🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.44 AU - 0.64 AU

Year: 151 Days

Day: 40.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.18 AU - 1.26 AU

Year: 513 Days

Day: 39.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.43 AU - 1.53 AU

Year: 686 Days

Day: 15.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,799,339 km

• M1: 486,941 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.57 AU - 1.85 AU

Year: 852 Days

Day: 22.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.51 AU - 2.49 AU

Year: 1077 Days

Day: 40.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.91 AU - 3.95 AU

Year: 2419 Days

Day: 40.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.42 AU - 4.66 AU

Year: 3092 Days

Day: 23.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.8

Radius: 14.1

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.42 AU - 6.98 AU

Year: 5879 Days

Day: 10.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 57,799,339 km

• M1: 187,895 km (0.11 R)
• M2: 333,902 km (0.113 R)
• M3: 641,625 km (0.09 R)
• M4: 743,651 km (0.093 R)
• M5: 1,020,856 km (0.102 R)
• M6: 1,190,051 km (0.094 R)
• M7: 1,296,415 km (0.062 R)
• M8: 1,406,220 km (0.115 R)
• M9: 2,132,817 km (0.084 R)
• M10: 2,234,992 km (0.12 R)
• M11: 2,323,853 km (0.113 R)
• M12: 2,947,377 km (0.056 R)
• M13: 3,045,513 km (0.094 R)
• M14: 3,144,697 km (0.068 R)
• M15: 3,329,301 km (0.064 R)
• M16: 3,692,075 km (0.045 R)
• M17: 3,869,349 km (0.057 R)
• M18: 4,250,973 km (0.105 R)
• M19: 4,721,309 km (0.105 R)
• M20: 4,972,484 km (0.037 R)
• M21: 5,168,906 km (0.102 R)
• M22: 6,635,862 km (0.117 R)
• M23: 6,939,696 km (0.072 R)
• M24: 7,225,876 km (0.111 R)
• M25: 7,719,250 km (0.113 R)
• M26: 7,810,206 km (0.098 R)
• M27: 8,223,694 km (0.103 R)
• M28: 8,597,240 km (0.11 R)
• M29: 8,809,819 km (0.097 R)
• M30: 9,120,085 km (0.101 R)
• M31: 9,216,276 km (0.072 R)
• M32: 9,458,176 km (0.096 R)
• M33: 9,923,724 km (0.089 R)
• M34: 10,022,609 km (0.056 R)
• M35: 10,221,574 km (0.045 R)
• M36: 10,321,505 km (0.097 R)
• M37: 10,572,830 km (0.042 R)
• M38: 10,826,248 km (0.087 R)
• M39: 11,755,101 km (0.076 R)
• M40: 11,859,970 km (0.09 R)
• M41: 13,006,188 km (0.066 R)
• M42: 13,332,312 km (0.058 R)
• M43: 14,383,087 km (0.032 R)
• M44: 14,523,410 km (0.057 R)
• M45: 14,890,224 km (0.093 R)
• M46: 15,517,937 km (0.092 R)
• M47: 15,777,190 km (0.071 R)
• M48: 15,921,851 km (0.094 R)
• M49: 16,183,348 km (0.076 R)
• M50: 16,358,527 km (0.093 R)
• M51: 16,504,983 km (0.12 R)
• M52: 16,740,301 km (0.064 R)
• M53: 17,124,917 km (0.11 R)
• M54: 17,602,433 km (0.103 R)
• M55: 18,114,507 km (0.076 R)
• M56: 18,478,927 km (0.103 R)
• M57: 18,692,553 km (0.087 R)
• M58: 21,161,068 km (0.079 R)
• M59: 21,256,810 km (0.062 R)
• M60: 21,384,716 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.9

Radius: 14.3

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.01 AU - 10.19 AU

Year: 12223 Days

Day: 14.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,799,339 km

• M1: 244,293 km (0.062 R)
• M2: 746,344 km (0.087 R)
• M3: 880,982 km (0.093 R)
• M4: 1,045,988 km (0.079 R)
• M5: 1,222,215 km (0.026 R)
• M6: 1,361,341 km (0.061 R)
• M7: 1,506,151 km (0.104 R)
• M8: 1,605,784 km (0.07 R)
• M9: 1,891,815 km (0.09 R)
• M10: 2,110,377 km (0.116 R)
• M11: 2,693,809 km (0.06 R)
• M12: 3,392,281 km (0.118 R)
• M13: 3,491,913 km (0.07 R)
• M14: 3,660,062 km (0.049 R)
• M15: 4,252,319 km (0.096 R)
• M16: 5,139,584 km (0.112 R)
• M17: 5,293,072 km (0.109 R)
• M18: 5,802,453 km (0.045 R)
• M19: 6,245,711 km (0.099 R)
• M20: 6,450,959 km (0.061 R)
• M21: 7,251,308 km (0.071 R)
• M22: 7,423,794 km (0.091 R)
• M23: 8,944,905 km (0.104 R)
• M24: 9,410,304 km (0.083 R)
• M25: 10,316,419 km (0.091 R)
• M26: 10,903,142 km (0.091 R)
• M27: 11,051,543 km (0.087 R)
• M28: 11,200,692 km (0.117 R)
• M29: 11,651,879 km (0.101 R)
• M30: 11,854,285 km (0.115 R)
• M31: 12,058,037 km (0.104 R)
• M32: 12,727,936 km (0.11 R)
• M33: 13,622,233 km (0.056 R)
• M34: 15,360,410 km (0.051 R)
• M35: 15,861,862 km (0.11 R)
• M36: 16,425,397 km (0.085 R)
• M37: 16,709,633 km (0.036 R)
• M38: 17,629,959 km (0.092 R)
• M39: 19,881,557 km (0.094 R)
• M40: 20,123,756 km (0.081 R)
• M41: 20,979,456 km (0.095 R)
• M42: 21,411,644 km (0.103 R)
• M43: 22,347,977 km (0.106 R)
• M44: 22,599,900 km (0.101 R)
• M45: 24,002,380 km (0.115 R)
• M46: 24,325,063 km (0.112 R)
• M47: 25,301,637 km (0.094 R)
• M48: 25,498,508 km (0.101 R)
• M49: 27,091,875 km (0.115 R)
• M50: 27,226,064 km (0.1 R)
• M51: 27,427,872 km (0.03 R)
• M52: 27,562,660 km (0.077 R)
• M53: 27,832,983 km (0.069 R)
• M54: 28,104,054 km (0.068 R)
• M55: 28,307,956 km (0.1 R)
• M56: 28,717,256 km (0.103 R)
• M57: 29,472,875 km (0.117 R)
• M58: 29,680,068 km (0.056 R)
• M59: 30,234,926 km (0.106 R)
• M60: 30,793,226 km (0.117 R)
• M61: 32,417,410 km (0.075 R)
• M62: 32,774,201 km (0.091 R)
• M63: 32,988,874 km (0.104 R)
• M64: 33,563,629 km (0.1 R)
• M65: 33,924,608 km (0.106 R)
• M66: 36,191,016 km (0.11 R)
• M67: 37,155,922 km (0.109 R)
• M68: 39,187,013 km (0.11 R)
• M69: 41,485,734 km (0.114 R)
• M70: 41,795,551 km (0.109 R)
• M71: 44,064,651 km (0.106 R)
• M72: 44,539,026 km (0.106 R)
• M73: 44,776,887 km (0.082 R)
• M74: 45,812,553 km (0.109 R)
• M75: 46,052,657 km (0.06 R)
• M76: 46,775,514 km (0.092 R)
• M77: 47,098,047 km (0.067 R)
• M78: 48,721,483 km (0.109 R)
• M79: 48,966,525 km (0.092 R)
• M80: 50,776,509 km (0.105 R)
• M81: 51,523,152 km (0.096 R)
• M82: 54,207,536 km (0.09 R)
• M83: 54,546,376 km (0.118 R)
• M84: 57,626,596 km (0.093 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: 275 - 14,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit