🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.5

Radius: 12.7

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.51 AU - 0.55 AU

Year: 266 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,947,533 km

• M1: 157,975 km (0.112 R)
• M2: 575,503 km (0.096 R)
• M3: 1,023,399 km (0.084 R)
• M4: 1,425,518 km (0.035 R)
• M5: 1,871,320 km (0.11 R)
• M6: 2,577,272 km (0.109 R)
• M7: 3,063,764 km (0.051 R)
• M8: 3,679,808 km (0.068 R)
• M9: 4,588,615 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.5

Radius: 11.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.66 AU - 0.94 AU

Year: 494 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 34,947,533 km

• M1: 138,079 km (0.044 R)
• M2: 583,282 km (0.108 R)
• M3: 1,578,706 km (0.069 R)
• M4: 2,022,414 km (0.066 R)
• M5: 2,659,252 km (0.059 R)
• M6: 3,030,404 km (0.088 R)
• M7: 4,215,967 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.7

Radius: 13.6

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.65 AU - 1.01 AU

Year: 522 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 34,947,533 km

• M1: 169,195 km (0.094 R)
• M2: 607,068 km (0.094 R)
• M3: 1,059,153 km (0.088 R)
• M4: 2,369,032 km (0.073 R)
• M5: 2,852,532 km (0.096 R)
• M6: 3,696,863 km (0.115 R)
• M7: 4,312,159 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.6

Radius: 8.3

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.05 AU - 1.45 AU

Year: 965 Days

Day: 11.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,947,533 km

• M1: 103,223 km (0.095 R)
• M2: 640,578 km (0.105 R)
• M3: 1,229,694 km (0.103 R)
• M4: 1,494,333 km (0.087 R)
• M5: 1,752,988 km (0.115 R)
• M6: 2,255,637 km (0.112 R)
• M7: 2,645,788 km (0.102 R)
• M8: 2,938,850 km (0.096 R)
• M9: 3,678,761 km (0.082 R)
• M10: 4,352,550 km (0.09 R)
• M11: 5,105,925 km (0.057 R)
• M12: 6,406,080 km (0.076 R)
• M13: 7,098,419 km (0.066 R)
• M14: 7,692,173 km (0.078 R)
• M15: 8,474,121 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.3

Radius: 12.3

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.39 AU - 1.53 AU

Year: 1218 Days

Day: 11.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,947,533 km

• M1: 153,039 km (0.073 R)
• M2: 561,890 km (0.107 R)
• M3: 1,608,776 km (0.077 R)
• M4: 2,270,596 km (0.097 R)
• M5: 2,758,435 km (0.113 R)
• M6: 3,240,439 km (0.105 R)
• M7: 4,468,937 km (0.072 R)
• M8: 5,583,741 km (0.061 R)
• M9: 6,032,385 km (0.114 R)
• M10: 6,900,950 km (0.12 R)
• M11: 7,551,850 km (0.032 R)
• M12: 8,045,523 km (0.106 R)
• M13: 8,678,172 km (0.103 R)
• M14: 9,978,178 km (0.114 R)
• M15: 11,618,219 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.7

Radius: 14

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.86 AU - 3.44 AU

Year: 3859 Days

Day: 13.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,947,533 km

• M1: 174,132 km (0.101 R)
• M2: 1,316,760 km (0.092 R)
• M3: 1,885,532 km (0.082 R)
• M4: 2,760,978 km (0.111 R)
• M5: 3,742,789 km (0.097 R)
• M6: 4,189,189 km (0.082 R)
• M7: 6,833,182 km (0.085 R)
• M8: 7,319,674 km (0.082 R)
• M9: 10,011,987 km (0.09 R)
• M10: 10,607,387 km (0.083 R)
• M11: 11,796,690 km (0.078 R)
• M12: 12,499,052 km (0.1 R)
• M13: 13,189,895 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.2

Radius: 14.4

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.96 AU - 4.02 AU

Year: 5501 Days

Day: 8 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,947,533 km

• M1: 179,069 km (0.104 R)
• M2: 755,619 km (0.112 R)
• M3: 1,394,851 km (0.091 R)
• M4: 2,042,011 km (0.094 R)
• M5: 2,982,234 km (0.076 R)
• M6: 3,720,200 km (0.036 R)
• M7: 4,955,878 km (0.062 R)
• M8: 5,714,938 km (0.07 R)
• M9: 7,465,981 km (0.103 R)
• M10: 8,708,242 km (0.089 R)
• M11: 11,700,498 km (0.036 R)
• M12: 13,210,539 km (0.119 R)
• M13: 13,928,160 km (0.055 R)
• M14: 14,671,662 km (0.092 R)
• M15: 17,126,712 km (0.025 R)
• M16: 18,656,500 km (0.084 R)
• M17: 21,531,322 km (0.113 R)
• M18: 23,311,836 km (0.033 R)
• M19: 27,429,817 km (0.081 R)
• M20: 28,781,583 km (0.058 R)
• M21: 31,911,320 km (0.1 R)
• M22: 32,902,855 km (0.065 R)
• M23: 33,914,884 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 15,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit