🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.51 AU - 0.57 AU

Year: 141 Days

Day: 17.2 Hours

Environment

Temp: 258 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,448,757 km

• M1: 38,596 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.47 AU - 0.77 AU

Year: 173 Days

Day: 26.5 Hours

Environment

Temp: 243 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,448,757 km

• M1: 441,613 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.88 AU - 0.98 AU

Year: 318 Days

Day: 34.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.9 AU - 2.42 AU

Year: 1126 Days

Day: 28.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.6

Radius: 10.6

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.81 AU - 11.83 AU

Year: 11761 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 91,448,757 km

• M1: 131,796 km (0.077 R)
• M2: 464,352 km (0.057 R)
• M3: 850,913 km (0.03 R)
• M4: 1,224,907 km (0.092 R)
• M5: 1,609,075 km (0.115 R)
• M6: 2,729,563 km (0.101 R)
• M7: 3,899,268 km (0.097 R)
• M8: 4,626,613 km (0.082 R)
• M9: 6,424,331 km (0.118 R)
• M10: 8,377,780 km (0.104 R)
• M11: 9,155,988 km (0.101 R)
• M12: 9,882,136 km (0.081 R)
• M13: 10,336,016 km (0.06 R)
• M14: 10,962,682 km (0.105 R)
• M15: 11,837,530 km (0.119 R)
• M16: 12,292,008 km (0.104 R)
• M17: 12,817,246 km (0.086 R)
• M18: 13,850,369 km (0.104 R)
• M19: 19,467,919 km (0.115 R)
• M20: 25,396,931 km (0.092 R)
• M21: 27,712,856 km (0.09 R)
• M22: 28,111,983 km (0.099 R)
• M23: 28,819,880 km (0.076 R)
• M24: 30,801,304 km (0.119 R)
• M25: 33,431,983 km (0.051 R)
• M26: 35,971,706 km (0.098 R)
• M27: 36,926,290 km (0.108 R)
• M28: 38,761,556 km (0.084 R)
• M29: 43,145,372 km (0.04 R)
• M30: 43,681,980 km (0.077 R)
• M31: 45,318,281 km (0.118 R)
• M32: 46,291,565 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.3

Radius: 4.9

Gravity: 37.75 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.42 AU - 16.34 AU

Year: 17363 Days

Day: 18.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 91,448,757 km

• M1: 61,634 km (0.081 R)
• M2: 239,656 km (0.04 R)
• M3: 837,150 km (0.046 R)
• M4: 1,247,796 km (0.103 R)
• M5: 1,728,304 km (0.098 R)
• M6: 2,993,902 km (0.109 R)
• M7: 4,002,641 km (0.098 R)
• M8: 5,219,619 km (0.088 R)
• M9: 6,100,003 km (0.118 R)
• M10: 6,487,162 km (0.105 R)
• M11: 8,304,477 km (0.094 R)
• M12: 8,460,956 km (0.102 R)
• M13: 9,612,411 km (0.109 R)
• M14: 10,375,510 km (0.091 R)
• M15: 11,368,989 km (0.072 R)
• M16: 12,021,236 km (0.057 R)
• M17: 13,760,461 km (0.062 R)
• M18: 25,121,671 km (0.115 R)
• M19: 25,669,648 km (0.111 R)
• M20: 27,592,280 km (0.078 R)
• M21: 28,411,179 km (0.105 R)
• M22: 32,233,105 km (0.112 R)
• M23: 32,749,816 km (0.043 R)
• M24: 39,831,779 km (0.112 R)
• M25: 43,022,104 km (0.114 R)
• M26: 45,241,089 km (0.112 R)
• M27: 51,119,986 km (0.093 R)
• M28: 53,427,084 km (0.076 R)
• M29: 55,248,289 km (0.088 R)
• M30: 58,629,949 km (0.115 R)
• M31: 65,802,269 km (0.102 R)
• M32: 66,217,104 km (0.036 R)
• M33: 71,331,107 km (0.114 R)
• M34: 71,549,819 km (0.087 R)
• M35: 75,561,735 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.3

Radius: 4.7

Gravity: 37.81 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 15.45 AU - 17.63 AU

Year: 23864 Days

Day: 21.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 91,448,757 km

• M1: 58,493 km (0.109 R)
• M2: 385,813 km (0.071 R)
• M3: 618,587 km (0.084 R)
• M4: 857,345 km (0.089 R)
• M5: 1,085,632 km (0.063 R)
• M6: 1,275,023 km (0.112 R)
• M7: 1,538,465 km (0.098 R)
• M8: 1,959,134 km (0.103 R)
• M9: 2,196,396 km (0.111 R)
• M10: 3,166,837 km (0.103 R)
• M11: 4,429,892 km (0.1 R)
• M12: 5,314,464 km (0.116 R)
• M13: 6,403,387 km (0.098 R)
• M14: 6,733,101 km (0.101 R)
• M15: 7,581,022 km (0.11 R)
• M16: 8,221,001 km (0.106 R)
• M17: 9,306,633 km (0.094 R)
• M18: 11,075,927 km (0.112 R)
• M19: 11,758,542 km (0.078 R)
• M20: 12,541,537 km (0.111 R)
• M21: 13,207,547 km (0.076 R)
• M22: 13,974,685 km (0.073 R)
• M23: 14,934,206 km (0.096 R)
• M24: 16,983,248 km (0.072 R)
• M25: 17,523,446 km (0.106 R)
• M26: 24,696,065 km (0.107 R)
• M27: 26,332,816 km (0.045 R)
• M28: 42,107,163 km (0.11 R)
• M29: 43,594,914 km (0.086 R)
• M30: 44,436,402 km (0.102 R)
• M31: 46,850,313 km (0.088 R)
• M32: 47,202,167 km (0.101 R)
• M33: 50,080,281 km (0.072 R)
• M34: 50,263,987 km (0.079 R)
• M35: 72,155,242 km (0.062 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 11,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit