🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.5

Radius: 8.5

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.48 AU - 0.78 AU

Year: 339 Days

Day: 6.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 14,431,239 km

• M1: 105,915 km (0.078 R)
• M2: 410,347 km (0.117 R)
• M3: 733,329 km (0.076 R)
• M4: 1,239,718 km (0.06 R)
• M5: 1,540,708 km (0.108 R)
• M6: 2,116,511 km (0.111 R)
• M7: 2,472,105 km (0.113 R)
• M8: 3,368,495 km (0.087 R)
• M9: 3,843,618 km (0.082 R)
• M10: 4,235,116 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271

Radius: 12.5

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.57 AU - 0.91 AU

Year: 432 Days

Day: 5.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 14,431,239 km

• M1: 155,881 km (0.098 R)
• M2: 649,704 km (0.09 R)
• M3: 1,214,436 km (0.093 R)
• M4: 1,874,910 km (0.078 R)
• M5: 2,577,422 km (0.098 R)
• M6: 3,735,160 km (0.073 R)
• M7: 4,330,709 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.8

Radius: 14.9

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.17 AU - 1.51 AU

Year: 1052 Days

Day: 8.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 105.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 14,431,239 km

• M1: 194,627 km (0.025 R)
• M2: 666,010 km (0.091 R)
• M3: 1,158,636 km (0.096 R)
• M4: 1,675,795 km (0.042 R)
• M5: 2,560,218 km (0.119 R)
• M6: 3,075,882 km (0.07 R)
• M7: 3,818,785 km (0.101 R)
• M8: 4,828,570 km (0.113 R)
• M9: 5,437,733 km (0.048 R)
• M10: 6,231,948 km (0.031 R)
• M11: 6,716,346 km (0.109 R)
• M12: 7,351,090 km (0.077 R)
• M13: 8,133,038 km (0.054 R)
• M14: 9,056,805 km (0.077 R)
• M15: 9,771,733 km (0.103 R)
• M16: 10,685,626 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880

Radius: 9.2

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.1 AU - 1.64 AU

Year: 1088 Days

Day: 11.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 14,431,239 km

• M1: 115,340 km (0.085 R)
• M2: 431,889 km (0.088 R)
• M3: 759,658 km (0.109 R)
• M4: 1,049,279 km (0.096 R)
• M5: 1,358,648 km (0.106 R)
• M6: 1,777,223 km (0.107 R)
• M7: 2,179,342 km (0.073 R)
• M8: 2,516,984 km (0.086 R)
• M9: 3,418,611 km (0.056 R)
• M10: 3,811,604 km (0.1 R)
• M11: 4,394,288 km (0.063 R)
• M12: 5,672,901 km (0.106 R)
• M13: 6,202,627 km (0.113 R)
• M14: 7,412,126 km (0.119 R)
• M15: 7,937,513 km (0.109 R)
• M16: 8,431,486 km (0.105 R)
• M17: 8,916,781 km (0.114 R)
• M18: 9,240,511 km (0.069 R)
• M19: 10,879,056 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.5

Radius: 9.8

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.3 AU - 1.51 AU

Year: 1124 Days

Day: 8.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 14,431,239 km

• M1: 122,670 km (0.092 R)
• M2: 677,080 km (0.061 R)
• M3: 1,134,700 km (0.058 R)
• M4: 1,516,922 km (0.116 R)
• M5: 2,081,056 km (0.117 R)
• M6: 2,412,565 km (0.108 R)
• M7: 2,860,162 km (0.111 R)
• M8: 3,724,089 km (0.072 R)
• M9: 4,059,488 km (0.112 R)
• M10: 4,507,234 km (0.078 R)
• M11: 6,165,527 km (0.103 R)
• M12: 6,588,589 km (0.101 R)
• M13: 8,825,526 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 11.9

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.19 AU - 2.45 AU

Year: 2397 Days

Day: 9.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 14,431,239 km

• M1: 147,952 km (0.12 R)
• M2: 598,840 km (0.072 R)
• M3: 1,052,122 km (0.107 R)
• M4: 1,780,663 km (0.053 R)
• M5: 2,747,814 km (0.063 R)
• M6: 3,199,300 km (0.1 R)
• M7: 4,273,114 km (0.068 R)
• M8: 4,904,566 km (0.081 R)
• M9: 5,817,712 km (0.068 R)
• M10: 6,812,986 km (0.115 R)
• M11: 7,857,479 km (0.091 R)
• M12: 9,343,883 km (0.088 R)
• M13: 10,669,320 km (0.091 R)
• M14: 11,124,995 km (0.048 R)
• M15: 13,208,894 km (0.078 R)
• M16: 14,183,524 km (0.12 R)
• M17: 14,642,191 km (0.1 R)
• M18: 15,110,731 km (0.12 R)
• M19: 16,526,376 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.1

Radius: 10.8

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.44 AU - 5.82 AU

Year: 7881 Days

Day: 5.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 14,431,239 km

• M1: 135,386 km (0.086 R)
• M2: 1,837,062 km (0.047 R)
• M3: 2,214,946 km (0.112 R)
• M4: 3,070,646 km (0.109 R)
• M5: 4,472,976 km (0.057 R)
• M6: 4,851,459 km (0.103 R)
• M7: 5,338,250 km (0.114 R)
• M8: 6,189,911 km (0.062 R)
• M9: 7,845,361 km (0.102 R)
• M10: 8,279,644 km (0.057 R)
• M11: 8,699,266 km (0.115 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: 290 - 14,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit