🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.1 AU - 3.22 AU

Year: 1525 Days

Day: 13.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,033,590 km

• M1: 35,455 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.6 AU - 4.32 AU

Year: 2262 Days

Day: 24.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.17 AU - 4.45 AU

Year: 2614 Days

Day: 46.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 130.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.4

Radius: 11.3

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.87 AU - 6.15 AU

Year: 5178 Days

Day: 6.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,033,590 km

• M1: 140,622 km (0.091 R)
• M2: 893,398 km (0.067 R)
• M3: 1,324,988 km (0.069 R)
• M4: 2,060,112 km (0.085 R)
• M5: 2,752,451 km (0.083 R)
• M6: 3,536,643 km (0.114 R)
• M7: 4,075,046 km (0.1 R)
• M8: 5,192,243 km (0.09 R)
• M9: 5,809,035 km (0.037 R)
• M10: 7,923,601 km (0.117 R)
• M11: 9,135,942 km (0.084 R)
• M12: 11,538,334 km (0.118 R)
• M13: 13,466,651 km (0.073 R)
• M14: 16,074,890 km (0.044 R)
• M15: 17,667,209 km (0.118 R)
• M16: 19,848,197 km (0.096 R)
• M17: 21,614,050 km (0.117 R)
• M18: 22,005,548 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.5

Radius: 8.7

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.86 AU - 7.2 AU

Year: 5204 Days

Day: 7.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,033,590 km

• M1: 120,426 km (0.08 R)
• M2: 619,634 km (0.077 R)
• M3: 1,909,467 km (0.071 R)
• M4: 2,394,015 km (0.089 R)
• M5: 2,914,466 km (0.113 R)
• M6: 4,294,356 km (0.112 R)
• M7: 4,894,394 km (0.079 R)
• M8: 5,710,001 km (0.055 R)
• M9: 5,993,190 km (0.098 R)
• M10: 6,511,547 km (0.118 R)
• M11: 7,981,944 km (0.108 R)
• M12: 13,331,713 km (0.109 R)
• M13: 13,747,596 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.5

Radius: 13.8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.7 AU - 10.88 AU

Year: 9159 Days

Day: 14.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,033,590 km

• M1: 171,589 km (0.046 R)
• M2: 932,144 km (0.061 R)
• M3: 2,088,087 km (0.109 R)
• M4: 3,286,815 km (0.089 R)
• M5: 4,105,414 km (0.043 R)
• M6: 6,658,152 km (0.057 R)
• M7: 7,515,049 km (0.063 R)
• M8: 8,055,247 km (0.1 R)
• M9: 9,496,323 km (0.118 R)
• M10: 10,029,490 km (0.099 R)
• M11: 12,594,346 km (0.118 R)
• M12: 13,538,906 km (0.054 R)
• M13: 14,466,862 km (0.117 R)
• M14: 15,769,560 km (0.071 R)
• M15: 16,312,152 km (0.057 R)
• M16: 20,625,806 km (0.114 R)
• M17: 23,655,612 km (0.034 R)
• M18: 24,367,249 km (0.051 R)
• M19: 28,141,454 km (0.105 R)
• M20: 31,004,458 km (0.089 R)
• M21: 31,535,530 km (0.097 R)
• M22: 33,497,506 km (0.045 R)
• M23: 34,169,201 km (0.119 R)
• M24: 34,849,871 km (0.113 R)
• M25: 35,308,688 km (0.106 R)
• M26: 37,065,266 km (0.118 R)
• M27: 39,870,675 km (0.033 R)
• M28: 40,625,247 km (0.109 R)
• M29: 42,422,964 km (0.117 R)
• M30: 43,341,495 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.3

Radius: 15

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.3 AU - 13.36 AU

Year: 12526 Days

Day: 13.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,033,590 km

• M1: 187,147 km (0.103 R)
• M2: 872,455 km (0.072 R)
• M3: 1,390,363 km (0.086 R)
• M4: 2,270,746 km (0.058 R)
• M5: 3,448,081 km (0.059 R)
• M6: 4,511,722 km (0.092 R)
• M7: 5,563,395 km (0.078 R)
• M8: 6,485,516 km (0.113 R)
• M9: 7,198,799 km (0.054 R)
• M10: 8,882,673 km (0.036 R)
• M11: 10,308,939 km (0.072 R)
• M12: 11,821,972 km (0.07 R)
• M13: 12,568,465 km (0.07 R)
• M14: 14,224,663 km (0.114 R)
• M15: 14,926,427 km (0.106 R)
• M16: 16,323,521 km (0.087 R)
• M17: 20,859,179 km (0.117 R)
• M18: 21,400,125 km (0.098 R)
• M19: 22,228,897 km (0.106 R)
• M20: 23,560,617 km (0.083 R)
• M21: 26,697,984 km (0.12 R)
• M22: 27,550,841 km (0.119 R)
• M23: 31,028,244 km (0.083 R)
• M24: 34,537,212 km (0.113 R)
• M25: 37,502,092 km (0.108 R)
• M26: 42,333,505 km (0.067 R)
• M27: 45,876,880 km (0.108 R)
• M28: 49,453,765 km (0.105 R)
• M29: 60,015,075 km (0.038 R)
• M30: 60,561,108 km (0.105 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 13,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit