🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.48 AU - 0.62 AU

Year: 149 Days

Day: 44.9 Hours

Environment

Temp: 221 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.65 AU - 0.99 AU

Year: 271 Days

Day: 14.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,902,289 km

• M1: 41,588 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.97 AU - 1.57 AU

Year: 523 Days

Day: 30.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.07 AU - 2.67 AU

Year: 1333 Days

Day: 37.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,902,289 km

• M1: 1,531,284 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.96 AU - 4.02 AU

Year: 2911 Days

Day: 22.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,902,289 km

• M1: 443,558 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.2

Radius: 9.4

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9 AU - 10.84 AU

Year: 11412 Days

Day: 12.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 93,902,289 km

• M1: 231,278 km (0.088 R)
• M2: 299,944 km (0.039 R)
• M3: 925,861 km (0.044 R)
• M4: 1,355,656 km (0.116 R)
• M5: 1,645,726 km (0.069 R)
• M6: 1,820,307 km (0.102 R)
• M7: 1,887,327 km (0.048 R)
• M8: 2,047,247 km (0.08 R)
• M9: 2,380,401 km (0.118 R)
• M10: 2,454,153 km (0.086 R)
• M11: 2,808,102 km (0.118 R)
• M12: 3,017,838 km (0.073 R)
• M13: 3,232,660 km (0.076 R)
• M14: 3,965,241 km (0.071 R)
• M15: 4,171,088 km (0.052 R)
• M16: 4,532,217 km (0.096 R)
• M17: 4,716,522 km (0.086 R)
• M18: 5,413,797 km (0.118 R)
• M19: 5,642,383 km (0.118 R)
• M20: 6,041,660 km (0.081 R)
• M21: 6,109,128 km (0.119 R)
• M22: 6,313,030 km (0.1 R)
• M23: 7,186,682 km (0.092 R)
• M24: 7,692,323 km (0.101 R)
• M25: 7,912,680 km (0.113 R)
• M26: 8,023,532 km (0.114 R)
• M27: 8,172,232 km (0.115 R)
• M28: 9,630,213 km (0.108 R)
• M29: 10,429,365 km (0.106 R)
• M30: 10,837,019 km (0.079 R)
• M31: 11,084,005 km (0.091 R)
• M32: 11,667,736 km (0.096 R)
• M33: 11,921,006 km (0.115 R)
• M34: 12,432,929 km (0.119 R)
• M35: 13,699,575 km (0.099 R)
• M36: 14,915,506 km (0.114 R)
• M37: 15,007,060 km (0.031 R)
• M38: 15,098,614 km (0.05 R)
• M39: 15,328,546 km (0.095 R)
• M40: 15,513,299 km (0.063 R)
• M41: 16,259,643 km (0.07 R)
• M42: 16,353,890 km (0.1 R)
• M43: 16,970,083 km (0.086 R)
• M44: 17,065,527 km (0.034 R)
• M45: 17,545,736 km (0.088 R)
• M46: 17,642,226 km (0.096 R)
• M47: 18,078,903 km (0.116 R)
• M48: 19,610,336 km (0.064 R)
• M49: 19,810,947 km (0.099 R)
• M50: 20,416,818 km (0.118 R)
• M51: 21,491,828 km (0.091 R)
• M52: 22,062,245 km (0.099 R)
• M53: 22,480,371 km (0.096 R)
• M54: 23,750,008 km (0.064 R)
• M55: 23,856,821 km (0.081 R)
• M56: 24,124,601 km (0.112 R)
• M57: 24,555,294 km (0.055 R)
• M58: 24,879,921 km (0.075 R)
• M59: 25,151,591 km (0.09 R)
• M60: 25,260,498 km (0.114 R)
• M61: 26,358,397 km (0.103 R)
• M62: 27,191,956 km (0.113 R)
• M63: 27,471,704 km (0.11 R)
• M64: 27,696,251 km (0.1 R)
• M65: 27,977,794 km (0.039 R)
• M66: 28,203,687 km (0.101 R)
• M67: 29,227,684 km (0.092 R)
• M68: 29,571,759 km (0.077 R)
• M69: 29,917,181 km (0.112 R)
• M70: 30,553,869 km (0.034 R)
• M71: 31,019,717 km (0.091 R)
• M72: 31,253,538 km (0.081 R)
• M73: 31,899,652 km (0.099 R)
• M74: 32,017,535 km (0.098 R)
• M75: 32,194,659 km (0.114 R)
• M76: 35,256,179 km (0.102 R)
• M77: 37,908,699 km (0.119 R)
• M78: 38,158,677 km (0.045 R)
• M79: 38,786,090 km (0.065 R)
• M80: 39,100,994 km (0.073 R)
• M81: 39,733,494 km (0.117 R)
• M82: 40,114,669 km (0.119 R)
• M83: 41,265,376 km (0.105 R)
• M84: 41,651,338 km (0.083 R)
• M85: 41,909,245 km (0.092 R)
• M86: 42,491,630 km (0.102 R)
• M87: 42,556,555 km (0.047 R)
• M88: 43,272,381 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.1

Radius: 12.3

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.19 AU - 11.31 AU

Year: 13782 Days

Day: 11.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,902,289 km

• M1: 173,982 km (0.077 R)
• M2: 353,649 km (0.103 R)
• M3: 514,766 km (0.039 R)
• M4: 919,877 km (0.1 R)
• M5: 1,119,441 km (0.105 R)
• M6: 1,273,826 km (0.087 R)
• M7: 1,477,429 km (0.111 R)
• M8: 1,736,083 km (0.07 R)
• M9: 1,986,361 km (0.047 R)
• M10: 2,833,384 km (0.03 R)
• M11: 3,156,964 km (0.054 R)
• M12: 3,435,964 km (0.109 R)
• M13: 3,781,236 km (0.088 R)
• M14: 4,168,245 km (0.115 R)
• M15: 4,412,838 km (0.077 R)
• M16: 4,536,855 km (0.104 R)
• M17: 4,820,343 km (0.066 R)
• M18: 5,772,982 km (0.077 R)
• M19: 6,011,590 km (0.09 R)
• M20: 6,604,746 km (0.077 R)
• M21: 8,766,435 km (0.069 R)
• M22: 8,883,870 km (0.091 R)
• M23: 8,962,408 km (0.093 R)
• M24: 9,882,136 km (0.08 R)
• M25: 9,963,667 km (0.108 R)
• M26: 10,168,167 km (0.04 R)
• M27: 10,291,586 km (0.083 R)
• M28: 10,456,891 km (0.093 R)
• M29: 11,000,231 km (0.098 R)
• M30: 11,339,219 km (0.096 R)
• M31: 11,681,499 km (0.118 R)
• M32: 12,027,370 km (0.103 R)
• M33: 12,114,436 km (0.057 R)
• M34: 12,817,845 km (0.064 R)
• M35: 12,951,286 km (0.079 R)
• M36: 13,040,446 km (0.117 R)
• M37: 13,897,941 km (0.1 R)
• M38: 14,587,887 km (0.093 R)
• M39: 15,288,902 km (0.112 R)
• M40: 15,572,390 km (0.079 R)
• M41: 15,714,808 km (0.068 R)
• M42: 16,048,710 km (0.068 R)
• M43: 16,144,602 km (0.083 R)
• M44: 16,772,315 km (0.094 R)
• M45: 17,211,534 km (0.116 R)
• M46: 17,506,541 km (0.101 R)
• M47: 17,704,160 km (0.075 R)
• M48: 18,854,418 km (0.098 R)
• M49: 19,158,551 km (0.095 R)
• M50: 20,599,028 km (0.036 R)
• M51: 21,227,040 km (0.119 R)
• M52: 21,437,824 km (0.113 R)
• M53: 21,861,335 km (0.053 R)
• M54: 22,341,245 km (0.117 R)
• M55: 22,609,325 km (0.112 R)
• M56: 23,474,299 km (0.119 R)
• M57: 23,910,976 km (0.113 R)
• M58: 24,792,107 km (0.098 R)
• M59: 27,384,489 km (0.041 R)
• M60: 27,499,081 km (0.047 R)
• M61: 27,728,863 km (0.115 R)
• M62: 28,596,381 km (0.079 R)
• M63: 29,531,517 km (0.051 R)
• M64: 30,298,655 km (0.06 R)
• M65: 30,773,928 km (0.108 R)
• M66: 32,457,053 km (0.089 R)
• M67: 33,432,282 km (0.115 R)
• M68: 34,664,669 km (0.12 R)
• M69: 35,099,550 km (0.108 R)
• M70: 35,723,972 km (0.109 R)
• M71: 36,415,114 km (0.082 R)
• M72: 36,541,225 km (0.054 R)
• M73: 36,857,175 km (0.092 R)
• M74: 37,047,165 km (0.091 R)
• M75: 37,301,032 km (0.119 R)
• M76: 37,810,563 km (0.094 R)
• M77: 38,643,374 km (0.086 R)
• M78: 38,836,355 km (0.07 R)
• M79: 39,029,785 km (0.035 R)
• M80: 40,066,349 km (0.056 R)
• M81: 41,506,677 km (0.079 R)
• M82: 43,030,332 km (0.088 R)
• M83: 43,230,493 km (0.116 R)
• M84: 43,364,084 km (0.085 R)
• M85: 44,504,918 km (0.078 R)
• M86: 45,045,265 km (0.085 R)
• M87: 45,384,104 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.7

Radius: 12.5

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.3 AU - 13.3 AU

Year: 14805 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 93,902,289 km

• M1: 161,117 km (0.081 R)
• M2: 284,984 km (0.028 R)
• M3: 393,442 km (0.107 R)
• M4: 574,605 km (0.07 R)
• M5: 746,194 km (0.054 R)
• M6: 1,049,579 km (0.038 R)
• M7: 1,290,581 km (0.09 R)
• M8: 1,826,440 km (0.115 R)
• M9: 2,119,203 km (0.104 R)
• M10: 2,240,677 km (0.113 R)
• M11: 2,395,810 km (0.106 R)
• M12: 2,916,710 km (0.099 R)
• M13: 3,086,802 km (0.035 R)
• M14: 3,295,342 km (0.094 R)
• M15: 3,508,519 km (0.112 R)
• M16: 3,616,977 km (0.064 R)
• M17: 3,726,333 km (0.089 R)
• M18: 4,367,959 km (0.118 R)
• M19: 4,761,401 km (0.083 R)
• M20: 4,841,585 km (0.106 R)
• M21: 5,752,487 km (0.105 R)
• M22: 5,966,861 km (0.086 R)
• M23: 6,096,861 km (0.077 R)
• M24: 6,359,555 km (0.083 R)
• M25: 6,447,967 km (0.083 R)
• M26: 6,941,640 km (0.029 R)
• M27: 7,354,680 km (0.113 R)
• M28: 7,587,754 km (0.068 R)
• M29: 8,060,932 km (0.084 R)
• M30: 9,135,942 km (0.088 R)
• M31: 10,621,000 km (0.087 R)
• M32: 10,726,167 km (0.047 R)
• M33: 11,580,072 km (0.109 R)
• M34: 12,234,862 km (0.089 R)
• M35: 12,845,820 km (0.078 R)
• M36: 13,126,764 km (0.059 R)
• M37: 13,239,711 km (0.097 R)
• M38: 15,387,188 km (0.118 R)
• M39: 17,703,262 km (0.031 R)
• M40: 20,126,000 km (0.078 R)
• M41: 20,452,572 km (0.094 R)
• M42: 22,043,994 km (0.106 R)
• M43: 23,058,866 km (0.108 R)
• M44: 23,606,394 km (0.105 R)
• M45: 24,296,789 km (0.101 R)
• M46: 25,274,411 km (0.048 R)
• M47: 26,193,839 km (0.068 R)
• M48: 26,407,465 km (0.111 R)
• M49: 26,693,346 km (0.112 R)
• M50: 27,701,935 km (0.074 R)
• M51: 27,847,045 km (0.103 R)
• M52: 28,065,159 km (0.072 R)
• M53: 28,357,024 km (0.114 R)
• M54: 29,312,057 km (0.088 R)
• M55: 30,576,907 km (0.116 R)
• M56: 33,313,950 km (0.087 R)
• M57: 33,545,527 km (0.103 R)
• M58: 33,932,687 km (0.088 R)
• M59: 34,555,313 km (0.081 R)
• M60: 34,867,973 km (0.059 R)
• M61: 35,024,751 km (0.083 R)
• M62: 37,243,287 km (0.067 R)
• M63: 37,805,028 km (0.116 R)
• M64: 38,288,827 km (0.12 R)
• M65: 39,099,498 km (0.107 R)
• M66: 41,814,998 km (0.113 R)
• M67: 41,981,501 km (0.114 R)
• M68: 43,321,748 km (0.069 R)
• M69: 44,081,705 km (0.109 R)
• M70: 44,336,022 km (0.101 R)
• M71: 46,301,887 km (0.089 R)
• M72: 46,733,028 km (0.093 R)
• M73: 46,905,964 km (0.04 R)
• M74: 48,034,530 km (0.118 R)
• M75: 48,645,936 km (0.07 R)
• M76: 49,611,890 km (0.111 R)
• M77: 50,761,699 km (0.12 R)
• M78: 51,206,154 km (0.086 R)
• M79: 52,009,645 km (0.079 R)
• M80: 53,629,191 km (0.093 R)
• M81: 53,900,562 km (0.107 R)
• M82: 53,991,218 km (0.101 R)
• M83: 54,445,098 km (0.094 R)
• M84: 55,539,257 km (0.085 R)
• M85: 57,009,654 km (0.051 R)
• M86: 59,332,610 km (0.117 R)
• M87: 60,082,394 km (0.065 R)
• M88: 62,160,758 km (0.112 R)
• M89: 63,113,098 km (0.058 R)
• M90: 63,495,470 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570

Radius: 7.5

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.03 AU - 21.81 AU

Year: 30059 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,902,289 km

• M1: 136,882 km (0.054 R)
• M2: 532,868 km (0.109 R)
• M3: 580,739 km (0.103 R)
• M4: 734,077 km (0.105 R)
• M5: 988,692 km (0.059 R)
• M6: 1,049,130 km (0.083 R)
• M7: 1,142,030 km (0.074 R)
• M8: 1,205,609 km (0.045 R)
• M9: 2,296,028 km (0.119 R)
• M10: 3,469,175 km (0.114 R)
• M11: 3,609,497 km (0.11 R)
• M12: 4,850,113 km (0.091 R)
• M13: 5,007,340 km (0.049 R)
• M14: 5,543,050 km (0.106 R)
• M15: 6,610,730 km (0.086 R)
• M16: 11,191,866 km (0.073 R)
• M17: 11,469,370 km (0.114 R)
• M18: 11,889,889 km (0.066 R)
• M19: 12,386,704 km (0.069 R)
• M20: 13,695,386 km (0.103 R)
• M21: 13,843,488 km (0.117 R)
• M22: 14,895,161 km (0.102 R)
• M23: 15,507,614 km (0.1 R)
• M24: 15,584,807 km (0.025 R)
• M25: 15,816,983 km (0.087 R)
• M26: 17,715,230 km (0.097 R)
• M27: 18,038,661 km (0.079 R)
• M28: 19,185,628 km (0.115 R)
• M29: 19,268,355 km (0.067 R)
• M30: 19,767,863 km (0.07 R)
• M31: 19,851,637 km (0.095 R)
• M32: 20,187,335 km (0.102 R)
• M33: 21,291,816 km (0.112 R)
• M34: 21,549,424 km (0.082 R)
• M35: 21,721,760 km (0.069 R)
• M36: 22,154,547 km (0.119 R)
• M37: 22,853,169 km (0.118 R)
• M38: 23,647,534 km (0.115 R)
• M39: 25,354,146 km (0.094 R)
• M40: 25,445,102 km (0.119 R)
• M41: 26,360,192 km (0.104 R)
• M42: 26,452,344 km (0.106 R)
• M43: 27,659,599 km (0.086 R)
• M44: 27,846,896 km (0.109 R)
• M45: 30,416,538 km (0.072 R)
• M46: 32,073,035 km (0.077 R)
• M47: 32,763,579 km (0.096 R)
• M48: 33,558,692 km (0.081 R)
• M49: 33,658,623 km (0.113 R)
• M50: 34,159,327 km (0.112 R)
• M51: 34,662,425 km (0.081 R)
• M52: 37,111,641 km (0.118 R)
• M53: 37,732,622 km (0.097 R)
• M54: 38,044,534 km (0.078 R)
• M55: 41,208,977 km (0.087 R)
• M56: 41,315,940 km (0.107 R)
• M57: 41,744,687 km (0.082 R)
• M58: 42,930,999 km (0.102 R)
• M59: 44,896,266 km (0.12 R)
• M60: 46,222,600 km (0.099 R)
• M61: 46,333,602 km (0.088 R)
• M62: 46,778,955 km (0.108 R)
• M63: 47,113,905 km (0.074 R)
• M64: 48,123,541 km (0.11 R)
• M65: 50,049,912 km (0.118 R)
• M66: 51,424,717 km (0.112 R)
• M67: 51,539,907 km (0.079 R)
• M68: 52,001,267 km (0.071 R)
• M69: 53,626,947 km (0.111 R)
• M70: 55,978,177 km (0.108 R)
• M71: 61,145,886 km (0.118 R)
• M72: 62,984,144 km (0.081 R)
• M73: 65,089,435 km (0.108 R)
• M74: 66,840,329 km (0.096 R)
• M75: 68,100,541 km (0.079 R)
• M76: 68,733,490 km (0.112 R)
• M77: 69,114,216 km (0.091 R)
• M78: 70,132,978 km (0.109 R)
• M79: 70,772,209 km (0.086 R)
• M80: 72,056,507 km (0.097 R)
• M81: 73,089,480 km (0.08 R)
• M82: 78,724,832 km (0.103 R)
• M83: 81,661,738 km (0.069 R)
• M84: 82,468,818 km (0.116 R)
• M85: 82,738,543 km (0.034 R)
• M86: 83,819,986 km (0.067 R)
• M87: 84,226,743 km (0.075 R)
• M88: 85,723,918 km (0.077 R)
• M89: 89,158,985 km (0.036 R)
• M90: 91,102,111 km (0.112 R)
• M91: 92,778,804 km (0.071 R)
• M92: 92,918,977 km (0.105 R)
• M93: 93,059,300 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 14,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit