🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.8

Radius: 12.6

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.52 AU - 0.8 AU

Year: 370 Days

Day: 5.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 91,464,416 km

• M1: 156,779 km (0.102 R)
• M2: 578,345 km (0.084 R)
• M3: 1,660,088 km (0.093 R)
• M4: 2,445,626 km (0.108 R)
• M5: 2,858,965 km (0.066 R)
• M6: 3,761,190 km (0.109 R)
• M7: 4,157,474 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.6

Radius: 13.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.73 AU - 1.01 AU

Year: 560 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 91,464,416 km

• M1: 163,810 km (0.041 R)
• M2: 699,220 km (0.11 R)
• M3: 1,174,343 km (0.088 R)
• M4: 1,652,159 km (0.087 R)
• M5: 2,623,498 km (0.047 R)
• M6: 3,310,002 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.3

Radius: 8.5

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.45 AU - 1.79 AU

Year: 1423 Days

Day: 11.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 91,464,416 km

• M1: 105,766 km (0.046 R)
• M2: 462,706 km (0.025 R)
• M3: 833,559 km (0.12 R)
• M4: 1,186,760 km (0.097 R)
• M5: 1,609,823 km (0.12 R)
• M6: 2,374,268 km (0.106 R)
• M7: 2,677,353 km (0.081 R)
• M8: 3,111,486 km (0.075 R)
• M9: 3,508,668 km (0.044 R)
• M10: 4,327,866 km (0.08 R)
• M11: 4,701,412 km (0.094 R)
• M12: 5,160,678 km (0.093 R)
• M13: 6,415,355 km (0.1 R)
• M14: 7,140,755 km (0.086 R)
• M15: 7,412,724 km (0.061 R)
• M16: 7,748,123 km (0.111 R)
• M17: 9,224,504 km (0.092 R)
• M18: 10,353,519 km (0.049 R)
• M19: 10,808,596 km (0.114 R)
• M20: 11,534,893 km (0.054 R)
• M21: 13,951,049 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.5

Radius: 9.2

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.21 AU - 2.89 AU

Year: 2811 Days

Day: 11.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 91,464,416 km

• M1: 114,442 km (0.083 R)
• M2: 498,610 km (0.069 R)
• M3: 1,300,604 km (0.1 R)
• M4: 2,177,995 km (0.082 R)
• M5: 2,719,540 km (0.102 R)
• M6: 5,234,130 km (0.092 R)
• M7: 5,573,269 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.3

Radius: 5.5

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.58 AU - 5.62 AU

Year: 9147 Days

Day: 20.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 91,464,416 km

• M1: 128,505 km (0.077 R)
• M2: 538,852 km (0.116 R)
• M3: 1,690,157 km (0.12 R)
• M4: 1,980,077 km (0.083 R)
• M5: 5,019,757 km (0.113 R)
• M6: 6,606,541 km (0.095 R)
• M7: 7,050,099 km (0.115 R)
• M8: 8,397,976 km (0.035 R)
• M9: 8,603,673 km (0.114 R)
• M10: 10,293,979 km (0.082 R)
• M11: 11,634,974 km (0.11 R)
• M12: 12,325,369 km (0.12 R)
• M13: 13,692,843 km (0.07 R)
• M14: 14,266,999 km (0.117 R)
• M15: 15,669,180 km (0.074 R)
• M16: 17,325,977 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.8

Radius: 3.2

Gravity: 25.08 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.76 AU - 6.98 AU

Year: 11097 Days

Day: 21.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 91,464,416 km

• M1: 41,887 km (0.108 R)
• M2: 285,732 km (0.08 R)
• M3: 792,719 km (0.098 R)
• M4: 1,854,116 km (0.107 R)
• M5: 2,135,210 km (0.071 R)
• M6: 2,534,786 km (0.109 R)
• M7: 3,128,091 km (0.098 R)
• M8: 7,486,625 km (0.089 R)
• M9: 13,284,889 km (0.101 R)
• M10: 17,736,922 km (0.11 R)
• M11: 18,354,911 km (0.108 R)
• M12: 29,519,400 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.7

Radius: 7.1

Gravity: 16.64 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.99 AU - 11.21 AU

Year: 23822 Days

Day: 16 Hours

Environment

Temp: -232 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 91,464,416 km

• M1: 88,412 km (0.115 R)
• M2: 476,768 km (0.087 R)
• M3: 1,034,918 km (0.111 R)
• M4: 1,274,125 km (0.118 R)
• M5: 2,051,436 km (0.103 R)
• M6: 2,482,128 km (0.093 R)
• M7: 3,225,031 km (0.074 R)
• M8: 3,711,523 km (0.098 R)
• M9: 4,642,172 km (0.104 R)
• M10: 5,262,255 km (0.061 R)
• M11: 5,550,380 km (0.092 R)
• M12: 6,525,310 km (0.095 R)
• M13: 7,714,014 km (0.092 R)
• M14: 9,635,898 km (0.114 R)
• M15: 10,970,760 km (0.105 R)
• M16: 11,926,391 km (0.05 R)
• M17: 17,279,152 km (0.08 R)
• M18: 18,759,723 km (0.105 R)
• M19: 21,239,606 km (0.102 R)
• M20: 26,718,479 km (0.081 R)
• M21: 29,587,168 km (0.081 R)
• M22: 33,910,845 km (0.116 R)
• M23: 35,781,417 km (0.084 R)
• M24: 37,719,757 km (0.077 R)
• M25: 38,946,758 km (0.055 R)
• M26: 39,884,438 km (0.089 R)
• M27: 46,872,902 km (0.034 R)
• M28: 48,111,722 km (0.098 R)
• M29: 49,736,505 km (0.117 R)
• M30: 53,861,367 km (0.103 R)
• M31: 60,467,459 km (0.047 R)
• M32: 63,426,056 km (0.073 R)
• M33: 74,779,188 km (0.079 R)
• M34: 85,565,345 km (0.114 R)
• M35: 87,680,060 km (0.089 R)
• M36: 89,558,860 km (0.047 R)
• M37: 90,644,491 km (0.053 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: 413 - 11,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit