🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.5 AU - 0.54 AU

Year: 134 Days

Day: 39.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,820,987 km

• M1: 407,654 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.07 AU - 1.63 AU

Year: 559 Days

Day: 41 Hours

Environment

Temp: -3 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 80,820,987 km

• M1: 396,584 km (0.099 R)
• M2: 756,516 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.25 AU - 1.63 AU

Year: 616 Days

Day: 25.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.66 AU - 2.1 AU

Year: 919 Days

Day: 25.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,820,987 km

• M1: 1,019,958 km (0.11 R)
• M2: 1,060,350 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.25 AU - 3.35 AU

Year: 2137 Days

Day: 42.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,820,987 km

• M1: 1,586,934 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.06 AU - 4.6 AU

Year: 2672 Days

Day: 17.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 84.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888

Radius: 9.6

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.06 AU - 6.06 AU

Year: 5317 Days

Day: 11.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,820,987 km

• M1: 153,637 km (0.117 R)
• M2: 382,671 km (0.116 R)
• M3: 467,643 km (0.088 R)
• M4: 699,071 km (0.066 R)
• M5: 1,265,897 km (0.093 R)
• M6: 1,332,618 km (0.027 R)
• M7: 1,417,889 km (0.114 R)
• M8: 1,758,822 km (0.092 R)
• M9: 1,890,917 km (0.065 R)
• M10: 1,967,960 km (0.104 R)
• M11: 2,085,544 km (0.075 R)
• M12: 2,205,521 km (0.101 R)
• M13: 2,348,387 km (0.118 R)
• M14: 2,817,526 km (0.093 R)
• M15: 2,928,229 km (0.043 R)
• M16: 3,108,345 km (0.095 R)
• M17: 3,527,219 km (0.12 R)
• M18: 3,719,302 km (0.111 R)
• M19: 3,792,156 km (0.064 R)
• M20: 4,113,493 km (0.09 R)
• M21: 4,189,040 km (0.1 R)
• M22: 4,290,317 km (0.11 R)
• M23: 4,625,267 km (0.109 R)
• M24: 4,756,315 km (0.077 R)
• M25: 4,941,966 km (0.083 R)
• M26: 5,541,105 km (0.104 R)
• M27: 6,394,711 km (0.109 R)
• M28: 6,688,371 km (0.08 R)
• M29: 6,807,002 km (0.041 R)
• M30: 7,016,439 km (0.067 R)
• M31: 7,657,616 km (0.066 R)
• M32: 7,781,932 km (0.119 R)
• M33: 7,938,112 km (0.108 R)
• M34: 9,028,231 km (0.117 R)
• M35: 9,291,524 km (0.113 R)
• M36: 9,357,796 km (0.072 R)
• M37: 9,457,428 km (0.062 R)
• M38: 10,096,659 km (0.042 R)
• M39: 10,198,835 km (0.092 R)
• M40: 10,819,367 km (0.109 R)
• M41: 11,844,711 km (0.096 R)
• M42: 12,096,783 km (0.094 R)
• M43: 12,643,114 km (0.027 R)
• M44: 12,716,567 km (0.055 R)
• M45: 13,011,873 km (0.099 R)
• M46: 13,160,274 km (0.066 R)
• M47: 14,139,093 km (0.086 R)
• M48: 15,769,261 km (0.103 R)
• M49: 16,566,169 km (0.113 R)
• M50: 17,131,948 km (0.116 R)
• M51: 17,417,231 km (0.06 R)
• M52: 18,199,329 km (0.075 R)
• M53: 18,282,356 km (0.085 R)
• M54: 18,490,297 km (0.085 R)
• M55: 19,288,102 km (0.086 R)
• M56: 19,797,782 km (0.098 R)
• M57: 19,925,838 km (0.091 R)
• M58: 20,743,540 km (0.077 R)
• M59: 21,836,203 km (0.101 R)
• M60: 22,101,290 km (0.091 R)
• M61: 22,679,037 km (0.101 R)
• M62: 22,947,565 km (0.09 R)
• M63: 23,082,054 km (0.077 R)
• M64: 23,668,328 km (0.104 R)
• M65: 24,259,539 km (0.117 R)
• M66: 24,671,681 km (0.046 R)
• M67: 26,296,314 km (0.114 R)
• M68: 26,672,403 km (0.071 R)
• M69: 27,477,838 km (0.077 R)
• M70: 27,811,740 km (0.063 R)
• M71: 27,955,204 km (0.117 R)
• M72: 29,696,673 km (0.054 R)
• M73: 29,892,347 km (0.106 R)
• M74: 30,186,606 km (0.117 R)
• M75: 30,531,280 km (0.096 R)
• M76: 30,976,184 km (0.072 R)
• M77: 31,572,780 km (0.075 R)
• M78: 32,022,621 km (0.109 R)
• M79: 32,676,214 km (0.098 R)
• M80: 33,182,005 km (0.094 R)
• M81: 33,741,501 km (0.102 R)
• M82: 33,996,715 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.2

Radius: 12.2

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.2 AU - 7.98 AU

Year: 6729 Days

Day: 12.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 80,820,987 km

• M1: 235,766 km (0.099 R)
• M2: 350,957 km (0.107 R)
• M3: 461,958 km (0.119 R)
• M4: 576,251 km (0.056 R)
• M5: 852,109 km (0.089 R)
• M6: 939,026 km (0.031 R)
• M7: 1,029,233 km (0.117 R)
• M8: 1,154,447 km (0.112 R)
• M9: 1,352,514 km (0.044 R)
• M10: 2,357,662 km (0.1 R)
• M11: 2,462,531 km (0.058 R)
• M12: 3,056,135 km (0.119 R)
• M13: 3,334,088 km (0.082 R)
• M14: 3,428,634 km (0.089 R)
• M15: 3,815,793 km (0.099 R)
• M16: 4,500,951 km (0.113 R)
• M17: 4,979,066 km (0.065 R)
• M18: 5,142,128 km (0.096 R)
• M19: 5,224,257 km (0.082 R)
• M20: 5,755,030 km (0.108 R)
• M21: 6,303,157 km (0.038 R)
• M22: 6,928,326 km (0.105 R)
• M23: 7,141,204 km (0.12 R)
• M24: 7,233,057 km (0.105 R)
• M25: 7,511,159 km (0.083 R)
• M26: 8,723,949 km (0.102 R)
• M27: 8,920,970 km (0.096 R)
• M28: 9,420,178 km (0.06 R)
• M29: 10,134,209 km (0.059 R)
• M30: 10,341,402 km (0.108 R)
• M31: 11,398,759 km (0.086 R)
• M32: 11,795,044 km (0.064 R)
• M33: 12,195,817 km (0.117 R)
• M34: 12,416,474 km (0.111 R)
• M35: 12,861,527 km (0.104 R)
• M36: 13,123,473 km (0.094 R)
• M37: 13,767,342 km (0.104 R)
• M38: 14,382,638 km (0.025 R)
• M39: 14,654,757 km (0.117 R)
• M40: 15,164,437 km (0.087 R)
• M41: 15,362,056 km (0.09 R)
• M42: 15,480,986 km (0.111 R)
• M43: 15,560,572 km (0.074 R)
• M44: 15,799,929 km (0.116 R)
• M45: 16,282,083 km (0.084 R)
• M46: 16,606,411 km (0.097 R)
• M47: 16,687,792 km (0.103 R)
• M48: 17,384,918 km (0.062 R)
• M49: 17,674,839 km (0.029 R)
• M50: 18,977,687 km (0.109 R)
• M51: 19,062,808 km (0.1 R)
• M52: 20,007,518 km (0.077 R)
• M53: 20,137,519 km (0.113 R)
• M54: 22,166,066 km (0.109 R)
• M55: 22,932,157 km (0.099 R)
• M56: 23,523,816 km (0.094 R)
• M57: 24,536,594 km (0.072 R)
• M58: 24,768,770 km (0.093 R)
• M59: 25,001,694 km (0.119 R)
• M60: 25,422,662 km (0.082 R)
• M61: 26,509,341 km (0.088 R)
• M62: 26,604,635 km (0.11 R)
• M63: 27,997,989 km (0.117 R)
• M64: 28,094,929 km (0.064 R)
• M65: 28,483,883 km (0.117 R)
• M66: 28,727,878 km (0.088 R)
• M67: 34,425,163 km (0.029 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.6

Radius: 11.8

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7 AU - 7.82 AU

Year: 7190 Days

Day: 10.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,820,987 km

• M1: 165,904 km (0.117 R)
• M2: 382,671 km (0.11 R)
• M3: 476,320 km (0.083 R)
• M4: 566,527 km (0.059 R)
• M5: 663,766 km (0.056 R)
• M6: 877,392 km (0.045 R)
• M7: 1,027,139 km (0.034 R)
• M8: 1,167,761 km (0.095 R)
• M9: 1,410,708 km (0.112 R)
• M10: 1,528,591 km (0.066 R)
• M11: 1,649,915 km (0.112 R)
• M12: 1,753,586 km (0.073 R)
• M13: 1,924,128 km (0.054 R)
• M14: 2,033,633 km (0.066 R)
• M15: 2,167,823 km (0.109 R)
• M16: 2,305,004 km (0.101 R)
• M17: 2,540,321 km (0.103 R)
• M18: 4,168,545 km (0.115 R)
• M19: 4,632,298 km (0.096 R)
• M20: 4,960,815 km (0.059 R)
• M21: 5,358,895 km (0.071 R)
• M22: 5,927,217 km (0.113 R)
• M23: 6,056,171 km (0.052 R)
• M24: 6,218,634 km (0.067 R)
• M25: 6,481,627 km (0.067 R)
• M26: 6,849,339 km (0.044 R)
• M27: 6,984,725 km (0.079 R)
• M28: 7,327,154 km (0.039 R)
• M29: 7,500,388 km (0.112 R)
• M30: 8,207,238 km (0.089 R)
• M31: 8,532,315 km (0.042 R)
• M32: 8,714,674 km (0.08 R)
• M33: 9,009,233 km (0.105 R)
• M34: 9,646,220 km (0.118 R)
• M35: 10,492,047 km (0.049 R)
• M36: 11,683,444 km (0.116 R)
• M37: 15,108,787 km (0.103 R)
• M38: 16,496,307 km (0.106 R)
• M39: 16,906,803 km (0.099 R)
• M40: 17,182,213 km (0.109 R)
• M41: 17,644,770 km (0.031 R)
• M42: 19,104,396 km (0.075 R)
• M43: 19,487,367 km (0.12 R)
• M44: 20,018,140 km (0.103 R)
• M45: 20,407,094 km (0.119 R)
• M46: 20,995,313 km (0.083 R)
• M47: 21,539,401 km (0.112 R)
• M48: 21,638,883 km (0.105 R)
• M49: 21,938,079 km (0.11 R)
• M50: 22,742,616 km (0.063 R)
• M51: 23,505,565 km (0.025 R)
• M52: 26,321,446 km (0.103 R)
• M53: 26,587,581 km (0.101 R)
• M54: 26,694,244 km (0.109 R)
• M55: 27,068,837 km (0.076 R)
• M56: 27,337,365 km (0.074 R)
• M57: 27,445,076 km (0.119 R)
• M58: 27,985,722 km (0.06 R)
• M59: 28,311,696 km (0.093 R)
• M60: 28,420,603 km (0.116 R)
• M61: 30,071,715 km (0.106 R)
• M62: 30,405,618 km (0.096 R)
• M63: 30,628,967 km (0.116 R)
• M64: 30,908,865 km (0.08 R)
• M65: 31,077,162 km (0.09 R)
• M66: 32,093,680 km (0.118 R)
• M67: 32,207,374 km (0.108 R)
• M68: 32,378,066 km (0.04 R)
• M69: 32,720,345 km (0.081 R)
• M70: 32,949,230 km (0.084 R)
• M71: 33,638,876 km (0.034 R)
• M72: 34,974,337 km (0.089 R)
• M73: 35,266,800 km (0.12 R)
• M74: 35,736,687 km (0.073 R)
• M75: 36,267,760 km (0.066 R)
• M76: 36,801,375 km (0.088 R)
• M77: 37,158,615 km (0.112 R)
• M78: 38,598,943 km (0.095 R)
• M79: 39,447,612 km (0.094 R)
• M80: 40,118,708 km (0.071 R)
• M81: 41,163,350 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.2

Radius: 6.2

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 14.49 AU - 22.33 AU

Year: 28156 Days

Day: 22.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,820,987 km

• M1: 84,373 km (0.095 R)
• M2: 288,574 km (0.11 R)
• M3: 772,075 km (0.066 R)
• M4: 1,090,269 km (0.107 R)
• M5: 1,604,587 km (0.056 R)
• M6: 2,367,087 km (0.084 R)
• M7: 2,630,379 km (0.111 R)
• M8: 3,267,217 km (0.093 R)
• M9: 3,731,569 km (0.038 R)
• M10: 3,993,515 km (0.104 R)
• M11: 4,171,537 km (0.11 R)
• M12: 4,443,356 km (0.108 R)
• M13: 4,721,010 km (0.026 R)
• M14: 4,767,834 km (0.112 R)
• M15: 5,390,759 km (0.079 R)
• M16: 5,736,630 km (0.044 R)
• M17: 5,786,745 km (0.088 R)
• M18: 6,606,541 km (0.1 R)
• M19: 7,516,844 km (0.084 R)
• M20: 7,847,456 km (0.065 R)
• M21: 7,958,756 km (0.101 R)
• M22: 8,014,556 km (0.072 R)
• M23: 8,522,890 km (0.064 R)
• M24: 8,694,628 km (0.086 R)
• M25: 8,752,223 km (0.092 R)
• M26: 9,570,673 km (0.099 R)
• M27: 9,630,064 km (0.094 R)
• M28: 10,230,699 km (0.066 R)
• M29: 10,291,436 km (0.115 R)
• M30: 10,658,399 km (0.1 R)
• M31: 10,967,469 km (0.105 R)
• M32: 11,091,934 km (0.054 R)
• M33: 11,279,530 km (0.063 R)
• M34: 11,531,303 km (0.106 R)
• M35: 13,411,000 km (0.049 R)
• M36: 15,314,184 km (0.078 R)
• M37: 16,510,369 km (0.099 R)
• M38: 17,155,734 km (0.083 R)
• M39: 17,372,651 km (0.119 R)
• M40: 18,693,301 km (0.06 R)
• M41: 19,440,842 km (0.105 R)
• M42: 22,054,915 km (0.104 R)
• M43: 22,133,454 km (0.09 R)
• M44: 23,242,722 km (0.105 R)
• M45: 23,322,607 km (0.09 R)
• M46: 23,723,679 km (0.078 R)
• M47: 23,804,163 km (0.077 R)
• M48: 24,126,995 km (0.08 R)
• M49: 25,185,998 km (0.095 R)
• M50: 26,094,057 km (0.07 R)
• M51: 28,538,786 km (0.12 R)
• M52: 30,179,725 km (0.117 R)
• M53: 30,441,671 km (0.107 R)
• M54: 30,792,029 km (0.072 R)
• M55: 32,563,717 km (0.044 R)
• M56: 33,642,616 km (0.097 R)
• M57: 35,282,658 km (0.056 R)
• M58: 35,835,123 km (0.106 R)
• M59: 36,019,876 km (0.099 R)
• M60: 38,262,049 km (0.095 R)
• M61: 39,209,602 km (0.087 R)
• M62: 42,586,175 km (0.1 R)
• M63: 43,174,245 km (0.104 R)
• M64: 43,765,007 km (0.102 R)
• M65: 45,853,842 km (0.066 R)
• M66: 46,557,401 km (0.107 R)
• M67: 47,061,994 km (0.069 R)
• M68: 47,771,686 km (0.053 R)
• M69: 48,791,495 km (0.04 R)
• M70: 48,996,295 km (0.092 R)
• M71: 51,372,208 km (0.108 R)
• M72: 52,207,413 km (0.112 R)
• M73: 55,592,813 km (0.09 R)
• M74: 55,913,850 km (0.086 R)
• M75: 56,020,962 km (0.117 R)
• M76: 57,311,991 km (0.029 R)
• M77: 57,528,011 km (0.113 R)
• M78: 58,395,230 km (0.067 R)
• M79: 58,939,467 km (0.109 R)
• M80: 62,017,742 km (0.119 R)
• M81: 65,825,307 km (0.079 R)
• M82: 66,391,685 km (0.114 R)
• M83: 67,301,090 km (0.117 R)
• M84: 69,707,970 km (0.103 R)
• M85: 70,516,547 km (0.086 R)
• M86: 71,212,027 km (0.094 R)
• M87: 72,142,975 km (0.084 R)
• M88: 72,493,034 km (0.12 R)
• M89: 73,429,367 km (0.041 R)
• M90: 74,369,889 km (0.111 R)
• M91: 78,650,781 km (0.117 R)
• M92: 80,699,973 km (0.077 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 18,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit