🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 9.8

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.98 AU - 1.38 AU

Year: 855 Days

Day: 7.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 85.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 20,789,510 km

• M1: 122,072 km (0.036 R)
• M2: 464,352 km (0.083 R)
• M3: 974,032 km (0.112 R)
• M4: 2,011,343 km (0.065 R)
• M5: 2,525,960 km (0.119 R)
• M6: 4,546,878 km (0.087 R)
• M7: 4,876,143 km (0.094 R)
• M8: 5,186,109 km (0.118 R)
• M9: 5,980,474 km (0.092 R)
• M10: 7,580,124 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.5

Radius: 13

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.65 AU - 1.71 AU

Year: 1452 Days

Day: 6.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 20,789,510 km

• M1: 163,361 km (0.077 R)
• M2: 720,912 km (0.119 R)
• M3: 1,126,771 km (0.099 R)
• M4: 1,711,549 km (0.064 R)
• M5: 2,149,123 km (0.092 R)
• M6: 3,410,831 km (0.106 R)
• M7: 3,990,822 km (0.105 R)
• M8: 5,328,377 km (0.105 R)
• M9: 6,495,390 km (0.039 R)
• M10: 7,074,633 km (0.104 R)
• M11: 7,524,773 km (0.087 R)
• M12: 7,965,937 km (0.098 R)
• M13: 8,395,133 km (0.109 R)
• M14: 9,520,708 km (0.09 R)
• M15: 10,037,419 km (0.105 R)
• M16: 11,162,844 km (0.081 R)
• M17: 13,663,671 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.3

Radius: 13.7

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.38 AU - 2.22 AU

Year: 1610 Days

Day: 12.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,789,510 km

• M1: 170,392 km (0.102 R)
• M2: 602,730 km (0.107 R)
• M3: 1,205,310 km (0.082 R)
• M4: 1,643,931 km (0.033 R)
• M5: 2,086,591 km (0.101 R)
• M6: 3,007,216 km (0.088 R)
• M7: 3,801,880 km (0.05 R)
• M8: 4,491,676 km (0.062 R)
• M9: 5,263,601 km (0.047 R)
• M10: 7,541,378 km (0.11 R)
• M11: 7,972,071 km (0.093 R)
• M12: 9,495,126 km (0.105 R)
• M13: 10,204,370 km (0.082 R)
• M14: 11,204,731 km (0.106 R)
• M15: 13,693,740 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.9

Radius: 10.7

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.78 AU - 2.42 AU

Year: 2029 Days

Day: 14.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 20,789,510 km

• M1: 133,142 km (0.066 R)
• M2: 694,733 km (0.11 R)
• M3: 1,609,075 km (0.1 R)
• M4: 2,000,273 km (0.07 R)
• M5: 4,229,431 km (0.049 R)
• M6: 4,565,727 km (0.081 R)
• M7: 6,603,100 km (0.108 R)
• M8: 7,503,979 km (0.104 R)
• M9: 9,283,445 km (0.086 R)
• M10: 10,236,234 km (0.034 R)
• M11: 11,863,710 km (0.115 R)
• M12: 12,456,117 km (0.119 R)
• M13: 13,444,809 km (0.119 R)
• M14: 15,070,340 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 10.3

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.06 AU - 3.4 AU

Year: 3008 Days

Day: 12.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 20,789,510 km

• M1: 128,205 km (0.064 R)
• M2: 645,814 km (0.088 R)
• M3: 1,397,843 km (0.078 R)
• M4: 1,791,584 km (0.106 R)
• M5: 2,272,242 km (0.056 R)
• M6: 2,852,831 km (0.061 R)
• M7: 3,747,427 km (0.102 R)
• M8: 4,149,845 km (0.104 R)
• M9: 5,534,074 km (0.062 R)
• M10: 6,187,218 km (0.111 R)
• M11: 6,668,774 km (0.118 R)
• M12: 7,291,400 km (0.047 R)
• M13: 8,107,756 km (0.079 R)
• M14: 8,457,516 km (0.097 R)
• M15: 8,817,149 km (0.117 R)
• M16: 12,033,653 km (0.114 R)
• M17: 13,303,739 km (0.101 R)
• M18: 15,133,321 km (0.036 R)
• M19: 16,510,070 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.9

Radius: 13.8

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.97 AU - 3.33 AU

Year: 3728 Days

Day: 6.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,789,510 km

• M1: 172,038 km (0.102 R)
• M2: 660,325 km (0.089 R)
• M3: 1,193,791 km (0.07 R)
• M4: 1,685,220 km (0.114 R)
• M5: 3,109,392 km (0.081 R)
• M6: 3,736,955 km (0.088 R)
• M7: 5,333,164 km (0.041 R)
• M8: 11,182,142 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.8

Radius: 12.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.54 AU - 5 AU

Year: 6947 Days

Day: 14.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 20,789,510 km

• M1: 157,826 km (0.117 R)
• M2: 832,811 km (0.079 R)
• M3: 1,497,175 km (0.115 R)
• M4: 1,987,109 km (0.108 R)
• M5: 2,958,597 km (0.08 R)
• M6: 4,680,618 km (0.116 R)
• M7: 5,242,508 km (0.095 R)
• M8: 6,759,430 km (0.09 R)
• M9: 8,895,987 km (0.094 R)
• M10: 11,954,216 km (0.101 R)
• M11: 12,649,846 km (0.073 R)
• M12: 17,403,618 km (0.1 R)
• M13: 19,754,997 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit