🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.28 AU - 2.02 AU

Year: 932 Days

Day: 46.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.3

Radius: 15

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.72 AU - 2.78 AU

Year: 2005 Days

Day: 12.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,848,737 km

• M1: 190,139 km (0.098 R)
• M2: 787,483 km (0.054 R)
• M3: 1,516,174 km (0.115 R)
• M4: 2,030,342 km (0.07 R)
• M5: 3,727,530 km (0.051 R)
• M6: 6,861,456 km (0.063 R)
• M7: 8,016,052 km (0.115 R)
• M8: 8,656,630 km (0.09 R)
• M9: 9,505,299 km (0.115 R)
• M10: 11,055,432 km (0.1 R)
• M11: 12,429,339 km (0.053 R)
• M12: 13,914,397 km (0.108 R)
• M13: 15,320,617 km (0.08 R)
• M14: 16,309,459 km (0.081 R)
• M15: 17,498,762 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.5

Radius: 13.7

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.7 AU - 3.54 AU

Year: 2423 Days

Day: 9.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,848,737 km

• M1: 178,769 km (0.103 R)
• M2: 1,062,743 km (0.069 R)
• M3: 1,690,306 km (0.116 R)
• M4: 2,209,411 km (0.042 R)
• M5: 2,679,298 km (0.07 R)
• M6: 3,286,366 km (0.103 R)
• M7: 3,805,770 km (0.084 R)
• M8: 6,208,312 km (0.118 R)
• M9: 6,977,693 km (0.089 R)
• M10: 8,233,418 km (0.042 R)
• M11: 9,451,444 km (0.119 R)
• M12: 9,933,299 km (0.106 R)
• M13: 14,743,469 km (0.055 R)
• M14: 18,583,496 km (0.03 R)
• M15: 20,795,600 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.3

Radius: 13

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.85 AU - 4.67 AU

Year: 3866 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 103.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 59,848,737 km

• M1: 161,715 km (0.101 R)
• M2: 1,638,545 km (0.093 R)
• M3: 3,473,962 km (0.118 R)
• M4: 4,222,400 km (0.119 R)
• M5: 4,756,913 km (0.102 R)
• M6: 6,307,645 km (0.09 R)
• M7: 7,575,636 km (0.106 R)
• M8: 8,466,940 km (0.039 R)
• M9: 9,180,373 km (0.034 R)
• M10: 11,280,128 km (0.108 R)
• M11: 12,658,074 km (0.026 R)
• M12: 13,682,820 km (0.059 R)
• M13: 17,357,093 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.7

Radius: 11.2

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.86 AU - 7.68 AU

Year: 6903 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 59,848,737 km

• M1: 140,173 km (0.077 R)
• M2: 517,309 km (0.103 R)
• M3: 869,313 km (0.054 R)
• M4: 1,604,288 km (0.109 R)
• M5: 2,148,973 km (0.041 R)
• M6: 2,794,488 km (0.092 R)
• M7: 3,659,164 km (0.111 R)
• M8: 4,258,453 km (0.106 R)
• M9: 5,946,216 km (0.084 R)
• M10: 6,526,506 km (0.044 R)
• M11: 7,144,196 km (0.068 R)
• M12: 9,100,487 km (0.04 R)
• M13: 10,934,707 km (0.063 R)
• M14: 12,780,146 km (0.106 R)
• M15: 14,702,479 km (0.103 R)
• M16: 17,078,841 km (0.115 R)
• M17: 19,478,540 km (0.102 R)
• M18: 20,300,880 km (0.054 R)
• M19: 20,913,334 km (0.113 R)
• M20: 22,014,673 km (0.116 R)
• M21: 22,824,895 km (0.107 R)
• M22: 23,907,535 km (0.027 R)
• M23: 24,763,534 km (0.109 R)
• M24: 25,551,167 km (0.112 R)
• M25: 26,445,912 km (0.051 R)
• M26: 27,640,151 km (0.093 R)
• M27: 28,869,846 km (0.061 R)
• M28: 30,632,408 km (0.075 R)
• M29: 32,155,165 km (0.106 R)
• M30: 34,478,868 km (0.061 R)
• M31: 39,222,019 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.2

Radius: 10.9

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9 AU - 9.9 AU

Year: 12774 Days

Day: 11.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,848,737 km

• M1: 135,685 km (0.113 R)
• M2: 489,634 km (0.045 R)
• M3: 930,499 km (0.085 R)
• M4: 1,404,724 km (0.11 R)
• M5: 1,796,670 km (0.066 R)
• M6: 2,829,644 km (0.049 R)
• M7: 3,596,632 km (0.108 R)
• M8: 4,072,952 km (0.112 R)
• M9: 5,084,682 km (0.092 R)
• M10: 5,797,516 km (0.074 R)
• M11: 6,295,677 km (0.117 R)
• M12: 6,657,105 km (0.117 R)
• M13: 8,103,268 km (0.068 R)
• M14: 9,748,695 km (0.075 R)
• M15: 12,029,015 km (0.108 R)
• M16: 12,524,483 km (0.104 R)
• M17: 13,822,993 km (0.055 R)
• M18: 15,642,701 km (0.11 R)
• M19: 18,746,109 km (0.108 R)
• M20: 23,079,810 km (0.09 R)
• M21: 24,234,855 km (0.052 R)
• M22: 25,025,929 km (0.077 R)
• M23: 29,353,496 km (0.075 R)
• M24: 30,139,034 km (0.114 R)
• M25: 33,300,935 km (0.083 R)
• M26: 34,032,618 km (0.051 R)
• M27: 36,163,640 km (0.084 R)
• M28: 38,648,909 km (0.08 R)
• M29: 40,551,644 km (0.063 R)
• M30: 42,515,864 km (0.107 R)
• M31: 43,666,422 km (0.098 R)
• M32: 49,732,316 km (0.115 R)
• M33: 59,669,803 km (0.074 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 10,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit