🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.49 AU - 0.77 AU

Year: 148 Days

Day: 44.3 Hours

Environment

Temp: 287 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,984,501 km

• M1: 49,517 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.69 AU - 1.89 AU

Year: 709 Days

Day: 28.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.17 AU - 2.43 AU

Year: 1033 Days

Day: 12.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,984,501 km

• M1: 111,750 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.95 AU - 3.13 AU

Year: 1570 Days

Day: 22.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.71 AU - 5.31 AU

Year: 3322 Days

Day: 40.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.46 AU - 6.44 AU

Year: 4300 Days

Day: 29.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.6

Radius: 8

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.52 AU - 11.02 AU

Year: 9750 Days

Day: 10.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,984,501 km

• M1: 113,994 km (0.079 R)
• M2: 251,923 km (0.112 R)
• M3: 686,804 km (0.063 R)
• M4: 810,222 km (0.092 R)
• M5: 1,097,151 km (0.117 R)
• M6: 1,376,001 km (0.093 R)
• M7: 1,513,781 km (0.07 R)
• M8: 1,888,972 km (0.108 R)
• M9: 2,087,339 km (0.118 R)
• M10: 2,456,547 km (0.072 R)
• M11: 2,528,054 km (0.082 R)
• M12: 2,871,232 km (0.1 R)
• M13: 4,156,577 km (0.11 R)
• M14: 4,242,147 km (0.089 R)
• M15: 4,502,597 km (0.069 R)
• M16: 4,678,973 km (0.113 R)
• M17: 4,738,363 km (0.086 R)
• M18: 5,283,797 km (0.118 R)
• M19: 6,171,361 km (0.055 R)
• M20: 6,799,822 km (0.093 R)
• M21: 7,070,594 km (0.093 R)
• M22: 7,138,810 km (0.085 R)
• M23: 7,657,466 km (0.115 R)
• M24: 7,797,939 km (0.073 R)
• M25: 8,188,389 km (0.069 R)
• M26: 8,512,717 km (0.119 R)
• M27: 9,623,631 km (0.066 R)
• M28: 11,095,375 km (0.079 R)
• M29: 11,214,604 km (0.113 R)
• M30: 11,816,736 km (0.12 R)
• M31: 12,968,789 km (0.075 R)
• M32: 13,136,189 km (0.028 R)
• M33: 13,770,783 km (0.048 R)
• M34: 13,856,054 km (0.098 R)
• M35: 13,984,409 km (0.058 R)
• M36: 14,675,701 km (0.115 R)
• M37: 14,806,599 km (0.104 R)
• M38: 14,981,628 km (0.094 R)
• M39: 15,644,347 km (0.096 R)
• M40: 15,867,397 km (0.042 R)
• M41: 16,588,160 km (0.091 R)
• M42: 17,782,100 km (0.099 R)
• M43: 18,201,723 km (0.093 R)
• M44: 18,861,150 km (0.084 R)
• M45: 19,098,562 km (0.053 R)
• M46: 19,241,428 km (0.087 R)
• M47: 19,336,871 km (0.113 R)
• M48: 20,397,370 km (0.071 R)
• M49: 21,082,080 km (0.071 R)
• M50: 21,279,100 km (0.094 R)
• M51: 21,724,752 km (0.118 R)
• M52: 22,023,499 km (0.081 R)
• M53: 22,223,362 km (0.103 R)
• M54: 23,486,417 km (0.099 R)
• M55: 23,588,443 km (0.066 R)
• M56: 24,410,184 km (0.063 R)
• M57: 24,772,659 km (0.101 R)
• M58: 24,980,600 km (0.107 R)
• M59: 25,241,350 km (0.057 R)
• M60: 25,345,769 km (0.106 R)
• M61: 25,607,864 km (0.079 R)
• M62: 26,399,087 km (0.091 R)
• M63: 26,877,801 km (0.097 R)
• M64: 26,931,207 km (0.095 R)
• M65: 27,789,749 km (0.116 R)
• M66: 28,330,845 km (0.085 R)
• M67: 29,313,703 km (0.075 R)
• M68: 31,368,878 km (0.119 R)
• M69: 31,650,272 km (0.115 R)
• M70: 33,930,443 km (0.118 R)
• M71: 34,219,167 km (0.059 R)
• M72: 34,277,061 km (0.089 R)
• M73: 34,915,545 km (0.119 R)
• M74: 37,568,064 km (0.078 R)
• M75: 38,226,295 km (0.077 R)
• M76: 38,827,978 km (0.07 R)
• M77: 40,651,725 km (0.069 R)
• M78: 40,896,916 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 8.8

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 12.87 AU - 17.95 AU

Year: 17921 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,984,501 km

• M1: 136,433 km (0.12 R)
• M2: 325,375 km (0.12 R)
• M3: 720,314 km (0.119 R)
• M4: 1,014,872 km (0.106 R)
• M5: 1,094,308 km (0.056 R)
• M6: 1,837,062 km (0.092 R)
• M7: 2,205,372 km (0.065 R)
• M8: 2,933,016 km (0.105 R)
• M9: 3,009,760 km (0.094 R)
• M10: 3,283,374 km (0.108 R)
• M11: 3,688,186 km (0.107 R)
• M12: 3,981,099 km (0.098 R)
• M13: 4,995,970 km (0.114 R)
• M14: 6,086,539 km (0.119 R)
• M15: 6,333,226 km (0.118 R)
• M16: 6,482,824 km (0.052 R)
• M17: 6,785,460 km (0.066 R)
• M18: 7,300,226 km (0.102 R)
• M19: 7,827,559 km (0.074 R)
• M20: 8,696,723 km (0.075 R)
• M21: 9,998,972 km (0.101 R)
• M22: 10,115,210 km (0.074 R)
• M23: 10,880,852 km (0.104 R)
• M24: 11,421,797 km (0.1 R)
• M25: 12,592,550 km (0.076 R)
• M26: 13,930,554 km (0.097 R)
• M27: 14,190,555 km (0.028 R)
• M28: 14,452,052 km (0.102 R)
• M29: 15,246,267 km (0.114 R)
• M30: 17,432,789 km (0.11 R)
• M31: 17,924,069 km (0.099 R)
• M32: 19,788,358 km (0.032 R)
• M33: 20,007,369 km (0.041 R)
• M34: 20,817,441 km (0.074 R)
• M35: 21,040,342 km (0.117 R)
• M36: 21,338,640 km (0.118 R)
• M37: 22,851,075 km (0.091 R)
• M38: 23,697,500 km (0.039 R)
• M39: 24,163,646 km (0.082 R)
• M40: 24,711,175 km (0.109 R)
• M41: 25,341,879 km (0.078 R)
• M42: 25,978,119 km (0.044 R)
• M43: 26,137,890 km (0.105 R)
• M44: 27,103,843 km (0.053 R)
• M45: 28,492,261 km (0.093 R)
• M46: 29,153,483 km (0.083 R)
• M47: 29,903,567 km (0.093 R)
• M48: 30,238,966 km (0.111 R)
• M49: 31,507,705 km (0.025 R)
• M50: 31,849,087 km (0.118 R)
• M51: 32,277,386 km (0.047 R)
• M52: 34,184,609 km (0.044 R)
• M53: 35,240,172 km (0.066 R)
• M54: 37,023,379 km (0.066 R)
• M55: 40,769,309 km (0.072 R)
• M56: 42,545,784 km (0.087 R)
• M57: 44,347,541 km (0.086 R)
• M58: 45,690,930 km (0.09 R)
• M59: 46,077,191 km (0.11 R)
• M60: 48,614,371 km (0.082 R)
• M61: 49,206,180 km (0.088 R)
• M62: 49,503,132 km (0.061 R)
• M63: 50,496,911 km (0.086 R)
• M64: 52,706,322 km (0.069 R)
• M65: 53,416,014 km (0.089 R)
• M66: 56,492,943 km (0.119 R)
• M67: 57,531,302 km (0.116 R)
• M68: 57,635,422 km (0.082 R)
• M69: 58,052,800 km (0.025 R)
• M70: 59,416,086 km (0.09 R)
• M71: 61,002,272 km (0.115 R)
• M72: 62,174,371 km (0.116 R)
• M73: 62,709,483 km (0.096 R)
• M74: 62,816,744 km (0.101 R)
• M75: 63,138,829 km (0.111 R)
• M76: 64,108,223 km (0.108 R)
• M77: 64,648,869 km (0.082 R)
• M78: 64,973,946 km (0.12 R)
• M79: 65,191,012 km (0.115 R)
• M80: 66,061,672 km (0.087 R)
• M81: 66,936,221 km (0.11 R)
• M82: 67,374,842 km (0.04 R)
• M83: 67,924,614 km (0.058 R)
• M84: 69,360,754 km (0.1 R)
• M85: 69,582,607 km (0.113 R)
• M86: 69,915,762 km (0.09 R)
• M87: 72,938,387 km (0.118 R)
• M88: 73,502,819 km (0.083 R)
• M89: 74,181,994 km (0.079 R)
• M90: 74,977,106 km (0.1 R)
• M91: 76,117,790 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57

Radius: 10.2

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 13.2 AU - 17.98 AU

Year: 18236 Days

Day: 13.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 180 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 95,984,501 km

• M1: 321,935 km (0.105 R)
• M2: 678,426 km (0.106 R)
• M3: 966,851 km (0.118 R)
• M4: 1,066,633 km (0.033 R)
• M5: 2,043,657 km (0.087 R)
• M6: 2,230,803 km (0.093 R)
• M7: 3,099,219 km (0.095 R)
• M8: 3,336,930 km (0.118 R)
• M9: 3,469,175 km (0.108 R)
• M10: 3,807,415 km (0.085 R)
• M11: 5,522,256 km (0.115 R)
• M12: 5,705,513 km (0.049 R)
• M13: 6,874,471 km (0.059 R)
• M14: 7,442,793 km (0.091 R)
• M15: 7,937,962 km (0.091 R)
• M16: 8,929,198 km (0.086 R)
• M17: 9,206,403 km (0.115 R)
• M18: 9,299,452 km (0.103 R)
• M19: 9,991,193 km (0.102 R)
• M20: 10,182,678 km (0.107 R)
• M21: 11,825,712 km (0.081 R)
• M22: 13,373,601 km (0.057 R)
• M23: 14,189,208 km (0.077 R)
• M24: 14,984,471 km (0.085 R)
• M25: 15,350,686 km (0.09 R)
• M26: 15,645,843 km (0.074 R)
• M27: 15,794,094 km (0.078 R)
• M28: 16,166,743 km (0.119 R)
• M29: 16,997,011 km (0.109 R)
• M30: 19,013,889 km (0.106 R)
• M31: 19,729,566 km (0.089 R)
• M32: 23,099,856 km (0.113 R)
• M33: 23,268,902 km (0.117 R)
• M34: 25,153,984 km (0.081 R)
• M35: 26,334,760 km (0.077 R)
• M36: 27,399,598 km (0.082 R)
• M37: 28,433,170 km (0.07 R)
• M38: 29,800,494 km (0.098 R)
• M39: 30,168,804 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.8

Radius: 6.3

Gravity: 20.4 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 19.25 AU - 20.31 AU

Year: 26062 Days

Day: 24 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,984,501 km

• M1: 160,219 km (0.113 R)
• M2: 457,470 km (0.11 R)
• M3: 503,846 km (0.099 R)
• M4: 627,413 km (0.048 R)
• M5: 874,549 km (0.102 R)
• M6: 1,281,755 km (0.07 R)
• M7: 1,667,717 km (0.119 R)
• M8: 2,008,950 km (0.074 R)
• M9: 2,371,725 km (0.103 R)
• M10: 3,341,418 km (0.03 R)
• M11: 4,215,518 km (0.082 R)
• M12: 4,418,972 km (0.112 R)
• M13: 4,470,284 km (0.058 R)
• M14: 4,573,656 km (0.109 R)
• M15: 4,994,923 km (0.095 R)
• M16: 5,761,762 km (0.096 R)
• M17: 6,273,985 km (0.111 R)
• M18: 6,447,967 km (0.075 R)
• M19: 6,741,478 km (0.041 R)
• M20: 7,280,779 km (0.056 R)
• M21: 7,647,892 km (0.081 R)
• M22: 7,709,676 km (0.086 R)
• M23: 8,980,211 km (0.118 R)
• M24: 9,706,209 km (0.072 R)
• M25: 9,907,418 km (0.085 R)
• M26: 11,780,084 km (0.089 R)
• M27: 12,138,670 km (0.114 R)
• M28: 12,866,464 km (0.12 R)
• M29: 12,940,066 km (0.107 R)
• M30: 13,235,672 km (0.079 R)
• M31: 13,310,022 km (0.118 R)
• M32: 13,833,764 km (0.078 R)
• M33: 14,901,294 km (0.098 R)
• M34: 15,366,992 km (0.116 R)
• M35: 16,631,842 km (0.079 R)
• M36: 17,765,794 km (0.081 R)
• M37: 18,259,318 km (0.094 R)
• M38: 20,278,291 km (0.093 R)
• M39: 20,707,786 km (0.1 R)
• M40: 21,663,268 km (0.051 R)
• M41: 22,190,301 km (0.115 R)
• M42: 22,366,976 km (0.084 R)
• M43: 24,797,193 km (0.116 R)
• M44: 26,090,018 km (0.077 R)
• M45: 28,644,252 km (0.102 R)
• M46: 29,222,747 km (0.115 R)
• M47: 29,707,594 km (0.05 R)
• M48: 30,390,957 km (0.116 R)
• M49: 34,803,346 km (0.059 R)
• M50: 37,818,940 km (0.078 R)
• M51: 38,771,579 km (0.099 R)
• M52: 42,770,630 km (0.076 R)
• M53: 42,990,538 km (0.07 R)
• M54: 43,210,747 km (0.102 R)
• M55: 43,763,062 km (0.063 R)
• M56: 44,095,468 km (0.089 R)
• M57: 44,428,772 km (0.091 R)
• M58: 44,874,574 km (0.116 R)
• M59: 46,108,009 km (0.118 R)
• M60: 47,579,902 km (0.109 R)
• M61: 48,264,462 km (0.094 R)
• M62: 50,686,003 km (0.102 R)
• M63: 52,322,154 km (0.12 R)
• M64: 53,857,029 km (0.105 R)
• M65: 53,975,660 km (0.114 R)
• M66: 54,570,311 km (0.108 R)
• M67: 56,487,857 km (0.067 R)
• M68: 57,454,857 km (0.112 R)
• M69: 59,160,273 km (0.116 R)
• M70: 62,122,161 km (0.085 R)
• M71: 64,123,482 km (0.051 R)
• M72: 64,753,289 km (0.088 R)
• M73: 65,005,810 km (0.11 R)
• M74: 65,258,481 km (0.09 R)
• M75: 67,292,713 km (0.081 R)
• M76: 69,735,197 km (0.076 R)
• M77: 70,253,105 km (0.09 R)
• M78: 70,642,359 km (0.07 R)
• M79: 71,162,361 km (0.106 R)
• M80: 71,945,057 km (0.1 R)
• M81: 72,730,446 km (0.039 R)
• M82: 72,992,840 km (0.116 R)
• M83: 73,782,119 km (0.115 R)
• M84: 76,967,057 km (0.097 R)
• M85: 78,576,282 km (0.069 R)
• M86: 81,828,091 km (0.085 R)
• M87: 82,237,540 km (0.119 R)
• M88: 85,123,432 km (0.07 R)
• M89: 87,902,512 km (0.109 R)
• M90: 90,993,802 km (0.107 R)
• M91: 91,135,172 km (0.106 R)
• M92: 93,691,950 km (0.091 R)
• M93: 94,549,445 km (0.106 R)

Kuiper Belt

Range: 37.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 12,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit