🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.2

Radius: 12.7

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.8 AU - 0.82 AU

Year: 503 Days

Day: 10.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,248,864 km

• M1: 157,975 km (0.081 R)
• M2: 571,763 km (0.078 R)
• M3: 1,058,555 km (0.115 R)
• M4: 1,618,799 km (0.073 R)
• M5: 2,240,228 km (0.099 R)
• M6: 2,656,709 km (0.054 R)
• M7: 3,236,999 km (0.105 R)
• M8: 3,661,707 km (0.102 R)
• M9: 4,057,244 km (0.077 R)
• M10: 4,453,379 km (0.07 R)
• M11: 5,260,460 km (0.04 R)
• M12: 5,716,284 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.4

Radius: 12.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.4 AU - 2.14 AU

Year: 1625 Days

Day: 6.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,248,864 km

• M1: 154,235 km (0.105 R)
• M2: 598,990 km (0.108 R)
• M3: 1,007,093 km (0.11 R)
• M4: 1,972,298 km (0.113 R)
• M5: 2,512,496 km (0.069 R)
• M6: 2,918,056 km (0.047 R)
• M7: 3,832,847 km (0.048 R)
• M8: 4,594,599 km (0.037 R)
• M9: 5,301,150 km (0.099 R)
• M10: 6,817,923 km (0.097 R)
• M11: 7,374,876 km (0.108 R)
• M12: 7,762,933 km (0.095 R)
• M13: 9,202,363 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.1

Radius: 14.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.96 AU - 4.64 AU

Year: 5113 Days

Day: 8 Hours

Environment

Temp: -208 °C

Axial Tilt: 107.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,248,864 km

• M1: 185,352 km (0.106 R)
• M2: 693,386 km (0.078 R)
• M3: 1,163,423 km (0.111 R)
• M4: 1,702,424 km (0.085 R)
• M5: 2,266,408 km (0.052 R)
• M6: 2,734,799 km (0.091 R)
• M7: 3,475,907 km (0.117 R)
• M8: 4,678,823 km (0.12 R)
• M9: 5,988,253 km (0.034 R)
• M10: 7,139,110 km (0.109 R)
• M11: 10,591,380 km (0.117 R)
• M12: 12,171,283 km (0.1 R)
• M13: 13,362,231 km (0.101 R)
• M14: 14,972,952 km (0.045 R)
• M15: 15,557,281 km (0.09 R)
• M16: 16,585,766 km (0.102 R)
• M17: 19,116,514 km (0.095 R)
• M18: 20,509,718 km (0.073 R)
• M19: 24,128,491 km (0.118 R)
• M20: 28,153,272 km (0.075 R)
• M21: 29,225,290 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.9

Radius: 13.1

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.73 AU - 4.49 AU

Year: 5751 Days

Day: 9.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,248,864 km

• M1: 162,912 km (0.093 R)
• M2: 572,960 km (0.076 R)
• M3: 1,083,986 km (0.094 R)
• M4: 1,588,281 km (0.095 R)
• M5: 2,103,795 km (0.095 R)
• M6: 2,746,318 km (0.119 R)
• M7: 3,883,411 km (0.101 R)
• M8: 6,175,849 km (0.079 R)
• M9: 6,742,675 km (0.106 R)
• M10: 7,251,607 km (0.089 R)
• M11: 9,366,023 km (0.028 R)
• M12: 12,697,269 km (0.09 R)
• M13: 13,105,521 km (0.091 R)
• M14: 14,777,128 km (0.095 R)
• M15: 15,484,128 km (0.086 R)
• M16: 16,586,814 km (0.118 R)
• M17: 17,075,251 km (0.115 R)
• M18: 19,303,361 km (0.096 R)
• M19: 20,829,858 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 8

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.49 AU - 6.57 AU

Year: 8976 Days

Day: 8.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,248,864 km

• M1: 204,201 km (0.114 R)
• M2: 883,974 km (0.06 R)
• M3: 1,361,041 km (0.067 R)
• M4: 2,047,097 km (0.111 R)
• M5: 2,327,144 km (0.112 R)
• M6: 2,670,771 km (0.057 R)
• M7: 3,047,907 km (0.049 R)
• M8: 5,400,483 km (0.12 R)
• M9: 5,939,634 km (0.091 R)
• M10: 6,797,278 km (0.111 R)
• M11: 7,695,763 km (0.079 R)
• M12: 9,189,049 km (0.061 R)
• M13: 10,621,748 km (0.079 R)
• M14: 11,416,711 km (0.09 R)
• M15: 14,098,702 km (0.113 R)
• M16: 14,633,215 km (0.115 R)
• M17: 15,366,992 km (0.045 R)
• M18: 16,447,987 km (0.119 R)
• M19: 18,267,994 km (0.098 R)
• M20: 18,619,101 km (0.109 R)
• M21: 21,671,047 km (0.099 R)
• M22: 30,875,654 km (0.094 R)
• M23: 31,675,853 km (0.09 R)
• M24: 32,285,016 km (0.08 R)
• M25: 33,842,030 km (0.083 R)
• M26: 34,800,055 km (0.112 R)
• M27: 36,436,656 km (0.026 R)
• M28: 37,330,054 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.2

Radius: 5.3

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.72 AU - 12.54 AU

Year: 22255 Days

Day: 16 Hours

Environment

Temp: -238 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,248,864 km

• M1: 66,122 km (0.076 R)
• M2: 332,107 km (0.056 R)
• M3: 545,434 km (0.09 R)
• M4: 783,145 km (0.094 R)
• M5: 1,275,920 km (0.048 R)
• M6: 3,013,051 km (0.102 R)
• M7: 4,315,300 km (0.073 R)
• M8: 4,532,367 km (0.074 R)
• M9: 11,301,072 km (0.053 R)
• M10: 12,508,177 km (0.108 R)
• M11: 17,022,443 km (0.098 R)
• M12: 21,602,082 km (0.092 R)
• M13: 22,607,230 km (0.085 R)
• M14: 26,012,227 km (0.091 R)
• M15: 28,426,737 km (0.071 R)
• M16: 30,644,376 km (0.1 R)
• M17: 34,060,892 km (0.063 R)
• M18: 38,910,406 km (0.073 R)
• M19: 39,177,738 km (0.073 R)
• M20: 56,863,647 km (0.025 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 15,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit