🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.55 AU - 0.75 AU

Year: 190 Days

Day: 16 Hours

Environment

Temp: 211 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.76 AU - 1.24 AU

Year: 363 Days

Day: 27.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.23 AU - 1.61 AU

Year: 615 Days

Day: 42.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.05 AU - 2.31 AU

Year: 1170 Days

Day: 31.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,260,188 km

• M1: 578,046 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.19 AU - 5.29 AU

Year: 3751 Days

Day: 46.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.3

Radius: 14.8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.98 AU - 7.32 AU

Year: 6948 Days

Day: 12.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,260,188 km

• M1: 205,996 km (0.032 R)
• M2: 419,323 km (0.08 R)
• M3: 578,794 km (0.109 R)
• M4: 864,376 km (0.056 R)
• M5: 1,001,707 km (0.075 R)
• M6: 1,214,436 km (0.056 R)
• M7: 1,406,818 km (0.11 R)
• M8: 1,553,424 km (0.115 R)
• M9: 1,647,821 km (0.118 R)
• M10: 1,763,908 km (0.094 R)
• M11: 1,923,081 km (0.114 R)
• M12: 2,299,469 km (0.072 R)
• M13: 2,408,376 km (0.056 R)
• M14: 2,563,808 km (0.1 R)
• M15: 2,931,819 km (0.056 R)
• M16: 3,978,256 km (0.043 R)
• M17: 4,270,271 km (0.108 R)
• M18: 5,017,213 km (0.106 R)
• M19: 5,275,419 km (0.119 R)
• M20: 5,715,387 km (0.03 R)
• M21: 5,834,766 km (0.083 R)
• M22: 5,955,042 km (0.119 R)
• M23: 6,076,067 km (0.116 R)
• M24: 6,320,809 km (0.066 R)
• M25: 6,693,906 km (0.096 R)
• M26: 7,234,852 km (0.084 R)
• M27: 7,331,792 km (0.104 R)
• M28: 7,527,017 km (0.097 R)
• M29: 7,756,949 km (0.095 R)
• M30: 7,922,703 km (0.074 R)
• M31: 8,460,956 km (0.074 R)
• M32: 9,045,884 km (0.06 R)
• M33: 9,396,093 km (0.054 R)
• M34: 9,643,976 km (0.063 R)
• M35: 10,363,991 km (0.062 R)
• M36: 11,251,106 km (0.077 R)
• M37: 12,239,649 km (0.11 R)
• M38: 12,783,437 km (0.1 R)
• M39: 13,216,224 km (0.112 R)
• M40: 14,258,472 km (0.115 R)
• M41: 14,913,113 km (0.111 R)
• M42: 15,078,269 km (0.09 R)
• M43: 15,745,176 km (0.038 R)
• M44: 16,763,489 km (0.032 R)
• M45: 17,064,480 km (0.056 R)
• M46: 17,584,781 km (0.071 R)
• M47: 17,978,373 km (0.087 R)
• M48: 18,419,238 km (0.1 R)
• M49: 18,952,853 km (0.11 R)
• M50: 20,999,352 km (0.087 R)
• M51: 23,115,115 km (0.105 R)
• M52: 23,787,258 km (0.064 R)
• M53: 23,932,069 km (0.077 R)
• M54: 24,174,118 km (0.109 R)
• M55: 24,417,065 km (0.105 R)
• M56: 25,003,339 km (0.088 R)
• M57: 26,040,501 km (0.109 R)
• M58: 26,589,376 km (0.049 R)
• M59: 29,806,029 km (0.106 R)
• M60: 30,223,258 km (0.072 R)
• M61: 30,852,616 km (0.108 R)
• M62: 31,858,063 km (0.117 R)
• M63: 32,017,834 km (0.073 R)
• M64: 32,605,903 km (0.12 R)
• M65: 32,981,992 km (0.051 R)
• M66: 33,901,271 km (0.108 R)
• M67: 34,009,879 km (0.081 R)
• M68: 36,486,472 km (0.07 R)
• M69: 36,653,573 km (0.094 R)
• M70: 36,765,173 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23

Radius: 13

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.77 AU - 8.61 AU

Year: 7750 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 25,260,188 km

• M1: 182,958 km (0.088 R)
• M2: 264,788 km (0.077 R)
• M3: 375,191 km (0.12 R)
• M4: 527,183 km (0.076 R)
• M5: 948,002 km (0.108 R)
• M6: 1,064,838 km (0.086 R)
• M7: 1,145,770 km (0.068 R)
• M8: 1,536,969 km (0.117 R)
• M9: 1,899,594 km (0.113 R)
• M10: 2,019,870 km (0.062 R)
• M11: 2,101,551 km (0.099 R)
• M12: 2,278,974 km (0.064 R)
• M13: 2,396,558 km (0.118 R)
• M14: 2,615,569 km (0.092 R)
• M15: 3,180,152 km (0.107 R)
• M16: 3,372,834 km (0.077 R)
• M17: 3,507,472 km (0.064 R)
• M18: 3,606,655 km (0.108 R)
• M19: 3,948,187 km (0.118 R)
• M20: 4,340,133 km (0.049 R)
• M21: 4,446,946 km (0.077 R)
• M22: 4,567,971 km (0.069 R)
• M23: 4,785,935 km (0.083 R)
• M24: 5,161,725 km (0.076 R)
• M25: 5,374,752 km (0.112 R)
• M26: 5,561,600 km (0.056 R)
• M27: 5,765,352 km (0.079 R)
• M28: 6,090,578 km (0.077 R)
• M29: 6,180,337 km (0.114 R)
• M30: 6,270,544 km (0.095 R)
• M31: 7,039,477 km (0.095 R)
• M32: 7,676,016 km (0.1 R)
• M33: 7,952,174 km (0.075 R)
• M34: 8,548,022 km (0.059 R)
• M35: 8,648,702 km (0.042 R)
• M36: 8,732,925 km (0.071 R)
• M37: 9,004,296 km (0.081 R)
• M38: 9,347,473 km (0.099 R)
• M39: 9,451,145 km (0.067 R)
• M40: 9,625,127 km (0.114 R)
• M41: 9,923,126 km (0.103 R)
• M42: 10,384,785 km (0.102 R)
• M43: 11,292,395 km (0.069 R)
• M44: 11,606,700 km (0.048 R)
• M45: 11,905,298 km (0.114 R)
• M46: 12,055,494 km (0.115 R)
• M47: 12,357,981 km (0.059 R)
• M48: 13,047,477 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.4

Radius: 8.9

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.88 AU - 9.32 AU

Year: 8378 Days

Day: 9 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 25,260,188 km

• M1: 121,025 km (0.064 R)
• M2: 244,144 km (0.11 R)
• M3: 652,396 km (0.09 R)
• M4: 772,673 km (0.099 R)
• M5: 1,232,986 km (0.107 R)
• M6: 1,288,935 km (0.105 R)
• M7: 1,345,782 km (0.032 R)
• M8: 1,960,929 km (0.115 R)
• M9: 2,049,042 km (0.056 R)
• M10: 2,116,062 km (0.062 R)
• M11: 2,850,737 km (0.041 R)
• M12: 3,129,288 km (0.068 R)
• M13: 3,232,810 km (0.11 R)
• M14: 3,416,666 km (0.106 R)
• M15: 3,712,570 km (0.107 R)
• M16: 4,016,852 km (0.114 R)
• M17: 4,386,958 km (0.059 R)
• M18: 4,561,538 km (0.031 R)
• M19: 4,797,753 km (0.12 R)
• M20: 6,298,220 km (0.119 R)
• M21: 6,396,506 km (0.067 R)
• M22: 7,064,909 km (0.114 R)
• M23: 7,476,602 km (0.095 R)
• M24: 7,896,075 km (0.12 R)
• M25: 8,144,407 km (0.102 R)
• M26: 8,215,765 km (0.113 R)
• M27: 8,612,200 km (0.094 R)
• M28: 9,876,900 km (0.105 R)
• M29: 10,029,640 km (0.08 R)
• M30: 10,182,977 km (0.109 R)
• M31: 10,765,063 km (0.053 R)
• M32: 11,119,610 km (0.094 R)
• M33: 11,198,897 km (0.049 R)
• M34: 11,318,126 km (0.098 R)
• M35: 11,598,173 km (0.093 R)
• M36: 12,328,660 km (0.074 R)
• M37: 12,451,928 km (0.077 R)
• M38: 12,658,074 km (0.111 R)
• M39: 13,241,656 km (0.109 R)
• M40: 13,367,916 km (0.103 R)
• M41: 14,047,689 km (0.048 R)
• M42: 14,262,362 km (0.076 R)
• M43: 14,478,232 km (0.12 R)
• M44: 15,132,273 km (0.111 R)
• M45: 15,618,018 km (0.076 R)
• M46: 15,706,879 km (0.047 R)
• M47: 16,108,848 km (0.103 R)
• M48: 16,198,607 km (0.115 R)
• M49: 16,559,437 km (0.106 R)
• M50: 16,831,855 km (0.068 R)
• M51: 16,922,960 km (0.112 R)
• M52: 17,243,249 km (0.117 R)
• M53: 17,657,785 km (0.03 R)
• M54: 18,309,433 km (0.079 R)
• M55: 18,591,126 km (0.097 R)
• M56: 18,732,496 km (0.091 R)
• M57: 21,634,096 km (0.096 R)
• M58: 21,832,463 km (0.06 R)
• M59: 22,181,026 km (0.07 R)
• M60: 22,280,957 km (0.075 R)
• M61: 22,431,154 km (0.071 R)
• M62: 22,782,858 km (0.067 R)
• M63: 23,644,841 km (0.052 R)
• M64: 24,054,141 km (0.029 R)
• M65: 24,465,685 km (0.086 R)
• M66: 25,295,953 km (0.087 R)
• M67: 26,664,773 km (0.11 R)
• M68: 28,871,641 km (0.11 R)
• M69: 29,363,968 km (0.047 R)
• M70: 29,914,039 km (0.069 R)
• M71: 31,248,452 km (0.098 R)
• M72: 31,304,551 km (0.111 R)
• M73: 31,528,948 km (0.079 R)
• M74: 32,431,921 km (0.095 R)
• M75: 33,515,309 km (0.102 R)
• M76: 33,687,346 km (0.101 R)
• M77: 35,249,896 km (0.12 R)
• M78: 35,366,582 km (0.08 R)
• M79: 35,424,925 km (0.083 R)
• M80: 35,483,269 km (0.044 R)
• M81: 35,658,747 km (0.103 R)
• M82: 36,422,444 km (0.119 R)
• M83: 37,013,505 km (0.05 R)
• M84: 37,250,767 km (0.075 R)
• M85: 38,145,213 km (0.1 R)
• M86: 38,324,880 km (0.11 R)
• M87: 39,348,728 km (0.032 R)
• M88: 39,955,198 km (0.043 R)
• M89: 40,687,030 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.7

Radius: 6.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 12.46 AU - 17.02 AU

Year: 20567 Days

Day: 23 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 25,260,188 km

• M1: 159,322 km (0.067 R)
• M2: 309,518 km (0.063 R)
• M3: 350,209 km (0.105 R)
• M4: 636,240 km (0.093 R)
• M5: 723,306 km (0.082 R)
• M6: 802,892 km (0.09 R)
• M7: 2,097,213 km (0.111 R)
• M8: 2,212,403 km (0.105 R)
• M9: 2,431,713 km (0.072 R)
• M10: 2,640,402 km (0.067 R)
• M11: 2,836,824 km (0.082 R)
• M12: 3,038,034 km (0.089 R)
• M13: 3,300,877 km (0.092 R)
• M14: 3,435,066 km (0.076 R)
• M15: 3,493,110 km (0.055 R)
• M16: 3,629,843 km (0.083 R)
• M17: 4,215,070 km (0.068 R)
• M18: 4,529,375 km (0.078 R)
• M19: 5,426,214 km (0.111 R)
• M20: 5,630,415 km (0.103 R)
• M21: 5,721,969 km (0.109 R)
• M22: 7,029,903 km (0.047 R)
• M23: 7,227,522 km (0.086 R)
• M24: 7,679,158 km (0.111 R)
• M25: 8,269,321 km (0.089 R)
• M26: 8,583,028 km (0.093 R)
• M27: 8,927,253 km (0.115 R)
• M28: 10,517,628 km (0.079 R)
• M29: 11,373,926 km (0.047 R)
• M30: 11,664,296 km (0.086 R)
• M31: 11,986,529 km (0.108 R)
• M32: 13,579,896 km (0.12 R)
• M33: 15,430,422 km (0.109 R)
• M34: 15,526,613 km (0.113 R)
• M35: 16,696,469 km (0.087 R)
• M36: 17,026,332 km (0.064 R)
• M37: 17,458,520 km (0.081 R)
• M38: 18,879,251 km (0.096 R)
• M39: 19,119,655 km (0.089 R)
• M40: 21,008,029 km (0.069 R)
• M41: 21,221,505 km (0.101 R)
• M42: 22,263,305 km (0.08 R)
• M43: 22,444,617 km (0.107 R)
• M44: 23,690,468 km (0.117 R)
• M45: 23,764,370 km (0.082 R)
• M46: 23,875,521 km (0.069 R)
• M47: 24,284,522 km (0.086 R)
• M48: 24,658,217 km (0.1 R)
• M49: 24,845,813 km (0.108 R)
• M50: 25,033,857 km (0.066 R)
• M51: 25,184,652 km (0.056 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 14,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit