🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.45 AU - 0.65 AU

Year: 145 Days

Day: 13.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,670,083 km

• M1: 350,508 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.48 AU - 0.64 AU

Year: 149 Days

Day: 37.6 Hours

Environment

Temp: 198 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,670,083 km

• M1: 132,843 km (0.096 R)
• M2: 510,278 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.94 AU - 1.26 AU

Year: 411 Days

Day: 37.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.16 AU - 2.74 AU

Year: 1367 Days

Day: 28.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.39 AU - 2.95 AU

Year: 1555 Days

Day: 22.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,670,083 km

• M1: 1,177,335 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.71 AU - 3.49 AU

Year: 1946 Days

Day: 47.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,670,083 km

• M1: 1,766,302 km (0.108 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.46 AU - 5.04 AU

Year: 3123 Days

Day: 39.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.6

Radius: 9.6

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.49 AU - 7.45 AU

Year: 5199 Days

Day: 12 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,670,083 km

• M1: 182,360 km (0.035 R)
• M2: 340,784 km (0.09 R)
• M3: 477,666 km (0.109 R)
• M4: 542,741 km (0.111 R)
• M5: 611,257 km (0.116 R)
• M6: 987,496 km (0.106 R)
• M7: 1,132,755 km (0.066 R)
• M8: 1,269,787 km (0.119 R)
• M9: 1,679,535 km (0.106 R)
• M10: 1,908,570 km (0.025 R)
• M11: 2,261,471 km (0.064 R)
• M12: 2,614,821 km (0.056 R)
• M13: 2,695,754 km (0.084 R)
• M14: 3,263,926 km (0.119 R)
• M15: 3,351,291 km (0.089 R)
• M16: 3,799,786 km (0.114 R)
• M17: 4,679,122 km (0.102 R)
• M18: 4,852,357 km (0.106 R)
• M19: 4,927,305 km (0.059 R)
• M20: 5,027,835 km (0.059 R)
• M21: 5,307,732 km (0.104 R)
• M22: 5,566,686 km (0.071 R)
• M23: 6,478,037 km (0.088 R)
• M24: 6,560,615 km (0.088 R)
• M25: 6,754,793 km (0.046 R)
• M26: 6,979,189 km (0.1 R)
• M27: 7,177,407 km (0.078 R)
• M28: 7,262,977 km (0.085 R)
• M29: 7,435,014 km (0.09 R)
• M30: 7,637,570 km (0.108 R)
• M31: 7,724,935 km (0.12 R)
• M32: 8,018,595 km (0.116 R)
• M33: 9,136,690 km (0.084 R)
• M34: 9,478,521 km (0.03 R)
• M35: 9,951,400 km (0.092 R)
• M36: 10,854,672 km (0.048 R)
• M37: 11,117,665 km (0.081 R)
• M38: 11,716,804 km (0.068 R)
• M39: 11,851,443 km (0.062 R)
• M40: 12,292,457 km (0.081 R)
• M41: 12,394,932 km (0.077 R)
• M42: 13,120,631 km (0.112 R)
• M43: 13,365,672 km (0.093 R)
• M44: 14,002,510 km (0.086 R)
• M45: 14,217,034 km (0.112 R)
• M46: 14,468,657 km (0.05 R)
• M47: 14,649,222 km (0.101 R)
• M48: 14,721,777 km (0.109 R)
• M49: 15,563,714 km (0.104 R)
• M50: 16,233,463 km (0.12 R)
• M51: 16,534,305 km (0.086 R)
• M52: 16,609,702 km (0.102 R)
• M53: 16,798,943 km (0.082 R)
• M54: 17,103,076 km (0.097 R)
• M55: 17,524,343 km (0.092 R)
• M56: 17,716,876 km (0.067 R)
• M57: 19,402,096 km (0.055 R)
• M58: 19,601,360 km (0.075 R)
• M59: 19,841,465 km (0.092 R)
• M60: 20,042,225 km (0.109 R)
• M61: 20,122,709 km (0.03 R)
• M62: 20,933,529 km (0.114 R)
• M63: 21,342,979 km (0.117 R)
• M64: 21,589,965 km (0.08 R)
• M65: 22,211,544 km (0.12 R)
• M66: 22,336,458 km (0.044 R)
• M67: 22,923,031 km (0.115 R)
• M68: 23,049,292 km (0.094 R)
• M69: 23,345,047 km (0.03 R)
• M70: 24,282,427 km (0.115 R)
• M71: 24,368,296 km (0.086 R)
• M72: 24,540,334 km (0.05 R)
• M73: 24,885,456 km (0.089 R)
• M74: 25,886,864 km (0.033 R)
• M75: 26,546,890 km (0.075 R)
• M76: 26,635,302 km (0.092 R)
• M77: 26,989,999 km (0.111 R)
• M78: 27,168,021 km (0.076 R)
• M79: 29,608,261 km (0.115 R)
• M80: 30,113,902 km (0.082 R)
• M81: 30,390,957 km (0.118 R)
• M82: 30,668,760 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.2

Radius: 14.5

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.78 AU - 7.34 AU

Year: 5989 Days

Day: 13.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,670,083 km

• M1: 608,714 km (0.089 R)
• M2: 724,203 km (0.107 R)
• M3: 822,938 km (0.099 R)
• M4: 1,008,439 km (0.032 R)
• M5: 1,283,999 km (0.119 R)
• M6: 1,684,771 km (0.111 R)
• M7: 1,821,504 km (0.078 R)
• M8: 1,962,126 km (0.045 R)
• M9: 2,387,283 km (0.078 R)
• M10: 2,660,449 km (0.092 R)
• M11: 2,985,525 km (0.096 R)
• M12: 3,152,925 km (0.116 R)
• M13: 3,259,289 km (0.115 R)
• M14: 3,366,850 km (0.096 R)
• M15: 3,651,983 km (0.104 R)
• M16: 3,968,233 km (0.051 R)
• M17: 4,222,998 km (0.089 R)
• M18: 4,435,577 km (0.103 R)
• M19: 4,920,723 km (0.102 R)
• M20: 5,397,491 km (0.081 R)
• M21: 5,810,531 km (0.088 R)
• M22: 5,941,728 km (0.117 R)
• M23: 6,127,230 km (0.112 R)
• M24: 7,083,160 km (0.078 R)
• M25: 7,251,757 km (0.11 R)
• M26: 7,364,853 km (0.072 R)
• M27: 7,881,265 km (0.099 R)
• M28: 8,498,805 km (0.113 R)
• M29: 8,618,184 km (0.059 R)
• M30: 8,798,300 km (0.117 R)
• M31: 9,040,499 km (0.063 R)
• M32: 9,346,426 km (0.086 R)
• M33: 9,686,761 km (0.075 R)
• M34: 9,780,410 km (0.094 R)
• M35: 10,764,764 km (0.043 R)
• M36: 11,154,316 km (0.066 R)
• M37: 11,350,888 km (0.091 R)
• M38: 12,115,034 km (0.099 R)
• M39: 13,067,673 km (0.054 R)
• M40: 13,413,843 km (0.079 R)
• M41: 13,692,992 km (0.079 R)
• M42: 13,973,937 km (0.087 R)
• M43: 14,327,886 km (0.095 R)
• M44: 14,506,057 km (0.084 R)
• M45: 14,720,730 km (0.084 R)
• M46: 15,117,164 km (0.112 R)
• M47: 15,444,035 km (0.118 R)
• M48: 15,590,043 km (0.102 R)
• M49: 15,699,997 km (0.113 R)
• M50: 15,883,554 km (0.11 R)
• M51: 16,031,057 km (0.104 R)
• M52: 16,327,411 km (0.056 R)
• M53: 16,700,209 km (0.097 R)
• M54: 16,962,903 km (0.077 R)
• M55: 17,492,479 km (0.107 R)
• M56: 17,989,144 km (0.113 R)
• M57: 18,684,475 km (0.055 R)
• M58: 18,801,161 km (0.085 R)
• M59: 19,074,477 km (0.039 R)
• M60: 20,984,393 km (0.033 R)
• M61: 22,414,997 km (0.079 R)
• M62: 23,666,383 km (0.099 R)
• M63: 24,427,986 km (0.068 R)
• M64: 24,683,649 km (0.098 R)
• M65: 25,326,770 km (0.04 R)
• M66: 25,585,574 km (0.033 R)
• M67: 25,845,276 km (0.099 R)
• M68: 26,062,343 km (0.103 R)
• M69: 26,410,906 km (0.075 R)
• M70: 26,585,786 km (0.085 R)
• M71: 26,936,742 km (0.035 R)
• M72: 28,310,948 km (0.092 R)
• M73: 29,029,168 km (0.108 R)
• M74: 29,209,583 km (0.058 R)
• M75: 30,026,537 km (0.084 R)
• M76: 30,117,642 km (0.107 R)
• M77: 30,209,046 km (0.083 R)
• M78: 30,300,450 km (0.082 R)
• M79: 30,483,558 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.3

Radius: 8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 13.34 AU - 22 AU

Year: 26476 Days

Day: 15.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,670,083 km

• M1: 100,979 km (0.108 R)
• M2: 377,585 km (0.105 R)
• M3: 431,291 km (0.057 R)
• M4: 502,649 km (0.043 R)
• M5: 658,829 km (0.088 R)
• M6: 867,518 km (0.12 R)
• M7: 1,077,254 km (0.047 R)
• M8: 2,018,374 km (0.107 R)
• M9: 2,893,073 km (0.118 R)
• M10: 3,564,169 km (0.099 R)
• M11: 3,716,310 km (0.12 R)
• M12: 4,090,305 km (0.103 R)
• M13: 4,217,762 km (0.116 R)
• M14: 4,281,940 km (0.055 R)
• M15: 4,476,417 km (0.103 R)
• M16: 4,840,538 km (0.08 R)
• M17: 5,111,460 km (0.101 R)
• M18: 5,632,659 km (0.084 R)
• M19: 6,762,871 km (0.084 R)
• M20: 8,523,339 km (0.069 R)
• M21: 8,686,400 km (0.061 R)
• M22: 9,432,894 km (0.113 R)
• M23: 9,899,190 km (0.098 R)
• M24: 10,027,695 km (0.107 R)
• M25: 10,547,099 km (0.106 R)
• M26: 11,387,390 km (0.106 R)
• M27: 11,657,115 km (0.114 R)
• M28: 12,065,816 km (0.079 R)
• M29: 12,340,927 km (0.108 R)
• M30: 12,664,507 km (0.086 R)
• M31: 13,842,740 km (0.07 R)
• M32: 14,082,545 km (0.075 R)
• M33: 14,761,420 km (0.12 R)
• M34: 14,908,325 km (0.069 R)
• M35: 15,302,366 km (0.051 R)
• M36: 15,401,400 km (0.084 R)
• M37: 16,504,834 km (0.117 R)
• M38: 17,168,899 km (0.071 R)
• M39: 18,470,251 km (0.049 R)
• M40: 18,681,333 km (0.105 R)
• M41: 21,277,006 km (0.115 R)
• M42: 21,943,464 km (0.095 R)
• M43: 22,167,113 km (0.112 R)
• M44: 22,279,162 km (0.057 R)
• M45: 23,696,452 km (0.103 R)
• M46: 25,142,765 km (0.095 R)
• M47: 25,670,247 km (0.08 R)
• M48: 25,729,188 km (0.11 R)
• M49: 27,274,983 km (0.081 R)
• M50: 28,423,595 km (0.061 R)
• M51: 29,835,051 km (0.112 R)
• M52: 30,144,869 km (0.081 R)
• M53: 31,080,902 km (0.046 R)
• M54: 32,026,361 km (0.099 R)
• M55: 33,687,496 km (0.069 R)
• M56: 36,429,325 km (0.102 R)
• M57: 36,495,597 km (0.095 R)
• M58: 36,760,535 km (0.073 R)
• M59: 36,893,378 km (0.116 R)
• M60: 36,959,800 km (0.085 R)
• M61: 37,026,221 km (0.101 R)
• M62: 38,028,078 km (0.113 R)
• M63: 39,717,636 km (0.05 R)
• M64: 39,990,353 km (0.035 R)
• M65: 40,811,795 km (0.11 R)
• M66: 41,777,300 km (0.071 R)
• M67: 42,820,147 km (0.109 R)
• M68: 42,889,859 km (0.094 R)
• M69: 44,577,024 km (0.063 R)
• M70: 46,071,058 km (0.074 R)
• M71: 46,788,230 km (0.107 R)
• M72: 47,076,056 km (0.109 R)
• M73: 47,364,631 km (0.1 R)
• M74: 47,581,398 km (0.106 R)
• M75: 48,306,200 km (0.096 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 11,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit