🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.51 AU - 0.73 AU

Year: 221 Days

Day: 34 Hours

Environment

Temp: 5 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,148,269 km

• M1: 44,131 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.58 AU - 0.74 AU

Year: 243 Days

Day: 46.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,148,269 km

• M1: 35,754 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.71 AU - 0.83 AU

Year: 306 Days

Day: 13.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1 AU - 1.3 AU

Year: 559 Days

Day: 12.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.6 AU - 2.14 AU

Year: 1158 Days

Day: 37.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.8

Radius: 12

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.56 AU - 5.54 AU

Year: 5141 Days

Day: 8.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 90,148,269 km

• M1: 170,691 km (0.09 R)
• M2: 313,258 km (0.081 R)
• M3: 517,459 km (0.027 R)
• M4: 814,560 km (0.058 R)
• M5: 929,751 km (0.115 R)
• M6: 1,063,342 km (0.032 R)
• M7: 1,392,008 km (0.118 R)
• M8: 1,798,166 km (0.114 R)
• M9: 1,936,544 km (0.076 R)
• M10: 2,224,371 km (0.119 R)
• M11: 2,770,104 km (0.067 R)
• M12: 2,877,066 km (0.074 R)
• M13: 3,169,081 km (0.118 R)
• M14: 3,262,430 km (0.103 R)
• M15: 3,490,118 km (0.031 R)
• M16: 4,204,747 km (0.06 R)
• M17: 4,473,874 km (0.118 R)
• M18: 4,578,892 km (0.109 R)
• M19: 4,770,078 km (0.084 R)
• M20: 5,029,181 km (0.111 R)
• M21: 5,160,528 km (0.095 R)
• M22: 5,471,393 km (0.071 R)
• M23: 5,606,479 km (0.03 R)
• M24: 5,788,390 km (0.111 R)
• M25: 6,134,709 km (0.072 R)
• M26: 6,607,140 km (0.118 R)
• M27: 7,066,854 km (0.083 R)
• M28: 7,487,074 km (0.073 R)
• M29: 7,687,685 km (0.073 R)
• M30: 7,966,386 km (0.066 R)
• M31: 8,222,647 km (0.085 R)
• M32: 8,299,989 km (0.103 R)
• M33: 8,638,379 km (0.108 R)
• M34: 9,490,489 km (0.079 R)
• M35: 9,598,798 km (0.061 R)
• M36: 10,230,250 km (0.101 R)
• M37: 10,875,017 km (0.082 R)
• M38: 11,102,406 km (0.04 R)
• M39: 11,188,126 km (0.12 R)
• M40: 11,417,758 km (0.117 R)
• M41: 11,706,931 km (0.114 R)
• M42: 11,823,169 km (0.108 R)
• M43: 11,998,497 km (0.104 R)
• M44: 12,470,030 km (0.118 R)
• M45: 12,887,707 km (0.115 R)
• M46: 13,038,053 km (0.04 R)
• M47: 13,798,160 km (0.099 R)
• M48: 14,354,364 km (0.061 R)
• M49: 14,603,894 km (0.092 R)
• M50: 14,697,841 km (0.1 R)
• M51: 15,139,005 km (0.105 R)
• M52: 15,841,068 km (0.057 R)
• M53: 16,163,751 km (0.03 R)
• M54: 16,651,889 km (0.084 R)
• M55: 17,210,786 km (0.108 R)
• M56: 17,343,330 km (0.12 R)
• M57: 17,842,837 km (0.112 R)
• M58: 18,618,203 km (0.077 R)
• M59: 18,822,254 km (0.105 R)
• M60: 18,924,579 km (0.079 R)
• M61: 19,095,570 km (0.065 R)
• M62: 19,542,419 km (0.089 R)
• M63: 20,062,421 km (0.088 R)
• M64: 20,516,600 km (0.075 R)
• M65: 20,797,844 km (0.069 R)
• M66: 20,903,610 km (0.116 R)
• M67: 21,044,980 km (0.082 R)
• M68: 22,115,203 km (0.075 R)
• M69: 22,657,046 km (0.074 R)
• M70: 22,911,363 km (0.109 R)
• M71: 23,606,394 km (0.095 R)
• M72: 24,012,104 km (0.048 R)
• M73: 24,531,657 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.7

Radius: 4.9

Gravity: 40.76 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.02 AU - 9.84 AU

Year: 13119 Days

Day: 18.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,148,269 km

• M1: 257,608 km (0.094 R)
• M2: 430,991 km (0.064 R)
• M3: 657,483 km (0.113 R)
• M4: 783,594 km (0.098 R)
• M5: 872,006 km (0.041 R)
• M6: 1,034,768 km (0.055 R)
• M7: 1,156,840 km (0.115 R)
• M8: 1,283,699 km (0.101 R)
• M9: 2,354,970 km (0.101 R)
• M10: 2,451,311 km (0.078 R)
• M11: 2,483,624 km (0.057 R)
• M12: 2,614,672 km (0.097 R)
• M13: 2,781,473 km (0.072 R)
• M14: 2,849,241 km (0.093 R)
• M15: 3,055,686 km (0.083 R)
• M16: 3,967,186 km (0.092 R)
• M17: 4,120,374 km (0.118 R)
• M18: 4,551,515 km (0.041 R)
• M19: 5,121,034 km (0.109 R)
• M20: 6,685,230 km (0.098 R)
• M21: 7,005,369 km (0.109 R)
• M22: 7,051,595 km (0.063 R)
• M23: 9,280,753 km (0.071 R)
• M24: 9,689,005 km (0.062 R)
• M25: 10,207,512 km (0.103 R)
• M26: 10,470,056 km (0.088 R)
• M27: 10,841,507 km (0.061 R)
• M28: 11,488,219 km (0.058 R)
• M29: 11,816,287 km (0.108 R)
• M30: 11,926,391 km (0.089 R)
• M31: 13,617,146 km (0.099 R)
• M32: 14,726,265 km (0.106 R)
• M33: 16,782,188 km (0.116 R)
• M34: 17,403,618 km (0.111 R)
• M35: 18,605,338 km (0.117 R)
• M36: 18,861,599 km (0.07 R)
• M37: 20,556,393 km (0.091 R)
• M38: 20,954,323 km (0.116 R)
• M39: 22,299,208 km (0.076 R)
• M40: 22,981,973 km (0.095 R)
• M41: 23,119,304 km (0.113 R)
• M42: 23,395,013 km (0.096 R)
• M43: 23,533,241 km (0.096 R)
• M44: 24,718,804 km (0.112 R)
• M45: 25,071,257 km (0.039 R)
• M46: 26,066,831 km (0.059 R)
• M47: 26,641,586 km (0.117 R)
• M48: 26,713,692 km (0.086 R)
• M49: 26,785,948 km (0.031 R)
• M50: 27,220,529 km (0.063 R)
• M51: 27,876,666 km (0.096 R)
• M52: 28,170,027 km (0.089 R)
• M53: 28,390,684 km (0.072 R)
• M54: 29,204,646 km (0.106 R)
• M55: 29,502,495 km (0.084 R)
• M56: 31,082,847 km (0.068 R)
• M57: 31,158,843 km (0.063 R)
• M58: 32,151,574 km (0.117 R)
• M59: 32,305,361 km (0.108 R)
• M60: 33,232,419 km (0.082 R)
• M61: 34,482,160 km (0.108 R)
• M62: 34,954,739 km (0.091 R)
• M63: 35,508,850 km (0.059 R)
• M64: 37,430,434 km (0.089 R)
• M65: 37,511,217 km (0.065 R)
• M66: 37,754,015 km (0.101 R)
• M67: 38,159,724 km (0.099 R)
• M68: 38,240,956 km (0.105 R)
• M69: 38,403,868 km (0.091 R)
• M70: 38,648,460 km (0.034 R)
• M71: 40,044,657 km (0.066 R)
• M72: 40,956,755 km (0.037 R)
• M73: 41,290,209 km (0.086 R)
• M74: 42,801,596 km (0.043 R)
• M75: 45,964,694 km (0.082 R)
• M76: 46,397,780 km (0.088 R)
• M77: 46,745,295 km (0.067 R)
• M78: 46,919,427 km (0.114 R)
• M79: 47,617,900 km (0.086 R)
• M80: 48,760,379 km (0.073 R)
• M81: 49,379,116 km (0.116 R)
• M82: 51,161,724 km (0.094 R)
• M83: 52,331,579 km (0.034 R)
• M84: 52,693,307 km (0.096 R)
• M85: 52,965,126 km (0.113 R)
• M86: 54,057,191 km (0.102 R)
• M87: 54,148,445 km (0.101 R)
• M88: 54,789,323 km (0.052 R)
• M89: 56,078,407 km (0.026 R)
• M90: 57,284,465 km (0.101 R)
• M91: 62,480,299 km (0.099 R)
• M92: 64,116,600 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.7

Radius: 6.6

Gravity: 19.87 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.34 AU - 14.14 AU

Year: 19400 Days

Day: 17.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,148,269 km

• M1: 110,553 km (0.086 R)
• M2: 327,171 km (0.065 R)
• M3: 564,882 km (0.082 R)
• M4: 982,409 km (0.09 R)
• M5: 1,904,231 km (0.12 R)
• M6: 3,181,648 km (0.112 R)
• M7: 4,120,973 km (0.081 R)
• M8: 4,667,154 km (0.108 R)
• M9: 5,430,403 km (0.097 R)
• M10: 5,528,539 km (0.102 R)
• M11: 5,977,482 km (0.056 R)
• M12: 6,698,843 km (0.119 R)
• M13: 6,963,182 km (0.109 R)
• M14: 7,069,846 km (0.048 R)
• M15: 7,177,107 km (0.109 R)
• M16: 7,393,127 km (0.094 R)
• M17: 7,502,034 km (0.071 R)
• M18: 7,776,397 km (0.103 R)
• M19: 8,278,746 km (0.038 R)
• M20: 8,849,163 km (0.071 R)
• M21: 8,964,802 km (0.108 R)
• M22: 9,609,569 km (0.112 R)
• M23: 9,668,959 km (0.099 R)
• M24: 10,635,212 km (0.108 R)
• M25: 11,822,271 km (0.039 R)
• M26: 12,593,298 km (0.107 R)
• M27: 12,919,422 km (0.064 R)
• M28: 14,116,205 km (0.062 R)
• M29: 14,183,673 km (0.099 R)
• M30: 14,454,894 km (0.12 R)
• M31: 14,796,277 km (0.113 R)
• M32: 16,471,623 km (0.116 R)
• M33: 17,331,661 km (0.029 R)
• M34: 19,544,663 km (0.077 R)
• M35: 19,846,402 km (0.027 R)
• M36: 22,315,365 km (0.093 R)
• M37: 23,425,531 km (0.115 R)
• M38: 23,745,969 km (0.086 R)
• M39: 26,112,757 km (0.114 R)
• M40: 27,957,748 km (0.07 R)
• M41: 28,042,570 km (0.117 R)
• M42: 28,895,876 km (0.086 R)
• M43: 29,411,839 km (0.07 R)
• M44: 29,671,092 km (0.112 R)
• M45: 31,418,096 km (0.062 R)
• M46: 32,660,806 km (0.098 R)
• M47: 33,919,522 km (0.099 R)
• M48: 34,372,953 km (0.1 R)
• M49: 34,919,584 km (0.09 R)
• M50: 35,194,096 km (0.038 R)
• M51: 35,837,217 km (0.081 R)
• M52: 36,298,876 km (0.117 R)
• M53: 38,353,902 km (0.083 R)
• M54: 38,448,298 km (0.081 R)
• M55: 38,542,695 km (0.1 R)
• M56: 39,395,552 km (0.111 R)
• M57: 41,506,528 km (0.097 R)
• M58: 41,603,317 km (0.077 R)
• M59: 41,894,285 km (0.105 R)
• M60: 43,555,570 km (0.069 R)
• M61: 43,653,855 km (0.102 R)
• M62: 44,146,930 km (0.096 R)
• M63: 46,338,389 km (0.101 R)
• M64: 46,942,166 km (0.09 R)
• M65: 47,143,974 km (0.105 R)
• M66: 47,751,192 km (0.026 R)
• M67: 49,178,206 km (0.065 R)
• M68: 50,102,870 km (0.116 R)
• M69: 52,806,403 km (0.104 R)
• M70: 52,911,271 km (0.06 R)
• M71: 54,705,548 km (0.078 R)
• M72: 54,917,977 km (0.112 R)
• M73: 55,556,909 km (0.083 R)
• M74: 58,028,565 km (0.105 R)
• M75: 58,462,100 km (0.03 R)
• M76: 58,679,166 km (0.112 R)
• M77: 60,206,860 km (0.119 R)
• M78: 60,316,515 km (0.092 R)
• M79: 63,859,142 km (0.081 R)
• M80: 63,970,892 km (0.093 R)
• M81: 64,306,739 km (0.056 R)
• M82: 64,643,035 km (0.105 R)
• M83: 65,092,427 km (0.054 R)
• M84: 65,655,663 km (0.115 R)
• M85: 67,127,407 km (0.057 R)
• M86: 67,924,464 km (0.106 R)
• M87: 68,953,847 km (0.115 R)
• M88: 70,449,676 km (0.087 R)
• M89: 73,590,633 km (0.07 R)
• M90: 77,252,939 km (0.118 R)
• M91: 77,849,086 km (0.061 R)
• M92: 78,806,214 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.4

Radius: 4.7

Gravity: 40.58 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.32 AU - 16.74 AU

Year: 22547 Days

Day: 21.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 90,148,269 km

• M1: 148,551 km (0.086 R)
• M2: 276,008 km (0.092 R)
• M3: 623,225 km (0.119 R)
• M4: 699,669 km (0.109 R)
• M5: 889,958 km (0.102 R)
• M6: 2,410,321 km (0.118 R)
• M7: 2,864,650 km (0.081 R)
• M8: 2,907,285 km (0.074 R)
• M9: 4,039,890 km (0.08 R)
• M10: 4,184,103 km (0.079 R)
• M11: 5,084,233 km (0.083 R)
• M12: 5,770,289 km (0.102 R)
• M13: 5,824,144 km (0.025 R)
• M14: 5,987,056 km (0.057 R)
• M15: 6,541,017 km (0.063 R)
• M16: 7,227,073 km (0.109 R)
• M17: 7,402,103 km (0.047 R)
• M18: 7,995,707 km (0.077 R)
• M19: 8,604,570 km (0.103 R)
• M20: 8,790,221 km (0.107 R)
• M21: 9,228,244 km (0.108 R)
• M22: 10,190,757 km (0.108 R)
• M23: 10,518,675 km (0.079 R)
• M24: 10,983,476 km (0.071 R)
• M25: 12,627,556 km (0.116 R)
• M26: 12,697,718 km (0.038 R)
• M27: 15,985,729 km (0.052 R)
• M28: 16,519,644 km (0.099 R)
• M29: 16,750,174 km (0.095 R)
• M30: 17,604,677 km (0.084 R)
• M31: 18,235,083 km (0.041 R)
• M32: 18,712,749 km (0.113 R)
• M33: 18,953,003 km (0.09 R)
• M34: 19,113,821 km (0.109 R)
• M35: 21,495,868 km (0.111 R)
• M36: 22,000,312 km (0.114 R)
• M37: 22,678,888 km (0.032 R)
• M38: 22,849,579 km (0.069 R)
• M39: 23,623,149 km (0.078 R)
• M40: 26,083,885 km (0.077 R)
• M41: 26,711,747 km (0.081 R)
• M42: 27,253,740 km (0.093 R)
• M43: 27,344,546 km (0.106 R)
• M44: 27,526,158 km (0.072 R)
• M45: 27,617,263 km (0.102 R)
• M46: 29,086,763 km (0.105 R)
• M47: 29,551,264 km (0.083 R)
• M48: 29,831,162 km (0.111 R)
• M49: 30,111,807 km (0.108 R)
• M50: 30,487,448 km (0.111 R)
• M51: 31,338,360 km (0.102 R)
• M52: 31,623,793 km (0.077 R)
• M53: 32,677,560 km (0.104 R)
• M54: 33,257,103 km (0.073 R)
• M55: 34,819,204 km (0.047 R)
• M56: 36,106,044 km (0.115 R)
• M57: 39,134,205 km (0.047 R)
• M58: 40,989,817 km (0.107 R)
• M59: 42,033,112 km (0.116 R)
• M60: 42,137,980 km (0.064 R)
• M61: 42,979,468 km (0.086 R)
• M62: 44,358,910 km (0.117 R)
• M63: 44,679,199 km (0.095 R)
• M64: 44,786,162 km (0.11 R)
• M65: 45,645,003 km (0.03 R)
• M66: 46,725,997 km (0.076 R)
• M67: 47,269,786 km (0.114 R)
• M68: 47,487,750 km (0.058 R)
• M69: 48,363,346 km (0.118 R)
• M70: 49,133,925 km (0.102 R)
• M71: 49,465,434 km (0.092 R)
• M72: 50,464,299 km (0.028 R)
• M73: 55,442,317 km (0.117 R)
• M74: 55,557,208 km (0.083 R)
• M75: 56,017,820 km (0.092 R)
• M76: 59,277,109 km (0.099 R)
• M77: 60,337,758 km (0.092 R)
• M78: 60,455,940 km (0.092 R)
• M79: 61,048,198 km (0.073 R)
• M80: 63,196,573 km (0.081 R)
• M81: 65,126,835 km (0.115 R)
• M82: 65,977,299 km (0.115 R)
• M83: 67,076,244 km (0.074 R)
• M84: 67,812,266 km (0.119 R)
• M85: 68,058,205 km (0.097 R)
• M86: 70,284,969 km (0.118 R)
• M87: 72,033,320 km (0.096 R)
• M88: 72,409,708 km (0.085 R)
• M89: 72,661,182 km (0.084 R)
• M90: 74,428,830 km (0.089 R)
• M91: 78,135,117 km (0.094 R)
• M92: 79,297,643 km (0.116 R)
• M93: 80,335,702 km (0.034 R)
• M94: 83,345,013 km (0.096 R)
• M95: 83,476,659 km (0.073 R)
• M96: 84,400,426 km (0.077 R)
• M97: 85,460,177 km (0.101 R)
• M98: 87,726,884 km (0.114 R)
• M99: 87,994,814 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 11,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit