🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.59 AU - 0.63 AU

Year: 180 Days

Day: 17.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.63 AU - 0.71 AU

Year: 208 Days

Day: 29.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,640,762 km

• M1: 51,462 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.73 AU - 1.15 AU

Year: 345 Days

Day: 16 Hours

Environment

Temp: 14 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.99 AU - 1.35 AU

Year: 479 Days

Day: 40 Hours

Environment

Temp: -18 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.86 AU - 3.9 AU

Year: 2895 Days

Day: 45.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.2

Radius: 11.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.49 AU - 4.49 AU

Year: 3603 Days

Day: 13.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 77,640,762 km

• M1: 148,401 km (0.116 R)
• M2: 231,278 km (0.119 R)
• M3: 351,256 km (0.08 R)
• M4: 441,015 km (0.12 R)
• M5: 693,536 km (0.109 R)
• M6: 885,919 km (0.104 R)
• M7: 1,079,349 km (0.092 R)
• M8: 1,287,290 km (0.077 R)
• M9: 1,548,488 km (0.087 R)
• M10: 1,629,270 km (0.115 R)
• M11: 1,837,810 km (0.095 R)
• M12: 2,011,044 km (0.087 R)
• M13: 2,212,553 km (0.094 R)
• M14: 2,327,444 km (0.115 R)
• M15: 2,467,916 km (0.101 R)
• M16: 2,635,615 km (0.074 R)
• M17: 2,733,153 km (0.075 R)
• M18: 2,807,204 km (0.12 R)
• M19: 2,995,099 km (0.11 R)
• M20: 3,148,586 km (0.099 R)
• M21: 3,489,969 km (0.112 R)
• M22: 3,597,530 km (0.069 R)
• M23: 4,024,632 km (0.109 R)
• M24: 4,395,485 km (0.097 R)
• M25: 4,526,532 km (0.095 R)
• M26: 4,897,236 km (0.066 R)
• M27: 5,002,852 km (0.075 R)
• M28: 5,124,475 km (0.065 R)
• M29: 5,247,145 km (0.037 R)
• M30: 5,495,328 km (0.111 R)
• M31: 6,132,765 km (0.068 R)
• M32: 6,230,452 km (0.084 R)
• M33: 6,361,500 km (0.108 R)
• M34: 6,443,779 km (0.112 R)
• M35: 6,844,252 km (0.046 R)
• M36: 7,184,139 km (0.119 R)
• M37: 7,425,290 km (0.105 R)
• M38: 7,651,632 km (0.106 R)
• M39: 8,004,533 km (0.085 R)
• M40: 8,165,052 km (0.086 R)
• M41: 8,453,028 km (0.036 R)
• M42: 8,707,793 km (0.108 R)
• M43: 9,169,153 km (0.068 R)
• M44: 9,468,498 km (0.094 R)
• M45: 9,752,285 km (0.095 R)
• M46: 10,269,894 km (0.078 R)
• M47: 10,463,922 km (0.105 R)
• M48: 10,678,745 km (0.1 R)
• M49: 11,232,257 km (0.068 R)
• M50: 11,673,720 km (0.087 R)
• M51: 11,795,194 km (0.097 R)
• M52: 12,018,843 km (0.08 R)
• M53: 12,408,395 km (0.072 R)
• M54: 13,708,700 km (0.11 R)
• M55: 13,901,083 km (0.106 R)
• M56: 14,137,298 km (0.094 R)
• M57: 14,592,225 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.5

Radius: 12

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.86 AU - 6.32 AU

Year: 5006 Days

Day: 8.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,640,762 km

• M1: 160,668 km (0.086 R)
• M2: 247,285 km (0.06 R)
• M3: 542,591 km (0.037 R)
• M4: 658,979 km (0.065 R)
• M5: 759,209 km (0.05 R)
• M6: 865,124 km (0.117 R)
• M7: 1,078,451 km (0.106 R)
• M8: 1,168,808 km (0.051 R)
• M9: 1,422,975 km (0.084 R)
• M10: 1,523,056 km (0.097 R)
• M11: 1,677,890 km (0.098 R)
• M12: 1,874,461 km (0.117 R)
• M13: 2,059,813 km (0.093 R)
• M14: 2,135,809 km (0.055 R)
• M15: 2,232,000 km (0.068 R)
• M16: 2,509,504 km (0.096 R)
• M17: 2,861,658 km (0.108 R)
• M18: 3,567,311 km (0.053 R)
• M19: 3,822,076 km (0.049 R)
• M20: 4,082,975 km (0.044 R)
• M21: 4,227,785 km (0.025 R)
• M22: 4,497,660 km (0.064 R)
• M23: 4,798,651 km (0.043 R)
• M24: 5,210,344 km (0.103 R)
• M25: 5,660,185 km (0.1 R)
• M26: 5,958,034 km (0.118 R)
• M27: 6,512,893 km (0.074 R)
• M28: 7,375,923 km (0.107 R)
• M29: 7,881,115 km (0.036 R)
• M30: 8,213,970 km (0.116 R)
• M31: 8,768,679 km (0.102 R)
• M32: 8,893,593 km (0.101 R)
• M33: 9,240,062 km (0.097 R)
• M34: 9,623,332 km (0.087 R)
• M35: 10,240,722 km (0.112 R)
• M36: 10,870,978 km (0.069 R)
• M37: 11,005,317 km (0.104 R)
• M38: 11,582,166 km (0.042 R)
• M39: 11,857,127 km (0.076 R)
• M40: 12,203,895 km (0.096 R)
• M41: 12,518,799 km (0.115 R)
• M42: 13,156,684 km (0.1 R)
• M43: 13,479,666 km (0.043 R)
• M44: 13,696,433 km (0.101 R)
• M45: 13,841,543 km (0.045 R)
• M46: 15,888,790 km (0.082 R)
• M47: 16,271,012 km (0.119 R)
• M48: 18,028,937 km (0.089 R)
• M49: 18,427,765 km (0.107 R)
• M50: 18,547,892 km (0.108 R)
• M51: 18,950,460 km (0.095 R)
• M52: 19,112,325 km (0.112 R)
• M53: 19,356,020 km (0.071 R)
• M54: 19,805,262 km (0.087 R)
• M55: 20,465,138 km (0.063 R)
• M56: 20,755,957 km (0.096 R)
• M57: 21,173,933 km (0.047 R)
• M58: 21,299,894 km (0.088 R)
• M59: 21,426,155 km (0.119 R)
• M60: 21,636,938 km (0.03 R)
• M61: 23,002,767 km (0.066 R)
• M62: 23,392,021 km (0.111 R)
• M63: 23,609,087 km (0.105 R)
• M64: 23,870,584 km (0.064 R)
• M65: 24,970,428 km (0.119 R)
• M66: 25,103,570 km (0.075 R)
• M67: 25,772,572 km (0.031 R)
• M68: 25,996,819 km (0.119 R)
• M69: 26,086,727 km (0.086 R)
• M70: 26,266,843 km (0.056 R)
• M71: 26,718,928 km (0.099 R)
• M72: 26,809,734 km (0.105 R)
• M73: 27,264,960 km (0.053 R)
• M74: 28,090,740 km (0.081 R)
• M75: 28,506,772 km (0.109 R)
• M76: 28,692,273 km (0.061 R)
• M77: 29,766,984 km (0.117 R)
• M78: 30,522,304 km (0.065 R)
• M79: 30,617,149 km (0.034 R)
• M80: 32,293,244 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299

Radius: 13.5

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.66 AU - 11.32 AU

Year: 12868 Days

Day: 7.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 77,640,762 km

• M1: 174,880 km (0.108 R)
• M2: 424,708 km (0.067 R)
• M3: 536,757 km (0.119 R)
• M4: 1,286,392 km (0.089 R)
• M5: 1,646,624 km (0.091 R)
• M6: 1,752,539 km (0.061 R)
• M7: 2,707,123 km (0.085 R)
• M8: 2,858,965 km (0.119 R)
• M9: 3,065,859 km (0.115 R)
• M10: 3,224,433 km (0.11 R)
• M11: 4,115,886 km (0.102 R)
• M12: 4,232,573 km (0.076 R)
• M13: 4,925,061 km (0.103 R)
• M14: 5,491,887 km (0.119 R)
• M15: 6,482,375 km (0.091 R)
• M16: 7,997,203 km (0.119 R)
• M17: 8,290,714 km (0.028 R)
• M18: 9,694,391 km (0.095 R)
• M19: 10,284,405 km (0.113 R)
• M20: 10,886,087 km (0.108 R)
• M21: 12,081,674 km (0.086 R)
• M22: 13,842,441 km (0.051 R)
• M23: 14,417,345 km (0.067 R)
• M24: 14,955,000 km (0.084 R)
• M25: 15,819,825 km (0.11 R)
• M26: 16,327,860 km (0.111 R)
• M27: 17,170,993 km (0.041 R)
• M28: 17,645,518 km (0.098 R)
• M29: 17,884,276 km (0.113 R)
• M30: 21,900,979 km (0.118 R)
• M31: 22,260,762 km (0.115 R)
• M32: 22,726,310 km (0.046 R)
• M33: 23,509,156 km (0.11 R)
• M34: 24,247,870 km (0.06 R)
• M35: 25,316,448 km (0.097 R)
• M36: 25,478,163 km (0.065 R)
• M37: 25,910,800 km (0.116 R)
• M38: 26,673,749 km (0.109 R)
• M39: 28,389,487 km (0.09 R)
• M40: 29,628,606 km (0.115 R)
• M41: 30,770,337 km (0.087 R)
• M42: 31,058,164 km (0.039 R)
• M43: 32,803,073 km (0.08 R)
• M44: 33,924,608 km (0.106 R)
• M45: 34,281,399 km (0.105 R)
• M46: 34,878,893 km (0.083 R)
• M47: 35,058,710 km (0.074 R)
• M48: 35,299,114 km (0.118 R)
• M49: 35,539,966 km (0.041 R)
• M50: 36,448,175 km (0.104 R)
• M51: 36,874,678 km (0.105 R)
• M52: 37,241,492 km (0.11 R)
• M53: 38,040,644 km (0.076 R)
• M54: 38,287,630 km (0.097 R)
• M55: 40,157,005 km (0.043 R)
• M56: 41,292,902 km (0.065 R)
• M57: 41,483,190 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.7

Radius: 4.9

Gravity: 30.47 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.65 AU - 16.45 AU

Year: 19946 Days

Day: 24.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,640,762 km

• M1: 88,412 km (0.092 R)
• M2: 162,912 km (0.059 R)
• M3: 314,156 km (0.088 R)
• M4: 547,379 km (0.088 R)
• M5: 980,913 km (0.09 R)
• M6: 1,406,370 km (0.111 R)
• M7: 1,559,707 km (0.075 R)
• M8: 1,718,580 km (0.095 R)
• M9: 1,816,417 km (0.11 R)
• M10: 1,849,329 km (0.107 R)
• M11: 3,407,540 km (0.075 R)
• M12: 3,489,520 km (0.107 R)
• M13: 3,866,357 km (0.04 R)
• M14: 5,307,882 km (0.118 R)
• M15: 5,403,026 km (0.1 R)
• M16: 5,886,975 km (0.081 R)
• M17: 6,184,077 km (0.088 R)
• M18: 8,120,920 km (0.087 R)
• M19: 8,730,233 km (0.108 R)
• M20: 8,955,377 km (0.082 R)
• M21: 10,109,675 km (0.116 R)
• M22: 10,884,741 km (0.109 R)
• M23: 12,365,012 km (0.12 R)
• M24: 12,744,991 km (0.061 R)
• M25: 12,808,570 km (0.064 R)
• M26: 12,872,448 km (0.118 R)
• M27: 13,972,890 km (0.099 R)
• M28: 14,700,983 km (0.076 R)
• M29: 14,767,853 km (0.051 R)
• M30: 14,968,763 km (0.091 R)
• M31: 15,509,260 km (0.032 R)
• M32: 16,124,855 km (0.102 R)
• M33: 17,098,289 km (0.105 R)
• M34: 17,521,202 km (0.118 R)
• M35: 17,592,111 km (0.085 R)
• M36: 21,555,707 km (0.113 R)
• M37: 21,859,839 km (0.116 R)
• M38: 22,395,549 km (0.078 R)
• M39: 23,013,089 km (0.069 R)
• M40: 23,871,332 km (0.075 R)
• M41: 23,949,871 km (0.081 R)
• M42: 24,422,900 km (0.072 R)
• M43: 24,898,920 km (0.057 R)
• M44: 25,378,232 km (0.106 R)
• M45: 25,458,266 km (0.098 R)
• M46: 25,699,269 km (0.1 R)
• M47: 26,997,329 km (0.073 R)
• M48: 28,067,553 km (0.092 R)
• M49: 30,249,288 km (0.08 R)
• M50: 31,102,893 km (0.094 R)
• M51: 32,050,895 km (0.091 R)
• M52: 32,484,878 km (0.117 R)
• M53: 33,008,321 km (0.1 R)
• M54: 34,151,997 km (0.064 R)
• M55: 34,595,256 km (0.119 R)
• M56: 35,040,459 km (0.084 R)
• M57: 36,387,588 km (0.118 R)
• M58: 38,577,701 km (0.12 R)
• M59: 40,341,759 km (0.113 R)
• M60: 40,716,352 km (0.12 R)
• M61: 41,469,278 km (0.108 R)
• M62: 42,416,831 km (0.064 R)
• M63: 42,607,119 km (0.069 R)
• M64: 43,755,283 km (0.086 R)
• M65: 44,140,198 km (0.114 R)
• M66: 44,719,890 km (0.092 R)
• M67: 46,277,653 km (0.068 R)
• M68: 46,669,898 km (0.104 R)
• M69: 48,448,467 km (0.085 R)
• M70: 49,346,054 km (0.117 R)
• M71: 50,047,968 km (0.103 R)
• M72: 51,969,702 km (0.112 R)
• M73: 53,195,956 km (0.099 R)
• M74: 53,298,430 km (0.116 R)
• M75: 54,121,817 km (0.095 R)
• M76: 54,328,262 km (0.071 R)
• M77: 54,949,243 km (0.105 R)
• M78: 56,721,379 km (0.119 R)
• M79: 58,724,195 km (0.053 R)
• M80: 62,041,229 km (0.06 R)
• M81: 62,907,101 km (0.105 R)
• M82: 64,322,596 km (0.087 R)
• M83: 66,299,682 km (0.119 R)
• M84: 66,520,638 km (0.116 R)
• M85: 67,184,853 km (0.119 R)
• M86: 68,743,363 km (0.06 R)
• M87: 70,764,430 km (0.073 R)
• M88: 73,375,212 km (0.101 R)
• M89: 73,603,648 km (0.056 R)
• M90: 74,290,602 km (0.077 R)
• M91: 74,749,718 km (0.066 R)
• M92: 76,943,570 km (0.102 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 18,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit