🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889

Radius: 11.5

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.68 AU - 0.72 AU

Year: 391 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,863,854 km

• M1: 144,960 km (0.118 R)
• M2: 610,210 km (0.037 R)
• M3: 993,180 km (0.112 R)
• M4: 1,431,203 km (0.039 R)
• M5: 1,926,073 km (0.086 R)
• M6: 2,899,207 km (0.092 R)
• M7: 3,311,947 km (0.084 R)
• M8: 3,688,036 km (0.115 R)
• M9: 4,160,616 km (0.056 R)
• M10: 4,643,967 km (0.103 R)
• M11: 5,085,729 km (0.086 R)
• M12: 5,455,834 km (0.094 R)
• M13: 6,000,819 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.9

Radius: 11.2

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.87 AU - 1.23 AU

Year: 717 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,863,854 km

• M1: 139,425 km (0.028 R)
• M2: 678,127 km (0.076 R)
• M3: 1,159,683 km (0.1 R)
• M4: 1,530,386 km (0.112 R)
• M5: 1,896,602 km (0.094 R)
• M6: 2,261,022 km (0.106 R)
• M7: 2,912,521 km (0.045 R)
• M8: 4,300,191 km (0.09 R)
• M9: 4,819,744 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.9

Radius: 15

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.94 AU - 1.4 AU

Year: 844 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,863,854 km

• M1: 186,698 km (0.056 R)
• M2: 680,820 km (0.104 R)
• M3: 1,250,040 km (0.098 R)
• M4: 1,845,739 km (0.1 R)
• M5: 2,315,027 km (0.1 R)
• M6: 2,950,968 km (0.093 R)
• M7: 3,616,229 km (0.113 R)
• M8: 4,364,069 km (0.047 R)
• M9: 4,854,152 km (0.096 R)
• M10: 6,027,149 km (0.046 R)
• M11: 6,572,433 km (0.089 R)
• M12: 7,127,740 km (0.091 R)
• M13: 7,714,313 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196

Radius: 11.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.57 AU - 4.97 AU

Year: 5884 Days

Day: 6.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,863,854 km

• M1: 141,819 km (0.071 R)
• M2: 635,941 km (0.115 R)
• M3: 1,968,259 km (0.112 R)
• M4: 4,265,933 km (0.116 R)
• M5: 4,901,724 km (0.051 R)
• M6: 5,864,685 km (0.041 R)
• M7: 6,334,423 km (0.089 R)
• M8: 11,172,717 km (0.094 R)
• M9: 16,802,982 km (0.055 R)
• M10: 20,882,816 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.7

Radius: 11.8

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.14 AU - 5.56 AU

Year: 7123 Days

Day: 14.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,863,854 km

• M1: 146,756 km (0.098 R)
• M2: 523,593 km (0.032 R)
• M3: 1,065,137 km (0.1 R)
• M4: 2,552,289 km (0.08 R)
• M5: 3,557,437 km (0.058 R)
• M6: 5,097,996 km (0.066 R)
• M7: 5,773,730 km (0.089 R)
• M8: 6,200,533 km (0.11 R)
• M9: 7,341,815 km (0.071 R)
• M10: 8,082,923 km (0.105 R)
• M11: 9,002,501 km (0.119 R)
• M12: 9,623,182 km (0.056 R)
• M13: 11,199,645 km (0.072 R)
• M14: 13,164,762 km (0.12 R)
• M15: 18,673,255 km (0.108 R)
• M16: 20,427,290 km (0.1 R)
• M17: 24,771,163 km (0.096 R)
• M18: 26,256,969 km (0.119 R)
• M19: 34,802,598 km (0.054 R)
• M20: 36,664,643 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.2

Radius: 5.6

Gravity: 28.77 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.62 AU - 7.7 AU

Year: 12776 Days

Day: 16.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,863,854 km

• M1: 73,602 km (0.095 R)
• M2: 357,389 km (0.072 R)
• M3: 571,464 km (0.039 R)
• M4: 745,745 km (0.11 R)
• M5: 1,046,736 km (0.119 R)
• M6: 2,132,667 km (0.112 R)
• M7: 2,498,434 km (0.117 R)
• M8: 2,719,091 km (0.03 R)
• M9: 2,976,848 km (0.116 R)
• M10: 5,551,876 km (0.102 R)
• M11: 6,202,926 km (0.091 R)
• M12: 7,075,830 km (0.051 R)
• M13: 7,840,424 km (0.116 R)
• M14: 9,217,473 km (0.048 R)
• M15: 9,426,461 km (0.052 R)
• M16: 11,333,684 km (0.119 R)
• M17: 16,041,828 km (0.108 R)
• M18: 21,174,382 km (0.103 R)
• M19: 22,467,955 km (0.062 R)
• M20: 22,942,479 km (0.068 R)
• M21: 24,706,238 km (0.041 R)
• M22: 26,034,966 km (0.073 R)
• M23: 28,170,925 km (0.058 R)
• M24: 37,220,997 km (0.077 R)
• M25: 39,511,490 km (0.072 R)
• M26: 46,329,563 km (0.112 R)
• M27: 48,345,095 km (0.077 R)
• M28: 53,553,943 km (0.076 R)
• M29: 59,124,669 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 15,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit