🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.4

Radius: 14.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.48 AU - 0.7 AU

Year: 307 Days

Day: 9.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 60,783,280 km

• M1: 182,809 km (0.059 R)
• M2: 662,719 km (0.091 R)
• M3: 1,263,055 km (0.096 R)
• M4: 1,758,074 km (0.115 R)
• M5: 2,559,769 km (0.08 R)
• M6: 3,046,411 km (0.086 R)
• M7: 4,072,204 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.6

Radius: 12.8

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.56 AU - 0.7 AU

Year: 339 Days

Day: 13.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,783,280 km

• M1: 159,172 km (0.096 R)
• M2: 557,850 km (0.053 R)
• M3: 968,347 km (0.095 R)
• M4: 1,501,215 km (0.12 R)
• M5: 2,069,088 km (0.104 R)
• M6: 2,469,113 km (0.104 R)
• M7: 3,124,052 km (0.109 R)
• M8: 3,729,475 km (0.103 R)
• M9: 5,145,419 km (0.119 R)
• M10: 5,623,534 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326

Radius: 9.3

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1 AU - 1.22 AU

Year: 793 Days

Day: 11.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,783,280 km

• M1: 115,639 km (0.114 R)
• M2: 406,906 km (0.089 R)
• M3: 794,215 km (0.079 R)
• M4: 1,380,340 km (0.119 R)
• M5: 1,855,014 km (0.119 R)
• M6: 2,366,638 km (0.119 R)
• M7: 3,180,750 km (0.112 R)
• M8: 3,477,552 km (0.101 R)
• M9: 4,013,860 km (0.115 R)
• M10: 4,697,672 km (0.094 R)
• M11: 5,184,165 km (0.044 R)
• M12: 6,470,108 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.8

Radius: 11.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.72 AU - 3.5 AU

Year: 3720 Days

Day: 6.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,783,280 km

• M1: 142,268 km (0.107 R)
• M2: 524,191 km (0.105 R)
• M3: 896,241 km (0.068 R)
• M4: 1,384,678 km (0.111 R)
• M5: 1,778,719 km (0.114 R)
• M6: 2,272,541 km (0.078 R)
• M7: 3,358,921 km (0.076 R)
• M8: 3,778,094 km (0.1 R)
• M9: 4,175,725 km (0.101 R)
• M10: 4,541,642 km (0.074 R)
• M11: 4,929,100 km (0.106 R)
• M12: 5,677,838 km (0.037 R)
• M13: 6,201,729 km (0.049 R)
• M14: 7,021,226 km (0.041 R)
• M15: 7,969,527 km (0.082 R)
• M16: 8,875,342 km (0.074 R)
• M17: 9,288,681 km (0.098 R)
• M18: 11,664,296 km (0.114 R)
• M19: 14,117,252 km (0.116 R)
• M20: 14,637,404 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.8

Radius: 13.6

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.91 AU - 4.39 AU

Year: 5734 Days

Day: 11.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,783,280 km

• M1: 169,195 km (0.082 R)
• M2: 627,862 km (0.096 R)
• M3: 1,333,067 km (0.088 R)
• M4: 1,812,229 km (0.058 R)
• M5: 2,492,450 km (0.12 R)
• M6: 3,216,504 km (0.04 R)
• M7: 4,453,977 km (0.111 R)
• M8: 5,278,262 km (0.117 R)
• M9: 6,674,459 km (0.053 R)
• M10: 7,849,999 km (0.099 R)
• M11: 8,639,427 km (0.111 R)
• M12: 11,165,835 km (0.109 R)
• M13: 12,423,954 km (0.103 R)
• M14: 13,042,391 km (0.115 R)
• M15: 14,437,092 km (0.101 R)
• M16: 14,923,584 km (0.08 R)
• M17: 16,818,989 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.4

Radius: 11

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.32 AU - 5.48 AU

Year: 6260 Days

Day: 12.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,783,280 km

• M1: 136,732 km (0.118 R)
• M2: 615,745 km (0.064 R)
• M3: 965,953 km (0.086 R)
• M4: 1,434,045 km (0.11 R)
• M5: 3,274,847 km (0.045 R)
• M6: 3,796,944 km (0.026 R)
• M7: 4,856,695 km (0.096 R)
• M8: 8,357,734 km (0.107 R)
• M9: 16,292,704 km (0.09 R)
• M10: 17,337,196 km (0.066 R)
• M11: 19,817,380 km (0.076 R)
• M12: 23,674,461 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.8

Radius: 7.3

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.15 AU - 10.19 AU

Year: 20395 Days

Day: 16.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,783,280 km

• M1: 92,302 km (0.068 R)
• M2: 363,373 km (0.103 R)
• M3: 591,061 km (0.061 R)
• M4: 908,957 km (0.049 R)
• M5: 1,157,588 km (0.105 R)
• M6: 1,540,559 km (0.08 R)
• M7: 1,881,492 km (0.108 R)
• M8: 2,213,001 km (0.101 R)
• M9: 2,922,394 km (0.086 R)
• M10: 4,684,358 km (0.091 R)
• M11: 5,190,597 km (0.089 R)
• M12: 6,272,190 km (0.047 R)
• M13: 7,318,926 km (0.118 R)
• M14: 8,477,711 km (0.111 R)
• M15: 8,773,167 km (0.117 R)
• M16: 10,578,963 km (0.094 R)
• M17: 11,449,323 km (0.12 R)
• M18: 12,241,594 km (0.068 R)
• M19: 14,415,999 km (0.032 R)
• M20: 15,266,762 km (0.112 R)
• M21: 20,730,375 km (0.1 R)
• M22: 21,813,314 km (0.109 R)
• M23: 26,733,289 km (0.116 R)
• M24: 27,907,034 km (0.112 R)
• M25: 35,424,925 km (0.074 R)
• M26: 35,679,391 km (0.12 R)
• M27: 37,495,210 km (0.068 R)
• M28: 38,560,048 km (0.112 R)
• M29: 39,099,947 km (0.079 R)
• M30: 40,333,232 km (0.098 R)
• M31: 41,733,617 km (0.113 R)
• M32: 48,594,924 km (0.106 R)
• M33: 56,691,011 km (0.105 R)
• M34: 59,338,295 km (0.053 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: 513 - 18,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit