🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.1

Radius: 10.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.79 AU - 1.03 AU

Year: 561 Days

Day: 13.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 59,304,977 km

• M1: 129,402 km (0.12 R)
• M2: 956,529 km (0.075 R)
• M3: 1,414,149 km (0.057 R)
• M4: 1,848,730 km (0.086 R)
• M5: 2,308,295 km (0.036 R)
• M6: 3,284,421 km (0.107 R)
• M7: 3,883,112 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.7

Radius: 8

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.78 AU - 1.16 AU

Year: 617 Days

Day: 5.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 59,304,977 km

• M1: 99,632 km (0.07 R)
• M2: 351,405 km (0.097 R)
• M3: 675,135 km (0.059 R)
• M4: 1,294,022 km (0.085 R)
• M5: 1,963,322 km (0.1 R)
• M6: 3,758,946 km (0.1 R)
• M7: 4,948,548 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.5

Radius: 13.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.92 AU - 3.14 AU

Year: 2598 Days

Day: 7.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,304,977 km

• M1: 165,455 km (0.084 R)
• M2: 586,573 km (0.063 R)
• M3: 1,205,310 km (0.1 R)
• M4: 1,651,860 km (0.109 R)
• M5: 2,428,721 km (0.106 R)
• M6: 2,880,956 km (0.082 R)
• M7: 3,700,154 km (0.091 R)
• M8: 4,192,630 km (0.036 R)
• M9: 5,246,397 km (0.118 R)
• M10: 5,732,740 km (0.051 R)
• M11: 7,108,741 km (0.085 R)
• M12: 7,539,733 km (0.052 R)
• M13: 8,161,013 km (0.033 R)
• M14: 9,251,282 km (0.108 R)
• M15: 9,668,062 km (0.065 R)
• M16: 11,831,995 km (0.087 R)
• M17: 13,716,180 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.7

Radius: 13.7

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3 AU - 3.94 AU

Year: 4174 Days

Day: 9 Hours

Environment

Temp: -213 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,304,977 km

• M1: 170,392 km (0.093 R)
• M2: 960,718 km (0.078 R)
• M3: 1,749,846 km (0.086 R)
• M4: 3,055,836 km (0.088 R)
• M5: 4,006,979 km (0.119 R)
• M6: 5,463,464 km (0.107 R)
• M7: 6,520,971 km (0.036 R)
• M8: 7,128,638 km (0.065 R)
• M9: 8,626,561 km (0.119 R)
• M10: 9,576,956 km (0.116 R)
• M11: 10,674,406 km (0.115 R)
• M12: 13,760,760 km (0.067 R)
• M13: 16,018,940 km (0.099 R)
• M14: 18,343,990 km (0.075 R)
• M15: 19,147,331 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 14

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.88 AU - 4.24 AU

Year: 4337 Days

Day: 14.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,304,977 km

• M1: 185,053 km (0.082 R)
• M2: 712,086 km (0.091 R)
• M3: 1,155,344 km (0.108 R)
• M4: 1,744,311 km (0.066 R)
• M5: 2,216,592 km (0.118 R)
• M6: 2,791,945 km (0.097 R)
• M7: 3,273,800 km (0.12 R)
• M8: 5,143,474 km (0.096 R)
• M9: 5,733,937 km (0.097 R)
• M10: 7,645,199 km (0.077 R)
• M11: 8,416,227 km (0.039 R)
• M12: 15,616,522 km (0.091 R)
• M13: 19,668,230 km (0.063 R)
• M14: 20,317,934 km (0.115 R)
• M15: 21,387,409 km (0.072 R)
• M16: 22,283,500 km (0.119 R)
• M17: 24,596,433 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.9

Radius: 13.1

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.63 AU - 5.05 AU

Year: 6875 Days

Day: 9.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,304,977 km

• M1: 162,912 km (0.091 R)
• M2: 760,855 km (0.044 R)
• M3: 1,176,138 km (0.059 R)
• M4: 1,738,178 km (0.083 R)
• M5: 2,624,096 km (0.056 R)
• M6: 3,416,965 km (0.072 R)
• M7: 4,030,466 km (0.117 R)
• M8: 4,716,522 km (0.115 R)
• M9: 6,632,122 km (0.087 R)
• M10: 7,190,571 km (0.04 R)
• M11: 8,202,152 km (0.115 R)
• M12: 9,597,302 km (0.109 R)
• M13: 10,007,499 km (0.073 R)
• M14: 11,064,109 km (0.116 R)
• M15: 11,724,733 km (0.118 R)
• M16: 12,988,835 km (0.032 R)
• M17: 14,487,207 km (0.091 R)
• M18: 17,054,756 km (0.078 R)
• M19: 17,602,583 km (0.113 R)
• M20: 18,733,393 km (0.081 R)
• M21: 20,397,370 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.7

Radius: 5.3

Gravity: 33.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.99 AU - 12.99 AU

Year: 21937 Days

Day: 21.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 59,304,977 km

• M1: 66,122 km (0.091 R)
• M2: 281,842 km (0.054 R)
• M3: 461,809 km (0.083 R)
• M4: 731,384 km (0.1 R)
• M5: 1,434,943 km (0.092 R)
• M6: 1,661,733 km (0.118 R)
• M7: 1,912,310 km (0.067 R)
• M8: 2,100,354 km (0.09 R)
• M9: 3,204,386 km (0.055 R)
• M10: 3,687,887 km (0.09 R)
• M11: 4,837,247 km (0.109 R)
• M12: 6,297,472 km (0.06 R)
• M13: 6,715,897 km (0.064 R)
• M14: 7,869,297 km (0.087 R)
• M15: 11,972,318 km (0.056 R)
• M16: 12,613,793 km (0.095 R)
• M17: 13,733,533 km (0.06 R)
• M18: 14,675,850 km (0.104 R)
• M19: 15,080,961 km (0.098 R)
• M20: 19,164,086 km (0.094 R)
• M21: 20,239,395 km (0.113 R)
• M22: 20,842,574 km (0.075 R)
• M23: 30,197,677 km (0.07 R)
• M24: 31,651,169 km (0.081 R)
• M25: 32,191,068 km (0.063 R)
• M26: 37,180,008 km (0.113 R)
• M27: 41,684,998 km (0.06 R)
• M28: 44,656,760 km (0.059 R)
• M29: 45,677,915 km (0.087 R)
• M30: 51,759,966 km (0.114 R)
• M31: 57,156,709 km (0.063 R)
• M32: 59,375,544 km (0.063 R)
• M33: 68,600,348 km (0.112 R)
• M34: 72,729,698 km (0.073 R)
• M35: 77,997,787 km (0.079 R)
• M36: 88,483,700 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.5

Radius: 4.3

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.11 AU - 12.39 AU

Year: 22758 Days

Day: 20.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 59,304,977 km

• M1: 53,556 km (0.11 R)
• M2: 274,063 km (0.036 R)
• M3: 492,775 km (0.089 R)
• M4: 1,340,247 km (0.055 R)
• M5: 1,751,193 km (0.097 R)
• M6: 2,013,288 km (0.09 R)
• M7: 2,550,644 km (0.109 R)
• M8: 2,772,049 km (0.092 R)
• M9: 6,981,733 km (0.117 R)
• M10: 8,006,029 km (0.042 R)
• M11: 8,578,391 km (0.114 R)
• M12: 9,075,953 km (0.046 R)
• M13: 9,228,842 km (0.108 R)
• M14: 9,857,752 km (0.098 R)
• M15: 10,347,834 km (0.091 R)
• M16: 12,534,506 km (0.1 R)
• M17: 14,588,784 km (0.104 R)
• M18: 14,798,670 km (0.031 R)
• M19: 15,440,744 km (0.094 R)
• M20: 16,627,654 km (0.111 R)
• M21: 20,289,810 km (0.077 R)
• M22: 20,903,759 km (0.078 R)
• M23: 21,081,482 km (0.055 R)
• M24: 22,539,612 km (0.11 R)
• M25: 29,489,181 km (0.118 R)
• M26: 35,802,959 km (0.069 R)
• M27: 36,057,425 km (0.095 R)
• M28: 41,683,352 km (0.119 R)
• M29: 48,485,717 km (0.103 R)
• M30: 50,056,345 km (0.081 R)
• M31: 54,802,487 km (0.054 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 14,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit