🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.5

Radius: 12.5

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.68 AU - 1.06 AU

Year: 524 Days

Day: 9.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,539,854 km

• M1: 155,432 km (0.104 R)
• M2: 620,981 km (0.032 R)
• M3: 1,020,856 km (0.047 R)
• M4: 1,699,432 km (0.03 R)
• M5: 2,151,666 km (0.114 R)
• M6: 2,705,926 km (0.086 R)
• M7: 3,255,698 km (0.056 R)
• M8: 3,649,739 km (0.116 R)
• M9: 4,090,006 km (0.104 R)
• M10: 4,737,765 km (0.064 R)
• M11: 5,488,147 km (0.113 R)
• M12: 6,239,278 km (0.093 R)
• M13: 6,730,259 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 10.1

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.89 AU - 2.07 AU

Year: 1799 Days

Day: 9.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,539,854 km

• M1: 125,812 km (0.12 R)
• M2: 454,927 km (0.106 R)
• M3: 994,676 km (0.1 R)
• M4: 1,393,654 km (0.084 R)
• M5: 2,081,654 km (0.085 R)
• M6: 3,263,777 km (0.09 R)
• M7: 3,650,038 km (0.075 R)
• M8: 3,973,619 km (0.116 R)
• M9: 4,395,036 km (0.059 R)
• M10: 5,017,961 km (0.104 R)
• M11: 5,534,523 km (0.049 R)
• M12: 7,215,853 km (0.076 R)
• M13: 7,963,693 km (0.083 R)
• M14: 8,295,202 km (0.037 R)
• M15: 9,920,433 km (0.096 R)
• M16: 11,177,803 km (0.09 R)
• M17: 12,782,390 km (0.076 R)
• M18: 15,492,505 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107

Radius: 14.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.76 AU - 4.9 AU

Year: 5818 Days

Day: 6.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,539,854 km

• M1: 186,249 km (0.083 R)
• M2: 961,765 km (0.038 R)
• M3: 1,907,074 km (0.058 R)
• M4: 2,560,966 km (0.109 R)
• M5: 3,229,070 km (0.066 R)
• M6: 4,031,064 km (0.068 R)
• M7: 4,722,655 km (0.06 R)
• M8: 6,424,032 km (0.104 R)
• M9: 7,577,132 km (0.027 R)
• M10: 8,997,115 km (0.109 R)
• M11: 12,484,840 km (0.12 R)
• M12: 15,839,423 km (0.104 R)
• M13: 16,687,642 km (0.117 R)
• M14: 17,777,164 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.5

Radius: 8.4

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.73 AU - 5.25 AU

Year: 7197 Days

Day: 7.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,539,854 km

• M1: 118,182 km (0.119 R)
• M2: 408,253 km (0.104 R)
• M3: 1,364,333 km (0.034 R)
• M4: 1,825,992 km (0.095 R)
• M5: 3,471,419 km (0.091 R)
• M6: 3,936,967 km (0.05 R)
• M7: 11,976,656 km (0.094 R)
• M8: 12,948,444 km (0.085 R)
• M9: 20,274,700 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.4

Radius: 9.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.34 AU - 6.14 AU

Year: 8879 Days

Day: 8 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,539,854 km

• M1: 129,103 km (0.12 R)
• M2: 658,829 km (0.1 R)
• M3: 1,134,700 km (0.056 R)
• M4: 1,555,668 km (0.083 R)
• M5: 3,268,265 km (0.032 R)
• M6: 3,986,484 km (0.042 R)
• M7: 6,241,522 km (0.092 R)
• M8: 7,381,757 km (0.092 R)
• M9: 10,115,210 km (0.073 R)
• M10: 16,456,215 km (0.083 R)
• M11: 18,142,482 km (0.102 R)
• M12: 21,628,112 km (0.08 R)
• M13: 23,647,833 km (0.119 R)
• M14: 24,785,824 km (0.118 R)
• M15: 27,171,012 km (0.104 R)
• M16: 29,519,101 km (0.033 R)
• M17: 30,933,698 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.2

Radius: 4.5

Gravity: 26.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.7 AU - 12.5 AU

Year: 20725 Days

Day: 20.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,539,854 km

• M1: 57,146 km (0.102 R)
• M2: 278,402 km (0.068 R)
• M3: 445,652 km (0.102 R)
• M4: 1,371,214 km (0.119 R)
• M5: 2,791,795 km (0.09 R)
• M6: 2,940,645 km (0.116 R)
• M7: 3,200,347 km (0.104 R)
• M8: 3,735,908 km (0.117 R)
• M9: 4,361,825 km (0.052 R)
• M10: 4,734,623 km (0.116 R)
• M11: 6,878,660 km (0.119 R)
• M12: 8,831,510 km (0.114 R)
• M13: 12,210,477 km (0.038 R)
• M14: 13,787,987 km (0.078 R)
• M15: 15,189,719 km (0.101 R)
• M16: 16,043,175 km (0.091 R)
• M17: 17,930,352 km (0.076 R)
• M18: 18,272,931 km (0.107 R)
• M19: 19,868,991 km (0.106 R)
• M20: 21,363,773 km (0.089 R)
• M21: 26,294,967 km (0.073 R)
• M22: 27,072,128 km (0.117 R)
• M23: 27,523,016 km (0.068 R)
• M24: 30,213,235 km (0.079 R)
• M25: 31,933,760 km (0.069 R)
• M26: 68,997,231 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 15,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit