🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.45 AU - 0.55 AU

Year: 135 Days

Day: 37.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.75 AU - 0.87 AU

Year: 279 Days

Day: 40.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.69 AU - 1.71 AU

Year: 849 Days

Day: 38.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.23 AU - 3.09 AU

Year: 1661 Days

Day: 15.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,598,378 km

• M1: 34,408 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.17 AU - 3.29 AU

Year: 2223 Days

Day: 27.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,598,378 km

• M1: 534,214 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.5

Radius: 15

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.08 AU - 6.22 AU

Year: 5840 Days

Day: 14.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,598,378 km

• M1: 218,562 km (0.067 R)
• M2: 360,232 km (0.115 R)
• M3: 496,216 km (0.065 R)
• M4: 755,469 km (0.111 R)
• M5: 934,388 km (0.096 R)
• M6: 1,049,279 km (0.086 R)
• M7: 1,210,845 km (0.106 R)
• M8: 1,323,642 km (0.12 R)
• M9: 1,454,989 km (0.108 R)
• M10: 1,700,180 km (0.091 R)
• M11: 1,893,161 km (0.069 R)
• M12: 2,093,921 km (0.057 R)
• M13: 2,266,707 km (0.109 R)
• M14: 2,757,538 km (0.117 R)
• M15: 3,044,765 km (0.12 R)
• M16: 3,162,499 km (0.066 R)
• M17: 3,422,949 km (0.091 R)
• M18: 4,094,195 km (0.03 R)
• M19: 4,737,914 km (0.107 R)
• M20: 5,013,623 km (0.085 R)
• M21: 5,176,984 km (0.07 R)
• M22: 5,461,220 km (0.042 R)
• M23: 5,653,603 km (0.089 R)
• M24: 6,244,365 km (0.078 R)
• M25: 6,445,723 km (0.041 R)
• M26: 7,115,174 km (0.09 R)
• M27: 7,645,199 km (0.078 R)
• M28: 7,752,760 km (0.089 R)
• M29: 7,887,997 km (0.093 R)
• M30: 8,051,208 km (0.113 R)
• M31: 8,243,142 km (0.103 R)
• M32: 8,436,722 km (0.111 R)
• M33: 8,575,848 km (0.088 R)
• M34: 9,542,100 km (0.1 R)
• M35: 9,687,210 km (0.079 R)
• M36: 9,979,524 km (0.114 R)
• M37: 10,483,220 km (0.07 R)
• M38: 10,783,314 km (0.043 R)
• M39: 11,330,842 km (0.111 R)
• M40: 11,577,080 km (0.101 R)
• M41: 11,731,914 km (0.078 R)
• M42: 12,675,428 km (0.033 R)
• M43: 13,027,581 km (0.096 R)
• M44: 13,124,072 km (0.08 R)
• M45: 13,708,700 km (0.056 R)
• M46: 14,335,066 km (0.09 R)
• M47: 14,701,880 km (0.069 R)
• M48: 14,802,560 km (0.112 R)
• M49: 15,410,974 km (0.06 R)
• M50: 16,200,402 km (0.03 R)
• M51: 16,443,349 km (0.061 R)
• M52: 17,144,066 km (0.097 R)
• M53: 17,462,559 km (0.094 R)
• M54: 17,890,260 km (0.087 R)
• M55: 18,285,348 km (0.119 R)
• M56: 19,672,569 km (0.078 R)
• M57: 19,783,570 km (0.1 R)
• M58: 20,117,622 km (0.116 R)
• M59: 20,904,657 km (0.101 R)
• M60: 21,244,992 km (0.072 R)
• M61: 21,472,979 km (0.065 R)
• M62: 21,739,862 km (0.086 R)
• M63: 21,892,900 km (0.078 R)
• M64: 22,161,578 km (0.118 R)
• M65: 22,431,303 km (0.093 R)
• M66: 22,547,391 km (0.09 R)
• M67: 22,974,194 km (0.071 R)
• M68: 24,152,127 km (0.062 R)
• M69: 24,389,988 km (0.059 R)
• M70: 24,628,746 km (0.055 R)
• M71: 25,914,989 km (0.105 R)
• M72: 26,077,302 km (0.115 R)
• M73: 26,321,446 km (0.119 R)
• M74: 26,566,338 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.9

Radius: 8.4

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.83 AU - 10.95 AU

Year: 11017 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,598,378 km

• M1: 113,694 km (0.05 R)
• M2: 287,228 km (0.08 R)
• M3: 353,051 km (0.088 R)
• M4: 440,267 km (0.064 R)
• M5: 586,573 km (0.106 R)
• M6: 730,786 km (0.115 R)
• M7: 948,451 km (0.058 R)
• M8: 1,011,431 km (0.083 R)
• M9: 1,164,320 km (0.067 R)
• M10: 1,591,871 km (0.086 R)
• M11: 1,770,640 km (0.097 R)
• M12: 1,983,219 km (0.105 R)
• M13: 2,120,400 km (0.119 R)
• M14: 2,346,293 km (0.061 R)
• M15: 2,433,060 km (0.074 R)
• M16: 2,821,565 km (0.041 R)
• M17: 3,007,516 km (0.091 R)
• M18: 3,656,172 km (0.113 R)
• M19: 3,757,151 km (0.118 R)
• M20: 3,859,027 km (0.051 R)
• M21: 3,961,950 km (0.064 R)
• M22: 5,342,140 km (0.083 R)
• M23: 5,689,057 km (0.089 R)
• M24: 6,083,098 km (0.111 R)
• M25: 6,404,883 km (0.109 R)
• M26: 6,690,914 km (0.109 R)
• M27: 6,814,781 km (0.056 R)
• M28: 7,488,271 km (0.073 R)
• M29: 7,920,010 km (0.094 R)
• M30: 8,007,376 km (0.086 R)
• M31: 8,227,135 km (0.095 R)
• M32: 8,852,903 km (0.062 R)
• M33: 9,633,355 km (0.106 R)
• M34: 10,579,412 km (0.097 R)
• M35: 12,610,053 km (0.064 R)
• M36: 13,071,563 km (0.078 R)
• M37: 13,695,685 km (0.089 R)
• M38: 14,864,792 km (0.096 R)
• M39: 15,134,966 km (0.115 R)
• M40: 17,184,158 km (0.11 R)
• M41: 18,501,367 km (0.118 R)
• M42: 19,969,521 km (0.098 R)
• M43: 20,687,441 km (0.12 R)
• M44: 20,928,742 km (0.073 R)
• M45: 21,110,204 km (0.111 R)
• M46: 21,292,265 km (0.059 R)
• M47: 22,087,078 km (0.106 R)
• M48: 22,148,713 km (0.118 R)
• M49: 22,705,217 km (0.113 R)
• M50: 22,829,383 km (0.096 R)
• M51: 24,402,105 km (0.115 R)
• M52: 24,720,899 km (0.053 R)
• M53: 25,879,684 km (0.103 R)
• M54: 26,924,475 km (0.104 R)
• M55: 27,717,194 km (0.114 R)
• M56: 27,850,037 km (0.079 R)
• M57: 29,190,285 km (0.118 R)
• M58: 29,257,903 km (0.103 R)
• M59: 29,393,139 km (0.079 R)
• M60: 31,032,732 km (0.107 R)
• M61: 32,072,437 km (0.041 R)
• M62: 34,399,881 km (0.116 R)
• M63: 35,115,856 km (0.096 R)
• M64: 35,475,639 km (0.08 R)
• M65: 35,547,745 km (0.06 R)
• M66: 35,764,363 km (0.116 R)
• M67: 36,126,390 km (0.071 R)
• M68: 36,344,204 km (0.111 R)
• M69: 36,416,909 km (0.048 R)
• M70: 37,881,023 km (0.064 R)
• M71: 39,588,384 km (0.054 R)
• M72: 40,113,023 km (0.109 R)
• M73: 40,413,865 km (0.085 R)
• M74: 40,942,095 km (0.087 R)
• M75: 41,017,791 km (0.05 R)
• M76: 41,396,723 km (0.085 R)
• M77: 41,852,996 km (0.118 R)
• M78: 42,310,915 km (0.067 R)
• M79: 44,236,689 km (0.072 R)
• M80: 46,585,226 km (0.11 R)
• M81: 47,297,760 km (0.051 R)
• M82: 48,093,621 km (0.109 R)
• M83: 48,893,820 km (0.08 R)
• M84: 49,215,156 km (0.109 R)
• M85: 49,779,140 km (0.094 R)
• M86: 51,484,107 km (0.062 R)
• M87: 53,043,067 km (0.103 R)
• M88: 53,786,867 km (0.071 R)
• M89: 55,201,315 km (0.081 R)
• M90: 55,955,139 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.1

Radius: 14.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.54 AU - 11.34 AU

Year: 13855 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,598,378 km

• M1: 199,115 km (0.088 R)
• M2: 303,983 km (0.098 R)
• M3: 418,276 km (0.115 R)
• M4: 588,668 km (0.096 R)
• M5: 1,054,815 km (0.045 R)
• M6: 1,757,027 km (0.073 R)
• M7: 2,001,620 km (0.087 R)
• M8: 2,257,581 km (0.103 R)
• M9: 2,375,016 km (0.11 R)
• M10: 2,585,500 km (0.041 R)
• M11: 2,928,977 km (0.082 R)
• M12: 3,254,202 km (0.093 R)
• M13: 3,660,361 km (0.101 R)
• M14: 4,082,825 km (0.099 R)
• M15: 4,227,187 km (0.093 R)
• M16: 4,410,145 km (0.117 R)
• M17: 5,051,920 km (0.072 R)
• M18: 5,403,774 km (0.086 R)
• M19: 5,926,170 km (0.119 R)
• M20: 6,131,418 km (0.066 R)
• M21: 6,380,948 km (0.081 R)
• M22: 6,591,432 km (0.063 R)
• M23: 7,106,198 km (0.116 R)
• M24: 7,280,779 km (0.119 R)
• M25: 8,174,626 km (0.028 R)
• M26: 9,436,185 km (0.117 R)
• M27: 11,414,916 km (0.077 R)
• M28: 11,568,403 km (0.042 R)
• M29: 12,293,953 km (0.065 R)
• M30: 12,398,672 km (0.107 R)
• M31: 12,715,071 km (0.099 R)
• M32: 13,087,570 km (0.114 R)
• M33: 13,625,823 km (0.116 R)
• M34: 14,668,819 km (0.119 R)
• M35: 15,003,470 km (0.101 R)
• M36: 15,566,855 km (0.074 R)
• M37: 16,367,353 km (0.033 R)
• M38: 16,772,614 km (0.081 R)
• M39: 18,486,856 km (0.063 R)
• M40: 19,030,196 km (0.084 R)
• M41: 19,885,895 km (0.115 R)
• M42: 20,318,383 km (0.086 R)
• M43: 20,504,782 km (0.071 R)
• M44: 20,691,629 km (0.105 R)
• M45: 21,697,974 km (0.099 R)
• M46: 23,043,158 km (0.086 R)
• M47: 23,172,561 km (0.118 R)
• M48: 23,302,412 km (0.093 R)
• M49: 23,497,487 km (0.077 R)
• M50: 23,823,760 km (0.079 R)
• M51: 25,746,242 km (0.066 R)
• M52: 26,896,351 km (0.031 R)
• M53: 28,478,797 km (0.118 R)
• M54: 28,896,624 km (0.091 R)
• M55: 29,176,222 km (0.062 R)
• M56: 29,386,557 km (0.11 R)
• M57: 29,667,801 km (0.11 R)
• M58: 30,303,891 km (0.095 R)
• M59: 33,698,267 km (0.099 R)
• M60: 35,029,837 km (0.092 R)
• M61: 35,402,785 km (0.115 R)
• M62: 35,777,079 km (0.102 R)
• M63: 36,454,009 km (0.107 R)
• M64: 36,831,893 km (0.085 R)
• M65: 36,983,436 km (0.116 R)
• M66: 37,591,701 km (0.074 R)
• M67: 39,281,409 km (0.072 R)
• M68: 41,310,255 km (0.109 R)
• M69: 42,814,312 km (0.119 R)
• M70: 43,053,370 km (0.104 R)
• M71: 43,933,903 km (0.108 R)
• M72: 44,578,071 km (0.11 R)
• M73: 45,225,381 km (0.099 R)
• M74: 45,550,308 km (0.057 R)
• M75: 47,432,997 km (0.116 R)
• M76: 48,508,306 km (0.062 R)
• M77: 48,924,039 km (0.07 R)
• M78: 49,340,968 km (0.081 R)
• M79: 50,094,493 km (0.075 R)
• M80: 50,936,130 km (0.067 R)
• M81: 51,782,405 km (0.096 R)
• M82: 52,975,149 km (0.075 R)
• M83: 53,231,859 km (0.083 R)
• M84: 54,435,524 km (0.107 R)
• M85: 55,735,080 km (0.111 R)
• M86: 57,220,288 km (0.059 R)
• M87: 58,541,536 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.6

Radius: 7.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.76 AU - 15.68 AU

Year: 18404 Days

Day: 15.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,598,378 km

• M1: 123,269 km (0.06 R)
• M2: 173,683 km (0.092 R)
• M3: 257,159 km (0.073 R)
• M4: 526,285 km (0.107 R)
• M5: 824,135 km (0.112 R)
• M6: 983,307 km (0.072 R)
• M7: 1,033,123 km (0.101 R)
• M8: 1,083,837 km (0.025 R)
• M9: 1,696,290 km (0.098 R)
• M10: 1,756,728 km (0.11 R)
• M11: 2,513,843 km (0.12 R)
• M12: 2,723,429 km (0.115 R)
• M13: 3,234,306 km (0.115 R)
• M14: 3,669,486 km (0.116 R)
• M15: 4,041,686 km (0.077 R)
• M16: 4,123,067 km (0.047 R)
• M17: 4,287,475 km (0.12 R)
• M18: 4,426,152 km (0.105 R)
• M19: 4,566,325 km (0.114 R)
• M20: 4,879,733 km (0.098 R)
• M21: 4,937,478 km (0.083 R)
• M22: 5,678,586 km (0.076 R)
• M23: 5,892,361 km (0.085 R)
• M24: 5,984,663 km (0.078 R)
• M25: 6,139,796 km (0.114 R)
• M26: 6,359,256 km (0.088 R)
• M27: 6,805,806 km (0.102 R)
• M28: 6,902,745 km (0.04 R)
• M29: 7,229,467 km (0.056 R)
• M30: 7,461,194 km (0.07 R)
• M31: 7,864,061 km (0.111 R)
• M32: 8,274,109 km (0.048 R)
• M33: 8,551,313 km (0.109 R)
• M34: 8,972,880 km (0.055 R)
• M35: 9,114,849 km (0.097 R)
• M36: 9,763,206 km (0.1 R)
• M37: 10,019,467 km (0.114 R)
• M38: 10,203,772 km (0.049 R)
• M39: 10,688,319 km (0.112 R)
• M40: 11,104,201 km (0.06 R)
• M41: 11,912,778 km (0.073 R)
• M42: 12,225,736 km (0.107 R)
• M43: 12,383,263 km (0.082 R)
• M44: 12,462,400 km (0.075 R)
• M45: 12,541,537 km (0.105 R)
• M46: 13,221,310 km (0.046 R)
• M47: 13,626,870 km (0.112 R)
• M48: 13,708,550 km (0.072 R)
• M49: 14,284,203 km (0.085 R)
• M50: 14,575,021 km (0.114 R)
• M51: 15,972,265 km (0.032 R)
• M52: 16,144,453 km (0.102 R)
• M53: 16,490,921 km (0.104 R)
• M54: 17,367,565 km (0.058 R)
• M55: 19,348,839 km (0.082 R)
• M56: 19,762,926 km (0.114 R)
• M57: 20,086,955 km (0.068 R)
• M58: 20,179,855 km (0.115 R)
• M59: 20,366,105 km (0.107 R)
• M60: 20,459,454 km (0.061 R)
• M61: 21,590,563 km (0.117 R)
• M62: 22,500,417 km (0.035 R)
• M63: 22,548,737 km (0.041 R)
• M64: 22,693,548 km (0.044 R)
• M65: 22,790,338 km (0.071 R)
• M66: 23,276,381 km (0.104 R)
• M67: 24,110,390 km (0.053 R)
• M68: 24,357,525 km (0.057 R)
• M69: 24,605,409 km (0.096 R)
• M70: 25,757,013 km (0.054 R)
• M71: 26,060,248 km (0.11 R)
• M72: 27,079,758 km (0.084 R)
• M73: 27,131,070 km (0.109 R)
• M74: 27,233,844 km (0.089 R)
• M75: 27,285,156 km (0.065 R)
• M76: 27,439,690 km (0.117 R)
• M77: 27,491,152 km (0.117 R)
• M78: 27,697,597 km (0.111 R)
• M79: 28,216,103 km (0.091 R)
• M80: 28,320,223 km (0.055 R)
• M81: 28,476,553 km (0.117 R)
• M82: 30,802,800 km (0.081 R)
• M83: 31,340,006 km (0.036 R)
• M84: 32,314,636 km (0.105 R)
• M85: 33,024,628 km (0.082 R)
• M86: 33,795,206 km (0.088 R)
• M87: 34,127,164 km (0.09 R)
• M88: 35,129,619 km (0.098 R)
• M89: 36,141,798 km (0.103 R)
• M90: 37,163,552 km (0.066 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: 328 - 10,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit