🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.8

Radius: 14

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.5 AU - 0.78 AU

Year: 353 Days

Day: 5.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,152,671 km

• M1: 174,431 km (0.114 R)
• M2: 609,761 km (0.104 R)
• M3: 1,052,870 km (0.081 R)
• M4: 1,641,238 km (0.099 R)
• M5: 2,116,062 km (0.097 R)
• M6: 2,615,868 km (0.065 R)
• M7: 3,387,045 km (0.085 R)
• M8: 4,641,872 km (0.075 R)
• M9: 5,118,042 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.5

Radius: 13.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.72 AU - 0.84 AU

Year: 476 Days

Day: 13.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 49,152,671 km

• M1: 170,691 km (0.046 R)
• M2: 649,404 km (0.057 R)
• M3: 1,793,678 km (0.106 R)
• M4: 2,409,573 km (0.062 R)
• M5: 3,025,019 km (0.077 R)
• M6: 3,631,339 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.8

Radius: 13.4

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.35 AU - 1.63 AU

Year: 1255 Days

Day: 13.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,152,671 km

• M1: 166,802 km (0.095 R)
• M2: 628,311 km (0.076 R)
• M3: 1,103,135 km (0.08 R)
• M4: 1,701,526 km (0.061 R)
• M5: 2,238,882 km (0.085 R)
• M6: 2,861,957 km (0.086 R)
• M7: 4,030,167 km (0.107 R)
• M8: 4,571,113 km (0.115 R)
• M9: 5,180,724 km (0.088 R)
• M10: 6,208,312 km (0.079 R)
• M11: 7,658,813 km (0.048 R)
• M12: 8,406,652 km (0.083 R)
• M13: 9,634,701 km (0.035 R)
• M14: 11,858,324 km (0.09 R)
• M15: 12,333,746 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.6

Radius: 11.6

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.39 AU - 2.27 AU

Year: 1709 Days

Day: 9.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 156.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,152,671 km

• M1: 144,212 km (0.119 R)
• M2: 543,339 km (0.061 R)
• M3: 1,097,749 km (0.042 R)
• M4: 1,600,697 km (0.118 R)
• M5: 2,230,205 km (0.059 R)
• M6: 2,596,869 km (0.114 R)
• M7: 2,973,557 km (0.077 R)
• M8: 3,608,001 km (0.098 R)
• M9: 4,972,334 km (0.064 R)
• M10: 6,734,447 km (0.074 R)
• M11: 8,344,270 km (0.068 R)
• M12: 9,107,668 km (0.087 R)
• M13: 9,607,923 km (0.113 R)
• M14: 10,197,189 km (0.119 R)
• M15: 10,810,241 km (0.087 R)
• M16: 11,562,868 km (0.114 R)
• M17: 13,469,044 km (0.087 R)
• M18: 15,018,729 km (0.077 R)
• M19: 15,955,959 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.7

Radius: 12.9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.8 AU - 2.42 AU

Year: 2116 Days

Day: 8.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,152,671 km

• M1: 160,519 km (0.102 R)
• M2: 586,573 km (0.106 R)
• M3: 1,022,053 km (0.05 R)
• M4: 1,540,110 km (0.098 R)
• M5: 2,212,702 km (0.039 R)
• M6: 3,964,493 km (0.081 R)
• M7: 4,637,235 km (0.094 R)
• M8: 5,670,956 km (0.069 R)
• M9: 6,612,525 km (0.094 R)
• M10: 7,420,054 km (0.101 R)
• M11: 8,142,163 km (0.117 R)
• M12: 8,884,468 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.8

Radius: 10.7

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.39 AU - 2.51 AU

Year: 2647 Days

Day: 9 Hours

Environment

Temp: -214 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,152,671 km

• M1: 133,441 km (0.101 R)
• M2: 502,200 km (0.072 R)
• M3: 853,905 km (0.095 R)
• M4: 1,253,032 km (0.088 R)
• M5: 2,573,083 km (0.106 R)
• M6: 3,069,000 km (0.115 R)
• M7: 3,646,598 km (0.116 R)
• M8: 4,357,936 km (0.111 R)
• M9: 4,859,088 km (0.089 R)
• M10: 6,215,044 km (0.065 R)
• M11: 6,737,738 km (0.112 R)
• M12: 7,229,915 km (0.06 R)
• M13: 7,653,277 km (0.119 R)
• M14: 9,443,366 km (0.099 R)
• M15: 10,060,606 km (0.037 R)
• M16: 11,096,123 km (0.104 R)
• M17: 12,158,866 km (0.111 R)
• M18: 12,499,201 km (0.076 R)
• M19: 12,889,801 km (0.085 R)
• M20: 14,157,045 km (0.055 R)
• M21: 14,676,897 km (0.101 R)
• M22: 15,605,003 km (0.028 R)
• M23: 16,780,244 km (0.109 R)
• M24: 17,149,302 km (0.083 R)
• M25: 19,020,172 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.1

Radius: 3

Gravity: 49.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.55 AU - 5.85 AU

Year: 9393 Days

Day: 21.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 49,152,671 km

• M1: 45,478 km (0.109 R)
• M2: 374,593 km (0.065 R)
• M3: 881,580 km (0.116 R)
• M4: 1,290,730 km (0.111 R)
• M5: 1,530,685 km (0.067 R)
• M6: 1,640,341 km (0.057 R)
• M7: 2,000,872 km (0.094 R)
• M8: 2,115,314 km (0.1 R)
• M9: 2,234,244 km (0.119 R)
• M10: 2,339,711 km (0.067 R)
• M11: 3,467,379 km (0.102 R)
• M12: 4,109,005 km (0.086 R)
• M13: 4,569,168 km (0.074 R)
• M14: 4,884,520 km (0.109 R)
• M15: 5,785,398 km (0.043 R)
• M16: 7,990,022 km (0.065 R)
• M17: 8,617,585 km (0.095 R)
• M18: 9,187,404 km (0.098 R)
• M19: 9,969,950 km (0.038 R)
• M20: 10,996,790 km (0.114 R)
• M21: 13,372,554 km (0.032 R)
• M22: 14,802,261 km (0.052 R)
• M23: 15,049,995 km (0.096 R)
• M24: 15,553,990 km (0.094 R)
• M25: 16,462,647 km (0.052 R)
• M26: 17,474,826 km (0.085 R)
• M27: 19,106,490 km (0.097 R)
• M28: 19,474,052 km (0.112 R)
• M29: 20,147,692 km (0.04 R)
• M30: 22,019,610 km (0.048 R)
• M31: 22,180,727 km (0.106 R)
• M32: 24,778,344 km (0.104 R)
• M33: 25,836,001 km (0.115 R)
• M34: 27,107,583 km (0.098 R)
• M35: 30,268,586 km (0.116 R)
• M36: 30,768,093 km (0.106 R)
• M37: 34,853,462 km (0.072 R)
• M38: 37,082,171 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.4

Radius: 5.6

Gravity: 24.57 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.84 AU - 5.88 AU

Year: 9792 Days

Day: 15.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,152,671 km

• M1: 69,713 km (0.071 R)
• M2: 270,623 km (0.059 R)
• M3: 993,479 km (0.113 R)
• M4: 1,882,091 km (0.11 R)
• M5: 3,026,215 km (0.064 R)
• M6: 4,602,229 km (0.096 R)
• M7: 5,296,812 km (0.1 R)
• M8: 6,131,718 km (0.104 R)
• M9: 6,852,330 km (0.113 R)
• M10: 7,884,705 km (0.065 R)
• M11: 9,449,499 km (0.055 R)
• M12: 12,284,379 km (0.112 R)
• M13: 14,180,831 km (0.09 R)
• M14: 16,334,442 km (0.029 R)
• M15: 16,689,587 km (0.113 R)
• M16: 16,905,158 km (0.085 R)
• M17: 23,451,860 km (0.093 R)
• M18: 34,091,709 km (0.077 R)
• M19: 34,322,987 km (0.055 R)
• M20: 43,224,360 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 16,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit