🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.1

Radius: 14.3

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.51 AU - 0.85 AU

Year: 362 Days

Day: 5.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,774,173 km

• M1: 177,872 km (0.04 R)
• M2: 624,571 km (0.095 R)
• M3: 1,190,949 km (0.09 R)
• M4: 1,853,518 km (0.085 R)
• M5: 2,440,839 km (0.068 R)
• M6: 3,194,214 km (0.118 R)
• M7: 3,644,204 km (0.097 R)
• M8: 4,399,973 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.5

Radius: 14.5

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.95 AU - 1.53 AU

Year: 892 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 32,774,173 km

• M1: 180,265 km (0.088 R)
• M2: 694,583 km (0.072 R)
• M3: 1,349,672 km (0.059 R)
• M4: 1,886,878 km (0.114 R)
• M5: 2,368,583 km (0.112 R)
• M6: 3,152,925 km (0.101 R)
• M7: 3,950,581 km (0.09 R)
• M8: 4,960,217 km (0.105 R)
• M9: 5,570,426 km (0.078 R)
• M10: 7,149,581 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.3

Radius: 14.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.13 AU - 1.47 AU

Year: 957 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,774,173 km

• M1: 177,872 km (0.109 R)
• M2: 816,804 km (0.034 R)
• M3: 1,437,187 km (0.077 R)
• M4: 2,051,884 km (0.08 R)
• M5: 2,619,608 km (0.098 R)
• M6: 3,932,479 km (0.063 R)
• M7: 4,673,437 km (0.092 R)
• M8: 5,154,095 km (0.09 R)
• M9: 5,688,309 km (0.079 R)
• M10: 6,458,140 km (0.08 R)
• M11: 8,826,574 km (0.089 R)
• M12: 9,333,561 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.4

Radius: 10.3

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.51 AU - 1.53 AU

Year: 1210 Days

Day: 11.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,774,173 km

• M1: 128,355 km (0.043 R)
• M2: 522,097 km (0.07 R)
• M3: 961,166 km (0.068 R)
• M4: 1,453,643 km (0.118 R)
• M5: 1,881,492 km (0.114 R)
• M6: 2,253,692 km (0.053 R)
• M7: 2,662,543 km (0.058 R)
• M8: 3,339,174 km (0.111 R)
• M9: 5,587,181 km (0.059 R)
• M10: 6,000,819 km (0.114 R)
• M11: 6,576,173 km (0.092 R)
• M12: 6,988,165 km (0.049 R)
• M13: 8,753,719 km (0.108 R)
• M14: 9,433,642 km (0.065 R)
• M15: 10,053,127 km (0.068 R)
• M16: 10,932,164 km (0.07 R)
• M17: 11,442,292 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.1

Radius: 11.2

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.38 AU - 5.04 AU

Year: 6600 Days

Day: 10.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 32,774,173 km

• M1: 147,803 km (0.12 R)
• M2: 722,259 km (0.109 R)
• M3: 1,297,612 km (0.046 R)
• M4: 1,853,667 km (0.094 R)
• M5: 2,753,349 km (0.12 R)
• M6: 4,074,148 km (0.055 R)
• M7: 4,523,690 km (0.096 R)
• M8: 5,065,085 km (0.086 R)
• M9: 5,810,680 km (0.114 R)
• M10: 6,416,552 km (0.1 R)
• M11: 6,807,302 km (0.084 R)
• M12: 8,406,204 km (0.088 R)
• M13: 9,137,737 km (0.061 R)
• M14: 12,277,647 km (0.111 R)
• M15: 13,162,817 km (0.098 R)
• M16: 13,795,616 km (0.06 R)
• M17: 14,208,806 km (0.076 R)
• M18: 14,630,223 km (0.09 R)
• M19: 16,400,265 km (0.089 R)
• M20: 17,336,897 km (0.079 R)
• M21: 17,818,453 km (0.087 R)
• M22: 19,170,518 km (0.108 R)
• M23: 23,552,838 km (0.107 R)
• M24: 25,004,985 km (0.057 R)
• M25: 25,620,131 km (0.114 R)
• M26: 26,880,344 km (0.108 R)
• M27: 30,112,705 km (0.111 R)
• M28: 33,701,708 km (0.094 R)
• M29: 37,566,568 km (0.08 R)
• M30: 38,257,411 km (0.061 R)
• M31: 39,427,865 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.7

Radius: 6.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.89 AU - 8.13 AU

Year: 13288 Days

Day: 17.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,774,173 km

• M1: 80,783 km (0.073 R)
• M2: 525,537 km (0.081 R)
• M3: 992,731 km (0.089 R)
• M4: 1,373,159 km (0.106 R)
• M5: 1,823,149 km (0.1 R)
• M6: 2,228,709 km (0.089 R)
• M7: 2,511,599 km (0.111 R)
• M8: 2,770,702 km (0.034 R)
• M9: 7,375,923 km (0.091 R)
• M10: 7,686,638 km (0.099 R)
• M11: 8,401,267 km (0.103 R)
• M12: 17,209,739 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.6

Radius: 6.1

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.77 AU - 9.39 AU

Year: 13475 Days

Day: 20.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,774,173 km

• M1: 77,043 km (0.083 R)
• M2: 400,773 km (0.105 R)
• M3: 630,854 km (0.09 R)
• M4: 2,880,208 km (0.069 R)
• M5: 3,602,317 km (0.114 R)
• M6: 3,875,931 km (0.036 R)
• M7: 5,083,036 km (0.093 R)
• M8: 5,787,493 km (0.119 R)
• M9: 6,099,554 km (0.116 R)
• M10: 6,455,747 km (0.105 R)
• M11: 7,607,800 km (0.069 R)
• M12: 12,229,626 km (0.084 R)
• M13: 16,443,499 km (0.09 R)
• M14: 20,015,298 km (0.115 R)
• M15: 20,584,966 km (0.111 R)
• M16: 27,495,490 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 17,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit