🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.8

Radius: 14.7

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.64 AU - 0.68 AU

Year: 364 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 23,389,338 km

• M1: 183,407 km (0.077 R)
• M2: 644,916 km (0.054 R)
• M3: 1,480,720 km (0.089 R)
• M4: 2,122,495 km (0.116 R)
• M5: 3,784,377 km (0.047 R)
• M6: 4,305,277 km (0.097 R)
• M7: 4,803,737 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.2

Radius: 9.8

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.67 AU - 0.71 AU

Year: 389 Days

Day: 11.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 23,389,338 km

• M1: 121,922 km (0.065 R)
• M2: 487,091 km (0.114 R)
• M3: 967,300 km (0.093 R)
• M4: 1,319,004 km (0.063 R)
• M5: 1,678,488 km (0.115 R)
• M6: 2,103,795 km (0.111 R)
• M7: 2,423,336 km (0.067 R)
• M8: 2,735,995 km (0.072 R)
• M9: 3,140,359 km (0.067 R)
• M10: 3,478,450 km (0.114 R)
• M11: 3,916,173 km (0.112 R)
• M12: 4,445,600 km (0.026 R)
• M13: 5,328,527 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.8

Radius: 8.9

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.93 AU - 1.25 AU

Year: 772 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 23,389,338 km

• M1: 110,702 km (0.106 R)
• M2: 826,977 km (0.084 R)
• M3: 1,471,744 km (0.098 R)
• M4: 1,861,596 km (0.059 R)
• M5: 2,896,664 km (0.084 R)
• M6: 4,097,635 km (0.037 R)
• M7: 4,760,803 km (0.077 R)
• M8: 5,178,330 km (0.074 R)
• M9: 6,319,762 km (0.102 R)
• M10: 6,721,432 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.5

Radius: 13.1

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.68 AU - 1.72 AU

Year: 1503 Days

Day: 5.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 23,389,338 km

• M1: 182,360 km (0.082 R)
• M2: 828,323 km (0.089 R)
• M3: 1,419,983 km (0.076 R)
• M4: 1,856,510 km (0.099 R)
• M5: 3,882,065 km (0.104 R)
• M6: 4,462,504 km (0.115 R)
• M7: 5,058,951 km (0.103 R)
• M8: 6,887,486 km (0.102 R)
• M9: 7,359,617 km (0.087 R)
• M10: 7,937,663 km (0.077 R)
• M11: 9,216,126 km (0.09 R)
• M12: 10,020,215 km (0.094 R)
• M13: 10,870,529 km (0.07 R)
• M14: 11,512,005 km (0.059 R)
• M15: 13,226,995 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.4

Radius: 14.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.72 AU - 1.8 AU

Year: 1584 Days

Day: 12.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 124.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 23,389,338 km

• M1: 182,809 km (0.119 R)
• M2: 739,911 km (0.118 R)
• M3: 1,240,166 km (0.11 R)
• M4: 2,029,744 km (0.073 R)
• M5: 2,707,123 km (0.065 R)
• M6: 3,292,200 km (0.096 R)
• M7: 4,944,958 km (0.067 R)
• M8: 6,453,503 km (0.089 R)
• M9: 7,233,207 km (0.084 R)
• M10: 9,075,654 km (0.082 R)
• M11: 9,557,060 km (0.109 R)
• M12: 10,397,650 km (0.09 R)
• M13: 11,920,258 km (0.109 R)
• M14: 12,974,773 km (0.073 R)
• M15: 14,476,586 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.2

Radius: 11.6

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.75 AU - 2.49 AU

Year: 2094 Days

Day: 8.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,389,338 km

• M1: 144,362 km (0.063 R)
• M2: 563,086 km (0.028 R)
• M3: 1,013,376 km (0.091 R)
• M4: 1,538,764 km (0.091 R)
• M5: 2,827,101 km (0.064 R)
• M6: 3,444,042 km (0.118 R)
• M7: 4,245,887 km (0.045 R)
• M8: 4,712,483 km (0.104 R)
• M9: 5,511,784 km (0.088 R)
• M10: 6,270,544 km (0.072 R)
• M11: 6,850,236 km (0.092 R)
• M12: 7,816,339 km (0.069 R)
• M13: 8,208,884 km (0.078 R)
• M14: 10,159,491 km (0.1 R)
• M15: 11,960,499 km (0.12 R)
• M16: 14,009,392 km (0.12 R)
• M17: 15,895,671 km (0.065 R)
• M18: 16,576,790 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.7

Radius: 13.9

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.11 AU - 4.13 AU

Year: 4671 Days

Day: 5.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 23,389,338 km

• M1: 378,782 km (0.119 R)
• M2: 1,202,767 km (0.079 R)
• M3: 1,773,034 km (0.103 R)
• M4: 2,359,757 km (0.118 R)
• M5: 3,074,984 km (0.093 R)
• M6: 3,648,842 km (0.076 R)
• M7: 5,573,269 km (0.075 R)
• M8: 6,344,894 km (0.12 R)
• M9: 7,313,092 km (0.068 R)
• M10: 8,588,115 km (0.06 R)
• M11: 9,056,805 km (0.106 R)
• M12: 10,526,155 km (0.106 R)
• M13: 12,833,702 km (0.093 R)
• M14: 14,582,202 km (0.056 R)
• M15: 18,428,662 km (0.054 R)
• M16: 22,158,137 km (0.074 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: 160 - 15,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit