🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.3

Radius: 14.9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.53 AU - 0.69 AU

Year: 323 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 89,223,234 km

• M1: 185,352 km (0.101 R)
• M2: 840,590 km (0.055 R)
• M3: 1,452,296 km (0.117 R)
• M4: 1,999,226 km (0.077 R)
• M5: 2,648,929 km (0.062 R)
• M6: 3,437,609 km (0.114 R)
• M7: 4,059,338 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.9

Radius: 12.7

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1 AU - 1.48 AU

Year: 937 Days

Day: 5.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 89,223,234 km

• M1: 157,975 km (0.074 R)
• M2: 600,635 km (0.071 R)
• M3: 1,027,588 km (0.115 R)
• M4: 1,831,078 km (0.049 R)
• M5: 2,772,797 km (0.102 R)
• M6: 3,294,444 km (0.054 R)
• M7: 5,347,077 km (0.033 R)
• M8: 6,070,083 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.7

Radius: 11.3

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.29 AU - 1.47 AU

Year: 1100 Days

Day: 10.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 89,223,234 km

• M1: 140,622 km (0.075 R)
• M2: 535,710 km (0.065 R)
• M3: 907,760 km (0.051 R)
• M4: 1,520,962 km (0.115 R)
• M5: 2,578,768 km (0.058 R)
• M6: 3,444,790 km (0.11 R)
• M7: 5,343,786 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.4

Radius: 12

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.76 AU - 1.78 AU

Year: 1597 Days

Day: 6.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 89,223,234 km

• M1: 149,299 km (0.057 R)
• M2: 611,257 km (0.086 R)
• M3: 1,282,802 km (0.103 R)
• M4: 1,983,069 km (0.107 R)
• M5: 2,446,224 km (0.063 R)
• M6: 2,953,062 km (0.115 R)
• M7: 3,594,388 km (0.052 R)
• M8: 4,161,813 km (0.069 R)
• M9: 5,564,592 km (0.069 R)
• M10: 6,135,308 km (0.101 R)
• M11: 8,171,185 km (0.073 R)
• M12: 8,818,944 km (0.119 R)
• M13: 10,351,275 km (0.03 R)
• M14: 12,469,431 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.8

Radius: 9.1

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.03 AU - 3.83 AU

Year: 4309 Days

Day: 6.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 89,223,234 km

• M1: 113,246 km (0.102 R)
• M2: 424,559 km (0.092 R)
• M3: 782,098 km (0.081 R)
• M4: 1,852,171 km (0.086 R)
• M5: 3,002,579 km (0.118 R)
• M6: 3,483,237 km (0.088 R)
• M7: 3,899,568 km (0.102 R)
• M8: 5,936,791 km (0.098 R)
• M9: 7,805,867 km (0.088 R)
• M10: 9,610,766 km (0.085 R)
• M11: 11,392,925 km (0.076 R)
• M12: 12,114,735 km (0.05 R)
• M13: 13,756,123 km (0.102 R)
• M14: 15,715,705 km (0.066 R)
• M15: 17,162,466 km (0.063 R)
• M16: 18,434,347 km (0.063 R)
• M17: 19,428,575 km (0.116 R)
• M18: 20,180,154 km (0.076 R)
• M19: 22,106,975 km (0.093 R)
• M20: 23,228,959 km (0.115 R)
• M21: 23,688,224 km (0.104 R)
• M22: 25,424,158 km (0.094 R)
• M23: 25,748,636 km (0.119 R)
• M24: 29,413,784 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.3

Radius: 13.2

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.39 AU - 4.69 AU

Year: 6561 Days

Day: 8.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 142.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 89,223,234 km

• M1: 164,258 km (0.084 R)
• M2: 588,668 km (0.089 R)
• M3: 1,459,327 km (0.116 R)
• M4: 2,019,721 km (0.071 R)
• M5: 3,423,846 km (0.119 R)
• M6: 4,269,374 km (0.102 R)
• M7: 5,130,609 km (0.097 R)
• M8: 5,907,022 km (0.106 R)
• M9: 6,513,342 km (0.093 R)
• M10: 7,616,327 km (0.086 R)
• M11: 11,215,951 km (0.1 R)
• M12: 11,727,575 km (0.078 R)
• M13: 12,147,945 km (0.119 R)
• M14: 18,152,056 km (0.098 R)
• M15: 18,573,623 km (0.056 R)
• M16: 19,729,865 km (0.084 R)
• M17: 21,475,373 km (0.087 R)
• M18: 22,667,817 km (0.042 R)
• M19: 23,321,710 km (0.117 R)
• M20: 24,325,960 km (0.077 R)
• M21: 25,271,718 km (0.062 R)
• M22: 31,166,921 km (0.093 R)
• M23: 35,679,391 km (0.11 R)
• M24: 36,452,962 km (0.106 R)
• M25: 37,577,489 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.8

Radius: 9

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.79 AU - 6.23 AU

Year: 7606 Days

Day: 12.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 89,223,234 km

• M1: 116,537 km (0.101 R)
• M2: 532,868 km (0.066 R)
• M3: 929,900 km (0.095 R)
• M4: 1,258,716 km (0.042 R)
• M5: 1,678,039 km (0.113 R)
• M6: 2,099,307 km (0.102 R)
• M7: 2,423,934 km (0.099 R)
• M8: 3,458,104 km (0.054 R)
• M9: 4,311,710 km (0.102 R)
• M10: 5,188,802 km (0.082 R)
• M11: 5,553,971 km (0.098 R)
• M12: 6,526,506 km (0.1 R)
• M13: 6,885,840 km (0.092 R)
• M14: 8,343,073 km (0.102 R)
• M15: 9,043,790 km (0.089 R)
• M16: 9,367,519 km (0.092 R)
• M17: 11,475,802 km (0.093 R)
• M18: 12,640,422 km (0.053 R)
• M19: 13,148,306 km (0.091 R)
• M20: 15,146,485 km (0.05 R)
• M21: 17,588,072 km (0.108 R)
• M22: 18,608,330 km (0.107 R)
• M23: 20,143,503 km (0.084 R)
• M24: 21,118,133 km (0.051 R)
• M25: 22,712,846 km (0.094 R)
• M26: 25,815,506 km (0.119 R)
• M27: 28,926,992 km (0.104 R)
• M28: 29,277,799 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.5

Radius: 7

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.5 AU - 8.2 AU

Year: 12160 Days

Day: 17.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 89,223,234 km

• M1: 87,216 km (0.053 R)
• M2: 599,289 km (0.03 R)
• M3: 1,335,011 km (0.115 R)
• M4: 1,594,713 km (0.108 R)
• M5: 2,772,797 km (0.111 R)
• M6: 4,593,851 km (0.102 R)
• M7: 6,775,138 km (0.1 R)
• M8: 8,655,882 km (0.1 R)
• M9: 9,272,226 km (0.073 R)
• M10: 10,645,235 km (0.025 R)
• M11: 11,022,371 km (0.092 R)
• M12: 12,620,226 km (0.106 R)
• M13: 13,725,605 km (0.071 R)
• M14: 14,562,904 km (0.101 R)
• M15: 14,960,685 km (0.079 R)
• M16: 15,571,044 km (0.031 R)
• M17: 16,268,320 km (0.096 R)
• M18: 22,439,232 km (0.111 R)
• M19: 24,893,834 km (0.077 R)
• M20: 27,121,346 km (0.077 R)
• M21: 29,163,357 km (0.098 R)
• M22: 30,760,613 km (0.071 R)
• M23: 32,079,767 km (0.107 R)
• M24: 35,541,761 km (0.079 R)
• M25: 36,262,823 km (0.103 R)
• M26: 42,521,100 km (0.106 R)
• M27: 43,197,432 km (0.092 R)
• M28: 44,156,504 km (0.077 R)
• M29: 46,974,629 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.1

Radius: 3.6

Gravity: 40.75 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.26 AU - 9.66 AU

Year: 19735 Days

Day: 20.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 89,223,234 km

• M1: 44,730 km (0.103 R)
• M2: 164,258 km (0.116 R)
• M3: 287,527 km (0.079 R)
• M4: 811,120 km (0.044 R)
• M5: 1,204,113 km (0.115 R)
• M6: 1,330,823 km (0.044 R)
• M7: 1,627,774 km (0.117 R)
• M8: 1,783,057 km (0.089 R)
• M9: 2,596,570 km (0.098 R)
• M10: 2,932,118 km (0.069 R)
• M11: 3,058,678 km (0.116 R)
• M12: 3,777,197 km (0.063 R)
• M13: 3,957,761 km (0.107 R)
• M14: 4,144,011 km (0.112 R)
• M15: 5,164,717 km (0.072 R)
• M16: 7,083,010 km (0.106 R)
• M17: 8,125,259 km (0.095 R)
• M18: 9,050,821 km (0.106 R)
• M19: 10,274,831 km (0.105 R)
• M20: 11,417,160 km (0.108 R)
• M21: 12,051,305 km (0.093 R)
• M22: 12,910,147 km (0.091 R)
• M23: 13,319,895 km (0.082 R)
• M24: 17,242,202 km (0.108 R)
• M25: 19,022,865 km (0.089 R)
• M26: 26,161,975 km (0.032 R)
• M27: 29,082,125 km (0.062 R)
• M28: 30,741,016 km (0.078 R)
• M29: 31,593,724 km (0.115 R)
• M30: 37,869,205 km (0.065 R)
• M31: 41,887,853 km (0.081 R)
• M32: 45,081,767 km (0.089 R)
• M33: 46,658,229 km (0.069 R)
• M34: 47,621,490 km (0.03 R)
• M35: 49,920,660 km (0.08 R)
• M36: 59,107,166 km (0.109 R)
• M37: 61,759,835 km (0.06 R)
• M38: 61,952,368 km (0.061 R)
• M39: 62,145,199 km (0.114 R)
• M40: 62,532,060 km (0.108 R)
• M41: 68,736,482 km (0.074 R)
• M42: 69,150,269 km (0.088 R)

Asteroid Belt

Center: 10 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.2

Radius: 5.2

Gravity: 30.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.49 AU - 11.59 AU

Year: 23209 Days

Day: 18.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 89,223,234 km

• M1: 65,973 km (0.109 R)
• M2: 502,649 km (0.079 R)
• M3: 821,592 km (0.062 R)
• M4: 1,207,105 km (0.054 R)
• M5: 1,543,102 km (0.075 R)
• M6: 1,761,665 km (0.05 R)
• M7: 2,400,447 km (0.059 R)
• M8: 2,695,155 km (0.11 R)
• M9: 2,958,896 km (0.112 R)
• M10: 4,507,982 km (0.105 R)
• M11: 9,380,534 km (0.118 R)
• M12: 9,619,891 km (0.114 R)
• M13: 11,547,160 km (0.097 R)
• M14: 14,182,028 km (0.114 R)
• M15: 14,418,243 km (0.086 R)
• M16: 14,979,534 km (0.089 R)
• M17: 18,098,051 km (0.065 R)
• M18: 19,710,716 km (0.103 R)
• M19: 24,436,962 km (0.067 R)
• M20: 24,890,393 km (0.077 R)
• M21: 34,322,987 km (0.116 R)
• M22: 35,611,175 km (0.117 R)
• M23: 36,340,464 km (0.094 R)
• M24: 39,668,419 km (0.107 R)
• M25: 40,137,408 km (0.07 R)
• M26: 41,246,078 km (0.079 R)
• M27: 45,372,286 km (0.119 R)
• M28: 46,057,145 km (0.116 R)
• M29: 49,223,833 km (0.114 R)
• M30: 55,986,854 km (0.085 R)
• M31: 63,130,750 km (0.109 R)
• M32: 64,198,430 km (0.099 R)
• M33: 65,931,671 km (0.031 R)
• M34: 67,918,630 km (0.082 R)
• M35: 72,243,654 km (0.073 R)
• M36: 75,785,085 km (0.093 R)
• M37: 83,467,234 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 13,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit