🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.1

Radius: 14.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.12 AU - 3.16 AU

Year: 3650 Days

Day: 8.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,836,484 km

• M1: 190,887 km (0.049 R)
• M2: 682,465 km (0.064 R)
• M3: 1,372,261 km (0.061 R)
• M4: 2,375,315 km (0.12 R)
• M5: 3,128,241 km (0.057 R)
• M6: 4,058,141 km (0.082 R)
• M7: 5,165,465 km (0.078 R)
• M8: 6,646,334 km (0.08 R)
• M9: 7,702,346 km (0.038 R)
• M10: 10,147,074 km (0.071 R)
• M11: 11,859,371 km (0.111 R)
• M12: 12,927,350 km (0.111 R)
• M13: 13,957,631 km (0.074 R)
• M14: 17,204,054 km (0.055 R)
• M15: 18,511,390 km (0.098 R)
• M16: 21,123,219 km (0.068 R)
• M17: 24,703,994 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.6

Radius: 13.9

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.89 AU - 3.95 AU

Year: 4149 Days

Day: 9.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,836,484 km

• M1: 173,085 km (0.104 R)
• M2: 946,506 km (0.079 R)
• M3: 1,503,758 km (0.094 R)
• M4: 3,017,987 km (0.073 R)
• M5: 3,931,731 km (0.085 R)
• M6: 5,613,810 km (0.059 R)
• M7: 7,545,567 km (0.055 R)
• M8: 8,190,035 km (0.06 R)
• M9: 10,980,633 km (0.07 R)
• M10: 15,651,079 km (0.097 R)
• M11: 18,192,896 km (0.093 R)
• M12: 20,811,607 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455

Radius: 10.7

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.65 AU - 5.36 AU

Year: 7334 Days

Day: 8.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 71,836,484 km

• M1: 133,142 km (0.097 R)
• M2: 513,869 km (0.078 R)
• M3: 860,936 km (0.118 R)
• M4: 1,264,252 km (0.064 R)
• M5: 1,919,789 km (0.11 R)
• M6: 2,301,414 km (0.029 R)
• M7: 3,220,393 km (0.09 R)
• M8: 4,707,097 km (0.113 R)
• M9: 5,063,738 km (0.097 R)
• M10: 5,527,492 km (0.052 R)
• M11: 6,211,453 km (0.095 R)
• M12: 7,091,388 km (0.089 R)
• M13: 8,564,478 km (0.097 R)
• M14: 8,931,591 km (0.096 R)
• M15: 10,880,403 km (0.073 R)
• M16: 12,208,084 km (0.085 R)
• M17: 12,937,523 km (0.089 R)
• M18: 15,123,447 km (0.092 R)
• M19: 16,522,187 km (0.1 R)
• M20: 22,289,784 km (0.098 R)
• M21: 23,064,551 km (0.047 R)
• M22: 24,179,055 km (0.114 R)
• M23: 24,831,900 km (0.067 R)
• M24: 25,245,837 km (0.106 R)
• M25: 25,664,263 km (0.109 R)
• M26: 26,601,344 km (0.114 R)
• M27: 28,363,457 km (0.116 R)
• M28: 31,438,890 km (0.082 R)
• M29: 32,118,663 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.3

Radius: 9.7

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.1 AU - 6.1 AU

Year: 7556 Days

Day: 12.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,836,484 km

• M1: 122,969 km (0.099 R)
• M2: 439,967 km (0.075 R)
• M3: 1,065,436 km (0.085 R)
• M4: 1,575,714 km (0.026 R)
• M5: 2,053,081 km (0.096 R)
• M6: 2,903,545 km (0.091 R)
• M7: 4,734,922 km (0.094 R)
• M8: 5,479,022 km (0.069 R)
• M9: 5,879,196 km (0.098 R)
• M10: 6,803,113 km (0.09 R)
• M11: 7,820,827 km (0.06 R)
• M12: 8,440,910 km (0.095 R)
• M13: 9,779,213 km (0.072 R)
• M14: 12,921,366 km (0.09 R)
• M15: 18,079,800 km (0.109 R)
• M16: 20,766,129 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.5

Radius: 5.7

Gravity: 29.69 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.05 AU - 6.57 AU

Year: 10398 Days

Day: 23.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,836,484 km

• M1: 70,909 km (0.088 R)
• M2: 454,628 km (0.108 R)
• M3: 657,333 km (0.04 R)
• M4: 1,386,323 km (0.112 R)
• M5: 1,808,638 km (0.03 R)
• M6: 2,391,771 km (0.109 R)
• M7: 2,905,789 km (0.079 R)
• M8: 3,950,281 km (0.111 R)
• M9: 4,298,396 km (0.078 R)
• M10: 4,480,007 km (0.119 R)
• M11: 8,551,164 km (0.097 R)
• M12: 15,831,344 km (0.079 R)
• M13: 25,705,103 km (0.115 R)
• M14: 26,204,461 km (0.117 R)
• M15: 40,619,711 km (0.111 R)
• M16: 41,025,122 km (0.061 R)
• M17: 41,296,941 km (0.1 R)
• M18: 44,653,169 km (0.12 R)
• M19: 46,544,834 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.6

Radius: 7.2

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.23 AU - 10.11 AU

Year: 15319 Days

Day: 17.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,836,484 km

• M1: 89,609 km (0.108 R)
• M2: 441,015 km (0.069 R)
• M3: 938,577 km (0.051 R)
• M4: 1,166,115 km (0.102 R)
• M5: 2,118,904 km (0.064 R)
• M6: 2,944,086 km (0.094 R)
• M7: 9,157,185 km (0.101 R)
• M8: 9,437,681 km (0.092 R)
• M9: 10,263,461 km (0.052 R)
• M10: 11,672,673 km (0.089 R)
• M11: 12,169,787 km (0.098 R)
• M12: 12,566,221 km (0.076 R)
• M13: 15,388,385 km (0.091 R)
• M14: 17,583,883 km (0.115 R)
• M15: 19,133,268 km (0.109 R)
• M16: 19,361,704 km (0.078 R)
• M17: 19,669,278 km (0.097 R)
• M18: 19,979,992 km (0.075 R)
• M19: 22,670,361 km (0.117 R)
• M20: 24,146,443 km (0.114 R)
• M21: 24,862,717 km (0.093 R)
• M22: 26,905,476 km (0.099 R)
• M23: 29,970,138 km (0.045 R)
• M24: 32,388,986 km (0.103 R)
• M25: 34,482,758 km (0.081 R)
• M26: 37,492,069 km (0.079 R)
• M27: 38,816,309 km (0.096 R)
• M28: 39,305,494 km (0.11 R)
• M29: 40,296,131 km (0.059 R)
• M30: 41,430,382 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.9

Radius: 3.5

Gravity: 51.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.97 AU - 10.99 AU

Year: 19148 Days

Day: 20.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 71,836,484 km

• M1: 43,533 km (0.077 R)
• M2: 262,395 km (0.06 R)
• M3: 490,831 km (0.062 R)
• M4: 807,978 km (0.108 R)
• M5: 1,112,260 km (0.118 R)
• M6: 1,552,975 km (0.114 R)
• M7: 1,776,475 km (0.078 R)
• M8: 2,815,731 km (0.106 R)
• M9: 3,017,389 km (0.108 R)
• M10: 3,365,204 km (0.075 R)
• M11: 3,477,552 km (0.11 R)
• M12: 3,709,578 km (0.114 R)
• M13: 4,501,849 km (0.1 R)
• M14: 5,400,633 km (0.062 R)
• M15: 7,215,404 km (0.053 R)
• M16: 8,335,743 km (0.095 R)
• M17: 9,234,826 km (0.11 R)
• M18: 9,344,631 km (0.099 R)
• M19: 9,964,415 km (0.115 R)
• M20: 12,118,924 km (0.097 R)
• M21: 12,449,984 km (0.099 R)
• M22: 12,923,610 km (0.058 R)
• M23: 14,863,446 km (0.054 R)
• M24: 21,061,286 km (0.051 R)
• M25: 24,880,220 km (0.064 R)
• M26: 26,951,852 km (0.104 R)
• M27: 27,289,195 km (0.087 R)
• M28: 27,857,517 km (0.095 R)
• M29: 34,375,796 km (0.108 R)
• M30: 37,915,281 km (0.109 R)
• M31: 40,650,229 km (0.073 R)
• M32: 41,840,131 km (0.092 R)
• M33: 46,508,931 km (0.057 R)
• M34: 46,994,077 km (0.089 R)
• M35: 49,807,115 km (0.103 R)
• M36: 52,380,647 km (0.071 R)
• M37: 59,104,473 km (0.042 R)
• M38: 59,483,554 km (0.062 R)
• M39: 65,566,952 km (0.043 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 16,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit