🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.2

Radius: 11.5

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.52 AU - 0.78 AU

Year: 362 Days

Day: 9.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 57,700,342 km

• M1: 163,959 km (0.113 R)
• M2: 618,737 km (0.097 R)
• M3: 1,360,144 km (0.081 R)
• M4: 1,741,768 km (0.079 R)
• M5: 2,259,077 km (0.074 R)
• M6: 2,792,992 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.1

Radius: 12.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.84 AU - 2.96 AU

Year: 2566 Days

Day: 14.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,700,342 km

• M1: 159,023 km (0.093 R)
• M2: 683,363 km (0.096 R)
• M3: 2,037,822 km (0.106 R)
• M4: 2,985,525 km (0.09 R)
• M5: 3,892,387 km (0.082 R)
• M6: 4,322,930 km (0.073 R)
• M7: 4,911,298 km (0.109 R)
• M8: 6,002,764 km (0.026 R)
• M9: 9,367,669 km (0.114 R)
• M10: 10,640,597 km (0.027 R)
• M11: 12,064,769 km (0.071 R)
• M12: 13,027,581 km (0.111 R)
• M13: 15,197,348 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272

Radius: 9.9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.44 AU - 2.6 AU

Year: 2761 Days

Day: 7.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,700,342 km

• M1: 123,119 km (0.108 R)
• M2: 438,023 km (0.044 R)
• M3: 797,207 km (0.051 R)
• M4: 1,182,122 km (0.039 R)
• M5: 1,823,897 km (0.112 R)
• M6: 2,430,367 km (0.118 R)
• M7: 3,970,776 km (0.095 R)
• M8: 4,659,674 km (0.091 R)
• M9: 6,006,205 km (0.09 R)
• M10: 8,717,966 km (0.037 R)
• M11: 9,416,288 km (0.066 R)
• M12: 10,048,938 km (0.116 R)
• M13: 11,214,754 km (0.051 R)
• M14: 11,698,105 km (0.099 R)
• M15: 13,068,421 km (0.054 R)
• M16: 14,369,025 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.9

Radius: 13.2

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.04 AU - 5.08 AU

Year: 7857 Days

Day: 8.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,700,342 km

• M1: 164,109 km (0.073 R)
• M2: 627,862 km (0.114 R)
• M3: 1,118,244 km (0.079 R)
• M4: 1,963,472 km (0.105 R)
• M5: 3,178,656 km (0.064 R)
• M6: 4,726,844 km (0.093 R)
• M7: 6,183,778 km (0.075 R)
• M8: 6,693,158 km (0.108 R)
• M9: 7,838,330 km (0.109 R)
• M10: 9,723,114 km (0.027 R)
• M11: 10,363,392 km (0.038 R)
• M12: 13,269,930 km (0.087 R)
• M13: 14,878,107 km (0.04 R)
• M14: 15,596,176 km (0.118 R)
• M15: 16,200,851 km (0.034 R)
• M16: 18,552,829 km (0.116 R)
• M17: 20,640,018 km (0.099 R)
• M18: 22,965,368 km (0.109 R)
• M19: 23,836,626 km (0.076 R)
• M20: 26,111,411 km (0.096 R)
• M21: 32,047,305 km (0.08 R)
• M22: 33,688,692 km (0.116 R)
• M23: 36,313,088 km (0.112 R)
• M24: 38,217,469 km (0.104 R)
• M25: 42,483,701 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.2

Radius: 7.4

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.45 AU - 6.81 AU

Year: 9221 Days

Day: 21.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,700,342 km

• M1: 93,798 km (0.075 R)
• M2: 644,767 km (0.106 R)
• M3: 966,552 km (0.096 R)
• M4: 1,318,705 km (0.099 R)
• M5: 1,651,710 km (0.075 R)
• M6: 2,159,146 km (0.034 R)
• M7: 2,977,895 km (0.106 R)
• M8: 3,506,275 km (0.057 R)
• M9: 4,748,984 km (0.06 R)
• M10: 5,053,865 km (0.053 R)
• M11: 5,771,037 km (0.072 R)
• M12: 8,156,525 km (0.102 R)
• M13: 9,141,028 km (0.061 R)
• M14: 11,615,377 km (0.049 R)
• M15: 13,035,210 km (0.104 R)
• M16: 13,817,607 km (0.078 R)
• M17: 14,251,740 km (0.089 R)
• M18: 14,887,531 km (0.12 R)
• M19: 15,277,982 km (0.106 R)
• M20: 16,215,811 km (0.098 R)
• M21: 19,567,102 km (0.03 R)
• M22: 20,193,618 km (0.091 R)
• M23: 20,914,381 km (0.11 R)
• M24: 25,050,463 km (0.114 R)
• M25: 25,325,723 km (0.083 R)
• M26: 27,116,260 km (0.115 R)
• M27: 28,289,705 km (0.045 R)
• M28: 30,319,898 km (0.084 R)
• M29: 31,797,626 km (0.099 R)
• M30: 38,676,734 km (0.073 R)
• M31: 43,115,004 km (0.102 R)
• M32: 44,577,024 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.5

Radius: 3.9

Gravity: 27.71 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.05 AU - 6.37 AU

Year: 10682 Days

Day: 17.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,700,342 km

• M1: 64,327 km (0.067 R)
• M2: 787,782 km (0.097 R)
• M3: 992,731 km (0.096 R)
• M4: 1,577,809 km (0.108 R)
• M5: 2,813,038 km (0.085 R)
• M6: 4,667,005 km (0.106 R)
• M7: 5,726,606 km (0.119 R)
• M8: 6,312,432 km (0.093 R)
• M9: 7,205,980 km (0.05 R)
• M10: 8,138,423 km (0.069 R)
• M11: 12,450,133 km (0.099 R)
• M12: 13,967,205 km (0.095 R)
• M13: 14,211,050 km (0.034 R)
• M14: 16,876,285 km (0.117 R)
• M15: 19,324,754 km (0.106 R)
• M16: 20,554,897 km (0.065 R)
• M17: 24,468,377 km (0.104 R)
• M18: 24,822,625 km (0.066 R)
• M19: 28,070,395 km (0.114 R)
• M20: 28,361,363 km (0.103 R)
• M21: 34,720,619 km (0.075 R)
• M22: 37,580,032 km (0.062 R)
• M23: 40,222,679 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.2

Radius: 7.4

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.56 AU - 7.96 AU

Year: 13503 Days

Day: 23.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,700,342 km

• M1: 113,694 km (0.115 R)
• M2: 398,678 km (0.108 R)
• M3: 1,624,034 km (0.109 R)
• M4: 2,306,799 km (0.112 R)
• M5: 2,692,014 km (0.091 R)
• M6: 3,591,546 km (0.058 R)
• M7: 4,646,659 km (0.118 R)
• M8: 4,899,629 km (0.072 R)
• M9: 5,607,975 km (0.118 R)
• M10: 6,735,644 km (0.088 R)
• M11: 7,480,791 km (0.12 R)
• M12: 8,007,376 km (0.062 R)
• M13: 8,325,720 km (0.112 R)
• M14: 11,129,334 km (0.111 R)
• M15: 15,887,144 km (0.064 R)
• M16: 21,671,047 km (0.105 R)
• M17: 24,788,666 km (0.056 R)
• M18: 25,956,727 km (0.111 R)
• M19: 27,984,526 km (0.037 R)
• M20: 39,855,416 km (0.099 R)
• M21: 42,409,949 km (0.07 R)
• M22: 51,346,328 km (0.026 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.8

Radius: 6.1

Gravity: 16.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.94 AU - 8.56 AU

Year: 16357 Days

Day: 15.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,700,342 km

• M1: 92,601 km (0.045 R)
• M2: 304,282 km (0.118 R)
• M3: 534,214 km (0.1 R)
• M4: 727,345 km (0.119 R)
• M5: 946,356 km (0.112 R)
• M6: 1,316,910 km (0.112 R)
• M7: 3,975,713 km (0.116 R)
• M8: 5,074,809 km (0.113 R)
• M9: 6,322,604 km (0.095 R)
• M10: 6,738,038 km (0.061 R)
• M11: 8,784,985 km (0.098 R)
• M12: 11,946,138 km (0.109 R)
• M13: 13,986,354 km (0.036 R)
• M14: 14,619,602 km (0.071 R)
• M15: 17,026,482 km (0.119 R)
• M16: 19,772,500 km (0.049 R)
• M17: 20,749,823 km (0.1 R)
• M18: 23,284,310 km (0.048 R)
• M19: 24,173,071 km (0.064 R)
• M20: 28,175,861 km (0.104 R)
• M21: 28,733,413 km (0.095 R)
• M22: 33,213,420 km (0.08 R)
• M23: 34,212,435 km (0.047 R)
• M24: 45,176,762 km (0.099 R)
• M25: 46,248,182 km (0.075 R)
• M26: 57,195,156 km (0.107 R)
• M27: 60,824,699 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.6

Radius: 4.7

Gravity: 19.86 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.16 AU - 9.44 AU

Year: 16505 Days

Day: 16 Hours

Environment

Temp: -239 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 57,700,342 km

• M1: 58,493 km (0.116 R)
• M2: 213,327 km (0.049 R)
• M3: 948,301 km (0.064 R)
• M4: 1,218,475 km (0.052 R)
• M5: 1,894,657 km (0.086 R)
• M6: 2,073,875 km (0.12 R)
• M7: 3,049,852 km (0.1 R)
• M8: 3,584,066 km (0.109 R)
• M9: 4,002,192 km (0.075 R)
• M10: 4,178,269 km (0.066 R)
• M11: 4,421,215 km (0.036 R)
• M12: 5,381,484 km (0.098 R)
• M13: 8,257,204 km (0.069 R)
• M14: 9,287,036 km (0.111 R)
• M15: 10,019,467 km (0.054 R)
• M16: 10,344,842 km (0.029 R)
• M17: 13,206,500 km (0.116 R)
• M18: 13,466,501 km (0.103 R)
• M19: 16,256,501 km (0.108 R)
• M20: 16,781,440 km (0.091 R)
• M21: 18,423,875 km (0.112 R)
• M22: 20,256,300 km (0.073 R)
• M23: 21,128,006 km (0.111 R)
• M24: 22,024,547 km (0.07 R)
• M25: 23,701,539 km (0.113 R)
• M26: 25,562,087 km (0.069 R)
• M27: 26,682,725 km (0.074 R)
• M28: 28,262,778 km (0.092 R)
• M29: 32,661,254 km (0.118 R)
• M30: 33,737,312 km (0.052 R)
• M31: 35,332,923 km (0.059 R)
• M32: 35,959,887 km (0.104 R)
• M33: 36,849,995 km (0.114 R)
• M34: 37,885,062 km (0.097 R)
• M35: 38,939,428 km (0.076 R)
• M36: 39,206,012 km (0.111 R)
• M37: 40,557,329 km (0.031 R)
• M38: 41,939,464 km (0.105 R)
• M39: 43,067,581 km (0.094 R)
• M40: 50,106,012 km (0.084 R)
• M41: 52,992,802 km (0.105 R)
• M42: 53,484,380 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 14,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit