🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.4

Radius: 14.6

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.5 AU - 0.82 AU

Year: 377 Days

Day: 5.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 70,552,927 km

• M1: 181,612 km (0.118 R)
• M2: 903,571 km (0.077 R)
• M3: 1,541,905 km (0.104 R)
• M4: 2,139,250 km (0.085 R)
• M5: 2,746,916 km (0.114 R)
• M6: 3,625,355 km (0.101 R)
• M7: 4,626,165 km (0.082 R)
• M8: 5,263,003 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.4

Radius: 12.5

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.06 AU - 1.16 AU

Year: 822 Days

Day: 10.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,552,927 km

• M1: 155,432 km (0.101 R)
• M2: 673,041 km (0.094 R)
• M3: 1,310,029 km (0.072 R)
• M4: 1,927,120 km (0.043 R)
• M5: 2,318,767 km (0.094 R)
• M6: 3,231,314 km (0.108 R)
• M7: 3,995,909 km (0.112 R)
• M8: 4,626,763 km (0.118 R)
• M9: 5,056,109 km (0.109 R)
• M10: 5,617,101 km (0.096 R)
• M11: 6,585,448 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.1

Radius: 15

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.93 AU - 1.41 AU

Year: 890 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 70,552,927 km

• M1: 186,698 km (0.096 R)
• M2: 1,031,627 km (0.109 R)
• M3: 1,646,773 km (0.079 R)
• M4: 2,263,715 km (0.111 R)
• M5: 2,774,891 km (0.112 R)
• M6: 3,385,849 km (0.056 R)
• M7: 4,796,557 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.6

Radius: 12.7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.56 AU - 2.54 AU

Year: 2063 Days

Day: 12.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,552,927 km

• M1: 158,424 km (0.116 R)
• M2: 710,739 km (0.054 R)
• M3: 1,106,127 km (0.053 R)
• M4: 1,704,817 km (0.101 R)
• M5: 2,409,573 km (0.042 R)
• M6: 3,531,108 km (0.069 R)
• M7: 4,540,744 km (0.034 R)
• M8: 5,412,152 km (0.094 R)
• M9: 6,519,326 km (0.106 R)
• M10: 7,208,822 km (0.111 R)
• M11: 8,243,291 km (0.028 R)
• M12: 9,308,877 km (0.064 R)
• M13: 9,807,337 km (0.061 R)
• M14: 10,570,586 km (0.096 R)
• M15: 11,410,578 km (0.113 R)
• M16: 12,492,619 km (0.076 R)
• M17: 12,895,187 km (0.114 R)
• M18: 14,155,399 km (0.106 R)
• M19: 15,450,169 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.4

Radius: 11.3

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.25 AU - 2.89 AU

Year: 2896 Days

Day: 12.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 70,552,927 km

• M1: 140,472 km (0.082 R)
• M2: 495,319 km (0.034 R)
• M3: 848,220 km (0.1 R)
• M4: 1,262,905 km (0.074 R)
• M5: 1,650,214 km (0.061 R)
• M6: 2,012,839 km (0.03 R)
• M7: 2,495,442 km (0.065 R)
• M8: 3,226,826 km (0.051 R)
• M9: 3,713,318 km (0.086 R)
• M10: 5,005,246 km (0.067 R)
• M11: 5,542,900 km (0.053 R)
• M12: 6,681,191 km (0.033 R)
• M13: 7,446,683 km (0.091 R)
• M14: 8,515,709 km (0.045 R)
• M15: 9,718,177 km (0.053 R)
• M16: 11,216,699 km (0.103 R)
• M17: 11,710,222 km (0.094 R)
• M18: 13,362,680 km (0.037 R)
• M19: 14,091,521 km (0.07 R)
• M20: 14,577,116 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.1

Radius: 14.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.16 AU - 3.88 AU

Year: 4642 Days

Day: 8.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 70,552,927 km

• M1: 176,675 km (0.059 R)
• M2: 748,139 km (0.117 R)
• M3: 1,278,463 km (0.055 R)
• M4: 2,064,002 km (0.06 R)
• M5: 2,955,904 km (0.059 R)
• M6: 3,746,679 km (0.113 R)
• M7: 5,447,457 km (0.116 R)
• M8: 6,214,146 km (0.075 R)
• M9: 7,754,555 km (0.052 R)
• M10: 9,899,340 km (0.11 R)
• M11: 10,695,350 km (0.086 R)
• M12: 11,578,726 km (0.112 R)
• M13: 15,221,583 km (0.1 R)
• M14: 16,801,935 km (0.077 R)
• M15: 18,489,399 km (0.113 R)
• M16: 20,287,416 km (0.109 R)
• M17: 21,849,367 km (0.106 R)
• M18: 22,767,001 km (0.07 R)
• M19: 23,271,594 km (0.103 R)
• M20: 25,365,366 km (0.114 R)
• M21: 26,379,041 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 11.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.69 AU - 5.09 AU

Year: 6466 Days

Day: 5.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,552,927 km

• M1: 229,782 km (0.1 R)
• M2: 779,704 km (0.049 R)
• M3: 1,161,328 km (0.07 R)
• M4: 1,558,511 km (0.097 R)
• M5: 2,007,603 km (0.114 R)
• M6: 6,504,964 km (0.068 R)
• M7: 9,267,139 km (0.118 R)
• M8: 9,973,540 km (0.082 R)
• M9: 10,589,285 km (0.094 R)
• M10: 12,033,503 km (0.112 R)
• M11: 13,115,096 km (0.051 R)
• M12: 13,904,823 km (0.089 R)
• M13: 17,443,112 km (0.081 R)
• M14: 21,005,187 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.6

Radius: 8.7

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.42 AU - 6.28 AU

Year: 8698 Days

Day: 6.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 70,552,927 km

• M1: 108,907 km (0.101 R)
• M2: 399,875 km (0.115 R)
• M3: 910,153 km (0.084 R)
• M4: 1,193,342 km (0.065 R)
• M5: 1,759,121 km (0.058 R)
• M6: 2,034,531 km (0.094 R)
• M7: 4,829,767 km (0.1 R)
• M8: 5,141,380 km (0.08 R)
• M9: 5,618,447 km (0.085 R)
• M10: 6,696,001 km (0.102 R)
• M11: 7,012,400 km (0.096 R)
• M12: 8,179,712 km (0.072 R)
• M13: 12,454,771 km (0.096 R)
• M14: 19,053,234 km (0.031 R)
• M15: 22,458,829 km (0.063 R)
• M16: 28,205,332 km (0.037 R)
• M17: 28,847,257 km (0.104 R)
• M18: 29,405,406 km (0.096 R)
• M19: 31,709,662 km (0.074 R)
• M20: 33,108,103 km (0.115 R)
• M21: 34,338,994 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.5

Radius: 5.3

Gravity: 32.38 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.03 AU - 7.65 AU

Year: 11221 Days

Day: 16.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,552,927 km

• M1: 65,973 km (0.071 R)
• M2: 437,424 km (0.115 R)
• M3: 687,552 km (0.03 R)
• M4: 1,367,474 km (0.102 R)
• M5: 1,678,189 km (0.053 R)
• M6: 2,629,631 km (0.117 R)
• M7: 3,134,973 km (0.03 R)
• M8: 5,705,812 km (0.116 R)
• M9: 6,792,192 km (0.094 R)
• M10: 7,126,394 km (0.102 R)
• M11: 7,963,992 km (0.096 R)
• M12: 8,525,583 km (0.096 R)
• M13: 9,063,387 km (0.108 R)
• M14: 9,727,751 km (0.075 R)
• M15: 10,925,132 km (0.075 R)
• M16: 11,210,266 km (0.044 R)
• M17: 11,442,143 km (0.1 R)
• M18: 12,278,544 km (0.088 R)
• M19: 14,961,881 km (0.117 R)
• M20: 19,556,481 km (0.083 R)
• M21: 19,723,881 km (0.106 R)
• M22: 26,109,017 km (0.08 R)
• M23: 26,414,197 km (0.12 R)
• M24: 28,941,952 km (0.069 R)
• M25: 29,819,194 km (0.06 R)
• M26: 30,827,035 km (0.114 R)
• M27: 32,792,302 km (0.104 R)
• M28: 36,335,079 km (0.045 R)
• M29: 36,842,964 km (0.12 R)
• M30: 38,263,994 km (0.046 R)
• M31: 42,745,497 km (0.053 R)
• M32: 43,739,126 km (0.034 R)
• M33: 44,748,014 km (0.083 R)
• M34: 56,041,457 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.9

Radius: 3.1

Gravity: 58.89 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.84 AU - 9.58 AU

Year: 19647 Days

Day: 20.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 70,552,927 km

• M1: 39,494 km (0.076 R)
• M2: 258,056 km (0.041 R)
• M3: 372,947 km (0.096 R)
• M4: 749,186 km (0.072 R)
• M5: 885,320 km (0.108 R)
• M6: 2,642,347 km (0.061 R)
• M7: 3,193,316 km (0.103 R)
• M8: 5,005,994 km (0.093 R)
• M9: 5,151,702 km (0.095 R)
• M10: 7,266,567 km (0.08 R)
• M11: 12,555,151 km (0.101 R)
• M12: 14,300,958 km (0.106 R)
• M13: 14,668,520 km (0.111 R)
• M14: 17,838,948 km (0.102 R)
• M15: 19,853,881 km (0.061 R)
• M16: 20,588,856 km (0.079 R)
• M17: 20,775,404 km (0.033 R)
• M18: 22,604,089 km (0.078 R)
• M19: 25,276,355 km (0.112 R)
• M20: 25,921,721 km (0.111 R)
• M21: 28,728,625 km (0.047 R)
• M22: 29,431,287 km (0.078 R)
• M23: 34,410,353 km (0.098 R)
• M24: 35,737,286 km (0.106 R)
• M25: 37,374,186 km (0.076 R)
• M26: 37,512,713 km (0.078 R)
• M27: 37,930,690 km (0.096 R)
• M28: 44,111,924 km (0.068 R)
• M29: 48,585,200 km (0.118 R)
• M30: 50,253,366 km (0.038 R)
• M31: 52,826,598 km (0.053 R)
• M32: 58,419,913 km (0.06 R)
• M33: 58,793,758 km (0.104 R)
• M34: 60,114,708 km (0.081 R)
• M35: 68,666,171 km (0.062 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 11,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit