🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.7

Radius: 8.2

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.76 AU - 1.16 AU

Year: 617 Days

Day: 11.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,914,576 km

• M1: 105,167 km (0.052 R)
• M2: 476,320 km (0.07 R)
• M3: 770,878 km (0.11 R)
• M4: 1,117,197 km (0.062 R)
• M5: 1,514,080 km (0.1 R)
• M6: 1,940,733 km (0.105 R)
• M7: 2,746,617 km (0.077 R)
• M8: 3,899,268 km (0.082 R)
• M9: 4,250,973 km (0.097 R)
• M10: 5,855,709 km (0.118 R)
• M11: 6,950,467 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.8

Radius: 13.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.11 AU - 1.47 AU

Year: 961 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 62,914,576 km

• M1: 169,494 km (0.087 R)
• M2: 670,498 km (0.081 R)
• M3: 2,496,788 km (0.092 R)
• M4: 3,039,829 km (0.089 R)
• M5: 3,725,286 km (0.106 R)
• M6: 4,541,343 km (0.089 R)
• M7: 5,192,392 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.8

Radius: 10.7

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.02 AU - 3 AU

Year: 2609 Days

Day: 6.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,914,576 km

• M1: 133,142 km (0.038 R)
• M2: 513,121 km (0.115 R)
• M3: 1,501,963 km (0.08 R)
• M4: 1,924,128 km (0.074 R)
• M5: 2,869,736 km (0.105 R)
• M6: 4,770,975 km (0.089 R)
• M7: 5,104,279 km (0.103 R)
• M8: 6,177,794 km (0.085 R)
• M9: 6,918,602 km (0.114 R)
• M10: 9,469,844 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.8

Radius: 13.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.45 AU - 3.73 AU

Year: 3563 Days

Day: 10.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,914,576 km

• M1: 165,455 km (0.111 R)
• M2: 2,230,055 km (0.102 R)
• M3: 2,653,567 km (0.096 R)
• M4: 3,382,258 km (0.062 R)
• M5: 5,468,401 km (0.086 R)
• M6: 5,971,797 km (0.106 R)
• M7: 6,980,835 km (0.106 R)
• M8: 7,638,916 km (0.113 R)
• M9: 8,201,703 km (0.104 R)
• M10: 8,721,107 km (0.034 R)
• M11: 10,293,530 km (0.105 R)
• M12: 10,939,793 km (0.064 R)
• M13: 11,829,003 km (0.036 R)
• M14: 12,949,790 km (0.118 R)
• M15: 13,370,160 km (0.104 R)
• M16: 16,628,402 km (0.102 R)
• M17: 17,293,514 km (0.083 R)
• M18: 17,861,238 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.7

Radius: 12.9

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.94 AU - 3.52 AU

Year: 3808 Days

Day: 9.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,914,576 km

• M1: 164,558 km (0.102 R)
• M2: 594,352 km (0.071 R)
• M3: 1,018,911 km (0.098 R)
• M4: 1,443,171 km (0.072 R)
• M5: 2,113,220 km (0.082 R)
• M6: 2,580,114 km (0.082 R)
• M7: 3,016,342 km (0.103 R)
• M8: 3,429,382 km (0.106 R)
• M9: 3,841,524 km (0.065 R)
• M10: 4,834,854 km (0.071 R)
• M11: 5,554,120 km (0.068 R)
• M12: 6,852,181 km (0.063 R)
• M13: 8,410,093 km (0.107 R)
• M14: 9,379,637 km (0.1 R)
• M15: 10,655,707 km (0.083 R)
• M16: 11,376,469 km (0.107 R)
• M17: 14,063,397 km (0.044 R)
• M18: 14,492,892 km (0.07 R)
• M19: 15,428,328 km (0.076 R)
• M20: 16,667,148 km (0.076 R)
• M21: 17,583,883 km (0.102 R)
• M22: 19,459,392 km (0.094 R)
• M23: 20,233,561 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.7

Radius: 14.6

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.59 AU - 6.25 AU

Year: 8278 Days

Day: 7.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,914,576 km

• M1: 181,911 km (0.113 R)
• M2: 1,415,944 km (0.095 R)
• M3: 3,179,703 km (0.052 R)
• M4: 3,906,599 km (0.092 R)
• M5: 4,690,342 km (0.089 R)
• M6: 5,967,758 km (0.112 R)
• M7: 6,839,166 km (0.074 R)
• M8: 7,867,950 km (0.03 R)
• M9: 9,538,360 km (0.1 R)
• M10: 10,144,531 km (0.088 R)
• M11: 12,831,458 km (0.041 R)
• M12: 16,143,256 km (0.105 R)
• M13: 18,357,304 km (0.056 R)
• M14: 20,838,834 km (0.06 R)
• M15: 21,419,274 km (0.058 R)
• M16: 29,163,955 km (0.096 R)
• M17: 30,443,615 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.9

Radius: 6.4

Gravity: 15.13 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.04 AU - 8.06 AU

Year: 10997 Days

Day: 24.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,914,576 km

• M1: 79,586 km (0.115 R)
• M2: 381,774 km (0.103 R)
• M3: 590,463 km (0.088 R)
• M4: 887,714 km (0.063 R)
• M5: 1,173,894 km (0.076 R)
• M6: 1,819,858 km (0.103 R)
• M7: 2,104,692 km (0.106 R)
• M8: 2,915,962 km (0.119 R)
• M9: 3,681,454 km (0.116 R)
• M10: 4,425,404 km (0.066 R)
• M11: 5,038,157 km (0.095 R)
• M12: 5,499,517 km (0.115 R)
• M13: 5,810,830 km (0.07 R)
• M14: 7,547,063 km (0.106 R)
• M15: 8,880,279 km (0.1 R)
• M16: 9,851,917 km (0.05 R)
• M17: 11,163,741 km (0.088 R)
• M18: 16,280,437 km (0.096 R)
• M19: 17,581,789 km (0.113 R)
• M20: 21,388,307 km (0.107 R)
• M21: 21,728,343 km (0.097 R)
• M22: 22,682,029 km (0.091 R)
• M23: 23,482,827 km (0.119 R)
• M24: 28,687,636 km (0.06 R)
• M25: 34,379,386 km (0.117 R)
• M26: 35,316,916 km (0.066 R)
• M27: 35,792,039 km (0.119 R)
• M28: 38,858,496 km (0.087 R)
• M29: 39,875,612 km (0.046 R)
• M30: 45,228,672 km (0.095 R)
• M31: 46,070,759 km (0.091 R)
• M32: 48,367,535 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.4

Radius: 6.3

Gravity: 19.99 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.52 AU - 8.92 AU

Year: 14071 Days

Day: 20.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 62,914,576 km

• M1: 78,389 km (0.094 R)
• M2: 318,045 km (0.119 R)
• M3: 646,412 km (0.069 R)
• M4: 951,143 km (0.074 R)
• M5: 1,187,957 km (0.081 R)
• M6: 1,479,074 km (0.094 R)
• M7: 2,559,769 km (0.057 R)
• M8: 4,210,432 km (0.095 R)
• M9: 4,890,654 km (0.116 R)
• M10: 5,097,847 km (0.079 R)
• M11: 5,908,368 km (0.092 R)
• M12: 6,183,478 km (0.096 R)
• M13: 7,060,272 km (0.047 R)
• M14: 9,058,151 km (0.105 R)
• M15: 9,745,852 km (0.108 R)
• M16: 11,893,480 km (0.117 R)
• M17: 13,646,916 km (0.102 R)
• M18: 14,763,515 km (0.112 R)
• M19: 16,550,611 km (0.048 R)
• M20: 19,151,370 km (0.066 R)
• M21: 19,754,548 km (0.107 R)
• M22: 22,388,967 km (0.099 R)
• M23: 24,236,351 km (0.105 R)
• M24: 25,661,121 km (0.079 R)
• M25: 27,248,504 km (0.08 R)
• M26: 28,342,513 km (0.096 R)
• M27: 29,579,389 km (0.037 R)
• M28: 29,922,865 km (0.116 R)
• M29: 33,381,568 km (0.112 R)
• M30: 34,887,570 km (0.109 R)
• M31: 36,176,655 km (0.102 R)
• M32: 37,497,155 km (0.117 R)
• M33: 40,655,765 km (0.103 R)
• M34: 42,372,101 km (0.098 R)
• M35: 43,690,657 km (0.119 R)
• M36: 46,101,875 km (0.045 R)
• M37: 49,882,812 km (0.09 R)
• M38: 56,634,911 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.3

Radius: 6.5

Gravity: 18.52 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.46 AU - 7.98 AU

Year: 14071 Days

Day: 22.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,914,576 km

• M1: 80,783 km (0.102 R)
• M2: 338,241 km (0.079 R)
• M3: 614,249 km (0.116 R)
• M4: 1,134,999 km (0.098 R)
• M5: 1,597,556 km (0.105 R)
• M6: 1,898,846 km (0.118 R)
• M7: 2,101,401 km (0.095 R)
• M8: 2,844,753 km (0.093 R)
• M9: 4,132,492 km (0.112 R)
• M10: 4,411,342 km (0.11 R)
• M11: 5,360,541 km (0.096 R)
• M12: 6,236,735 km (0.069 R)
• M13: 6,688,072 km (0.116 R)
• M14: 6,986,370 km (0.066 R)
• M15: 7,518,490 km (0.075 R)
• M16: 12,467,786 km (0.044 R)
• M17: 13,117,190 km (0.042 R)
• M18: 18,726,213 km (0.052 R)
• M19: 27,122,543 km (0.056 R)
• M20: 31,060,258 km (0.04 R)
• M21: 32,736,652 km (0.118 R)
• M22: 36,793,148 km (0.081 R)
• M23: 37,322,574 km (0.109 R)
• M24: 37,991,576 km (0.079 R)
• M25: 43,486,904 km (0.106 R)
• M26: 44,078,713 km (0.108 R)
• M27: 45,886,604 km (0.12 R)
• M28: 48,690,367 km (0.056 R)
• M29: 49,008,711 km (0.12 R)
• M30: 49,972,271 km (0.063 R)
• M31: 57,073,532 km (0.119 R)
• M32: 60,863,744 km (0.081 R)
• M33: 61,604,254 km (0.078 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 10,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit