🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 14.2

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.2 AU - 1.28 AU

Year: 937 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 44,547,245 km

• M1: 176,825 km (0.095 R)
• M2: 621,878 km (0.12 R)
• M3: 1,207,105 km (0.095 R)
• M4: 1,659,040 km (0.103 R)
• M5: 3,478,150 km (0.071 R)
• M6: 4,815,705 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.5

Radius: 13.5

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.21 AU - 1.29 AU

Year: 948 Days

Day: 12.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 155.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,547,245 km

• M1: 168,597 km (0.085 R)
• M2: 593,305 km (0.065 R)
• M3: 1,025,942 km (0.112 R)
• M4: 1,548,488 km (0.116 R)
• M5: 2,395,959 km (0.076 R)
• M6: 3,340,371 km (0.108 R)
• M7: 3,866,058 km (0.071 R)
• M8: 4,668,052 km (0.096 R)
• M9: 5,117,294 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.5

Radius: 10.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.08 AU - 1.64 AU

Year: 1076 Days

Day: 8.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 44,547,245 km

• M1: 128,654 km (0.047 R)
• M2: 802,443 km (0.08 R)
• M3: 1,421,778 km (0.081 R)
• M4: 1,942,678 km (0.112 R)
• M5: 3,491,166 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.7

Radius: 9.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.22 AU - 1.74 AU

Year: 1221 Days

Day: 7.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,547,245 km

• M1: 118,033 km (0.077 R)
• M2: 424,559 km (0.051 R)
• M3: 760,406 km (0.087 R)
• M4: 1,130,511 km (0.085 R)
• M5: 1,435,392 km (0.11 R)
• M6: 2,147,777 km (0.062 R)
• M7: 2,762,025 km (0.096 R)
• M8: 3,079,023 km (0.086 R)
• M9: 3,801,880 km (0.086 R)
• M10: 4,633,644 km (0.089 R)
• M11: 5,991,844 km (0.084 R)
• M12: 6,358,957 km (0.098 R)
• M13: 7,907,444 km (0.071 R)
• M14: 8,250,023 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.2

Radius: 10.6

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.61 AU - 2.33 AU

Year: 1875 Days

Day: 13.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,547,245 km

• M1: 131,796 km (0.093 R)
• M2: 501,003 km (0.112 R)
• M3: 831,016 km (0.096 R)
• M4: 1,174,343 km (0.073 R)
• M5: 1,558,810 km (0.091 R)
• M6: 1,983,518 km (0.097 R)
• M7: 2,951,566 km (0.108 R)
• M8: 3,427,437 km (0.098 R)
• M9: 3,813,100 km (0.1 R)
• M10: 4,246,485 km (0.057 R)
• M11: 5,543,050 km (0.095 R)
• M12: 6,876,266 km (0.112 R)
• M13: 7,548,409 km (0.118 R)
• M14: 9,566,933 km (0.025 R)
• M15: 10,718,239 km (0.063 R)
• M16: 11,510,958 km (0.108 R)
• M17: 13,172,841 km (0.107 R)
• M18: 13,539,954 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.8

Radius: 13.1

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.36 AU - 5.4 AU

Year: 8464 Days

Day: 8.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,547,245 km

• M1: 163,211 km (0.117 R)
• M2: 579,093 km (0.116 R)
• M3: 1,121,984 km (0.091 R)
• M4: 1,532,780 km (0.062 R)
• M5: 2,237,835 km (0.072 R)
• M6: 3,430,429 km (0.056 R)
• M7: 4,086,415 km (0.088 R)
• M8: 4,696,027 km (0.059 R)
• M9: 6,601,006 km (0.055 R)
• M10: 8,166,548 km (0.108 R)
• M11: 10,139,295 km (0.115 R)
• M12: 10,892,819 km (0.046 R)
• M13: 12,412,135 km (0.09 R)
• M14: 14,504,860 km (0.096 R)
• M15: 15,062,860 km (0.096 R)
• M16: 16,762,441 km (0.065 R)
• M17: 20,056,287 km (0.119 R)
• M18: 20,819,536 km (0.114 R)
• M19: 21,964,259 km (0.045 R)
• M20: 22,478,127 km (0.108 R)
• M21: 26,882,139 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.2

Radius: 4.4

Gravity: 29.61 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.88 AU - 5.98 AU

Year: 9794 Days

Day: 23.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,547,245 km

• M1: 54,753 km (0.119 R)
• M2: 240,404 km (0.106 R)
• M3: 484,697 km (0.098 R)
• M4: 677,529 km (0.087 R)
• M5: 1,354,758 km (0.09 R)
• M6: 1,929,813 km (0.096 R)
• M7: 2,113,369 km (0.047 R)
• M8: 2,363,646 km (0.036 R)
• M9: 3,166,239 km (0.12 R)
• M10: 3,616,977 km (0.109 R)
• M11: 3,767,772 km (0.041 R)
• M12: 3,922,755 km (0.088 R)
• M13: 5,193,589 km (0.116 R)
• M14: 6,203,076 km (0.096 R)
• M15: 10,505,361 km (0.05 R)
• M16: 10,709,861 km (0.088 R)
• M17: 14,926,576 km (0.036 R)
• M18: 17,292,018 km (0.064 R)
• M19: 17,793,320 km (0.079 R)
• M20: 20,367,002 km (0.049 R)
• M21: 20,605,312 km (0.047 R)
• M22: 20,765,232 km (0.034 R)
• M23: 21,659,677 km (0.071 R)
• M24: 23,264,713 km (0.111 R)
• M25: 24,856,733 km (0.112 R)
• M26: 34,138,683 km (0.071 R)
• M27: 37,245,831 km (0.076 R)
• M28: 42,058,993 km (0.119 R)
• M29: 43,225,706 km (0.109 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: 230 - 13,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit