🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.58 AU - 0.58 AU

Year: 163 Days

Day: 14.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,148,032 km

• M1: 32,463 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.58 AU - 2.44 AU

Year: 1051 Days

Day: 45.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,148,032 km

• M1: 68,965 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.2

Radius: 14.3

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.85 AU - 6.01 AU

Year: 4039 Days

Day: 5.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,148,032 km

• M1: 177,872 km (0.114 R)
• M2: 925,562 km (0.062 R)
• M3: 1,506,002 km (0.101 R)
• M4: 2,133,266 km (0.071 R)
• M5: 11,977,105 km (0.08 R)
• M6: 13,192,587 km (0.108 R)
• M7: 13,873,707 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.8

Radius: 14.6

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.38 AU - 8.54 AU

Year: 6775 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,148,032 km

• M1: 181,612 km (0.105 R)
• M2: 639,381 km (0.099 R)
• M3: 1,645,876 km (0.071 R)
• M4: 2,607,042 km (0.11 R)
• M5: 3,269,013 km (0.068 R)
• M6: 4,875,694 km (0.064 R)
• M7: 5,504,005 km (0.071 R)
• M8: 6,018,771 km (0.069 R)
• M9: 6,960,939 km (0.076 R)
• M10: 7,448,478 km (0.108 R)
• M11: 9,450,845 km (0.05 R)
• M12: 10,003,310 km (0.093 R)
• M13: 15,044,759 km (0.075 R)
• M14: 16,978,311 km (0.066 R)
• M15: 17,727,348 km (0.097 R)
• M16: 18,356,407 km (0.091 R)
• M17: 19,882,305 km (0.058 R)
• M18: 23,769,755 km (0.101 R)
• M19: 24,621,266 km (0.084 R)
• M20: 28,611,490 km (0.102 R)
• M21: 29,770,425 km (0.1 R)
• M22: 31,976,246 km (0.111 R)
• M23: 32,700,299 km (0.064 R)
• M24: 34,181,468 km (0.074 R)
• M25: 37,277,246 km (0.119 R)
• M26: 39,245,505 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.3

Radius: 10.7

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.38 AU - 11.12 AU

Year: 10380 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,148,032 km

• M1: 146,307 km (0.117 R)
• M2: 812,017 km (0.087 R)
• M3: 1,199,326 km (0.071 R)
• M4: 2,346,891 km (0.07 R)
• M5: 5,091,264 km (0.113 R)
• M6: 5,775,974 km (0.077 R)
• M7: 6,290,890 km (0.09 R)
• M8: 7,244,726 km (0.032 R)
• M9: 8,852,753 km (0.11 R)
• M10: 10,417,996 km (0.107 R)
• M11: 10,850,184 km (0.119 R)
• M12: 15,927,087 km (0.114 R)
• M13: 27,980,337 km (0.11 R)
• M14: 38,374,995 km (0.114 R)
• M15: 41,392,833 km (0.056 R)
• M16: 42,615,497 km (0.103 R)
• M17: 44,990,662 km (0.119 R)
• M18: 45,993,865 km (0.091 R)
• M19: 47,748,200 km (0.083 R)
• M20: 49,243,879 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.2

Radius: 10.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 10.31 AU - 12.17 AU

Year: 13904 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,148,032 km

• M1: 133,142 km (0.117 R)
• M2: 634,744 km (0.07 R)
• M3: 1,040,902 km (0.074 R)
• M4: 1,930,710 km (0.116 R)
• M5: 2,488,261 km (0.106 R)
• M6: 3,081,716 km (0.046 R)
• M7: 3,980,949 km (0.025 R)
• M8: 4,919,526 km (0.065 R)
• M9: 5,646,272 km (0.06 R)
• M10: 8,395,133 km (0.116 R)
• M11: 8,809,669 km (0.055 R)
• M12: 9,189,648 km (0.052 R)
• M13: 9,580,547 km (0.068 R)
• M14: 12,755,612 km (0.114 R)
• M15: 17,079,589 km (0.109 R)
• M16: 17,821,594 km (0.091 R)
• M17: 18,896,455 km (0.09 R)
• M18: 24,645,950 km (0.11 R)
• M19: 27,662,142 km (0.093 R)
• M20: 30,267,389 km (0.027 R)
• M21: 31,684,829 km (0.096 R)
• M22: 33,374,836 km (0.113 R)
• M23: 37,798,894 km (0.059 R)
• M24: 39,956,843 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.8

Radius: 7.4

Gravity: 16.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.99 AU - 15.33 AU

Year: 18627 Days

Day: 15.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,148,032 km

• M1: 92,451 km (0.071 R)
• M2: 403,914 km (0.107 R)
• M3: 980,614 km (0.092 R)
• M4: 1,883,886 km (0.059 R)
• M5: 3,904,804 km (0.1 R)
• M6: 5,266,294 km (0.092 R)
• M7: 10,213,047 km (0.091 R)
• M8: 10,517,329 km (0.059 R)
• M9: 12,471,526 km (0.029 R)
• M10: 13,533,970 km (0.059 R)
• M11: 25,502,099 km (0.089 R)
• M12: 33,845,621 km (0.069 R)
• M13: 39,069,728 km (0.099 R)
• M14: 39,964,622 km (0.105 R)
• M15: 40,265,912 km (0.116 R)
• M16: 42,105,667 km (0.109 R)
• M17: 45,458,754 km (0.113 R)
• M18: 48,471,206 km (0.105 R)
• M19: 59,274,416 km (0.059 R)
• M20: 60,852,524 km (0.1 R)
• M21: 62,256,201 km (0.072 R)
• M22: 71,355,342 km (0.066 R)
• M23: 75,643,565 km (0.081 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 12,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit