🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.5

Radius: 10.9

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.67 AU - 0.79 AU

Year: 423 Days

Day: 6 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,025,128 km

• M1: 135,685 km (0.112 R)
• M2: 511,475 km (0.115 R)
• M3: 952,041 km (0.039 R)
• M4: 1,612,665 km (0.093 R)
• M5: 2,136,108 km (0.045 R)
• M6: 2,484,222 km (0.08 R)
• M7: 3,644,952 km (0.056 R)
• M8: 3,991,570 km (0.068 R)
• M9: 4,651,596 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.8

Radius: 11.8

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.12 AU - 1.3 AU

Year: 903 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,025,128 km

• M1: 146,756 km (0.078 R)
• M2: 613,052 km (0.092 R)
• M3: 995,574 km (0.049 R)
• M4: 2,069,088 km (0.058 R)
• M5: 2,673,464 km (0.103 R)
• M6: 3,599,325 km (0.103 R)
• M7: 4,103,918 km (0.097 R)
• M8: 5,907,171 km (0.111 R)
• M9: 6,566,150 km (0.094 R)
• M10: 7,152,274 km (0.102 R)
• M11: 8,162,359 km (0.1 R)
• M12: 9,614,805 km (0.104 R)
• M13: 10,094,715 km (0.117 R)
• M14: 10,748,607 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.1

Radius: 10.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.52 AU - 1.54 AU

Year: 1284 Days

Day: 12.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,025,128 km

• M1: 133,142 km (0.079 R)
• M2: 478,414 km (0.073 R)
• M3: 817,702 km (0.08 R)
• M4: 1,897,499 km (0.092 R)
• M5: 2,612,278 km (0.047 R)
• M6: 4,315,300 km (0.106 R)
• M7: 5,549,931 km (0.107 R)
• M8: 6,614,769 km (0.105 R)
• M9: 7,437,857 km (0.111 R)
• M10: 8,040,736 km (0.068 R)
• M11: 9,749,592 km (0.103 R)
• M12: 10,166,821 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.8

Radius: 8.1

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.23 AU - 2.05 AU

Year: 1424 Days

Day: 10.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,025,128 km

• M1: 100,679 km (0.106 R)
• M2: 417,378 km (0.091 R)
• M3: 720,164 km (0.118 R)
• M4: 1,147,565 km (0.11 R)
• M5: 1,434,644 km (0.118 R)
• M6: 1,943,576 km (0.119 R)
• M7: 2,265,211 km (0.074 R)
• M8: 2,711,761 km (0.097 R)
• M9: 3,053,442 km (0.11 R)
• M10: 3,558,335 km (0.111 R)
• M11: 3,866,955 km (0.068 R)
• M12: 5,782,107 km (0.11 R)
• M13: 6,554,930 km (0.051 R)
• M14: 7,305,462 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.3

Radius: 11.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.95 AU - 2.17 AU

Year: 2005 Days

Day: 12.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,025,128 km

• M1: 139,724 km (0.079 R)
• M2: 492,626 km (0.064 R)
• M3: 1,058,555 km (0.12 R)
• M4: 1,437,935 km (0.093 R)
• M5: 2,699,194 km (0.095 R)
• M6: 4,275,956 km (0.047 R)
• M7: 4,718,915 km (0.105 R)

Asteroid Belt

Center: 2.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.7

Radius: 12.4

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.32 AU - 3.78 AU

Year: 3613 Days

Day: 5.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,025,128 km

• M1: 154,235 km (0.04 R)
• M2: 1,035,068 km (0.095 R)
• M3: 1,554,621 km (0.081 R)
• M4: 2,357,064 km (0.104 R)
• M5: 2,839,068 km (0.113 R)
• M6: 3,652,133 km (0.075 R)
• M7: 4,244,989 km (0.045 R)
• M8: 5,243,256 km (0.12 R)
• M9: 6,933,113 km (0.075 R)
• M10: 7,420,952 km (0.089 R)
• M11: 7,931,829 km (0.075 R)
• M12: 8,773,018 km (0.047 R)
• M13: 10,775,385 km (0.074 R)
• M14: 11,173,166 km (0.064 R)
• M15: 11,998,348 km (0.08 R)
• M16: 15,074,379 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.9

Radius: 5.8

Gravity: 23.66 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.53 AU - 10.17 AU

Year: 20967 Days

Day: 19.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,025,128 km

• M1: 80,184 km (0.099 R)
• M2: 545,135 km (0.051 R)
• M3: 1,360,892 km (0.118 R)
• M4: 1,555,519 km (0.111 R)
• M5: 6,629,729 km (0.104 R)
• M6: 6,955,254 km (0.079 R)
• M7: 16,331,749 km (0.06 R)
• M8: 17,184,307 km (0.099 R)
• M9: 26,932,105 km (0.116 R)
• M10: 28,362,260 km (0.044 R)
• M11: 36,708,625 km (0.115 R)
• M12: 37,287,868 km (0.071 R)
• M13: 44,393,318 km (0.097 R)
• M14: 46,049,067 km (0.112 R)
• M15: 71,010,519 km (0.111 R)
• M16: 79,375,433 km (0.185 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.1

Radius: 3.8

Gravity: 21.96 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.42 AU - 11.02 AU

Year: 22160 Days

Day: 18.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,025,128 km

• M1: 47,423 km (0.054 R)
• M2: 220,058 km (0.1 R)
• M3: 402,418 km (0.111 R)
• M4: 2,229,158 km (0.025 R)
• M5: 2,544,510 km (0.091 R)
• M6: 3,059,576 km (0.095 R)
• M7: 6,379,302 km (0.099 R)
• M8: 7,872,289 km (0.096 R)
• M9: 8,158,021 km (0.111 R)
• M10: 8,800,693 km (0.072 R)
• M11: 9,476,427 km (0.116 R)
• M12: 10,468,111 km (0.07 R)
• M13: 13,113,600 km (0.072 R)
• M14: 16,711,728 km (0.089 R)
• M15: 18,651,414 km (0.116 R)
• M16: 20,736,060 km (0.111 R)
• M17: 24,245,925 km (0.101 R)
• M18: 27,584,052 km (0.12 R)
• M19: 38,451,141 km (0.111 R)
• M20: 43,258,169 km (0.102 R)
• M21: 47,505,552 km (0.102 R)
• M22: 48,927,629 km (0.051 R)
• M23: 50,053,054 km (0.095 R)
• M24: 61,711,814 km (0.029 R)
• M25: 62,272,358 km (0.1 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: 502 - 15,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit