🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.58 AU - 0.8 AU

Year: 206 Days

Day: 23.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,746,968 km

• M1: 88,562 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.76 AU - 0.84 AU

Year: 258 Days

Day: 17.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.21 AU - 1.97 AU

Year: 722 Days

Day: 38.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.21 AU - 4.95 AU

Year: 2966 Days

Day: 35.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.03 AU - 4.89 AU

Year: 3390 Days

Day: 23.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.55 AU - 5.21 AU

Year: 3880 Days

Day: 22.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 13.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.11 AU - 6.83 AU

Year: 4604 Days

Day: 10.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,746,968 km

• M1: 223,798 km (0.105 R)
• M2: 607,816 km (0.086 R)
• M3: 755,020 km (0.036 R)
• M4: 852,259 km (0.071 R)
• M5: 1,061,247 km (0.064 R)
• M6: 1,317,658 km (0.087 R)
• M7: 1,469,201 km (0.091 R)
• M8: 1,659,040 km (0.094 R)
• M9: 1,874,312 km (0.106 R)
• M10: 2,028,996 km (0.106 R)
• M11: 2,806,905 km (0.061 R)
• M12: 2,984,926 km (0.1 R)
• M13: 3,166,987 km (0.117 R)
• M14: 3,311,199 km (0.034 R)
• M15: 3,563,421 km (0.1 R)
• M16: 3,953,872 km (0.058 R)
• M17: 4,109,454 km (0.088 R)
• M18: 4,267,279 km (0.104 R)
• M19: 4,565,577 km (0.112 R)
• M20: 4,658,777 km (0.073 R)
• M21: 5,328,975 km (0.05 R)
• M22: 6,029,542 km (0.119 R)
• M23: 6,132,017 km (0.053 R)
• M24: 6,865,794 km (0.084 R)
• M25: 7,134,622 km (0.06 R)
• M26: 7,572,195 km (0.073 R)
• M27: 8,559,541 km (0.033 R)
• M28: 9,707,256 km (0.112 R)
• M29: 9,857,901 km (0.041 R)
• M30: 10,437,593 km (0.071 R)
• M31: 11,248,713 km (0.03 R)
• M32: 11,758,093 km (0.091 R)
• M33: 11,983,238 km (0.08 R)
• M34: 12,503,390 km (0.094 R)
• M35: 12,601,676 km (0.087 R)
• M36: 12,733,322 km (0.055 R)
• M37: 13,197,375 km (0.095 R)
• M38: 13,364,475 km (0.119 R)
• M39: 14,073,868 km (0.113 R)
• M40: 14,278,818 km (0.111 R)
• M41: 14,415,999 km (0.034 R)
• M42: 14,588,186 km (0.073 R)
• M43: 14,969,212 km (0.072 R)
• M44: 16,167,790 km (0.101 R)
• M45: 16,706,342 km (0.084 R)
• M46: 16,851,003 km (0.082 R)
• M47: 17,360,534 km (0.044 R)
• M48: 17,543,791 km (0.063 R)
• M49: 17,875,150 km (0.069 R)
• M50: 18,023,103 km (0.081 R)
• M51: 18,208,604 km (0.084 R)
• M52: 18,320,204 km (0.109 R)
• M53: 18,469,353 km (0.113 R)
• M54: 18,581,552 km (0.073 R)
• M55: 19,448,920 km (0.1 R)
• M56: 19,983,284 km (0.1 R)
• M57: 20,098,474 km (0.105 R)
• M58: 20,368,049 km (0.107 R)
• M59: 20,522,584 km (0.109 R)
• M60: 20,755,209 km (0.082 R)
• M61: 21,066,671 km (0.117 R)
• M62: 21,183,956 km (0.117 R)
• M63: 21,812,716 km (0.103 R)
• M64: 23,169,269 km (0.054 R)
• M65: 23,573,483 km (0.091 R)
• M66: 23,735,797 km (0.076 R)
• M67: 23,979,940 km (0.096 R)
• M68: 24,388,791 km (0.098 R)
• M69: 24,553,050 km (0.108 R)
• M70: 25,089,208 km (0.032 R)
• M71: 25,296,551 km (0.052 R)
• M72: 25,421,166 km (0.1 R)
• M73: 25,837,946 km (0.039 R)
• M74: 26,383,380 km (0.102 R)
• M75: 26,594,163 km (0.095 R)
• M76: 27,699,243 km (0.087 R)
• M77: 27,827,598 km (0.099 R)
• M78: 27,956,252 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.3

Radius: 8.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.52 AU - 10.1 AU

Year: 8621 Days

Day: 11 Hours

Environment

Temp: -171 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,746,968 km

• M1: 132,693 km (0.038 R)
• M2: 303,235 km (0.12 R)
• M3: 375,191 km (0.099 R)
• M4: 584,928 km (0.098 R)
• M5: 845,378 km (0.047 R)
• M6: 1,067,680 km (0.066 R)
• M7: 1,484,759 km (0.079 R)
• M8: 1,789,490 km (0.109 R)
• M9: 1,931,309 km (0.03 R)
• M10: 2,021,815 km (0.107 R)
• M11: 2,595,074 km (0.101 R)
• M12: 2,838,021 km (0.032 R)
• M13: 2,899,955 km (0.096 R)
• M14: 2,983,131 km (0.076 R)
• M15: 3,130,784 km (0.109 R)
• M16: 3,389,589 km (0.073 R)
• M17: 3,588,255 km (0.068 R)
• M18: 3,700,303 km (0.095 R)
• M19: 3,859,176 km (0.084 R)
• M20: 3,927,991 km (0.099 R)
• M21: 4,113,343 km (0.057 R)
• M22: 4,349,259 km (0.088 R)
• M23: 4,517,108 km (0.076 R)
• M24: 4,638,282 km (0.1 R)
• M25: 5,464,810 km (0.111 R)
• M26: 5,619,943 km (0.075 R)
• M27: 5,724,213 km (0.082 R)
• M28: 5,855,560 km (0.103 R)
• M29: 5,987,804 km (0.057 R)
• M30: 6,472,202 km (0.07 R)
• M31: 6,581,558 km (0.114 R)
• M32: 6,802,066 km (0.094 R)
• M33: 7,335,831 km (0.087 R)
• M34: 7,622,161 km (0.087 R)
• M35: 7,708,629 km (0.036 R)
• M36: 7,970,575 km (0.117 R)
• M37: 8,324,224 km (0.106 R)
• M38: 8,652,890 km (0.108 R)
• M39: 8,834,053 km (0.109 R)
• M40: 9,633,205 km (0.115 R)
• M41: 9,758,269 km (0.063 R)
• M42: 9,852,366 km (0.039 R)
• M43: 10,136,602 km (0.058 R)
• M44: 10,295,625 km (0.119 R)
• M45: 10,713,003 km (0.089 R)
• M46: 11,201,589 km (0.035 R)
• M47: 11,399,059 km (0.105 R)
• M48: 11,797,438 km (0.067 R)
• M49: 12,234,263 km (0.091 R)
• M50: 12,403,608 km (0.088 R)
• M51: 12,471,675 km (0.086 R)
• M52: 13,262,300 km (0.081 R)
• M53: 13,576,156 km (0.104 R)
• M54: 13,892,406 km (0.08 R)
• M55: 14,317,863 km (0.117 R)
• M56: 15,000,328 km (0.057 R)
• M57: 15,546,510 km (0.058 R)
• M58: 15,619,962 km (0.119 R)
• M59: 15,693,415 km (0.094 R)
• M60: 16,099,424 km (0.086 R)
• M61: 16,546,272 km (0.097 R)
• M62: 17,035,009 km (0.048 R)
• M63: 17,110,556 km (0.111 R)
• M64: 17,642,974 km (0.11 R)
• M65: 17,988,097 km (0.061 R)
• M66: 18,103,736 km (0.081 R)
• M67: 20,546,370 km (0.099 R)
• M68: 20,788,120 km (0.112 R)
• M69: 23,174,206 km (0.106 R)
• M70: 23,468,016 km (0.112 R)
• M71: 23,974,555 km (0.084 R)
• M72: 24,655,524 km (0.03 R)
• M73: 24,912,533 km (0.073 R)
• M74: 25,515,712 km (0.05 R)
• M75: 25,819,097 km (0.119 R)
• M76: 25,949,546 km (0.071 R)
• M77: 26,780,412 km (0.112 R)
• M78: 27,575,525 km (0.102 R)
• M79: 27,976,148 km (0.039 R)
• M80: 28,513,055 km (0.098 R)
• M81: 29,415,729 km (0.117 R)
• M82: 30,235,974 km (0.095 R)
• M83: 30,603,087 km (0.027 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.2

Radius: 12.6

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.31 AU - 13.47 AU

Year: 13834 Days

Day: 8.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,746,968 km

• M1: 245,191 km (0.041 R)
• M2: 472,131 km (0.081 R)
• M3: 842,535 km (0.038 R)
• M4: 931,995 km (0.094 R)
• M5: 1,024,895 km (0.061 R)
• M6: 1,146,069 km (0.081 R)
• M7: 1,595,012 km (0.079 R)
• M8: 1,708,408 km (0.097 R)
• M9: 2,158,847 km (0.112 R)
• M10: 2,512,646 km (0.098 R)
• M11: 2,816,180 km (0.069 R)
• M12: 3,458,553 km (0.092 R)
• M13: 4,791,919 km (0.066 R)
• M14: 5,084,532 km (0.087 R)
• M15: 5,731,543 km (0.08 R)
• M16: 5,864,087 km (0.105 R)
• M17: 6,132,316 km (0.06 R)
• M18: 6,542,214 km (0.118 R)
• M19: 6,914,114 km (0.074 R)
• M20: 7,245,324 km (0.079 R)
• M21: 8,621,475 km (0.092 R)
• M22: 9,391,455 km (0.098 R)
• M23: 9,653,102 km (0.038 R)
• M24: 9,758,419 km (0.114 R)
• M25: 10,452,403 km (0.104 R)
• M26: 10,669,021 km (0.067 R)
• M27: 11,051,991 km (0.109 R)
• M28: 11,887,795 km (0.101 R)
• M29: 12,057,289 km (0.092 R)
• M30: 12,513,563 km (0.114 R)
• M31: 14,454,894 km (0.079 R)
• M32: 16,237,054 km (0.114 R)
• M33: 16,867,609 km (0.098 R)
• M34: 17,249,831 km (0.105 R)
• M35: 18,282,954 km (0.074 R)
• M36: 18,544,451 km (0.077 R)
• M37: 19,602,557 km (0.104 R)
• M38: 22,332,569 km (0.109 R)
• M39: 24,027,213 km (0.051 R)
• M40: 24,601,220 km (0.12 R)
• M41: 26,129,512 km (0.11 R)
• M42: 26,424,070 km (0.054 R)
• M43: 27,388,977 km (0.042 R)
• M44: 27,538,574 km (0.107 R)
• M45: 28,365,551 km (0.083 R)
• M46: 28,516,795 km (0.11 R)
• M47: 28,668,338 km (0.05 R)
• M48: 28,896,175 km (0.084 R)
• M49: 29,583,129 km (0.041 R)
• M50: 30,895,401 km (0.069 R)
• M51: 31,597,913 km (0.116 R)
• M52: 34,218,269 km (0.084 R)
• M53: 34,379,386 km (0.036 R)
• M54: 35,026,097 km (0.114 R)
• M55: 35,921,890 km (0.092 R)
• M56: 36,085,550 km (0.101 R)
• M57: 37,819,239 km (0.079 R)
• M58: 39,833,575 km (0.055 R)
• M59: 40,172,713 km (0.12 R)
• M60: 42,659,778 km (0.105 R)
• M61: 43,616,157 km (0.057 R)
• M62: 44,579,717 km (0.117 R)
• M63: 45,816,143 km (0.107 R)
• M64: 45,904,855 km (0.075 R)
• M65: 47,961,676 km (0.086 R)
• M66: 48,322,506 km (0.088 R)
• M67: 49,046,859 km (0.095 R)
• M68: 49,410,382 km (0.082 R)
• M69: 50,597,889 km (0.101 R)
• M70: 51,794,822 km (0.118 R)
• M71: 52,721,880 km (0.048 R)
• M72: 53,467,476 km (0.041 R)
• M73: 53,654,324 km (0.044 R)
• M74: 54,028,917 km (0.086 R)
• M75: 54,969,139 km (0.114 R)
• M76: 55,819,902 km (0.075 R)
• M77: 58,109,797 km (0.076 R)
• M78: 59,073,058 km (0.102 R)
• M79: 60,625,135 km (0.103 R)
• M80: 61,015,287 km (0.114 R)
• M81: 61,112,974 km (0.119 R)
• M82: 61,602,010 km (0.033 R)
• M83: 63,571,316 km (0.051 R)
• M84: 64,962,127 km (0.093 R)
• M85: 65,561,267 km (0.08 R)
• M86: 65,961,591 km (0.084 R)
• M87: 66,061,821 km (0.056 R)
• M88: 66,262,432 km (0.094 R)
• M89: 66,764,931 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.5

Radius: 6.2

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.55 AU - 14.01 AU

Year: 16443 Days

Day: 24.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,746,968 km

• M1: 141,071 km (0.079 R)
• M2: 395,836 km (0.114 R)
• M3: 466,446 km (0.079 R)
• M4: 511,026 km (0.087 R)
• M5: 846,724 km (0.065 R)
• M6: 1,283,251 km (0.111 R)
• M7: 1,570,179 km (0.115 R)
• M8: 2,332,081 km (0.109 R)
• M9: 2,904,592 km (0.118 R)
• M10: 3,133,776 km (0.088 R)
• M11: 3,701,351 km (0.095 R)
• M12: 3,887,151 km (0.054 R)
• M13: 4,107,958 km (0.114 R)
• M14: 4,268,027 km (0.065 R)
• M15: 4,561,538 km (0.071 R)
• M16: 5,480,668 km (0.035 R)
• M17: 6,234,042 km (0.082 R)
• M18: 6,754,194 km (0.106 R)
• M19: 7,019,431 km (0.105 R)
• M20: 7,249,513 km (0.118 R)
• M21: 7,796,143 km (0.118 R)
• M22: 7,914,924 km (0.091 R)
• M23: 8,970,038 km (0.11 R)
• M24: 9,303,492 km (0.104 R)
• M25: 9,387,416 km (0.047 R)
• M26: 9,640,984 km (0.097 R)
• M27: 9,896,797 km (0.102 R)
• M28: 9,939,582 km (0.077 R)
• M29: 10,415,004 km (0.109 R)
• M30: 10,458,686 km (0.101 R)
• M31: 11,030,898 km (0.1 R)
• M32: 12,343,620 km (0.105 R)
• M33: 12,714,323 km (0.109 R)
• M34: 13,041,793 km (0.1 R)
• M35: 13,324,682 km (0.084 R)
• M36: 13,992,487 km (0.099 R)
• M37: 14,233,639 km (0.12 R)
• M38: 14,916,254 km (0.104 R)
• M39: 15,113,125 km (0.08 R)
• M40: 15,459,893 km (0.108 R)
• M41: 17,027,080 km (0.037 R)
• M42: 19,122,497 km (0.065 R)
• M43: 20,309,257 km (0.112 R)
• M44: 21,464,153 km (0.11 R)
• M45: 21,742,255 km (0.062 R)
• M46: 21,853,855 km (0.088 R)
• M47: 22,414,698 km (0.114 R)
• M48: 22,809,935 km (0.088 R)
• M49: 23,037,025 km (0.112 R)
• M50: 23,378,856 km (0.115 R)
• M51: 23,952,265 km (0.112 R)
• M52: 24,588,355 km (0.065 R)
• M53: 28,215,505 km (0.08 R)
• M54: 28,398,164 km (0.109 R)
• M55: 29,009,869 km (0.082 R)
• M56: 29,255,659 km (0.1 R)
• M57: 32,961,946 km (0.047 R)
• M58: 33,090,151 km (0.069 R)
• M59: 35,229,401 km (0.056 R)
• M60: 36,481,236 km (0.106 R)
• M61: 37,613,692 km (0.108 R)
• M62: 37,814,602 km (0.096 R)
• M63: 38,554,812 km (0.108 R)
• M64: 39,163,975 km (0.101 R)
• M65: 41,562,926 km (0.072 R)
• M66: 42,326,623 km (0.05 R)
• M67: 42,954,934 km (0.068 R)
• M68: 44,009,001 km (0.112 R)
• M69: 45,000,535 km (0.118 R)
• M70: 45,641,712 km (0.102 R)
• M71: 46,214,223 km (0.114 R)
• M72: 46,645,214 km (0.092 R)
• M73: 47,294,170 km (0.061 R)
• M74: 47,801,008 km (0.119 R)
• M75: 47,873,563 km (0.066 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 10,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit