🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.64 AU - 2.46 AU

Year: 1062 Days

Day: 37.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,301,018 km

• M1: 419,772 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.42 AU - 4.34 AU

Year: 2764 Days

Day: 29.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,301,018 km

• M1: 430,842 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.54 AU - 4.4 AU

Year: 2861 Days

Day: 44.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.3

Radius: 8.7

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.14 AU - 5.96 AU

Year: 4104 Days

Day: 6.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,301,018 km

• M1: 108,309 km (0.041 R)
• M2: 394,639 km (0.099 R)
• M3: 830,717 km (0.1 R)
• M4: 1,186,610 km (0.09 R)
• M5: 1,502,112 km (0.102 R)
• M6: 2,275,384 km (0.112 R)
• M7: 2,596,720 km (0.081 R)
• M8: 3,252,407 km (0.041 R)
• M9: 3,704,791 km (0.106 R)
• M10: 4,535,359 km (0.113 R)
• M11: 5,456,882 km (0.075 R)
• M12: 6,625,091 km (0.054 R)
• M13: 8,393,787 km (0.047 R)
• M14: 9,166,460 km (0.097 R)
• M15: 9,985,807 km (0.116 R)
• M16: 11,396,964 km (0.089 R)
• M17: 13,496,421 km (0.101 R)
• M18: 15,329,593 km (0.114 R)
• M19: 16,130,540 km (0.116 R)
• M20: 17,445,206 km (0.096 R)
• M21: 17,753,677 km (0.093 R)
• M22: 18,572,725 km (0.077 R)
• M23: 21,887,664 km (0.063 R)
• M24: 22,902,836 km (0.104 R)
• M25: 24,024,820 km (0.108 R)
• M26: 25,261,695 km (0.103 R)
• M27: 27,113,268 km (0.113 R)
• M28: 28,368,543 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.1

Radius: 13.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.39 AU - 5.77 AU

Year: 4767 Days

Day: 12.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,301,018 km

• M1: 162,912 km (0.042 R)
• M2: 634,744 km (0.09 R)
• M3: 1,612,067 km (0.102 R)
• M4: 2,661,047 km (0.103 R)
• M5: 3,837,634 km (0.115 R)
• M6: 4,970,389 km (0.118 R)
• M7: 6,259,025 km (0.089 R)
• M8: 7,011,652 km (0.085 R)
• M9: 8,119,424 km (0.067 R)
• M10: 9,487,647 km (0.101 R)
• M11: 10,481,874 km (0.042 R)
• M12: 11,045,409 km (0.063 R)
• M13: 12,145,552 km (0.056 R)
• M14: 13,883,131 km (0.078 R)
• M15: 14,712,053 km (0.102 R)
• M16: 16,201,749 km (0.085 R)
• M17: 16,684,052 km (0.089 R)
• M18: 17,453,135 km (0.075 R)
• M19: 19,121,600 km (0.115 R)
• M20: 20,643,309 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.8

Radius: 9.7

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.32 AU - 8.3 AU

Year: 6427 Days

Day: 14.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,301,018 km

• M1: 120,875 km (0.066 R)
• M2: 423,960 km (0.059 R)
• M3: 796,160 km (0.057 R)
• M4: 2,147,627 km (0.055 R)
• M5: 2,636,812 km (0.081 R)
• M6: 3,016,491 km (0.099 R)
• M7: 3,367,897 km (0.09 R)
• M8: 3,934,424 km (0.113 R)
• M9: 4,406,405 km (0.102 R)
• M10: 4,832,909 km (0.119 R)
• M11: 5,925,572 km (0.111 R)
• M12: 6,247,357 km (0.074 R)
• M13: 6,580,960 km (0.104 R)
• M14: 6,996,842 km (0.077 R)
• M15: 7,616,028 km (0.089 R)
• M16: 8,271,416 km (0.082 R)
• M17: 9,132,352 km (0.109 R)
• M18: 10,325,544 km (0.071 R)
• M19: 11,225,525 km (0.079 R)
• M20: 12,435,921 km (0.106 R)
• M21: 13,564,488 km (0.101 R)
• M22: 17,754,724 km (0.093 R)
• M23: 20,614,736 km (0.085 R)
• M24: 21,809,724 km (0.095 R)
• M25: 22,657,645 km (0.066 R)
• M26: 28,759,293 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.1

Radius: 14.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.48 AU - 10.36 AU

Year: 9635 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,301,018 km

• M1: 181,612 km (0.117 R)
• M2: 652,845 km (0.083 R)
• M3: 1,582,297 km (0.05 R)
• M4: 3,454,065 km (0.112 R)
• M5: 5,911,958 km (0.097 R)
• M6: 7,323,414 km (0.072 R)
• M7: 8,632,994 km (0.082 R)
• M8: 9,226,598 km (0.097 R)
• M9: 10,394,509 km (0.1 R)
• M10: 11,879,118 km (0.057 R)
• M11: 16,758,103 km (0.106 R)
• M12: 18,643,934 km (0.089 R)
• M13: 19,794,341 km (0.111 R)
• M14: 21,318,744 km (0.039 R)
• M15: 21,983,557 km (0.1 R)
• M16: 24,873,339 km (0.092 R)
• M17: 27,128,078 km (0.065 R)
• M18: 30,134,397 km (0.065 R)
• M19: 34,366,072 km (0.044 R)
• M20: 36,801,525 km (0.051 R)
• M21: 42,143,515 km (0.07 R)
• M22: 42,796,360 km (0.079 R)
• M23: 43,456,087 km (0.092 R)
• M24: 46,024,832 km (0.088 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 18,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit