🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.6

Radius: 14.5

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.83 AU - 1.01 AU

Year: 561 Days

Day: 13 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 56,839,877 km

• M1: 181,462 km (0.088 R)
• M2: 755,170 km (0.076 R)
• M3: 1,250,638 km (0.093 R)
• M4: 1,754,633 km (0.068 R)
• M5: 2,241,724 km (0.066 R)
• M6: 4,090,155 km (0.088 R)
• M7: 5,151,253 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.1

Radius: 9.9

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.66 AU - 1.84 AU

Year: 1472 Days

Day: 7.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,839,877 km

• M1: 123,119 km (0.059 R)
• M2: 455,974 km (0.045 R)
• M3: 1,086,380 km (0.081 R)
• M4: 1,456,934 km (0.071 R)
• M5: 1,789,639 km (0.073 R)
• M6: 2,162,437 km (0.114 R)
• M7: 2,548,400 km (0.079 R)
• M8: 3,066,457 km (0.07 R)
• M9: 3,604,561 km (0.111 R)
• M10: 3,991,720 km (0.094 R)
• M11: 4,369,305 km (0.115 R)
• M12: 4,731,481 km (0.038 R)
• M13: 6,579,763 km (0.117 R)
• M14: 7,238,443 km (0.089 R)
• M15: 7,584,014 km (0.103 R)
• M16: 8,308,217 km (0.107 R)
• M17: 9,017,012 km (0.066 R)
• M18: 10,861,853 km (0.057 R)
• M19: 12,075,091 km (0.116 R)
• M20: 12,984,497 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.3

Radius: 13.7

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.8 AU - 2.48 AU

Year: 1990 Days

Day: 11.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,839,877 km

• M1: 170,691 km (0.107 R)
• M2: 807,679 km (0.103 R)
• M3: 1,389,465 km (0.106 R)
• M4: 1,906,026 km (0.099 R)
• M5: 3,213,063 km (0.078 R)
• M6: 4,596,993 km (0.118 R)
• M7: 5,956,389 km (0.087 R)
• M8: 6,703,780 km (0.117 R)
• M9: 7,401,205 km (0.097 R)
• M10: 8,117,180 km (0.094 R)
• M11: 9,132,501 km (0.114 R)
• M12: 10,369,676 km (0.096 R)
• M13: 11,868,048 km (0.113 R)
• M14: 13,093,554 km (0.075 R)
• M15: 14,532,984 km (0.084 R)
• M16: 14,975,794 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.9

Radius: 11.4

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.21 AU - 3.49 AU

Year: 3059 Days

Day: 7.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 90.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,839,877 km

• M1: 141,819 km (0.049 R)
• M2: 541,245 km (0.098 R)
• M3: 1,048,382 km (0.095 R)
• M4: 1,890,767 km (0.119 R)
• M5: 3,086,802 km (0.075 R)
• M6: 3,543,375 km (0.11 R)
• M7: 4,044,827 km (0.113 R)
• M8: 4,826,327 km (0.029 R)
• M9: 5,444,166 km (0.119 R)
• M10: 5,921,084 km (0.041 R)
• M11: 7,205,531 km (0.034 R)
• M12: 7,814,245 km (0.093 R)
• M13: 10,926,030 km (0.076 R)
• M14: 11,514,997 km (0.038 R)
• M15: 12,124,907 km (0.077 R)
• M16: 13,552,221 km (0.066 R)
• M17: 14,731,950 km (0.119 R)
• M18: 15,140,053 km (0.093 R)
• M19: 15,872,334 km (0.071 R)
• M20: 17,351,259 km (0.098 R)
• M21: 18,037,314 km (0.116 R)
• M22: 18,445,866 km (0.035 R)
• M23: 20,963,598 km (0.11 R)
• M24: 22,204,812 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.6

Radius: 14.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.39 AU - 3.67 AU

Year: 3353 Days

Day: 11.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 56,839,877 km

• M1: 267,182 km (0.087 R)
• M2: 1,289,085 km (0.102 R)
• M3: 1,859,950 km (0.066 R)
• M4: 2,319,515 km (0.089 R)
• M5: 2,937,653 km (0.119 R)
• M6: 3,650,786 km (0.077 R)
• M7: 5,986,608 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.7

Radius: 8.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.56 AU - 5.44 AU

Year: 6069 Days

Day: 6.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,839,877 km

• M1: 108,159 km (0.098 R)
• M2: 426,354 km (0.039 R)
• M3: 834,158 km (0.076 R)
• M4: 1,133,054 km (0.093 R)
• M5: 1,637,947 km (0.119 R)
• M6: 2,008,501 km (0.098 R)
• M7: 2,344,797 km (0.097 R)
• M8: 3,934,873 km (0.056 R)
• M9: 4,581,435 km (0.095 R)
• M10: 4,942,564 km (0.101 R)
• M11: 6,199,336 km (0.101 R)
• M12: 9,104,078 km (0.11 R)
• M13: 9,598,798 km (0.077 R)
• M14: 10,071,228 km (0.113 R)
• M15: 10,641,944 km (0.045 R)
• M16: 13,286,834 km (0.064 R)
• M17: 14,023,304 km (0.085 R)
• M18: 20,536,347 km (0.111 R)
• M19: 20,991,723 km (0.102 R)
• M20: 21,321,137 km (0.106 R)
• M21: 22,330,025 km (0.074 R)
• M22: 23,724,278 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.4

Radius: 9

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.63 AU - 4.95 AU

Year: 6666 Days

Day: 14.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,839,877 km

• M1: 111,899 km (0.11 R)
• M2: 624,122 km (0.041 R)
• M3: 1,256,473 km (0.097 R)
• M4: 2,235,591 km (0.097 R)
• M5: 2,724,028 km (0.052 R)
• M6: 3,938,314 km (0.084 R)
• M7: 4,234,517 km (0.058 R)
• M8: 5,069,273 km (0.037 R)
• M9: 5,450,449 km (0.086 R)
• M10: 5,914,053 km (0.113 R)
• M11: 6,990,858 km (0.071 R)
• M12: 8,312,854 km (0.115 R)
• M13: 8,637,183 km (0.068 R)
• M14: 10,340,504 km (0.097 R)
• M15: 10,906,882 km (0.108 R)
• M16: 11,197,700 km (0.086 R)
• M17: 12,837,592 km (0.072 R)
• M18: 13,659,034 km (0.063 R)
• M19: 14,514,883 km (0.116 R)
• M20: 16,459,955 km (0.093 R)
• M21: 17,494,873 km (0.032 R)
• M22: 19,057,722 km (0.059 R)
• M23: 21,233,473 km (0.114 R)
• M24: 24,138,364 km (0.096 R)
• M25: 25,728,440 km (0.114 R)
• M26: 26,855,959 km (0.072 R)
• M27: 28,470,868 km (0.047 R)
• M28: 31,207,462 km (0.093 R)
• M29: 31,598,062 km (0.116 R)
• M30: 32,091,137 km (0.073 R)
• M31: 34,114,598 km (0.104 R)
• M32: 35,262,911 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.5

Radius: 3.6

Gravity: 55.98 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.23 AU - 9.81 AU

Year: 14441 Days

Day: 21.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 56,839,877 km

• M1: 44,879 km (0.104 R)
• M2: 286,181 km (0.075 R)
• M3: 823,686 km (0.119 R)
• M4: 962,064 km (0.086 R)
• M5: 1,356,254 km (0.083 R)
• M6: 1,473,689 km (0.12 R)
• M7: 1,832,125 km (0.099 R)
• M8: 2,013,139 km (0.115 R)
• M9: 2,496,489 km (0.098 R)
• M10: 3,334,237 km (0.091 R)
• M11: 4,567,971 km (0.09 R)
• M12: 5,431,151 km (0.12 R)
• M13: 5,881,889 km (0.103 R)
• M14: 6,438,692 km (0.116 R)
• M15: 7,888,894 km (0.078 R)
• M16: 9,019,704 km (0.045 R)
• M17: 12,341,824 km (0.109 R)
• M18: 16,473,718 km (0.06 R)
• M19: 24,311,000 km (0.055 R)
• M20: 26,466,107 km (0.029 R)
• M21: 26,784,003 km (0.111 R)
• M22: 28,856,681 km (0.038 R)
• M23: 30,566,735 km (0.057 R)
• M24: 30,683,122 km (0.044 R)
• M25: 36,753,205 km (0.068 R)
• M26: 37,281,435 km (0.034 R)
• M27: 39,998,431 km (0.038 R)
• M28: 47,051,373 km (0.112 R)
• M29: 47,206,506 km (0.119 R)
• M30: 47,987,257 km (0.113 R)
• M31: 48,144,484 km (0.115 R)
• M32: 48,302,011 km (0.105 R)
• M33: 50,219,257 km (0.114 R)
• M34: 53,695,463 km (0.066 R)
• M35: 54,546,226 km (0.096 R)
• M36: 56,624,440 km (0.057 R)
• M37: 57,860,716 km (0.104 R)
• M38: 59,114,945 km (0.095 R)
• M39: 62,049,606 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.4

Radius: 5.7

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.15 AU - 11.43 AU

Year: 18003 Days

Day: 16.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 56,839,877 km

• M1: 71,209 km (0.061 R)
• M2: 407,505 km (0.064 R)
• M3: 692,040 km (0.079 R)
• M4: 1,151,455 km (0.115 R)
• M5: 1,543,102 km (0.071 R)
• M6: 2,092,575 km (0.06 R)
• M7: 2,786,260 km (0.074 R)
• M8: 5,778,667 km (0.087 R)
• M9: 6,002,465 km (0.05 R)
• M10: 6,349,083 km (0.094 R)
• M11: 7,513,104 km (0.082 R)
• M12: 8,145,454 km (0.11 R)
• M13: 8,427,147 km (0.093 R)
• M14: 9,109,613 km (0.113 R)
• M15: 9,567,382 km (0.113 R)
• M16: 13,997,125 km (0.067 R)
• M17: 14,265,803 km (0.079 R)
• M18: 15,233,252 km (0.119 R)
• M19: 15,805,464 km (0.117 R)
• M20: 21,083,726 km (0.042 R)
• M21: 22,520,015 km (0.109 R)
• M22: 26,088,971 km (0.083 R)
• M23: 27,427,274 km (0.097 R)
• M24: 29,795,558 km (0.101 R)
• M25: 32,883,856 km (0.116 R)
• M26: 34,811,275 km (0.095 R)
• M27: 39,420,535 km (0.109 R)
• M28: 40,361,655 km (0.036 R)
• M29: 43,416,892 km (0.113 R)
• M30: 47,373,008 km (0.09 R)
• M31: 48,436,499 km (0.043 R)
• M32: 49,515,698 km (0.061 R)
• M33: 52,526,056 km (0.099 R)
• M34: 55,656,093 km (0.1 R)
• M35: 56,161,434 km (0.051 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 12,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit