🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.44 AU - 0.58 AU

Year: 135 Days

Day: 16.7 Hours

Environment

Temp: 206 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.99 AU - 1.25 AU

Year: 440 Days

Day: 12.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 23,490,443 km

• M1: 392,096 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.42 AU - 2.08 AU

Year: 859 Days

Day: 12.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.75 AU - 1.79 AU

Year: 873 Days

Day: 25.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,490,443 km

• M1: 447,896 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.69 AU - 2.73 AU

Year: 1218 Days

Day: 37.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.8

Radius: 8.5

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.88 AU - 5.16 AU

Year: 4171 Days

Day: 9.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 23,490,443 km

• M1: 155,133 km (0.076 R)
• M2: 490,382 km (0.116 R)
• M3: 555,158 km (0.086 R)
• M4: 743,053 km (0.104 R)
• M5: 806,033 km (0.045 R)
• M6: 979,118 km (0.102 R)
• M7: 1,455,737 km (0.034 R)
• M8: 1,786,797 km (0.107 R)
• M9: 1,908,270 km (0.088 R)
• M10: 2,050,538 km (0.086 R)
• M11: 2,326,845 km (0.104 R)
• M12: 2,421,690 km (0.068 R)
• M13: 2,693,958 km (0.098 R)
• M14: 2,976,100 km (0.084 R)
• M15: 3,331,694 km (0.095 R)
• M16: 3,568,956 km (0.082 R)
• M17: 3,634,630 km (0.03 R)
• M18: 3,789,464 km (0.084 R)
• M19: 4,082,975 km (0.091 R)
• M20: 4,454,127 km (0.089 R)
• M21: 4,596,245 km (0.083 R)
• M22: 4,691,688 km (0.068 R)
• M23: 4,982,357 km (0.062 R)
• M24: 5,055,959 km (0.088 R)
• M25: 5,204,211 km (0.111 R)
• M26: 5,404,073 km (0.075 R)
• M27: 5,683,223 km (0.058 R)
• M28: 5,993,040 km (0.069 R)
• M29: 6,281,914 km (0.12 R)
• M30: 6,334,871 km (0.045 R)
• M31: 6,494,792 km (0.12 R)
• M32: 7,566,810 km (0.094 R)
• M33: 7,623,208 km (0.05 R)
• M34: 7,708,180 km (0.1 R)
• M35: 8,457,516 km (0.1 R)
• M36: 8,545,479 km (0.085 R)
• M37: 8,633,742 km (0.101 R)
• M38: 8,722,304 km (0.108 R)
• M39: 8,840,935 km (0.092 R)
• M40: 8,930,245 km (0.041 R)
• M41: 9,350,914 km (0.072 R)
• M42: 11,193,661 km (0.062 R)
• M43: 11,614,479 km (0.111 R)
• M44: 12,205,690 km (0.065 R)
• M45: 12,305,322 km (0.104 R)
• M46: 12,638,926 km (0.081 R)
• M47: 12,739,605 km (0.069 R)
• M48: 13,076,948 km (0.102 R)
• M49: 13,281,000 km (0.112 R)
• M50: 14,421,235 km (0.077 R)
• M51: 15,305,807 km (0.107 R)
• M52: 15,736,649 km (0.116 R)
• M53: 16,062,473 km (0.118 R)
• M54: 16,135,178 km (0.07 R)
• M55: 16,463,694 km (0.113 R)
• M56: 16,536,997 km (0.117 R)
• M57: 17,238,761 km (0.062 R)
• M58: 17,313,111 km (0.097 R)
• M59: 17,425,010 km (0.037 R)
• M60: 18,101,193 km (0.067 R)
• M61: 18,824,199 km (0.046 R)
• M62: 18,939,240 km (0.042 R)
• M63: 19,093,027 km (0.113 R)
• M64: 19,170,070 km (0.064 R)
• M65: 19,634,421 km (0.086 R)
• M66: 20,890,744 km (0.047 R)
• M67: 21,009,824 km (0.055 R)
• M68: 21,208,789 km (0.057 R)
• M69: 21,568,722 km (0.117 R)
• M70: 22,213,339 km (0.043 R)
• M71: 22,701,028 km (0.067 R)
• M72: 23,686,878 km (0.059 R)
• M73: 23,977,098 km (0.095 R)
• M74: 24,143,451 km (0.111 R)
• M75: 24,812,602 km (0.065 R)
• M76: 25,488,036 km (0.056 R)
• M77: 26,083,885 km (0.103 R)
• M78: 26,727,455 km (0.032 R)
• M79: 27,942,638 km (0.094 R)
• M80: 28,249,314 km (0.085 R)
• M81: 28,601,019 km (0.067 R)
• M82: 29,665,108 km (0.106 R)
• M83: 29,754,418 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.9

Radius: 9.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.83 AU - 9.73 AU

Year: 8836 Days

Day: 13.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,490,443 km

• M1: 227,688 km (0.103 R)
• M2: 457,321 km (0.09 R)
• M3: 746,942 km (0.076 R)
• M4: 1,015,022 km (0.069 R)
• M5: 1,075,309 km (0.082 R)
• M6: 1,152,652 km (0.026 R)
• M7: 1,247,945 km (0.113 R)
• M8: 1,602,941 km (0.083 R)
• M9: 1,969,755 km (0.087 R)
• M10: 2,202,529 km (0.106 R)
• M11: 2,975,651 km (0.098 R)
• M12: 3,108,494 km (0.058 R)
• M13: 3,403,052 km (0.095 R)
• M14: 3,542,178 km (0.078 R)
• M15: 3,635,976 km (0.096 R)
• M16: 4,365,565 km (0.099 R)
• M17: 4,695,578 km (0.101 R)
• M18: 5,380,138 km (0.086 R)
• M19: 6,378,853 km (0.072 R)
• M20: 6,811,789 km (0.077 R)
• M21: 6,987,567 km (0.1 R)
• M22: 7,675,568 km (0.077 R)
• M23: 8,043,130 km (0.089 R)
• M24: 8,136,030 km (0.071 R)
• M25: 8,605,318 km (0.101 R)
• M26: 8,763,742 km (0.047 R)
• M27: 9,051,419 km (0.091 R)
• M28: 9,767,395 km (0.064 R)
• M29: 10,299,664 km (0.101 R)
• M30: 10,569,389 km (0.058 R)
• M31: 10,671,115 km (0.068 R)
• M32: 10,807,249 km (0.098 R)
• M33: 10,875,466 km (0.104 R)
• M34: 11,081,313 km (0.083 R)
• M35: 11,706,183 km (0.093 R)
• M36: 12,342,722 km (0.111 R)
• M37: 12,414,080 km (0.066 R)
• M38: 12,557,245 km (0.108 R)
• M39: 12,953,979 km (0.091 R)
• M40: 13,538,458 km (0.094 R)
• M41: 14,281,211 km (0.073 R)
• M42: 14,581,903 km (0.057 R)
• M43: 14,884,839 km (0.109 R)
• M44: 14,960,834 km (0.066 R)
• M45: 15,381,354 km (0.118 R)
• M46: 16,864,018 km (0.116 R)
• M47: 16,943,305 km (0.098 R)
• M48: 17,261,799 km (0.083 R)
• M49: 18,391,861 km (0.086 R)
• M50: 18,883,440 km (0.106 R)
• M51: 18,965,868 km (0.107 R)
• M52: 19,213,603 km (0.067 R)
• M53: 19,545,710 km (0.087 R)
• M54: 19,795,987 km (0.085 R)
• M55: 20,426,392 km (0.105 R)
• M56: 22,574,917 km (0.066 R)
• M57: 23,013,239 km (0.093 R)
• M58: 23,410,122 km (0.081 R)
• M59: 23,542,965 km (0.102 R)
• M60: 24,434,568 km (0.116 R)
• M61: 24,569,356 km (0.062 R)
• M62: 24,974,916 km (0.093 R)
• M63: 25,065,422 km (0.108 R)
• M64: 26,113,206 km (0.111 R)
• M65: 26,850,723 km (0.119 R)
• M66: 26,989,700 km (0.111 R)
• M67: 27,594,823 km (0.086 R)
• M68: 27,922,592 km (0.06 R)
• M69: 28,251,707 km (0.094 R)
• M70: 28,393,077 km (0.04 R)
• M71: 28,676,565 km (0.088 R)
• M72: 28,913,528 km (0.114 R)
• M73: 29,437,271 km (0.104 R)
• M74: 29,915,984 km (0.064 R)
• M75: 30,156,388 km (0.077 R)
• M76: 30,590,670 km (0.064 R)
• M77: 31,124,286 km (0.104 R)
• M78: 31,416,600 km (0.117 R)
• M79: 31,563,056 km (0.098 R)
• M80: 31,954,853 km (0.112 R)
• M81: 32,594,982 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.1

Radius: 14.8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.69 AU - 9.53 AU

Year: 10197 Days

Day: 14.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 23,490,443 km

• M1: 185,501 km (0.094 R)
• M2: 483,500 km (0.049 R)
• M3: 790,176 km (0.06 R)
• M4: 907,161 km (0.09 R)
• M5: 1,031,029 km (0.072 R)
• M6: 1,502,112 km (0.107 R)
• M7: 1,784,703 km (0.063 R)
• M8: 1,967,511 km (0.09 R)
• M9: 2,205,222 km (0.113 R)
• M10: 2,302,910 km (0.108 R)
• M11: 2,427,375 km (0.094 R)
• M12: 2,894,270 km (0.106 R)
• M13: 3,056,284 km (0.039 R)
• M14: 3,249,266 km (0.101 R)
• M15: 3,882,214 km (0.069 R)
• M16: 4,903,220 km (0.097 R)
• M17: 5,097,547 km (0.052 R)
• M18: 5,327,629 km (0.079 R)
• M19: 5,866,480 km (0.105 R)
• M20: 6,038,518 km (0.085 R)
• M21: 6,564,654 km (0.118 R)
• M22: 6,887,486 km (0.112 R)
• M23: 7,252,505 km (0.101 R)
• M24: 8,814,307 km (0.054 R)
• M25: 9,250,833 km (0.086 R)
• M26: 9,816,463 km (0.069 R)
• M27: 10,560,413 km (0.062 R)
• M28: 10,686,225 km (0.042 R)
• M29: 12,454,771 km (0.037 R)
• M30: 12,899,974 km (0.1 R)
• M31: 14,081,648 km (0.092 R)
• M32: 14,173,949 km (0.114 R)
• M33: 14,873,020 km (0.118 R)
• M34: 16,014,751 km (0.113 R)
• M35: 17,481,558 km (0.094 R)
• M36: 17,630,558 km (0.114 R)
• M37: 18,080,249 km (0.112 R)
• M38: 18,180,779 km (0.032 R)
• M39: 18,331,723 km (0.102 R)
• M40: 19,093,176 km (0.115 R)
• M41: 19,606,447 km (0.118 R)
• M42: 19,916,713 km (0.042 R)
• M43: 20,437,313 km (0.033 R)
• M44: 20,857,085 km (0.104 R)
• M45: 21,226,741 km (0.059 R)
• M46: 21,705,155 km (0.093 R)
• M47: 22,348,576 km (0.109 R)
• M48: 23,325,599 km (0.088 R)
• M49: 23,544,610 km (0.08 R)
• M50: 23,984,578 km (0.103 R)
• M51: 24,205,683 km (0.032 R)
• M52: 24,594,189 km (0.091 R)
• M53: 25,321,085 km (0.088 R)
• M54: 25,715,575 km (0.052 R)
• M55: 25,941,767 km (0.102 R)
• M56: 26,225,554 km (0.091 R)
• M57: 26,624,681 km (0.077 R)
• M58: 27,083,049 km (0.077 R)
• M59: 27,255,685 km (0.051 R)
• M60: 28,415,816 km (0.031 R)
• M61: 28,825,715 km (0.033 R)
• M62: 29,060,733 km (0.025 R)
• M63: 29,473,772 km (0.08 R)
• M64: 29,592,104 km (0.11 R)
• M65: 30,067,078 km (0.038 R)
• M66: 30,664,272 km (0.082 R)
• M67: 31,205,218 km (0.077 R)
• M68: 31,506,957 km (0.108 R)
• M69: 31,870,480 km (0.099 R)
• M70: 31,991,953 km (0.077 R)
• M71: 33,461,753 km (0.082 R)
• M72: 34,018,705 km (0.091 R)
• M73: 34,204,955 km (0.109 R)
• M74: 35,770,646 km (0.109 R)
• M75: 36,594,033 km (0.104 R)
• M76: 38,130,552 km (0.112 R)
• M77: 40,540,574 km (0.074 R)
• M78: 41,001,934 km (0.1 R)
• M79: 42,396,785 km (0.093 R)
• M80: 42,798,156 km (0.109 R)
• M81: 43,739,725 km (0.089 R)
• M82: 44,213,052 km (0.111 R)
• M83: 44,755,943 km (0.111 R)
• M84: 45,301,227 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.1

Radius: 3.4

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.71 AU - 16.57 AU

Year: 18682 Days

Day: 16 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 23,490,443 km

• M1: 73,153 km (0.038 R)
• M2: 98,884 km (0.094 R)
• M3: 176,525 km (0.072 R)
• M4: 543,339 km (0.112 R)
• M5: 828,772 km (0.099 R)
• M6: 1,445,564 km (0.025 R)
• M7: 1,500,915 km (0.056 R)
• M8: 3,368,645 km (0.105 R)
• M9: 3,534,998 km (0.068 R)
• M10: 3,742,191 km (0.101 R)
• M11: 4,981,011 km (0.073 R)
• M12: 5,534,972 km (0.094 R)
• M13: 7,191,469 km (0.115 R)
• M14: 7,286,314 km (0.111 R)
• M15: 7,645,947 km (0.074 R)
• M16: 7,864,510 km (0.1 R)
• M17: 8,208,435 km (0.093 R)
• M18: 8,482,199 km (0.051 R)
• M19: 9,372,755 km (0.081 R)
• M20: 10,614,717 km (0.045 R)
• M21: 10,885,489 km (0.115 R)
• M22: 12,815,451 km (0.049 R)
• M23: 13,306,880 km (0.097 R)
• M24: 14,099,899 km (0.03 R)
• M25: 15,424,887 km (0.09 R)
• M26: 15,639,261 km (0.063 R)
• M27: 16,413,130 km (0.088 R)
• M28: 16,788,920 km (0.099 R)
• M29: 18,775,580 km (0.097 R)
• M30: 19,267,159 km (0.106 R)
• M31: 21,514,418 km (0.113 R)
• M32: 21,788,331 km (0.103 R)
• M33: 22,166,664 km (0.083 R)
• M34: 22,512,535 km (0.078 R)
• M35: 22,860,200 km (0.107 R)
• M36: 23,069,637 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 11,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit