🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.58 AU - 0.66 AU

Year: 315 Days

Day: 41.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 124.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.3

Radius: 10.1

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.5 AU - 1.72 AU

Year: 1319 Days

Day: 13.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,974,854 km

• M1: 125,662 km (0.062 R)
• M2: 509,082 km (0.086 R)
• M3: 849,118 km (0.118 R)
• M4: 1,202,468 km (0.066 R)
• M5: 1,538,764 km (0.043 R)
• M6: 2,033,035 km (0.105 R)
• M7: 3,149,634 km (0.05 R)
• M8: 3,751,915 km (0.099 R)
• M9: 4,194,724 km (0.092 R)
• M10: 4,691,389 km (0.116 R)
• M11: 5,023,796 km (0.119 R)
• M12: 5,456,433 km (0.028 R)
• M13: 7,414,818 km (0.098 R)
• M14: 8,395,283 km (0.061 R)
• M15: 9,276,414 km (0.119 R)
• M16: 10,121,044 km (0.114 R)
• M17: 11,570,947 km (0.111 R)
• M18: 12,180,707 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.5

Radius: 13.2

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.68 AU - 1.88 AU

Year: 1533 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,974,854 km

• M1: 164,258 km (0.092 R)
• M2: 690,394 km (0.062 R)
• M3: 1,175,091 km (0.063 R)
• M4: 1,644,529 km (0.089 R)
• M5: 2,154,509 km (0.098 R)
• M6: 2,769,954 km (0.095 R)
• M7: 3,456,309 km (0.07 R)
• M8: 4,253,516 km (0.104 R)
• M9: 4,825,728 km (0.118 R)
• M10: 5,449,102 km (0.091 R)
• M11: 6,236,436 km (0.117 R)
• M12: 7,319,525 km (0.107 R)
• M13: 8,332,901 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695

Radius: 9.8

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.28 AU - 3.22 AU

Year: 2945 Days

Day: 11.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,974,854 km

• M1: 122,371 km (0.06 R)
• M2: 582,235 km (0.087 R)
• M3: 999,912 km (0.105 R)
• M4: 1,647,821 km (0.079 R)
• M5: 2,092,276 km (0.056 R)
• M6: 2,436,800 km (0.119 R)
• M7: 2,884,247 km (0.119 R)
• M8: 3,478,001 km (0.104 R)
• M9: 4,088,659 km (0.082 R)
• M10: 5,296,662 km (0.065 R)
• M11: 6,468,313 km (0.059 R)
• M12: 6,964,529 km (0.091 R)
• M13: 7,299,030 km (0.079 R)
• M14: 8,469,483 km (0.084 R)
• M15: 9,171,546 km (0.052 R)
• M16: 9,537,014 km (0.117 R)
• M17: 10,336,016 km (0.091 R)
• M18: 11,386,193 km (0.074 R)
• M19: 13,650,656 km (0.114 R)
• M20: 14,418,991 km (0.054 R)
• M21: 15,573,587 km (0.088 R)
• M22: 15,884,751 km (0.109 R)
• M23: 17,558,751 km (0.099 R)
• M24: 18,352,068 km (0.036 R)
• M25: 18,816,121 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.2

Radius: 13.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.98 AU - 6.58 AU

Year: 7834 Days

Day: 12 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,974,854 km

• M1: 170,242 km (0.056 R)
• M2: 776,862 km (0.082 R)
• M3: 1,593,666 km (0.082 R)
• M4: 2,034,681 km (0.12 R)
• M5: 3,296,838 km (0.033 R)
• M6: 5,028,134 km (0.104 R)
• M7: 5,932,154 km (0.073 R)
• M8: 7,525,371 km (0.066 R)
• M9: 8,791,268 km (0.04 R)
• M10: 10,950,115 km (0.09 R)
• M11: 11,591,142 km (0.106 R)
• M12: 13,057,052 km (0.086 R)
• M13: 14,879,902 km (0.103 R)
• M14: 15,300,272 km (0.116 R)
• M15: 17,061,787 km (0.101 R)
• M16: 18,815,373 km (0.103 R)
• M17: 21,666,858 km (0.111 R)
• M18: 22,678,289 km (0.069 R)
• M19: 30,273,523 km (0.068 R)
• M20: 32,232,357 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.6

Radius: 7.8

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.65 AU - 8.59 AU

Year: 14940 Days

Day: 23.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,974,854 km

• M1: 113,246 km (0.096 R)
• M2: 423,512 km (0.107 R)
• M3: 995,125 km (0.097 R)
• M4: 1,593,217 km (0.106 R)
• M5: 2,174,704 km (0.105 R)
• M6: 2,557,076 km (0.094 R)
• M7: 3,103,557 km (0.038 R)
• M8: 3,698,209 km (0.112 R)
• M9: 5,010,631 km (0.074 R)
• M10: 5,570,277 km (0.081 R)
• M11: 6,487,162 km (0.077 R)
• M12: 7,368,742 km (0.077 R)
• M13: 7,815,741 km (0.095 R)
• M14: 8,763,742 km (0.102 R)
• M15: 10,108,029 km (0.057 R)
• M16: 10,603,946 km (0.075 R)
• M17: 11,173,914 km (0.075 R)
• M18: 14,129,220 km (0.119 R)
• M19: 17,024,088 km (0.101 R)
• M20: 17,647,163 km (0.11 R)
• M21: 18,044,196 km (0.053 R)
• M22: 19,104,546 km (0.084 R)
• M23: 19,607,643 km (0.084 R)
• M24: 20,205,736 km (0.094 R)
• M25: 21,799,551 km (0.07 R)
• M26: 22,720,326 km (0.12 R)
• M27: 23,095,817 km (0.116 R)
• M28: 24,442,646 km (0.104 R)
• M29: 30,129,610 km (0.113 R)
• M30: 30,811,177 km (0.062 R)
• M31: 33,762,594 km (0.027 R)
• M32: 35,369,425 km (0.097 R)
• M33: 36,127,886 km (0.093 R)
• M34: 38,203,556 km (0.061 R)
• M35: 42,449,144 km (0.056 R)
• M36: 43,162,127 km (0.097 R)
• M37: 44,173,708 km (0.066 R)
• M38: 45,944,498 km (0.068 R)
• M39: 49,156,215 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 18,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit