M11: 9,436,484 km (0.064 R)
• M12: 10,012,286 km (0.11 R)
• M13: 10,895,961 km (0.108 R)
• M14: 15,075,277 km (0.088 R)
• M15: 20,654,978 km (0.104 R)
• M16: 23,020,868 km (0.096 R)
• M17: 24,228,123 km (0.075 R)
• M18: 26,943,923 km (0.077 R)
• M19: 29,295,153 km (0.113 R)
• M20: 33,784,435 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.8

Radius: 6.3

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.39 AU - 7.29 AU

Year: 9742 Days

Day: 15.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 73,384,335 km

• M1: 79,885 km (0.073 R)
• M2: 340,485 km (0.09 R)
• M3: 630,555 km (0.066 R)
• M4: 854,802 km (0.114 R)
• M5: 1,208,751 km (0.089 R)
• M6: 1,445,115 km (0.076 R)
• M7: 1,813,575 km (0.067 R)
• M8: 3,370,590 km (0.038 R)
• M9: 3,794,400 km (0.106 R)
• M10: 4,122,020 km (0.091 R)
• M11: 4,578,892 km (0.076 R)
• M12: 5,249,988 km (0.096 R)
• M13: 6,221,476 km (0.114 R)
• M14: 7,118,315 km (0.091 R)
• M15: 7,656,569 km (0.109 R)
• M16: 8,430,139 km (0.08 R)
• M17: 9,617,348 km (0.069 R)
• M18: 10,371,471 km (0.056 R)
• M19: 13,094,302 km (0.109 R)
• M20: 15,049,546 km (0.103 R)
• M21: 24,219,895 km (0.119 R)
• M22: 24,562,774 km (0.11 R)
• M23: 28,265,770 km (0.11 R)
• M24: 29,029,168 km (0.098 R)
• M25: 29,513,416 km (0.108 R)
• M26: 38,240,357 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.3

Radius: 3.3

Gravity: 68.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.05 AU - 9.65 AU

Year: 18173 Days

Day: 17.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 73,384,335 km

• M1: 73,303 km (0.118 R)
• M2: 278,850 km (0.051 R)
• M3: 536,159 km (0.096 R)
• M4: 968,796 km (0.063 R)
• M5: 1,159,683 km (0.106 R)
• M6: 1,668,315 km (0.038 R)
• M7: 1,943,127 km (0.098 R)
• M8: 2,749,310 km (0.067 R)
• M9: 3,158,759 km (0.075 R)
• M10: 3,578,231 km (0.052 R)
• M11: 4,561,239 km (0.095 R)
• M12: 4,770,377 km (0.083 R)
• M13: 5,913,155 km (0.117 R)
• M14: 14,875,563 km (0.066 R)
• M15: 25,090,106 km (0.103 R)
• M16: 26,513,829 km (0.091 R)
• M17: 27,188,815 km (0.047 R)
• M18: 28,807,912 km (0.1 R)
• M19: 30,612,960 km (0.104 R)
• M20: 31,230,949 km (0.088 R)
• M21: 34,579,249 km (0.051 R)
• M22: 35,519,920 km (0.103 R)
• M23: 37,311,803 km (0.108 R)
• M24: 38,730,590 km (0.114 R)
• M25: 44,292,788 km (0.064 R)
• M26: 46,366,813 km (0.107 R)
• M27: 50,535,358 km (0.07 R)
• M28: 63,721,363 km (0.092 R)
• M29: 66,979,455 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 10,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit