🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.61 AU - 0.91 AU

Year: 247 Days

Day: 30.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.98 AU - 1.18 AU

Year: 418 Days

Day: 39.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.41 AU - 1.87 AU

Year: 783 Days

Day: 33.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,358,915 km

• M1: 504,594 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.97 AU - 2.41 AU

Year: 1208 Days

Day: 47.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.22 AU - 4.08 AU

Year: 2600 Days

Day: 21.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.2

Radius: 12.1

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.46 AU - 8.84 AU

Year: 9484 Days

Day: 10.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 107,358,915 km

• M1: 223,798 km (0.079 R)
• M2: 502,499 km (0.085 R)
• M3: 686,953 km (0.07 R)
• M4: 771,027 km (0.113 R)
• M5: 895,642 km (0.11 R)
• M6: 988,992 km (0.106 R)
• M7: 1,146,069 km (0.034 R)
• M8: 1,761,515 km (0.12 R)
• M9: 2,155,107 km (0.078 R)
• M10: 2,881,105 km (0.101 R)
• M11: 3,802,179 km (0.08 R)
• M12: 5,046,385 km (0.115 R)
• M13: 5,184,314 km (0.118 R)
• M14: 5,393,602 km (0.086 R)
• M15: 5,499,218 km (0.091 R)
• M16: 5,641,336 km (0.077 R)
• M17: 6,444,078 km (0.061 R)
• M18: 7,595,981 km (0.102 R)
• M19: 8,155,328 km (0.113 R)
• M20: 8,358,332 km (0.114 R)
• M21: 8,645,261 km (0.1 R)
• M22: 9,483,308 km (0.111 R)
• M23: 10,215,889 km (0.028 R)
• M24: 10,522,864 km (0.108 R)
• M25: 11,462,189 km (0.102 R)
• M26: 11,735,355 km (0.098 R)
• M27: 12,568,166 km (0.065 R)
• M28: 12,991,827 km (0.037 R)
• M29: 13,324,533 km (0.104 R)
• M30: 13,515,868 km (0.09 R)
• M31: 13,611,910 km (0.06 R)
• M32: 13,756,422 km (0.084 R)
• M33: 14,831,582 km (0.093 R)
• M34: 16,035,097 km (0.06 R)
• M35: 16,238,699 km (0.099 R)
• M36: 17,113,847 km (0.05 R)
• M37: 17,217,817 km (0.113 R)
• M38: 17,374,147 km (0.095 R)
• M39: 17,793,320 km (0.117 R)
• M40: 19,178,896 km (0.045 R)
• M41: 19,884,549 km (0.098 R)
• M42: 20,764,783 km (0.047 R)
• M43: 21,545,534 km (0.115 R)
• M44: 21,995,824 km (0.107 R)
• M45: 22,620,245 km (0.094 R)
• M46: 24,294,245 km (0.09 R)
• M47: 24,821,877 km (0.073 R)
• M48: 24,939,611 km (0.101 R)
• M49: 25,294,008 km (0.047 R)
• M50: 26,427,361 km (0.034 R)
• M51: 27,151,714 km (0.108 R)
• M52: 28,004,871 km (0.112 R)
• M53: 28,250,361 km (0.104 R)
• M54: 30,365,077 km (0.116 R)
• M55: 30,933,399 km (0.079 R)
• M56: 31,187,117 km (0.097 R)
• M57: 31,314,125 km (0.089 R)
• M58: 33,436,321 km (0.119 R)
• M59: 33,892,445 km (0.057 R)
• M60: 34,942,771 km (0.102 R)
• M61: 36,739,292 km (0.037 R)
• M62: 37,075,289 km (0.053 R)
• M63: 37,885,810 km (0.09 R)
• M64: 38,497,516 km (0.116 R)
• M65: 38,633,949 km (0.117 R)
• M66: 38,907,115 km (0.073 R)
• M67: 39,181,029 km (0.047 R)
• M68: 40,213,852 km (0.074 R)
• M69: 40,560,171 km (0.119 R)
• M70: 41,885,010 km (0.119 R)
• M71: 42,940,872 km (0.111 R)
• M72: 43,153,151 km (0.107 R)
• M73: 43,436,639 km (0.106 R)
• M74: 45,007,267 km (0.12 R)
• M75: 45,871,644 km (0.098 R)
• M76: 46,668,851 km (0.12 R)
• M77: 47,032,823 km (0.111 R)
• M78: 47,324,538 km (0.054 R)
• M79: 47,617,002 km (0.107 R)
• M80: 48,497,835 km (0.088 R)
• M81: 49,532,154 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.7

Radius: 10.3

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.99 AU - 11.97 AU

Year: 11753 Days

Day: 6.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 169.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 107,358,915 km

• M1: 967,001 km (0.1 R)
• M2: 1,487,003 km (0.103 R)
• M3: 1,914,554 km (0.088 R)
• M4: 2,113,369 km (0.084 R)
• M5: 2,470,310 km (0.063 R)
• M6: 3,513,007 km (0.116 R)
• M7: 4,412,240 km (0.111 R)
• M8: 5,023,646 km (0.062 R)
• M9: 5,141,380 km (0.072 R)
• M10: 5,825,341 km (0.036 R)
• M11: 6,452,605 km (0.113 R)
• M12: 6,839,315 km (0.12 R)
• M13: 7,013,597 km (0.025 R)
• M14: 7,455,958 km (0.037 R)
• M15: 7,635,326 km (0.109 R)
• M16: 8,182,256 km (0.116 R)
• M17: 8,789,174 km (0.048 R)
• M18: 9,313,963 km (0.087 R)
• M19: 9,555,863 km (0.077 R)
• M20: 9,799,857 km (0.091 R)
• M21: 10,344,094 km (0.069 R)
• M22: 11,358,368 km (0.108 R)
• M23: 12,670,640 km (0.037 R)
• M24: 12,885,014 km (0.072 R)
• M25: 13,480,863 km (0.12 R)
• M26: 13,590,069 km (0.109 R)
• M27: 13,754,627 km (0.068 R)
• M28: 14,643,088 km (0.119 R)
• M29: 15,207,970 km (0.079 R)
• M30: 15,607,546 km (0.071 R)
• M31: 15,779,733 km (0.036 R)
• M32: 16,358,677 km (0.112 R)
• M33: 16,709,484 km (0.082 R)
• M34: 16,826,918 km (0.1 R)
• M35: 19,356,319 km (0.047 R)
• M36: 19,479,737 km (0.119 R)
• M37: 19,603,455 km (0.105 R)
• M38: 20,727,982 km (0.107 R)
• M39: 20,917,522 km (0.092 R)
• M40: 21,361,828 km (0.041 R)
• M41: 21,937,630 km (0.092 R)
• M42: 22,130,761 km (0.097 R)
• M43: 22,389,117 km (0.055 R)
• M44: 22,583,594 km (0.105 R)
• M45: 23,827,949 km (0.086 R)
• M46: 24,960,106 km (0.111 R)
• M47: 26,177,832 km (0.108 R)
• M48: 27,000,471 km (0.079 R)
• M49: 27,692,361 km (0.034 R)
• M50: 27,761,924 km (0.102 R)
• M51: 28,741,192 km (0.089 R)
• M52: 28,811,652 km (0.057 R)
• M53: 30,159,978 km (0.1 R)
• M54: 30,877,749 km (0.07 R)
• M55: 31,965,175 km (0.093 R)
• M56: 32,623,556 km (0.066 R)
• M57: 33,582,628 km (0.096 R)
• M58: 34,550,825 km (0.112 R)
• M59: 35,226,409 km (0.119 R)
• M60: 35,603,695 km (0.061 R)
• M61: 37,202,896 km (0.097 R)
• M62: 37,356,383 km (0.033 R)
• M63: 38,281,946 km (0.101 R)
• M64: 38,436,929 km (0.106 R)
• M65: 38,514,421 km (0.076 R)
• M66: 39,371,168 km (0.114 R)
• M67: 40,707,675 km (0.089 R)
• M68: 41,739,601 km (0.029 R)
• M69: 41,819,337 km (0.111 R)
• M70: 43,424,821 km (0.1 R)
• M71: 43,505,604 km (0.074 R)
• M72: 43,829,334 km (0.032 R)
• M73: 43,910,416 km (0.119 R)
• M74: 44,560,568 km (0.085 R)
• M75: 45,214,012 km (0.083 R)
• M76: 46,861,383 km (0.071 R)
• M77: 47,193,191 km (0.114 R)
• M78: 48,612,277 km (0.072 R)
• M79: 48,864,050 km (0.074 R)
• M80: 51,663,176 km (0.087 R)
• M81: 51,834,465 km (0.062 R)
• M82: 54,078,583 km (0.114 R)
• M83: 54,426,697 km (0.089 R)
• M84: 55,125,020 km (0.091 R)
• M85: 56,530,642 km (0.08 R)
• M86: 56,707,167 km (0.118 R)
• M87: 57,237,941 km (0.062 R)
• M88: 59,377,190 km (0.074 R)
• M89: 59,736,225 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.2

Radius: 4.1

Gravity: 49.86 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 13.84 AU - 19.76 AU

Year: 25670 Days

Day: 19.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 107,358,915 km

• M1: 263,891 km (0.119 R)
• M2: 477,217 km (0.081 R)
• M3: 3,319,577 km (0.098 R)
• M4: 3,508,070 km (0.111 R)
• M5: 4,398,776 km (0.038 R)
• M6: 4,763,196 km (0.12 R)
• M7: 6,372,869 km (0.116 R)
• M8: 6,548,198 km (0.102 R)
• M9: 6,666,081 km (0.099 R)
• M10: 7,144,046 km (0.114 R)
• M11: 8,323,177 km (0.097 R)
• M12: 8,772,569 km (0.094 R)
• M13: 9,561,099 km (0.094 R)
• M14: 10,303,703 km (0.088 R)
• M15: 11,134,869 km (0.106 R)
• M16: 11,205,030 km (0.052 R)
• M17: 11,629,439 km (0.041 R)
• M18: 12,059,234 km (0.055 R)
• M19: 12,421,261 km (0.115 R)
• M20: 13,904,673 km (0.071 R)
• M21: 14,284,203 km (0.064 R)
• M22: 15,131,226 km (0.104 R)
• M23: 16,312,152 km (0.102 R)
• M24: 16,712,326 km (0.059 R)
• M25: 17,440,718 km (0.085 R)
• M26: 18,677,593 km (0.104 R)
• M27: 19,264,466 km (0.107 R)
• M28: 21,671,645 km (0.081 R)
• M29: 21,847,273 km (0.066 R)
• M30: 22,023,200 km (0.108 R)
• M31: 22,111,463 km (0.116 R)
• M32: 22,465,411 km (0.067 R)
• M33: 22,910,316 km (0.099 R)
• M34: 25,455,723 km (0.11 R)
• M35: 26,667,466 km (0.084 R)
• M36: 26,761,563 km (0.066 R)
• M37: 27,612,476 km (0.074 R)
• M38: 28,280,430 km (0.114 R)
• M39: 29,826,973 km (0.081 R)
• M40: 31,004,757 km (0.097 R)
• M41: 31,301,709 km (0.067 R)
• M42: 31,400,892 km (0.039 R)
• M43: 32,900,611 km (0.103 R)
• M44: 33,811,662 km (0.116 R)
• M45: 34,936,488 km (0.104 R)
• M46: 36,281,373 km (0.071 R)
• M47: 37,432,678 km (0.038 R)
• M48: 37,959,861 km (0.093 R)
• M49: 38,383,373 km (0.105 R)
• M50: 40,849,195 km (0.028 R)
• M51: 41,174,570 km (0.11 R)
• M52: 41,283,178 km (0.062 R)
• M53: 41,500,693 km (0.097 R)
• M54: 41,609,601 km (0.094 R)
• M55: 43,144,774 km (0.043 R)
• M56: 43,586,686 km (0.033 R)
• M57: 45,033,447 km (0.064 R)
• M58: 49,467,229 km (0.074 R)
• M59: 50,742,700 km (0.083 R)
• M60: 51,677,088 km (0.085 R)
• M61: 51,794,373 km (0.084 R)
• M62: 51,911,658 km (0.094 R)
• M63: 52,853,077 km (0.111 R)
• M64: 53,562,919 km (0.059 R)
• M65: 54,872,349 km (0.098 R)
• M66: 58,863,621 km (0.103 R)
• M67: 59,108,512 km (0.096 R)
• M68: 60,955,896 km (0.119 R)
• M69: 64,833,473 km (0.058 R)
• M70: 64,959,883 km (0.075 R)
• M71: 67,505,142 km (0.116 R)
• M72: 68,018,113 km (0.035 R)
• M73: 70,602,117 km (0.101 R)
• M74: 70,732,267 km (0.11 R)
• M75: 73,349,930 km (0.05 R)
• M76: 75,068,361 km (0.092 R)
• M77: 75,333,897 km (0.083 R)
• M78: 75,865,867 km (0.071 R)
• M79: 76,265,742 km (0.092 R)
• M80: 76,666,216 km (0.107 R)
• M81: 77,067,587 km (0.1 R)
• M82: 77,603,596 km (0.066 R)
• M83: 79,760,199 km (0.083 R)
• M84: 80,166,806 km (0.064 R)
• M85: 80,981,965 km (0.072 R)
• M86: 82,894,723 km (0.069 R)
• M87: 83,719,157 km (0.072 R)
• M88: 86,208,316 km (0.064 R)
• M89: 86,486,419 km (0.11 R)
• M90: 87,043,371 km (0.117 R)
• M91: 89,283,450 km (0.099 R)
• M92: 90,834,481 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.1

Radius: 3.7

Gravity: 69.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 16.48 AU - 19.54 AU

Year: 28492 Days

Day: 19.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,358,915 km

• M1: 187,147 km (0.092 R)
• M2: 263,143 km (0.103 R)
• M3: 1,104,780 km (0.107 R)
• M4: 1,355,357 km (0.049 R)
• M5: 1,545,047 km (0.114 R)
• M6: 2,119,203 km (0.09 R)
• M7: 2,338,963 km (0.1 R)
• M8: 2,612,128 km (0.08 R)
• M9: 2,895,317 km (0.092 R)
• M10: 2,991,957 km (0.054 R)
• M11: 3,645,251 km (0.109 R)
• M12: 3,907,796 km (0.044 R)
• M13: 5,368,918 km (0.092 R)
• M14: 5,428,159 km (0.03 R)
• M15: 5,849,127 km (0.116 R)
• M16: 5,910,013 km (0.06 R)
• M17: 6,468,313 km (0.109 R)
• M18: 9,572,469 km (0.101 R)
• M19: 11,044,063 km (0.063 R)
• M20: 11,346,849 km (0.119 R)
• M21: 11,883,008 km (0.09 R)
• M22: 12,193,274 km (0.091 R)
• M23: 14,437,391 km (0.047 R)
• M24: 15,775,694 km (0.102 R)
• M25: 17,679,327 km (0.113 R)
• M26: 21,227,190 km (0.083 R)
• M27: 22,361,890 km (0.06 R)
• M28: 22,457,184 km (0.056 R)
• M29: 23,032,687 km (0.054 R)
• M30: 23,904,992 km (0.079 R)
• M31: 24,100,217 km (0.08 R)
• M32: 25,183,754 km (0.12 R)
• M33: 26,383,978 km (0.062 R)
• M34: 27,602,453 km (0.054 R)
• M35: 27,807,402 km (0.087 R)
• M36: 28,218,646 km (0.092 R)
• M37: 28,321,869 km (0.117 R)
• M38: 29,569,216 km (0.081 R)
• M39: 30,305,088 km (0.091 R)
• M40: 31,366,634 km (0.08 R)
• M41: 33,963,953 km (0.074 R)
• M42: 34,844,934 km (0.079 R)
• M43: 36,854,333 km (0.085 R)
• M44: 40,634,671 km (0.057 R)
• M45: 42,275,311 km (0.082 R)
• M46: 42,511,377 km (0.109 R)
• M47: 44,536,184 km (0.111 R)
• M48: 44,656,311 km (0.055 R)
• M49: 46,836,101 km (0.069 R)
• M50: 50,921,320 km (0.086 R)
• M51: 51,046,982 km (0.086 R)
• M52: 53,069,994 km (0.088 R)
• M53: 54,732,924 km (0.106 R)
• M54: 54,990,232 km (0.074 R)
• M55: 55,376,943 km (0.084 R)
• M56: 57,455,007 km (0.101 R)
• M57: 58,766,681 km (0.039 R)
• M58: 58,898,477 km (0.091 R)
• M59: 59,558,503 km (0.09 R)
• M60: 59,823,141 km (0.067 R)
• M61: 60,220,922 km (0.079 R)
• M62: 61,553,091 km (0.06 R)
• M63: 62,760,495 km (0.074 R)
• M64: 62,895,134 km (0.103 R)
• M65: 63,299,497 km (0.059 R)
• M66: 63,840,143 km (0.053 R)
• M67: 64,518,121 km (0.075 R)
• M68: 65,881,107 km (0.095 R)
• M69: 66,291,903 km (0.119 R)
• M70: 68,635,503 km (0.066 R)
• M71: 68,913,007 km (0.092 R)
• M72: 70,026,763 km (0.06 R)
• M73: 70,445,937 km (0.062 R)
• M74: 73,971,510 km (0.053 R)
• M75: 74,540,879 km (0.051 R)
• M76: 75,683,956 km (0.071 R)
• M77: 75,827,271 km (0.107 R)
• M78: 76,401,428 km (0.08 R)
• M79: 77,698,292 km (0.094 R)
• M80: 81,045,843 km (0.074 R)
• M81: 82,221,084 km (0.104 R)
• M82: 85,482,168 km (0.119 R)
• M83: 88,332,456 km (0.114 R)
• M84: 88,634,195 km (0.115 R)
• M85: 91,213,562 km (0.101 R)
• M86: 92,129,849 km (0.07 R)
• M87: 93,202,765 km (0.103 R)
• M88: 93,356,252 km (0.085 R)
• M89: 93,663,676 km (0.102 R)
• M90: 94,742,426 km (0.078 R)
• M91: 95,980,348 km (0.087 R)
• M92: 102,724,819 km (0.113 R)
• M93: 103,837,079 km (0.109 R)
• M94: 104,793,757 km (0.11 R)
• M95: 105,113,298 km (0.061 R)
• M96: 106,876,309 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 10,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit