🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.1 AU - 1.18 AU

Year: 454 Days

Day: 30.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.28 AU - 1.58 AU

Year: 637 Days

Day: 35.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.43 AU - 1.89 AU

Year: 797 Days

Day: 27.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,285,885 km

• M1: 254,466 km (0.044 R)
• M2: 504,294 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.75 AU - 2.81 AU

Year: 1283 Days

Day: 25.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,285,885 km

• M1: 680,970 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.15 AU - 2.63 AU

Year: 1377 Days

Day: 38.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,285,885 km

• M1: 1,028,635 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.4

Radius: 8.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.75 AU - 4.97 AU

Year: 3994 Days

Day: 5.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,285,885 km

• M1: 132,693 km (0.045 R)
• M2: 194,178 km (0.086 R)
• M3: 413,937 km (0.117 R)
• M4: 524,640 km (0.09 R)
• M5: 592,856 km (0.12 R)
• M6: 655,239 km (0.082 R)
• M7: 970,890 km (0.103 R)
• M8: 1,112,260 km (0.073 R)
• M9: 1,179,729 km (0.091 R)
• M10: 1,248,843 km (0.099 R)
• M11: 1,355,058 km (0.12 R)
• M12: 1,427,612 km (0.079 R)
• M13: 1,589,328 km (0.057 R)
• M14: 2,040,964 km (0.105 R)
• M15: 2,281,368 km (0.117 R)
• M16: 2,397,755 km (0.118 R)
• M17: 2,456,696 km (0.112 R)
• M18: 2,621,254 km (0.09 R)
• M19: 2,697,250 km (0.11 R)
• M20: 2,851,635 km (0.034 R)
• M21: 2,929,874 km (0.118 R)
• M22: 3,104,605 km (0.1 R)
• M23: 3,381,510 km (0.114 R)
• M24: 3,447,782 km (0.08 R)
• M25: 3,615,631 km (0.103 R)
• M26: 4,259,500 km (0.06 R)
• M27: 4,367,360 km (0.073 R)
• M28: 4,604,024 km (0.093 R)
• M29: 4,696,176 km (0.114 R)
• M30: 5,204,510 km (0.118 R)
• M31: 5,339,148 km (0.115 R)
• M32: 5,397,192 km (0.104 R)
• M33: 5,494,580 km (0.105 R)
• M34: 5,809,633 km (0.079 R)
• M35: 5,949,507 km (0.098 R)
• M36: 6,009,646 km (0.08 R)
• M37: 7,128,488 km (0.073 R)
• M38: 7,278,236 km (0.117 R)
• M39: 7,450,572 km (0.114 R)
• M40: 7,865,557 km (0.088 R)
• M41: 8,377,780 km (0.113 R)
• M42: 8,445,398 km (0.117 R)
• M43: 8,513,166 km (0.102 R)
• M44: 8,809,071 km (0.094 R)
• M45: 9,271,029 km (0.055 R)
• M46: 9,551,974 km (0.093 R)
• M47: 9,669,857 km (0.062 R)
• M48: 9,859,397 km (0.102 R)
• M49: 10,727,963 km (0.113 R)
• M50: 10,825,949 km (0.119 R)
• M51: 11,370,336 km (0.091 R)
• M52: 11,520,382 km (0.074 R)
• M53: 11,746,724 km (0.117 R)
• M54: 12,306,070 km (0.083 R)
• M55: 12,978,214 km (0.114 R)
• M56: 13,715,432 km (0.082 R)
• M57: 14,277,322 km (0.081 R)
• M58: 15,285,611 km (0.114 R)
• M59: 15,561,918 km (0.115 R)
• M60: 15,951,771 km (0.102 R)
• M61: 16,401,163 km (0.114 R)
• M62: 16,684,202 km (0.098 R)
• M63: 16,741,049 km (0.048 R)
• M64: 16,854,743 km (0.04 R)
• M65: 16,997,310 km (0.119 R)
• M66: 17,255,067 km (0.063 R)
• M67: 17,456,426 km (0.09 R)
• M68: 17,629,511 km (0.043 R)
• M69: 18,094,162 km (0.036 R)
• M70: 18,210,998 km (0.053 R)
• M71: 18,415,947 km (0.083 R)
• M72: 18,739,527 km (0.063 R)
• M73: 19,452,211 km (0.044 R)
• M74: 20,143,503 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260

Radius: 10.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.66 AU - 6 AU

Year: 4587 Days

Day: 5.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 42,285,885 km

• M1: 173,234 km (0.063 R)
• M2: 293,511 km (0.089 R)
• M3: 407,355 km (0.083 R)
• M4: 634,744 km (0.117 R)
• M5: 707,748 km (0.11 R)
• M6: 784,042 km (0.11 R)
• M7: 1,020,108 km (0.115 R)
• M8: 1,141,432 km (0.1 R)
• M9: 1,374,804 km (0.088 R)
• M10: 1,860,848 km (0.062 R)
• M11: 2,486,616 km (0.119 R)
• M12: 2,683,487 km (0.097 R)
• M13: 2,869,886 km (0.109 R)
• M14: 2,980,738 km (0.103 R)
• M15: 3,190,175 km (0.06 R)
• M16: 3,572,846 km (0.087 R)
• M17: 3,882,514 km (0.113 R)
• M18: 4,255,012 km (0.112 R)
• M19: 4,418,224 km (0.109 R)
• M20: 4,694,830 km (0.075 R)
• M21: 5,149,308 km (0.07 R)
• M22: 5,401,381 km (0.084 R)
• M23: 5,757,274 km (0.12 R)
• M24: 5,837,309 km (0.12 R)
• M25: 5,958,184 km (0.038 R)
• M26: 6,059,611 km (0.073 R)
• M27: 6,450,062 km (0.095 R)
• M28: 7,040,525 km (0.099 R)
• M29: 7,980,897 km (0.043 R)
• M30: 8,227,883 km (0.118 R)
• M31: 8,752,223 km (0.087 R)
• M32: 8,821,487 km (0.117 R)
• M33: 8,914,088 km (0.105 R)
• M34: 9,217,174 km (0.066 R)
• M35: 9,429,004 km (0.032 R)
• M36: 9,618,545 km (0.109 R)
• M37: 9,690,052 km (0.113 R)
• M38: 9,761,710 km (0.112 R)
• M39: 9,929,559 km (0.111 R)
• M40: 10,098,305 km (0.091 R)
• M41: 10,219,479 km (0.066 R)
• M42: 10,857,215 km (0.1 R)
• M43: 11,031,197 km (0.071 R)
• M44: 11,256,193 km (0.03 R)
• M45: 11,583,812 km (0.12 R)
• M46: 11,991,466 km (0.04 R)
• M47: 12,377,877 km (0.115 R)
• M48: 12,925,854 km (0.111 R)
• M49: 13,295,511 km (0.108 R)
• M50: 13,668,757 km (0.111 R)
• M51: 14,370,970 km (0.113 R)
• M52: 14,452,800 km (0.07 R)
• M53: 14,726,564 km (0.087 R)
• M54: 14,864,044 km (0.109 R)
• M55: 15,168,027 km (0.117 R)
• M56: 15,279,179 km (0.088 R)
• M57: 15,698,202 km (0.09 R)
• M58: 15,894,923 km (0.104 R)
• M59: 16,120,816 km (0.1 R)
• M60: 16,404,753 km (0.072 R)
• M61: 16,547,469 km (0.036 R)
• M62: 16,776,354 km (0.119 R)
• M63: 16,920,118 km (0.077 R)
• M64: 17,586,127 km (0.107 R)
• M65: 18,260,963 km (0.104 R)
• M66: 19,243,672 km (0.071 R)
• M67: 19,878,116 km (0.099 R)
• M68: 20,213,215 km (0.083 R)
• M69: 20,335,437 km (0.102 R)
• M70: 20,427,290 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.3

Radius: 13.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.72 AU - 7.28 AU

Year: 6178 Days

Day: 9.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 42,285,885 km

• M1: 195,375 km (0.095 R)
• M2: 492,476 km (0.046 R)
• M3: 974,630 km (0.085 R)
• M4: 1,297,313 km (0.078 R)
• M5: 1,428,360 km (0.077 R)
• M6: 1,593,965 km (0.049 R)
• M7: 1,735,485 km (0.088 R)
• M8: 2,230,355 km (0.104 R)
• M9: 2,321,011 km (0.088 R)
• M10: 2,436,052 km (0.1 R)
• M11: 2,903,395 km (0.092 R)
• M12: 3,027,861 km (0.096 R)
• M13: 3,179,553 km (0.089 R)
• M14: 3,412,028 km (0.098 R)
• M15: 3,517,196 km (0.116 R)
• M16: 3,771,512 km (0.086 R)
• M17: 4,045,725 km (0.113 R)
• M18: 4,369,305 km (0.06 R)
• M19: 5,101,736 km (0.065 R)
• M20: 5,513,280 km (0.031 R)
• M21: 5,652,855 km (0.086 R)
• M22: 5,777,919 km (0.091 R)
• M23: 5,888,172 km (0.061 R)
• M24: 6,094,767 km (0.045 R)
• M25: 6,352,374 km (0.088 R)
• M26: 6,482,674 km (0.099 R)
• M27: 6,811,939 km (0.093 R)
• M28: 7,045,761 km (0.108 R)
• M29: 7,180,698 km (0.112 R)
• M30: 7,384,600 km (0.096 R)
• M31: 7,470,020 km (0.077 R)
• M32: 7,573,093 km (0.098 R)
• M33: 7,763,381 km (0.092 R)
• M34: 7,867,801 km (0.07 R)
• M35: 7,990,172 km (0.097 R)
• M36: 8,486,238 km (0.066 R)
• M37: 8,665,905 km (0.111 R)
• M38: 8,974,227 km (0.119 R)
• M39: 9,138,934 km (0.099 R)
• M40: 9,958,581 km (0.092 R)
• M41: 10,243,415 km (0.109 R)
• M42: 10,339,008 km (0.109 R)
• M43: 10,511,644 km (0.111 R)
• M44: 10,977,043 km (0.117 R)
• M45: 11,310,796 km (0.116 R)
• M46: 11,608,047 km (0.045 R)
• M47: 11,948,232 km (0.092 R)
• M48: 12,068,958 km (0.118 R)
• M49: 12,271,214 km (0.087 R)
• M50: 12,474,667 km (0.085 R)
• M51: 12,884,865 km (0.088 R)
• M52: 13,070,815 km (0.112 R)
• M53: 13,320,194 km (0.079 R)
• M54: 13,424,614 km (0.068 R)
• M55: 13,971,992 km (0.107 R)
• M56: 14,099,300 km (0.046 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.1

Radius: 13.1

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.96 AU - 10.24 AU

Year: 10233 Days

Day: 10.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 42,285,885 km

• M1: 211,531 km (0.086 R)
• M2: 499,956 km (0.043 R)
• M3: 633,846 km (0.082 R)
• M4: 1,116,000 km (0.108 R)
• M5: 1,396,347 km (0.057 R)
• M6: 1,892,114 km (0.109 R)
• M7: 2,069,387 km (0.105 R)
• M8: 2,206,120 km (0.116 R)
• M9: 2,322,357 km (0.089 R)
• M10: 3,011,854 km (0.074 R)
• M11: 3,193,915 km (0.101 R)
• M12: 3,433,570 km (0.085 R)
• M13: 3,987,232 km (0.108 R)
• M14: 4,274,610 km (0.114 R)
• M15: 4,420,916 km (0.109 R)
• M16: 4,509,478 km (0.051 R)
• M17: 4,598,788 km (0.088 R)
• M18: 4,688,547 km (0.09 R)
• M19: 6,270,694 km (0.099 R)
• M20: 6,707,221 km (0.115 R)
• M21: 7,153,770 km (0.11 R)
• M22: 8,550,715 km (0.109 R)
• M23: 9,147,910 km (0.112 R)
• M24: 9,836,060 km (0.111 R)
• M25: 10,030,088 km (0.039 R)
• M26: 10,382,691 km (0.082 R)
• M27: 11,710,372 km (0.109 R)
• M28: 13,519,608 km (0.102 R)
• M29: 14,171,107 km (0.052 R)
• M30: 14,966,369 km (0.101 R)
• M31: 15,100,259 km (0.088 R)
• M32: 15,234,748 km (0.095 R)
• M33: 15,594,980 km (0.082 R)
• M34: 15,867,098 km (0.098 R)
• M35: 17,250,878 km (0.105 R)
• M36: 17,532,272 km (0.06 R)
• M37: 17,626,369 km (0.052 R)
• M38: 18,481,321 km (0.032 R)
• M39: 19,107,089 km (0.051 R)
• M40: 19,495,744 km (0.118 R)
• M41: 20,231,317 km (0.059 R)
• M42: 20,976,165 km (0.115 R)
• M43: 21,528,031 km (0.071 R)
• M44: 21,932,394 km (0.069 R)
• M45: 22,697,438 km (0.109 R)
• M46: 22,800,062 km (0.117 R)
• M47: 23,005,759 km (0.106 R)
• M48: 23,108,981 km (0.108 R)
• M49: 23,212,204 km (0.096 R)
• M50: 23,315,726 km (0.084 R)
• M51: 26,112,308 km (0.033 R)
• M52: 27,086,041 km (0.051 R)
• M53: 29,068,961 km (0.114 R)
• M54: 29,571,909 km (0.09 R)
• M55: 29,684,107 km (0.12 R)
• M56: 30,813,721 km (0.082 R)
• M57: 31,498,131 km (0.104 R)
• M58: 32,940,254 km (0.117 R)
• M59: 33,406,401 km (0.049 R)
• M60: 33,933,285 km (0.067 R)
• M61: 34,758,317 km (0.106 R)
• M62: 34,936,040 km (0.114 R)
• M63: 35,113,911 km (0.096 R)
• M64: 35,232,692 km (0.102 R)
• M65: 37,941,311 km (0.08 R)
• M66: 38,613,604 km (0.049 R)
• M67: 38,920,429 km (0.071 R)
• M68: 39,722,124 km (0.118 R)
• M69: 40,591,437 km (0.051 R)
• M70: 41,278,989 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 14,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit