🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.7

Radius: 10.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.89 AU - 0.99 AU

Year: 579 Days

Day: 5.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,651,478 km

• M1: 131,796 km (0.074 R)
• M2: 571,015 km (0.038 R)
• M3: 908,358 km (0.114 R)
• M4: 1,417,739 km (0.114 R)
• M5: 2,034,232 km (0.105 R)
• M6: 2,395,660 km (0.084 R)
• M7: 2,778,930 km (0.079 R)
• M8: 3,286,067 km (0.085 R)
• M9: 4,085,219 km (0.111 R)
• M10: 4,427,648 km (0.102 R)
• M11: 5,922,580 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.7

Radius: 8.6

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.75 AU - 1.19 AU

Year: 607 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 36,651,478 km

• M1: 106,962 km (0.09 R)
• M2: 442,062 km (0.108 R)
• M3: 782,696 km (0.12 R)
• M4: 1,055,712 km (0.11 R)
• M5: 1,589,328 km (0.036 R)
• M6: 2,833,683 km (0.039 R)
• M7: 3,104,156 km (0.105 R)
• M8: 3,656,770 km (0.116 R)
• M9: 3,935,471 km (0.061 R)
• M10: 5,213,187 km (0.118 R)
• M11: 5,495,179 km (0.046 R)
• M12: 6,303,905 km (0.114 R)
• M13: 6,768,107 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.9

Radius: 9.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.1 AU - 1.52 AU

Year: 953 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 105.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,651,478 km

• M1: 115,938 km (0.06 R)
• M2: 434,133 km (0.063 R)
• M3: 747,989 km (0.094 R)
• M4: 1,085,482 km (0.085 R)
• M5: 1,820,008 km (0.103 R)
• M6: 2,317,869 km (0.086 R)
• M7: 2,867,043 km (0.093 R)
• M8: 3,444,491 km (0.09 R)
• M9: 3,881,317 km (0.069 R)
• M10: 4,176,922 km (0.086 R)
• M11: 4,884,221 km (0.074 R)
• M12: 5,285,442 km (0.116 R)
• M13: 6,154,157 km (0.107 R)
• M14: 7,370,388 km (0.057 R)
• M15: 8,097,733 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.6

Radius: 13.4

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.48 AU - 1.98 AU

Year: 1447 Days

Day: 9 Hours

Environment

Temp: -191 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,651,478 km

• M1: 166,802 km (0.079 R)
• M2: 612,902 km (0.105 R)
• M3: 1,450,501 km (0.115 R)
• M4: 2,268,353 km (0.052 R)
• M5: 2,981,336 km (0.087 R)
• M6: 3,719,901 km (0.113 R)
• M7: 4,234,368 km (0.089 R)
• M8: 5,191,046 km (0.12 R)
• M9: 5,952,499 km (0.112 R)
• M10: 6,685,080 km (0.094 R)
• M11: 7,313,840 km (0.116 R)
• M12: 7,839,228 km (0.118 R)
• M13: 8,271,865 km (0.111 R)
• M14: 9,311,869 km (0.069 R)
• M15: 10,644,936 km (0.057 R)
• M16: 12,485,737 km (0.081 R)
• M17: 12,957,569 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.7

Radius: 11.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.51 AU - 3.53 AU

Year: 3337 Days

Day: 7.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,651,478 km

• M1: 146,756 km (0.031 R)
• M2: 607,816 km (0.106 R)
• M3: 1,051,224 km (0.112 R)
• M4: 1,604,437 km (0.046 R)
• M5: 2,155,107 km (0.055 R)
• M6: 2,749,908 km (0.083 R)
• M7: 3,147,240 km (0.037 R)
• M8: 3,855,736 km (0.071 R)
• M9: 4,227,037 km (0.107 R)
• M10: 4,759,606 km (0.081 R)
• M11: 6,865,645 km (0.093 R)
• M12: 7,383,104 km (0.08 R)
• M13: 7,828,606 km (0.028 R)
• M14: 8,530,519 km (0.06 R)
• M15: 10,769,102 km (0.06 R)
• M16: 11,937,461 km (0.027 R)
• M17: 15,023,815 km (0.112 R)
• M18: 19,374,121 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.9

Radius: 14.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.11 AU - 4.59 AU

Year: 4803 Days

Day: 10.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,651,478 km

• M1: 187,147 km (0.094 R)
• M2: 795,113 km (0.052 R)
• M3: 1,525,749 km (0.047 R)
• M4: 2,427,375 km (0.095 R)
• M5: 3,154,869 km (0.037 R)
• M6: 4,756,315 km (0.055 R)
• M7: 7,494,853 km (0.107 R)
• M8: 9,606,876 km (0.091 R)
• M9: 10,266,603 km (0.064 R)
• M10: 11,595,481 km (0.066 R)
• M11: 13,213,232 km (0.115 R)
• M12: 14,169,611 km (0.052 R)
• M13: 15,966,282 km (0.112 R)
• M14: 16,736,411 km (0.084 R)
• M15: 17,210,337 km (0.088 R)
• M16: 18,020,111 km (0.111 R)
• M17: 18,855,166 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.4

Radius: 12.1

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.45 AU - 4.69 AU

Year: 6212 Days

Day: 6.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,651,478 km

• M1: 150,645 km (0.055 R)
• M2: 665,112 km (0.113 R)
• M3: 1,256,622 km (0.117 R)
• M4: 1,728,454 km (0.116 R)
• M5: 2,554,384 km (0.07 R)
• M6: 3,840,028 km (0.12 R)
• M7: 4,432,286 km (0.068 R)
• M8: 4,903,070 km (0.097 R)
• M9: 5,545,443 km (0.115 R)
• M10: 6,093,271 km (0.095 R)
• M11: 6,740,431 km (0.073 R)
• M12: 8,136,179 km (0.114 R)
• M13: 9,634,701 km (0.11 R)
• M14: 10,687,721 km (0.073 R)
• M15: 13,021,597 km (0.096 R)
• M16: 13,577,503 km (0.108 R)
• M17: 13,991,590 km (0.077 R)
• M18: 14,414,204 km (0.119 R)
• M19: 15,620,561 km (0.113 R)
• M20: 18,295,969 km (0.115 R)
• M21: 18,738,031 km (0.073 R)
• M22: 19,775,343 km (0.055 R)
• M23: 21,681,967 km (0.107 R)
• M24: 23,857,719 km (0.1 R)
• M25: 25,621,627 km (0.054 R)
• M26: 26,899,044 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.3

Radius: 3.4

Gravity: 72.95 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.98 AU - 8 AU

Year: 11750 Days

Day: 23.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 36,651,478 km

• M1: 47,123 km (0.11 R)
• M2: 220,208 km (0.045 R)
• M3: 440,566 km (0.054 R)
• M4: 594,652 km (0.1 R)
• M5: 728,691 km (0.105 R)
• M6: 1,012,628 km (0.108 R)
• M7: 1,205,310 km (0.06 R)
• M8: 2,288,997 km (0.062 R)
• M9: 4,247,084 km (0.109 R)
• M10: 6,975,300 km (0.031 R)
• M11: 7,850,148 km (0.082 R)
• M12: 8,943,559 km (0.106 R)
• M13: 12,205,092 km (0.078 R)
• M14: 13,338,745 km (0.086 R)
• M15: 14,267,598 km (0.058 R)
• M16: 14,817,220 km (0.057 R)
• M17: 15,026,957 km (0.106 R)
• M18: 15,452,413 km (0.055 R)
• M19: 16,401,611 km (0.06 R)
• M20: 17,234,572 km (0.044 R)
• M21: 17,779,109 km (0.039 R)
• M22: 18,335,014 km (0.102 R)
• M23: 23,205,771 km (0.079 R)
• M24: 27,273,188 km (0.086 R)
• M25: 27,588,241 km (0.037 R)
• M26: 28,118,565 km (0.027 R)
• M27: 29,090,353 km (0.11 R)
• M28: 29,309,364 km (0.066 R)
• M29: 30,420,577 km (0.1 R)
• M30: 30,872,961 km (0.075 R)
• M31: 30,986,656 km (0.073 R)
• M32: 34,653,748 km (0.084 R)
• M33: 35,146,973 km (0.05 R)
• M34: 36,527,611 km (0.115 R)
• M35: 37,813,704 km (0.032 R)
• M36: 39,396,450 km (0.091 R)
• M37: 42,693,437 km (0.078 R)
• M38: 52,698,244 km (0.102 R)
• M39: 57,033,141 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.1

Radius: 6.9

Gravity: 13.53 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.73 AU - 12.19 AU

Year: 19986 Days

Day: 23.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,651,478 km

• M1: 88,412 km (0.074 R)
• M2: 322,234 km (0.074 R)
• M3: 726,896 km (0.104 R)
• M4: 991,235 km (0.11 R)
• M5: 3,276,642 km (0.119 R)
• M6: 3,587,058 km (0.1 R)
• M7: 3,947,888 km (0.068 R)
• M8: 4,299,892 km (0.074 R)
• M9: 6,296,574 km (0.075 R)
• M10: 9,842,343 km (0.114 R)
• M11: 14,531,488 km (0.101 R)
• M12: 15,138,557 km (0.092 R)
• M13: 20,903,610 km (0.107 R)
• M14: 21,873,303 km (0.05 R)
• M15: 36,086,447 km (0.052 R)
• M16: 44,988,418 km (0.055 R)
• M17: 49,092,935 km (0.066 R)
• M18: 55,248,738 km (0.044 R)
• M19: 56,538,720 km (0.105 R)
• M20: 62,493,314 km (0.073 R)
• M21: 72,956,039 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.3

Radius: 3.8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.45 AU - 11.59 AU

Year: 20167 Days

Day: 17.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,651,478 km

• M1: 48,320 km (0.025 R)
• M2: 367,263 km (0.099 R)
• M3: 690,544 km (0.029 R)
• M4: 1,191,397 km (0.103 R)
• M5: 3,405,147 km (0.07 R)
• M6: 3,945,494 km (0.057 R)
• M7: 5,134,947 km (0.114 R)
• M8: 5,811,129 km (0.063 R)
• M9: 5,972,695 km (0.06 R)
• M10: 6,510,051 km (0.089 R)
• M11: 7,263,276 km (0.034 R)
• M12: 7,953,820 km (0.041 R)
• M13: 10,618,756 km (0.082 R)
• M14: 12,124,459 km (0.065 R)
• M15: 13,823,890 km (0.114 R)
• M16: 14,700,534 km (0.105 R)
• M17: 16,179,159 km (0.081 R)
• M18: 16,823,477 km (0.092 R)
• M19: 19,142,244 km (0.084 R)
• M20: 19,284,961 km (0.042 R)
• M21: 19,572,338 km (0.1 R)
• M22: 22,054,167 km (0.045 R)
• M23: 24,151,230 km (0.099 R)
• M24: 25,077,091 km (0.113 R)
• M25: 34,816,212 km (0.1 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 18,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit