🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.68 AU - 0.74 AU

Year: 209 Days

Day: 19.4 Hours

Environment

Temp: 219 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.55 AU - 0.89 AU

Year: 214 Days

Day: 23.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 156.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.83 AU - 1.01 AU

Year: 309 Days

Day: 17.2 Hours

Environment

Temp: 97 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,160,977 km

• M1: 161,865 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.1 AU - 1.18 AU

Year: 426 Days

Day: 36.8 Hours

Environment

Temp: 45 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.48 AU - 1.82 AU

Year: 741 Days

Day: 35.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.26 AU - 2.3 AU

Year: 1204 Days

Day: 33.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.62 AU - 4.8 AU

Year: 3022 Days

Day: 15.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,160,977 km

• M1: 123,717 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.1

Radius: 10.4

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.09 AU - 7.91 AU

Year: 6479 Days

Day: 13.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 26,160,977 km

• M1: 169,644 km (0.099 R)
• M2: 328,367 km (0.105 R)
• M3: 404,662 km (0.071 R)
• M4: 766,839 km (0.082 R)
• M5: 1,272,629 km (0.077 R)
• M6: 1,540,409 km (0.106 R)
• M7: 1,953,898 km (0.084 R)
• M8: 2,018,973 km (0.111 R)
• M9: 2,286,454 km (0.108 R)
• M10: 2,355,269 km (0.111 R)
• M11: 4,232,722 km (0.073 R)
• M12: 4,346,117 km (0.083 R)
• M13: 4,547,177 km (0.069 R)
• M14: 5,018,111 km (0.047 R)
• M15: 5,566,686 km (0.106 R)
• M16: 6,102,247 km (0.039 R)
• M17: 6,853,078 km (0.062 R)
• M18: 6,986,669 km (0.073 R)
• M19: 7,702,196 km (0.101 R)
• M20: 8,873,398 km (0.116 R)
• M21: 9,985,658 km (0.096 R)
• M22: 10,327,938 km (0.062 R)
• M23: 10,404,532 km (0.025 R)
• M24: 10,519,722 km (0.076 R)
• M25: 10,596,915 km (0.09 R)
• M26: 10,751,599 km (0.107 R)
• M27: 10,984,972 km (0.072 R)
• M28: 11,102,406 km (0.112 R)
• M29: 12,016,000 km (0.119 R)
• M30: 12,379,972 km (0.096 R)
• M31: 12,624,714 km (0.039 R)
• M32: 12,788,823 km (0.03 R)
• M33: 13,036,258 km (0.098 R)
• M34: 13,118,985 km (0.048 R)
• M35: 13,661,726 km (0.082 R)
• M36: 14,812,134 km (0.09 R)
• M37: 15,158,902 km (0.09 R)
• M38: 15,245,968 km (0.093 R)
• M39: 15,552,344 km (0.102 R)
• M40: 15,904,797 km (0.117 R)
• M41: 17,844,483 km (0.083 R)
• M42: 18,120,940 km (0.106 R)
• M43: 18,491,942 km (0.076 R)
• M44: 18,631,667 km (0.049 R)
• M45: 19,241,428 km (0.081 R)
• M46: 19,572,338 km (0.105 R)
• M47: 19,667,333 km (0.068 R)
• M48: 20,432,227 km (0.067 R)
• M49: 20,673,229 km (0.031 R)
• M50: 20,769,869 km (0.104 R)
• M51: 21,255,613 km (0.107 R)
• M52: 21,695,880 km (0.108 R)
• M53: 21,843,234 km (0.088 R)
• M54: 22,535,722 km (0.099 R)
• M55: 23,285,657 km (0.103 R)
• M56: 23,436,601 km (0.113 R)
• M57: 23,638,408 km (0.111 R)
• M58: 23,790,101 km (0.076 R)
• M59: 23,992,955 km (0.105 R)
• M60: 24,196,259 km (0.096 R)
• M61: 26,209,098 km (0.075 R)
• M62: 26,681,229 km (0.103 R)
• M63: 27,687,125 km (0.103 R)
• M64: 27,793,788 km (0.071 R)
• M65: 28,759,293 km (0.054 R)
• M66: 28,975,462 km (0.064 R)
• M67: 29,192,080 km (0.119 R)
• M68: 29,626,811 km (0.091 R)
• M69: 30,173,442 km (0.036 R)
• M70: 30,778,565 km (0.11 R)
• M71: 30,944,320 km (0.078 R)
• M72: 32,449,125 km (0.118 R)
• M73: 32,899,564 km (0.079 R)
• M74: 33,238,702 km (0.08 R)
• M75: 33,579,037 km (0.086 R)
• M76: 35,009,642 km (0.055 R)
• M77: 36,226,620 km (0.039 R)
• M78: 36,576,979 km (0.055 R)
• M79: 36,693,964 km (0.116 R)
• M80: 36,811,099 km (0.066 R)
• M81: 37,457,512 km (0.066 R)
• M82: 37,575,544 km (0.064 R)
• M83: 37,752,668 km (0.105 R)
• M84: 38,702,016 km (0.111 R)
• M85: 38,821,246 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.3

Radius: 8.2

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.39 AU - 7.87 AU

Year: 6661 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 26,160,977 km

• M1: 140,772 km (0.083 R)
• M2: 255,364 km (0.095 R)
• M3: 447,896 km (0.105 R)
• M4: 535,710 km (0.111 R)
• M5: 851,511 km (0.105 R)
• M6: 1,347,278 km (0.075 R)
• M7: 1,556,267 km (0.032 R)
• M8: 1,694,645 km (0.067 R)
• M9: 2,026,453 km (0.079 R)
• M10: 2,177,995 km (0.057 R)
• M11: 2,266,408 km (0.064 R)
• M12: 2,446,673 km (0.093 R)
• M13: 2,515,488 km (0.114 R)
• M14: 3,189,127 km (0.088 R)
• M15: 3,650,487 km (0.068 R)
• M16: 3,703,146 km (0.076 R)
• M17: 4,078,188 km (0.108 R)
• M18: 4,692,137 km (0.052 R)
• M19: 4,951,690 km (0.094 R)
• M20: 5,215,879 km (0.117 R)
• M21: 5,819,656 km (0.086 R)
• M22: 6,573,031 km (0.115 R)
• M23: 7,624,704 km (0.065 R)
• M24: 8,066,766 km (0.116 R)
• M25: 8,587,367 km (0.084 R)
• M26: 8,692,683 km (0.113 R)
• M27: 8,798,599 km (0.041 R)
• M28: 9,262,203 km (0.044 R)
• M29: 9,697,084 km (0.107 R)
• M30: 9,843,689 km (0.039 R)
• M31: 9,990,894 km (0.073 R)
• M32: 11,233,155 km (0.09 R)
• M33: 11,774,848 km (0.091 R)
• M34: 12,127,600 km (0.106 R)
• M35: 13,125,568 km (0.119 R)
• M36: 13,613,855 km (0.105 R)
• M37: 13,736,824 km (0.085 R)
• M38: 14,108,126 km (0.067 R)
• M39: 14,357,506 km (0.098 R)
• M40: 14,902,790 km (0.095 R)
• M41: 14,987,313 km (0.084 R)
• M42: 15,369,536 km (0.115 R)
• M43: 15,970,470 km (0.062 R)
• M44: 16,186,938 km (0.07 R)
• M45: 16,491,669 km (0.117 R)
• M46: 17,283,940 km (0.111 R)
• M47: 17,729,442 km (0.119 R)
• M48: 18,951,058 km (0.085 R)
• M49: 19,272,245 km (0.108 R)
• M50: 19,364,397 km (0.055 R)
• M51: 19,641,452 km (0.119 R)
• M52: 19,920,004 km (0.1 R)
• M53: 20,106,403 km (0.055 R)
• M54: 20,199,752 km (0.065 R)
• M55: 21,522,496 km (0.098 R)
• M56: 21,665,960 km (0.051 R)
• M57: 22,049,829 km (0.064 R)
• M58: 22,873,066 km (0.067 R)
• M59: 23,706,475 km (0.119 R)
• M60: 25,858,441 km (0.119 R)
• M61: 26,469,997 km (0.106 R)
• M62: 26,623,634 km (0.105 R)
• M63: 26,983,267 km (0.105 R)
• M64: 27,448,068 km (0.043 R)
• M65: 27,707,470 km (0.114 R)
• M66: 27,811,441 km (0.093 R)
• M67: 28,176,460 km (0.056 R)
• M68: 29,069,260 km (0.095 R)
• M69: 29,545,729 km (0.077 R)
• M70: 30,613,708 km (0.057 R)
• M71: 31,152,560 km (0.116 R)
• M72: 31,368,878 km (0.045 R)
• M73: 31,966,522 km (0.118 R)
• M74: 32,567,905 km (0.051 R)
• M75: 32,787,515 km (0.062 R)
• M76: 33,062,625 km (0.091 R)
• M77: 33,228,230 km (0.03 R)
• M78: 33,393,985 km (0.064 R)
• M79: 33,670,890 km (0.066 R)
• M80: 34,338,546 km (0.113 R)
• M81: 34,394,346 km (0.109 R)
• M82: 35,179,286 km (0.091 R)
• M83: 36,026,758 km (0.109 R)
• M84: 37,224,438 km (0.088 R)
• M85: 37,741,748 km (0.096 R)
• M86: 37,857,088 km (0.075 R)
• M87: 38,087,917 km (0.044 R)
• M88: 38,841,741 km (0.107 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.8

Radius: 12.5

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.84 AU - 8.54 AU

Year: 6745 Days

Day: 13 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,160,977 km

• M1: 170,691 km (0.116 R)
• M2: 333,154 km (0.098 R)
• M3: 537,655 km (0.04 R)
• M4: 678,875 km (0.084 R)
• M5: 1,002,605 km (0.106 R)
• M6: 1,130,212 km (0.073 R)
• M7: 1,606,232 km (0.095 R)
• M8: 1,914,254 km (0.103 R)
• M9: 2,091,977 km (0.098 R)
• M10: 2,411,966 km (0.052 R)
• M11: 2,498,883 km (0.107 R)
• M12: 2,747,963 km (0.095 R)
• M13: 2,857,319 km (0.115 R)
• M14: 3,309,105 km (0.118 R)
• M15: 3,464,836 km (0.035 R)
• M16: 3,763,434 km (0.115 R)
• M17: 4,112,146 km (0.102 R)
• M18: 4,258,752 km (0.108 R)
• M19: 4,407,303 km (0.098 R)
• M20: 4,643,967 km (0.08 R)
• M21: 4,796,856 km (0.1 R)
• M22: 5,586,433 km (0.063 R)
• M23: 5,772,683 km (0.095 R)
• M24: 6,079,657 km (0.081 R)
• M25: 6,271,292 km (0.101 R)
• M26: 6,440,637 km (0.079 R)
• M27: 6,734,447 km (0.114 R)
• M28: 7,565,164 km (0.099 R)
• M29: 8,615,192 km (0.063 R)
• M30: 8,749,680 km (0.072 R)
• M31: 9,766,647 km (0.095 R)
• M32: 9,991,492 km (0.088 R)
• M33: 10,618,606 km (0.051 R)
• M34: 10,705,074 km (0.108 R)
• M35: 10,907,779 km (0.112 R)
• M36: 11,435,112 km (0.089 R)
• M37: 11,523,823 km (0.088 R)
• M38: 12,453,873 km (0.071 R)
• M39: 12,759,053 km (0.066 R)
• M40: 13,345,626 km (0.099 R)
• M41: 13,846,480 km (0.094 R)
• M42: 14,004,305 km (0.099 R)
• M43: 14,226,159 km (0.107 R)
• M44: 14,705,770 km (0.073 R)
• M45: 16,242,290 km (0.093 R)
• M46: 16,609,253 km (0.046 R)
• M47: 16,709,783 km (0.098 R)
• M48: 17,385,517 km (0.091 R)
• M49: 17,589,867 km (0.093 R)
• M50: 18,139,041 km (0.073 R)
• M51: 18,415,647 km (0.098 R)
• M52: 18,624,037 km (0.115 R)
• M53: 18,868,331 km (0.101 R)
• M54: 19,043,360 km (0.111 R)
• M55: 20,104,907 km (0.09 R)
• M56: 20,319,580 km (0.091 R)
• M57: 20,606,957 km (0.102 R)
• M58: 20,787,223 km (0.117 R)
• M59: 21,404,164 km (0.066 R)
• M60: 21,733,279 km (0.094 R)
• M61: 21,880,035 km (0.101 R)
• M62: 22,027,090 km (0.118 R)
• M63: 22,322,396 km (0.117 R)
• M64: 22,767,599 km (0.08 R)
• M65: 23,290,892 km (0.104 R)
• M66: 23,893,772 km (0.06 R)
• M67: 24,235,154 km (0.096 R)
• M68: 24,501,738 km (0.103 R)
• M69: 25,153,386 km (0.091 R)
• M70: 25,423,410 km (0.106 R)
• M71: 25,694,332 km (0.109 R)
• M72: 26,005,047 km (0.04 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 18,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit