🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.64 AU - 0.68 AU

Year: 191 Days

Day: 44.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.73 AU - 1.05 AU

Year: 299 Days

Day: 14 Hours

Environment

Temp: 150 °C

Axial Tilt: 53.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.58 AU - 1.96 AU

Year: 839 Days

Day: 39.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,459,988 km

• M1: 217,665 km (0.09 R)
• M2: 674,986 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.86 AU - 4.56 AU

Year: 2547 Days

Day: 33.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,459,988 km

• M1: 2,258,778 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.03 AU - 4.57 AU

Year: 2640 Days

Day: 34.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,459,988 km

• M1: 162,613 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.7

Radius: 9.8

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.01 AU - 8.35 AU

Year: 6154 Days

Day: 8.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,459,988 km

• M1: 132,394 km (0.091 R)
• M2: 260,300 km (0.063 R)
• M3: 462,108 km (0.097 R)
• M4: 692,638 km (0.08 R)
• M5: 802,892 km (0.108 R)
• M6: 986,897 km (0.12 R)
• M7: 1,289,085 km (0.104 R)
• M8: 1,474,736 km (0.035 R)
• M9: 1,702,723 km (0.114 R)
• M10: 1,924,577 km (0.118 R)
• M11: 2,101,850 km (0.063 R)
• M12: 2,284,509 km (0.065 R)
• M13: 2,626,639 km (0.101 R)
• M14: 2,784,016 km (0.094 R)
• M15: 2,863,902 km (0.059 R)
• M16: 3,149,484 km (0.094 R)
• M17: 3,423,098 km (0.104 R)
• M18: 3,770,465 km (0.117 R)
• M19: 3,970,776 km (0.065 R)
• M20: 4,174,678 km (0.06 R)
• M21: 4,545,830 km (0.092 R)
• M22: 5,122,530 km (0.103 R)
• M23: 5,369,666 km (0.042 R)
• M24: 5,773,131 km (0.095 R)
• M25: 6,056,320 km (0.104 R)
• M26: 6,291,488 km (0.098 R)
• M27: 6,423,284 km (0.08 R)
• M28: 7,511,608 km (0.072 R)
• M29: 8,220,403 km (0.055 R)
• M30: 8,307,020 km (0.094 R)
• M31: 8,393,787 km (0.113 R)
• M32: 8,773,466 km (0.099 R)
• M33: 8,921,119 km (0.118 R)
• M34: 9,519,511 km (0.057 R)
• M35: 9,640,835 km (0.066 R)
• M36: 9,915,496 km (0.058 R)
• M37: 9,976,832 km (0.079 R)
• M38: 10,069,283 km (0.065 R)
• M39: 10,441,483 km (0.101 R)
• M40: 11,008,309 km (0.053 R)
• M41: 11,552,845 km (0.08 R)
• M42: 11,909,786 km (0.096 R)
• M43: 12,701,458 km (0.111 R)
• M44: 13,408,008 km (0.081 R)
• M45: 13,714,684 km (0.118 R)
• M46: 14,092,718 km (0.108 R)
• M47: 14,161,832 km (0.114 R)
• M48: 14,543,905 km (0.044 R)
• M49: 15,961,943 km (0.117 R)
• M50: 16,723,845 km (0.097 R)
• M51: 17,164,560 km (0.117 R)
• M52: 17,497,715 km (0.102 R)
• M53: 17,683,665 km (0.112 R)
• M54: 17,907,763 km (0.099 R)
• M55: 18,020,111 km (0.119 R)
• M56: 18,132,758 km (0.032 R)
• M57: 18,851,276 km (0.118 R)
• M58: 19,042,014 km (0.059 R)
• M59: 19,810,947 km (0.068 R)
• M60: 20,160,407 km (0.107 R)
• M61: 20,472,618 km (0.118 R)
• M62: 20,747,280 km (0.103 R)
• M63: 21,498,710 km (0.056 R)
• M64: 21,737,767 km (0.063 R)
• M65: 21,937,780 km (0.118 R)
• M66: 22,379,841 km (0.117 R)
• M67: 22,581,799 km (0.092 R)
• M68: 22,865,436 km (0.108 R)
• M69: 23,109,580 km (0.091 R)
• M70: 23,436,451 km (0.103 R)
• M71: 23,929,526 km (0.054 R)
• M72: 24,053,393 km (0.096 R)
• M73: 25,219,209 km (0.032 R)
• M74: 26,020,904 km (0.098 R)
• M75: 27,519,426 km (0.116 R)
• M76: 28,126,644 km (0.067 R)
• M77: 28,213,710 km (0.094 R)
• M78: 28,694,368 km (0.089 R)
• M79: 29,001,642 km (0.049 R)
• M80: 29,177,718 km (0.109 R)
• M81: 29,619,630 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.7

Radius: 12

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.76 AU - 13.38 AU

Year: 13129 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,459,988 km

• M1: 164,857 km (0.086 R)
• M2: 659,278 km (0.078 R)
• M3: 883,226 km (0.108 R)
• M4: 969,544 km (0.064 R)
• M5: 1,170,304 km (0.075 R)
• M6: 1,528,890 km (0.074 R)
• M7: 1,613,263 km (0.065 R)
• M8: 2,013,438 km (0.101 R)
• M9: 2,201,333 km (0.051 R)
• M10: 2,696,502 km (0.115 R)
• M11: 2,851,934 km (0.119 R)
• M12: 3,475,308 km (0.108 R)
• M13: 3,673,376 km (0.104 R)
• M14: 3,788,416 km (0.051 R)
• M15: 4,110,650 km (0.032 R)
• M16: 4,380,974 km (0.098 R)
• M17: 4,472,378 km (0.101 R)
• M18: 4,595,347 km (0.049 R)
• M19: 5,194,786 km (0.064 R)
• M20: 5,586,134 km (0.108 R)
• M21: 6,054,824 km (0.088 R)
• M22: 6,397,403 km (0.099 R)
• M23: 6,781,720 km (0.08 R)
• M24: 7,463,139 km (0.119 R)
• M25: 7,572,794 km (0.105 R)
• M26: 7,942,151 km (0.088 R)
• M27: 8,166,548 km (0.089 R)
• M28: 8,241,795 km (0.111 R)
• M29: 8,813,858 km (0.056 R)
• M30: 9,875,703 km (0.118 R)
• M31: 9,956,037 km (0.104 R)
• M32: 10,279,318 km (0.072 R)
• M33: 10,606,040 km (0.097 R)
• M34: 11,060,967 km (0.112 R)
• M35: 11,227,919 km (0.095 R)
• M36: 11,437,954 km (0.113 R)
• M37: 11,649,186 km (0.091 R)
• M38: 11,734,008 km (0.08 R)
• M39: 11,904,400 km (0.116 R)
• M40: 12,463,747 km (0.114 R)
• M41: 12,855,992 km (0.106 R)
• M42: 13,341,138 km (0.104 R)
• M43: 13,652,900 km (0.081 R)
• M44: 14,147,620 km (0.12 R)
• M45: 14,374,560 km (0.114 R)
• M46: 14,785,954 km (0.078 R)
• M47: 15,247,763 km (0.118 R)
• M48: 15,433,713 km (0.107 R)
• M49: 16,138,020 km (0.091 R)
• M50: 17,577,899 km (0.032 R)
• M51: 18,263,955 km (0.115 R)
• M52: 18,610,125 km (0.079 R)
• M53: 19,966,229 km (0.112 R)
• M54: 20,425,196 km (0.093 R)
• M55: 20,630,444 km (0.064 R)
• M56: 20,733,218 km (0.084 R)
• M57: 20,887,752 km (0.07 R)
• M58: 20,991,124 km (0.081 R)
• M59: 21,353,899 km (0.09 R)
• M60: 22,190,750 km (0.063 R)
• M61: 22,296,216 km (0.044 R)
• M62: 22,613,364 km (0.075 R)
• M63: 22,719,429 km (0.113 R)
• M64: 23,950,769 km (0.104 R)
• M65: 24,547,365 km (0.08 R)
• M66: 25,866,070 km (0.115 R)
• M67: 26,589,974 km (0.091 R)
• M68: 27,095,017 km (0.091 R)
• M69: 29,031,412 km (0.118 R)
• M70: 29,493,519 km (0.118 R)
• M71: 30,191,244 km (0.07 R)
• M72: 30,308,080 km (0.073 R)
• M73: 30,542,200 km (0.107 R)
• M74: 32,316,880 km (0.099 R)
• M75: 32,436,409 km (0.084 R)
• M76: 33,337,437 km (0.104 R)
• M77: 34,612,609 km (0.093 R)
• M78: 35,286,996 km (0.116 R)
• M79: 35,656,652 km (0.045 R)
• M80: 38,090,610 km (0.11 R)
• M81: 39,423,228 km (0.04 R)
• M82: 39,935,002 km (0.06 R)
• M83: 40,448,871 km (0.106 R)
• M84: 40,706,628 km (0.03 R)
• M85: 41,353,489 km (0.116 R)
• M86: 42,919,779 km (0.109 R)
• M87: 43,116,949 km (0.098 R)
• M88: 44,107,137 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.7

Radius: 3.9

Gravity: 21.48 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 12.73 AU - 15.55 AU

Year: 18953 Days

Day: 21.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 52,459,988 km

• M1: 68,815 km (0.111 R)
• M2: 423,661 km (0.09 R)
• M3: 456,423 km (0.039 R)
• M4: 524,191 km (0.119 R)
• M5: 613,800 km (0.054 R)
• M6: 670,049 km (0.045 R)
• M7: 1,087,128 km (0.107 R)
• M8: 1,202,019 km (0.05 R)
• M9: 1,345,184 km (0.097 R)
• M10: 1,418,786 km (0.091 R)
• M11: 1,493,735 km (0.074 R)
• M12: 2,283,312 km (0.074 R)
• M13: 2,312,484 km (0.083 R)
• M14: 2,890,979 km (0.041 R)
• M15: 3,180,002 km (0.056 R)
• M16: 3,311,349 km (0.027 R)
• M17: 3,854,389 km (0.034 R)
• M18: 3,924,251 km (0.085 R)
• M19: 4,136,381 km (0.114 R)
• M20: 4,171,985 km (0.104 R)
• M21: 4,243,792 km (0.077 R)
• M22: 4,534,611 km (0.094 R)
• M23: 5,445,512 km (0.042 R)
• M24: 5,721,520 km (0.119 R)
• M25: 5,761,463 km (0.089 R)
• M26: 6,702,284 km (0.092 R)
• M27: 7,297,833 km (0.091 R)
• M28: 8,997,863 km (0.104 R)
• M29: 9,137,139 km (0.099 R)
• M30: 9,701,123 km (0.055 R)
• M31: 9,748,695 km (0.105 R)
• M32: 10,813,383 km (0.12 R)
• M33: 10,911,968 km (0.109 R)
• M34: 11,110,185 km (0.116 R)
• M35: 11,309,449 km (0.076 R)
• M36: 12,893,691 km (0.096 R)
• M37: 13,155,637 km (0.12 R)
• M38: 13,951,946 km (0.078 R)
• M39: 14,059,357 km (0.099 R)
• M40: 14,274,928 km (0.032 R)
• M41: 15,203,033 km (0.096 R)
• M42: 15,479,789 km (0.117 R)
• M43: 15,813,991 km (0.107 R)
• M44: 16,319,931 km (0.099 R)
• M45: 17,405,114 km (0.082 R)
• M46: 17,694,436 km (0.091 R)
• M47: 18,454,393 km (0.118 R)
• M48: 19,105,742 km (0.102 R)
• M49: 20,187,784 km (0.093 R)
• M50: 22,347,678 km (0.063 R)
• M51: 23,041,513 km (0.057 R)
• M52: 23,359,259 km (0.099 R)
• M53: 23,614,473 km (0.092 R)
• M54: 23,806,556 km (0.113 R)
• M55: 25,165,204 km (0.09 R)
• M56: 25,886,864 km (0.083 R)
• M57: 25,952,837 km (0.067 R)
• M58: 26,217,176 km (0.08 R)
• M59: 29,526,730 km (0.091 R)
• M60: 30,426,561 km (0.05 R)
• M61: 30,635,550 km (0.072 R)
• M62: 30,914,849 km (0.084 R)
• M63: 31,335,518 km (0.093 R)
• M64: 31,828,593 km (0.086 R)
• M65: 33,179,761 km (0.103 R)
• M66: 34,259,708 km (0.083 R)
• M67: 34,404,518 km (0.113 R)
• M68: 34,986,005 km (0.075 R)
• M69: 35,131,863 km (0.059 R)
• M70: 35,790,842 km (0.085 R)
• M71: 35,937,896 km (0.104 R)
• M72: 36,823,965 km (0.11 R)
• M73: 37,120,916 km (0.089 R)
• M74: 38,542,395 km (0.087 R)
• M75: 38,617,643 km (0.118 R)
• M76: 39,221,869 km (0.064 R)
• M77: 39,981,527 km (0.114 R)
• M78: 40,439,745 km (0.072 R)
• M79: 40,746,122 km (0.076 R)
• M80: 41,284,076 km (0.105 R)
• M81: 42,522,596 km (0.078 R)
• M82: 42,600,387 km (0.104 R)
• M83: 42,678,328 km (0.116 R)
• M84: 44,009,150 km (0.114 R)
• M85: 44,087,988 km (0.111 R)
• M86: 45,115,427 km (0.115 R)
• M87: 45,911,138 km (0.09 R)
• M88: 46,711,636 km (0.085 R)
• M89: 46,791,820 km (0.086 R)
• M90: 48,407,328 km (0.1 R)
• M91: 48,651,172 km (0.11 R)
• M92: 51,195,234 km (0.106 R)
• M93: 51,858,850 km (0.11 R)
• M94: 52,358,357 km (0.047 R)
• M95: 53,446,083 km (0.085 R)
• M96: 54,625,812 km (0.103 R)
• M97: 54,879,680 km (0.069 R)
• M98: 56,667,973 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.1

Radius: 6.9

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 15.36 AU - 18.7 AU

Year: 25051 Days

Day: 21.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,459,988 km

• M1: 87,515 km (0.085 R)
• M2: 138,228 km (0.105 R)
• M3: 443,558 km (0.089 R)
• M4: 569,220 km (0.114 R)
• M5: 653,892 km (0.1 R)
• M6: 798,553 km (0.116 R)
• M7: 1,140,085 km (0.108 R)
• M8: 1,248,693 km (0.072 R)
• M9: 1,523,505 km (0.078 R)
• M10: 1,792,033 km (0.058 R)
• M11: 2,075,222 km (0.109 R)
• M12: 2,262,967 km (0.044 R)
• M13: 2,512,496 km (0.092 R)
• M14: 3,220,244 km (0.077 R)
• M15: 4,085,518 km (0.06 R)
• M16: 4,389,202 km (0.102 R)
• M17: 4,700,215 km (0.113 R)
• M18: 4,805,532 km (0.082 R)
• M19: 5,234,429 km (0.066 R)
• M20: 5,416,789 km (0.065 R)
• M21: 5,490,242 km (0.06 R)
• M22: 6,166,873 km (0.11 R)
• M23: 6,671,915 km (0.111 R)
• M24: 7,887,249 km (0.105 R)
• M25: 8,734,870 km (0.118 R)
• M26: 8,864,422 km (0.071 R)
• M27: 8,994,722 km (0.106 R)
• M28: 10,331,977 km (0.116 R)
• M29: 11,117,067 km (0.093 R)
• M30: 11,587,701 km (0.063 R)
• M31: 12,257,601 km (0.07 R)
• M32: 12,940,066 km (0.09 R)
• M33: 13,236,270 km (0.096 R)
• M34: 13,735,029 km (0.047 R)
• M35: 13,835,559 km (0.061 R)
• M36: 14,392,512 km (0.118 R)
• M37: 15,528,558 km (0.042 R)
• M38: 15,580,768 km (0.049 R)
• M39: 15,895,971 km (0.036 R)
• M40: 16,001,437 km (0.104 R)
• M41: 17,612,008 km (0.057 R)
• M42: 19,668,380 km (0.099 R)
• M43: 20,466,036 km (0.054 R)
• M44: 20,811,158 km (0.079 R)
• M45: 22,269,588 km (0.078 R)
• M46: 22,505,952 km (0.032 R)
• M47: 23,881,505 km (0.087 R)
• M48: 24,976,860 km (0.074 R)
• M49: 25,161,015 km (0.101 R)
• M50: 25,407,254 km (0.117 R)
• M51: 25,530,672 km (0.039 R)
• M52: 25,716,173 km (0.062 R)
• M53: 25,964,206 km (0.066 R)
• M54: 27,027,249 km (0.073 R)
• M55: 28,040,625 km (0.057 R)
• M56: 28,487,923 km (0.052 R)
• M57: 28,551,950 km (0.105 R)
• M58: 28,937,464 km (0.118 R)
• M59: 30,235,076 km (0.096 R)
• M60: 30,628,070 km (0.119 R)
• M61: 32,083,358 km (0.111 R)
• M62: 32,350,390 km (0.077 R)
• M63: 34,923,473 km (0.103 R)
• M64: 35,818,817 km (0.118 R)
• M65: 37,913,636 km (0.083 R)
• M66: 38,408,057 km (0.101 R)
• M67: 39,474,839 km (0.06 R)
• M68: 39,904,334 km (0.083 R)
• M69: 44,282,914 km (0.109 R)
• M70: 45,700,953 km (0.032 R)
• M71: 47,058,105 km (0.068 R)
• M72: 52,381,395 km (0.114 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 17,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit