🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.8

Radius: 10.4

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.14 AU - 1.2 AU

Year: 830 Days

Day: 5.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,205,177 km

• M1: 129,402 km (0.04 R)
• M2: 506,688 km (0.11 R)
• M3: 861,983 km (0.099 R)
• M4: 1,678,189 km (0.101 R)
• M5: 2,091,378 km (0.043 R)
• M6: 2,416,754 km (0.074 R)
• M7: 3,058,080 km (0.077 R)
• M8: 3,667,691 km (0.086 R)
• M9: 4,545,232 km (0.098 R)
• M10: 5,274,671 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56

Radius: 9.1

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.27 AU - 1.57 AU

Year: 1110 Days

Day: 13.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,205,177 km

• M1: 114,891 km (0.081 R)
• M2: 535,112 km (0.112 R)
• M3: 1,121,535 km (0.115 R)
• M4: 2,189,066 km (0.081 R)
• M5: 2,964,132 km (0.08 R)
• M6: 3,332,442 km (0.064 R)
• M7: 3,742,939 km (0.12 R)
• M8: 4,264,138 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 13.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.26 AU - 1.86 AU

Year: 1278 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,205,177 km

• M1: 171,589 km (0.112 R)
• M2: 609,312 km (0.061 R)
• M3: 1,199,476 km (0.084 R)
• M4: 1,630,617 km (0.105 R)
• M5: 2,190,562 km (0.083 R)
• M6: 2,664,039 km (0.079 R)
• M7: 3,103,857 km (0.08 R)
• M8: 4,312,308 km (0.117 R)
• M9: 5,420,080 km (0.08 R)
• M10: 6,417,300 km (0.088 R)
• M11: 6,985,473 km (0.045 R)
• M12: 8,251,669 km (0.058 R)
• M13: 10,215,141 km (0.09 R)
• M14: 10,819,666 km (0.058 R)
• M15: 11,554,940 km (0.091 R)
• M16: 11,989,970 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.6

Radius: 11.3

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.04 AU - 2.42 AU

Year: 2185 Days

Day: 9.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,205,177 km

• M1: 140,622 km (0.056 R)
• M2: 523,892 km (0.096 R)
• M3: 1,014,722 km (0.044 R)
• M4: 1,453,643 km (0.115 R)
• M5: 1,983,069 km (0.073 R)
• M6: 3,025,617 km (0.077 R)
• M7: 3,380,164 km (0.12 R)
• M8: 4,113,642 km (0.074 R)
• M9: 4,486,590 km (0.095 R)
• M10: 5,111,909 km (0.112 R)
• M11: 6,481,777 km (0.069 R)
• M12: 7,193,114 km (0.092 R)
• M13: 8,210,829 km (0.119 R)
• M14: 9,252,030 km (0.091 R)
• M15: 10,191,355 km (0.091 R)
• M16: 11,193,212 km (0.081 R)
• M17: 11,554,940 km (0.114 R)
• M18: 13,169,101 km (0.09 R)
• M19: 14,123,236 km (0.075 R)
• M20: 15,220,387 km (0.065 R)
• M21: 16,424,799 km (0.118 R)
• M22: 17,209,290 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.2

Radius: 14.4

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.51 AU - 4.19 AU

Year: 4022 Days

Day: 8 Hours

Environment

Temp: -204 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 74,205,177 km

• M1: 179,069 km (0.07 R)
• M2: 673,340 km (0.03 R)
• M3: 1,238,670 km (0.083 R)
• M4: 1,768,097 km (0.113 R)
• M5: 2,898,010 km (0.055 R)
• M6: 3,385,101 km (0.108 R)
• M7: 4,307,371 km (0.056 R)
• M8: 4,839,042 km (0.073 R)
• M9: 5,483,660 km (0.117 R)
• M10: 5,985,860 km (0.065 R)
• M11: 6,837,520 km (0.068 R)
• M12: 8,006,777 km (0.079 R)
• M13: 8,529,173 km (0.112 R)
• M14: 9,008,933 km (0.078 R)
• M15: 9,608,522 km (0.106 R)
• M16: 12,602,424 km (0.11 R)
• M17: 13,567,330 km (0.105 R)
• M18: 15,037,129 km (0.082 R)
• M19: 16,561,531 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.7

Radius: 7.1

Gravity: 15.55 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.88 AU - 9.32 AU

Year: 18008 Days

Day: 23.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 74,205,177 km

• M1: 88,412 km (0.026 R)
• M2: 572,960 km (0.112 R)
• M3: 1,877,304 km (0.086 R)
• M4: 2,494,245 km (0.114 R)
• M5: 2,751,853 km (0.104 R)
• M6: 3,001,382 km (0.09 R)
• M7: 4,760,952 km (0.115 R)
• M8: 5,309,528 km (0.099 R)
• M9: 6,231,200 km (0.111 R)
• M10: 10,330,331 km (0.099 R)
• M11: 11,824,066 km (0.082 R)
• M12: 13,244,348 km (0.078 R)
• M13: 15,858,571 km (0.055 R)
• M14: 16,664,455 km (0.063 R)
• M15: 18,798,020 km (0.106 R)
• M16: 22,984,217 km (0.051 R)
• M17: 23,806,706 km (0.081 R)
• M18: 25,838,694 km (0.097 R)
• M19: 28,684,644 km (0.119 R)
• M20: 29,879,332 km (0.088 R)
• M21: 33,400,567 km (0.11 R)
• M22: 35,941,337 km (0.09 R)
• M23: 36,769,810 km (0.113 R)
• M24: 38,896,344 km (0.077 R)
• M25: 44,648,232 km (0.083 R)
• M26: 46,739,162 km (0.117 R)
• M27: 53,939,607 km (0.102 R)
• M28: 66,899,420 km (0.1 R)
• M29: 72,221,962 km (0.055 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 17,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit