🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.66 AU - 0.66 AU

Year: 196 Days

Day: 18.4 Hours

Environment

Temp: 216 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,449,198 km

• M1: 188,194 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.78 AU - 0.78 AU

Year: 252 Days

Day: 44.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,449,198 km

• M1: 214,523 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.73 AU - 1.07 AU

Year: 312 Days

Day: 40.3 Hours

Environment

Temp: 93 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.8 AU - 1.12 AU

Year: 344 Days

Day: 20.6 Hours

Environment

Temp: 49 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.96 AU - 1.22 AU

Year: 416 Days

Day: 43.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.47 AU - 1.93 AU

Year: 810 Days

Day: 44 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,449,198 km

• M1: 826,528 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.4

Radius: 10.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.8 AU - 14.54 AU

Year: 14561 Days

Day: 8.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,449,198 km

• M1: 1,062,594 km (0.059 R)
• M2: 1,546,543 km (0.057 R)
• M3: 1,799,662 km (0.108 R)
• M4: 2,066,246 km (0.112 R)
• M5: 2,204,474 km (0.065 R)
• M6: 2,667,629 km (0.088 R)
• M7: 3,320,923 km (0.115 R)
• M8: 3,483,686 km (0.111 R)
• M9: 3,582,570 km (0.069 R)
• M10: 4,301,537 km (0.093 R)
• M11: 5,214,683 km (0.11 R)
• M12: 5,519,413 km (0.118 R)
• M13: 5,987,356 km (0.068 R)
• M14: 6,266,356 km (0.097 R)
• M15: 6,427,622 km (0.051 R)
• M16: 7,044,863 km (0.083 R)
• M17: 7,128,638 km (0.051 R)
• M18: 7,940,805 km (0.091 R)
• M19: 8,513,465 km (0.077 R)
• M20: 9,744,955 km (0.101 R)
• M21: 10,073,322 km (0.088 R)
• M22: 10,837,618 km (0.078 R)
• M23: 10,934,408 km (0.12 R)
• M24: 11,373,777 km (0.117 R)
• M25: 11,669,980 km (0.085 R)
• M26: 13,918,735 km (0.094 R)
• M27: 14,554,826 km (0.099 R)
• M28: 14,715,195 km (0.068 R)
• M29: 15,092,032 km (0.116 R)
• M30: 15,417,557 km (0.098 R)
• M31: 15,855,280 km (0.095 R)
• M32: 16,463,694 km (0.088 R)
• M33: 18,161,780 km (0.086 R)
• M34: 18,565,993 km (0.093 R)
• M35: 18,682,081 km (0.081 R)
• M36: 19,855,677 km (0.095 R)
• M37: 24,084,210 km (0.115 R)
• M38: 24,847,159 km (0.102 R)
• M39: 24,975,065 km (0.028 R)
• M40: 25,941,468 km (0.078 R)
• M41: 26,266,394 km (0.09 R)
• M42: 26,723,565 km (0.035 R)
• M43: 26,854,613 km (0.069 R)
• M44: 27,447,170 km (0.058 R)
• M45: 27,711,809 km (0.071 R)
• M46: 28,578,130 km (0.096 R)
• M47: 28,846,359 km (0.099 R)
• M48: 29,453,128 km (0.096 R)
• M49: 29,792,117 km (0.085 R)
• M50: 29,860,034 km (0.092 R)
• M51: 30,748,047 km (0.103 R)
• M52: 30,885,378 km (0.102 R)
• M53: 31,506,060 km (0.103 R)
• M54: 32,759,839 km (0.105 R)
• M55: 33,251,867 km (0.105 R)
• M56: 33,322,327 km (0.091 R)
• M57: 34,456,878 km (0.103 R)
• M58: 36,327,449 km (0.069 R)
• M59: 36,400,004 km (0.112 R)
• M60: 37,201,849 km (0.115 R)
• M61: 37,568,214 km (0.107 R)
• M62: 37,715,119 km (0.085 R)
• M63: 38,674,640 km (0.093 R)
• M64: 38,822,891 km (0.067 R)
• M65: 40,391,724 km (0.049 R)
• M66: 42,286,232 km (0.059 R)
• M67: 42,362,527 km (0.115 R)
• M68: 42,592,010 km (0.104 R)
• M69: 43,591,024 km (0.109 R)
• M70: 43,668,067 km (0.108 R)
• M71: 44,287,103 km (0.095 R)
• M72: 45,298,983 km (0.119 R)
• M73: 45,533,702 km (0.097 R)
• M74: 46,239,954 km (0.058 R)
• M75: 46,476,169 km (0.05 R)
• M76: 46,712,833 km (0.106 R)
• M77: 47,425,068 km (0.06 R)
• M78: 48,141,044 km (0.09 R)
• M79: 48,380,400 km (0.12 R)
• M80: 49,020,829 km (0.036 R)
• M81: 49,181,347 km (0.07 R)
• M82: 49,342,015 km (0.089 R)
• M83: 52,264,709 km (0.107 R)
• M84: 53,995,407 km (0.103 R)
• M85: 54,244,188 km (0.07 R)
• M86: 54,576,594 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.2

Radius: 3.7

Gravity: 19.44 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.03 AU - 17.77 AU

Year: 19959 Days

Day: 18.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 55,449,198 km

• M1: 47,722 km (0.109 R)
• M2: 118,781 km (0.083 R)
• M3: 408,851 km (0.067 R)
• M4: 440,267 km (0.091 R)
• M5: 540,048 km (0.107 R)
• M6: 574,905 km (0.106 R)
• M7: 665,411 km (0.064 R)
• M8: 880,683 km (0.033 R)
• M9: 943,065 km (0.114 R)
• M10: 1,006,794 km (0.038 R)
• M11: 1,094,159 km (0.078 R)
• M12: 2,263,266 km (0.11 R)
• M13: 2,465,223 km (0.11 R)
• M14: 2,524,015 km (0.1 R)
• M15: 2,763,671 km (0.03 R)
• M16: 2,794,189 km (0.09 R)
• M17: 2,886,192 km (0.062 R)
• M18: 3,010,657 km (0.098 R)
• M19: 3,136,768 km (0.102 R)
• M20: 3,200,497 km (0.086 R)
• M21: 3,426,988 km (0.094 R)
• M22: 3,692,075 km (0.073 R)
• M23: 3,929,338 km (0.12 R)
• M24: 4,312,308 km (0.117 R)
• M25: 4,490,330 km (0.12 R)
• M26: 6,197,092 km (0.06 R)
• M27: 6,397,852 km (0.095 R)
• M28: 7,264,323 km (0.109 R)
• M29: 7,732,714 km (0.073 R)
• M30: 8,342,774 km (0.07 R)
• M31: 8,608,909 km (0.11 R)
• M32: 8,743,098 km (0.116 R)
• M33: 9,013,421 km (0.062 R)
• M34: 9,470,144 km (0.084 R)
• M35: 10,884,741 km (0.097 R)
• M36: 11,863,859 km (0.099 R)
• M37: 12,414,230 km (0.092 R)
• M38: 12,819,640 km (0.11 R)
• M39: 13,075,303 km (0.084 R)
• M40: 13,126,615 km (0.074 R)
• M41: 13,384,372 km (0.1 R)
• M42: 14,220,026 km (0.105 R)
• M43: 14,750,799 km (0.117 R)
• M44: 14,857,761 km (0.106 R)
• M45: 16,437,216 km (0.042 R)
• M46: 17,106,068 km (0.097 R)
• M47: 17,162,317 km (0.071 R)
• M48: 17,500,408 km (0.06 R)
• M49: 17,727,198 km (0.09 R)
• M50: 18,069,029 km (0.035 R)
• M51: 18,528,145 km (0.052 R)
• M52: 18,585,890 km (0.104 R)
• M53: 18,701,379 km (0.083 R)
• M54: 18,991,150 km (0.07 R)
• M55: 19,516,538 km (0.067 R)
• M56: 19,575,330 km (0.107 R)
• M57: 20,046,713 km (0.116 R)
• M58: 20,641,365 km (0.098 R)
• M59: 21,362,576 km (0.039 R)
• M60: 21,908,907 km (0.119 R)
• M61: 22,644,480 km (0.079 R)
• M62: 24,013,899 km (0.119 R)
• M63: 24,772,061 km (0.07 R)
• M64: 24,962,798 km (0.112 R)
• M65: 25,345,769 km (0.064 R)
• M66: 25,666,507 km (0.038 R)
• M67: 25,923,965 km (0.107 R)
• M68: 26,053,068 km (0.085 R)
• M69: 26,897,099 km (0.089 R)
• M70: 27,158,745 km (0.092 R)
• M71: 27,552,487 km (0.056 R)
• M72: 28,345,954 km (0.105 R)
• M73: 29,213,921 km (0.066 R)
• M74: 30,634,502 km (0.112 R)
• M75: 30,702,719 km (0.088 R)
• M76: 30,839,152 km (0.11 R)
• M77: 31,525,058 km (0.074 R)
• M78: 33,191,280 km (0.115 R)
• M79: 33,753,169 km (0.109 R)
• M80: 35,887,632 km (0.079 R)
• M81: 36,753,504 km (0.084 R)
• M82: 37,918,871 km (0.095 R)
• M83: 37,992,025 km (0.115 R)
• M84: 38,948,254 km (0.065 R)
• M85: 39,244,159 km (0.116 R)
• M86: 39,318,210 km (0.109 R)
• M87: 40,884,500 km (0.071 R)
• M88: 41,109,944 km (0.116 R)
• M89: 43,310,229 km (0.053 R)
• M90: 43,463,417 km (0.075 R)
• M91: 44,077,666 km (0.107 R)
• M92: 45,704,094 km (0.117 R)
• M93: 46,328,815 km (0.06 R)
• M94: 46,642,372 km (0.049 R)
• M95: 48,537,628 km (0.091 R)
• M96: 50,538,499 km (0.062 R)
• M97: 52,566,149 km (0.111 R)
• M98: 53,466,728 km (0.12 R)
• M99: 53,877,673 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 19,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit