🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.6

Radius: 13.1

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.97 AU - 1.27 AU

Year: 833 Days

Day: 11.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 10,940,756 km

• M1: 162,912 km (0.1 R)
• M2: 622,626 km (0.117 R)
• M3: 1,081,293 km (0.031 R)
• M4: 1,506,451 km (0.081 R)
• M5: 1,979,928 km (0.092 R)
• M6: 2,666,881 km (0.112 R)
• M7: 3,536,344 km (0.08 R)
• M8: 5,427,860 km (0.104 R)
• M9: 6,475,344 km (0.065 R)
• M10: 6,934,908 km (0.119 R)
• M11: 7,677,213 km (0.084 R)
• M12: 8,757,459 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674

Radius: 13.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.01 AU - 1.23 AU

Year: 833 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 10,940,756 km

• M1: 172,935 km (0.085 R)
• M2: 670,198 km (0.082 R)
• M3: 1,288,038 km (0.076 R)
• M4: 2,080,757 km (0.087 R)
• M5: 2,544,660 km (0.115 R)
• M6: 3,193,765 km (0.111 R)
• M7: 3,788,117 km (0.047 R)
• M8: 4,472,079 km (0.073 R)
• M9: 5,555,766 km (0.099 R)
• M10: 6,190,809 km (0.091 R)
• M11: 7,074,783 km (0.088 R)
• M12: 7,870,494 km (0.077 R)
• M13: 8,365,962 km (0.096 R)
• M14: 8,855,745 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.2

Radius: 12.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.47 AU - 2.21 AU

Year: 1754 Days

Day: 14.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 10,940,756 km

• M1: 155,582 km (0.069 R)
• M2: 603,029 km (0.105 R)
• M3: 1,414,298 km (0.102 R)
• M4: 2,570,989 km (0.102 R)
• M5: 3,005,571 km (0.096 R)
• M6: 4,949,595 km (0.1 R)
• M7: 6,606,392 km (0.09 R)
• M8: 7,358,869 km (0.077 R)
• M9: 7,966,236 km (0.099 R)
• M10: 8,424,155 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.2

Radius: 12.4

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.8 AU - 2.14 AU

Year: 1944 Days

Day: 12.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 10,940,756 km

• M1: 154,385 km (0.099 R)
• M2: 1,035,816 km (0.113 R)
• M3: 1,958,535 km (0.099 R)
• M4: 3,369,393 km (0.04 R)
• M5: 3,937,416 km (0.105 R)
• M6: 4,381,722 km (0.069 R)
• M7: 6,554,631 km (0.062 R)
• M8: 8,821,038 km (0.059 R)
• M9: 10,262,863 km (0.084 R)
• M10: 11,783,675 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.1

Radius: 11.5

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.07 AU - 2.81 AU

Year: 2679 Days

Day: 8 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 10,940,756 km

• M1: 144,362 km (0.096 R)
• M2: 503,696 km (0.11 R)
• M3: 1,062,743 km (0.103 R)
• M4: 1,530,386 km (0.086 R)
• M5: 1,947,016 km (0.115 R)
• M6: 2,346,143 km (0.055 R)
• M7: 2,748,412 km (0.094 R)
• M8: 3,154,122 km (0.102 R)
• M9: 3,936,668 km (0.113 R)
• M10: 4,825,429 km (0.119 R)
• M11: 5,256,720 km (0.118 R)
• M12: 7,121,756 km (0.084 R)
• M13: 8,054,649 km (0.076 R)
• M14: 9,125,620 km (0.114 R)
• M15: 9,726,405 km (0.113 R)
• M16: 10,194,048 km (0.058 R)
• M17: 10,578,813 km (0.06 R)
• M18: 11,241,981 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.5

Radius: 14.1

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.35 AU - 2.59 AU

Year: 2729 Days

Day: 10.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 10,940,756 km

• M1: 175,329 km (0.104 R)
• M2: 626,366 km (0.069 R)
• M3: 1,075,459 km (0.05 R)
• M4: 1,519,017 km (0.093 R)
• M5: 2,050,388 km (0.117 R)
• M6: 2,511,599 km (0.112 R)
• M7: 3,783,779 km (0.116 R)
• M8: 4,824,382 km (0.055 R)
• M9: 7,072,090 km (0.101 R)
• M10: 7,657,616 km (0.106 R)
• M11: 8,443,453 km (0.096 R)
• M12: 9,246,495 km (0.101 R)
• M13: 10,176,395 km (0.109 R)
• M14: 10,843,751 km (0.067 R)
• M15: 11,793,099 km (0.062 R)
• M16: 14,047,689 km (0.111 R)
• M17: 14,530,890 km (0.12 R)
• M18: 15,788,110 km (0.103 R)
• M19: 17,007,483 km (0.107 R)
• M20: 17,612,606 km (0.092 R)
• M21: 18,633,612 km (0.113 R)
• M22: 20,422,503 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.9

Radius: 12.6

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.56 AU - 4.76 AU

Year: 5964 Days

Day: 10.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 10,940,756 km

• M1: 176,825 km (0.092 R)
• M2: 676,781 km (0.106 R)
• M3: 1,152,502 km (0.08 R)
• M4: 2,132,817 km (0.109 R)
• M5: 5,866,630 km (0.059 R)
• M6: 6,412,513 km (0.111 R)
• M7: 7,505,774 km (0.073 R)
• M8: 9,968,604 km (0.07 R)
• M9: 10,494,141 km (0.062 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: 200 - 17,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit