🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.51 AU - 0.63 AU

Year: 188 Days

Day: 38.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.73 AU - 0.77 AU

Year: 284 Days

Day: 33.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.95 AU - 1.27 AU

Year: 511 Days

Day: 37.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,742,840 km

• M1: 426,504 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.53 AU - 1.61 AU

Year: 859 Days

Day: 20.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,742,840 km

• M1: 992,133 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526

Radius: 9.6

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.64 AU - 4.9 AU

Year: 4548 Days

Day: 6.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,742,840 km

• M1: 120,277 km (0.114 R)
• M2: 274,213 km (0.066 R)
• M3: 357,838 km (0.109 R)
• M4: 508,633 km (0.107 R)
• M5: 608,265 km (0.113 R)
• M6: 852,259 km (0.083 R)
• M7: 973,583 km (0.068 R)
• M8: 1,560,904 km (0.115 R)
• M9: 1,851,274 km (0.029 R)
• M10: 2,208,813 km (0.07 R)
• M11: 2,517,732 km (0.069 R)
• M12: 2,659,401 km (0.083 R)
• M13: 2,749,459 km (0.034 R)
• M14: 2,969,518 km (0.097 R)
• M15: 3,119,564 km (0.091 R)
• M16: 3,195,411 km (0.119 R)
• M17: 3,329,899 km (0.093 R)
• M18: 3,525,274 km (0.086 R)
• M19: 3,886,403 km (0.094 R)
• M20: 3,968,233 km (0.083 R)
• M21: 4,030,017 km (0.084 R)
• M22: 4,217,463 km (0.087 R)
• M23: 4,301,687 km (0.116 R)
• M24: 4,450,387 km (0.063 R)
• M25: 4,557,649 km (0.082 R)
• M26: 4,906,810 km (0.073 R)
• M27: 4,973,232 km (0.086 R)
• M28: 5,469,747 km (0.103 R)
• M29: 5,793,926 km (0.103 R)
• M30: 6,533,986 km (0.118 R)
• M31: 6,828,544 km (0.089 R)
• M32: 7,002,377 km (0.08 R)
• M33: 7,379,813 km (0.112 R)
• M34: 7,660,907 km (0.097 R)
• M35: 8,075,891 km (0.058 R)
• M36: 8,233,418 km (0.106 R)
• M37: 8,312,555 km (0.104 R)
• M38: 8,551,613 km (0.044 R)
• M39: 8,631,797 km (0.078 R)
• M40: 8,792,914 km (0.087 R)
• M41: 9,227,496 km (0.057 R)
• M42: 9,364,677 km (0.064 R)
• M43: 11,180,496 km (0.115 R)
• M44: 11,356,274 km (0.115 R)
• M45: 11,680,751 km (0.058 R)
• M46: 11,918,762 km (0.084 R)
• M47: 12,460,007 km (0.119 R)
• M48: 12,703,253 km (0.078 R)
• M49: 13,132,449 km (0.048 R)
• M50: 13,317,950 km (0.042 R)
• M51: 13,973,937 km (0.083 R)
• M52: 14,163,328 km (0.059 R)
• M53: 14,385,331 km (0.11 R)
• M54: 14,672,410 km (0.066 R)
• M55: 15,447,327 km (0.064 R)
• M56: 15,643,150 km (0.115 R)
• M57: 16,037,191 km (0.11 R)
• M58: 16,169,286 km (0.091 R)
• M59: 16,235,558 km (0.103 R)
• M60: 17,003,144 km (0.06 R)
• M61: 17,374,446 km (0.106 R)
• M62: 17,782,549 km (0.086 R)
• M63: 17,850,916 km (0.064 R)
• M64: 18,193,794 km (0.098 R)
• M65: 18,608,330 km (0.105 R)
• M66: 18,712,300 km (0.088 R)
• M67: 19,341,060 km (0.093 R)
• M68: 19,411,371 km (0.112 R)
• M69: 19,905,642 km (0.096 R)
• M70: 20,225,632 km (0.109 R)
• M71: 21,522,646 km (0.082 R)
• M72: 22,586,885 km (0.111 R)
• M73: 23,555,531 km (0.097 R)
• M74: 23,668,178 km (0.085 R)
• M75: 24,613,786 km (0.066 R)
• M76: 25,072,154 km (0.089 R)
• M77: 25,610,407 km (0.09 R)
• M78: 25,958,372 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.9

Radius: 15

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.67 AU - 9.89 AU

Year: 10401 Days

Day: 13.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,742,840 km

• M1: 396,734 km (0.106 R)
• M2: 865,573 km (0.026 R)
• M3: 1,045,390 km (0.109 R)
• M4: 1,199,027 km (0.072 R)
• M5: 1,319,603 km (0.108 R)
• M6: 1,752,838 km (0.096 R)
• M7: 1,891,665 km (0.062 R)
• M8: 2,034,381 km (0.104 R)
• M9: 2,156,304 km (0.104 R)
• M10: 2,458,940 km (0.098 R)
• M11: 2,857,170 km (0.108 R)
• M12: 3,333,489 km (0.051 R)
• M13: 3,478,599 km (0.066 R)
• M14: 3,625,654 km (0.096 R)
• M15: 3,745,033 km (0.056 R)
• M16: 3,865,609 km (0.058 R)
• M17: 4,018,199 km (0.115 R)
• M18: 4,456,521 km (0.109 R)
• M19: 4,681,516 km (0.057 R)
• M20: 5,619,046 km (0.063 R)
• M21: 5,722,867 km (0.113 R)
• M22: 6,432,260 km (0.117 R)
• M23: 6,797,428 km (0.035 R)
• M24: 7,094,529 km (0.084 R)
• M25: 7,320,123 km (0.1 R)
• M26: 8,246,583 km (0.096 R)
• M27: 8,483,994 km (0.054 R)
• M28: 9,415,241 km (0.103 R)
• M29: 9,705,012 km (0.054 R)
• M30: 10,039,962 km (0.092 R)
• M31: 10,336,166 km (0.107 R)
• M32: 10,850,782 km (0.072 R)
• M33: 11,417,758 km (0.039 R)
• M34: 11,682,696 km (0.113 R)
• M35: 13,780,956 km (0.085 R)
• M36: 13,921,877 km (0.106 R)
• M37: 14,777,278 km (0.105 R)
• M38: 15,259,731 km (0.063 R)
• M39: 15,993,359 km (0.045 R)
• M40: 16,688,540 km (0.113 R)
• M41: 16,788,621 km (0.114 R)
• M42: 16,939,116 km (0.045 R)
• M43: 18,676,696 km (0.1 R)
• M44: 18,780,666 km (0.079 R)
• M45: 18,884,786 km (0.076 R)
• M46: 19,303,361 km (0.11 R)
• M47: 19,937,058 km (0.117 R)
• M48: 20,577,636 km (0.106 R)
• M49: 20,685,047 km (0.087 R)
• M50: 21,878,988 km (0.088 R)
• M51: 22,043,545 km (0.069 R)
• M52: 23,824,209 km (0.063 R)
• M53: 24,219,895 km (0.11 R)
• M54: 24,333,290 km (0.113 R)
• M55: 25,017,701 km (0.07 R)
• M56: 25,132,442 km (0.037 R)
• M57: 25,419,969 km (0.05 R)
• M58: 25,824,332 km (0.082 R)
• M59: 26,230,790 km (0.105 R)
• M60: 26,347,327 km (0.096 R)
• M61: 26,991,345 km (0.114 R)
• M62: 28,414,470 km (0.098 R)
• M63: 28,773,954 km (0.05 R)
• M64: 29,740,356 km (0.065 R)
• M65: 30,166,411 km (0.042 R)
• M66: 31,024,654 km (0.105 R)
• M67: 31,209,706 km (0.098 R)
• M68: 32,953,718 km (0.055 R)
• M69: 33,520,993 km (0.059 R)
• M70: 34,793,174 km (0.059 R)
• M71: 34,921,229 km (0.101 R)
• M72: 36,081,211 km (0.105 R)
• M73: 36,926,738 km (0.029 R)
• M74: 37,778,848 km (0.113 R)
• M75: 38,372,602 km (0.049 R)
• M76: 39,703,125 km (0.108 R)
• M77: 40,441,241 km (0.039 R)
• M78: 40,913,372 km (0.109 R)
• M79: 42,135,886 km (0.104 R)
• M80: 44,269,151 km (0.119 R)
• M81: 45,244,081 km (0.114 R)
• M82: 45,593,990 km (0.117 R)
• M83: 46,155,730 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.8

Radius: 7.5

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.32 AU - 13.52 AU

Year: 17966 Days

Day: 16.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,742,840 km

• M1: 95,144 km (0.082 R)
• M2: 1,029,533 km (0.09 R)
• M3: 1,097,151 km (0.083 R)
• M4: 2,136,557 km (0.109 R)
• M5: 2,194,601 km (0.037 R)
• M6: 2,585,201 km (0.1 R)
• M7: 2,647,284 km (0.048 R)
• M8: 2,836,376 km (0.036 R)
• M9: 3,362,212 km (0.081 R)
• M10: 3,741,144 km (0.095 R)
• M11: 3,953,722 km (0.063 R)
• M12: 4,316,647 km (0.104 R)
• M13: 5,428,458 km (0.077 R)
• M14: 5,548,435 km (0.057 R)
• M15: 5,954,444 km (0.084 R)
• M16: 6,286,103 km (0.077 R)
• M17: 8,445,697 km (0.1 R)
• M18: 8,538,298 km (0.083 R)
• M19: 8,677,873 km (0.109 R)
• M20: 8,771,372 km (0.114 R)
• M21: 9,676,140 km (0.082 R)
• M22: 10,312,080 km (0.118 R)
• M23: 10,361,597 km (0.116 R)
• M24: 10,560,413 km (0.112 R)
• M25: 11,164,190 km (0.062 R)
• M26: 12,142,859 km (0.115 R)
• M27: 12,247,578 km (0.044 R)
• M28: 12,722,102 km (0.064 R)
• M29: 13,472,186 km (0.09 R)
• M30: 13,634,799 km (0.117 R)
• M31: 14,016,722 km (0.095 R)
• M32: 14,402,236 km (0.091 R)
• M33: 14,679,740 km (0.08 R)
• M34: 16,381,416 km (0.057 R)
• M35: 16,962,304 km (0.062 R)
• M36: 17,965,507 km (0.091 R)
• M37: 18,324,094 km (0.11 R)
• M38: 19,597,919 km (0.101 R)
• M39: 20,338,579 km (0.026 R)
• M40: 20,837,338 km (0.069 R)
• M41: 20,900,019 km (0.088 R)
• M42: 21,910,703 km (0.114 R)
• M43: 22,743,663 km (0.053 R)
• M44: 23,521,722 km (0.113 R)
• M45: 23,782,920 km (0.085 R)
• M46: 25,907,658 km (0.103 R)
• M47: 25,974,977 km (0.107 R)
• M48: 26,719,975 km (0.112 R)
• M49: 27,403,188 km (0.101 R)
• M50: 27,815,929 km (0.041 R)
• M51: 27,885,043 km (0.108 R)
• M52: 28,161,500 km (0.102 R)
• M53: 29,276,752 km (0.041 R)
• M54: 30,051,819 km (0.062 R)
• M55: 30,193,488 km (0.085 R)
• M56: 30,904,975 km (0.083 R)
• M57: 30,976,483 km (0.076 R)
• M58: 32,199,745 km (0.112 R)
• M59: 32,417,260 km (0.088 R)
• M60: 35,513,188 km (0.087 R)
• M61: 37,400,365 km (0.073 R)
• M62: 37,552,656 km (0.092 R)
• M63: 38,011,024 km (0.109 R)
• M64: 38,548,230 km (0.089 R)
• M65: 40,252,598 km (0.097 R)
• M66: 40,643,348 km (0.056 R)
• M67: 40,956,905 km (0.056 R)
• M68: 44,216,493 km (0.066 R)
• M69: 45,105,254 km (0.115 R)
• M70: 46,408,251 km (0.12 R)
• M71: 46,818,000 km (0.112 R)
• M72: 47,311,224 km (0.115 R)
• M73: 47,888,971 km (0.076 R)
• M74: 48,303,058 km (0.097 R)
• M75: 48,385,935 km (0.076 R)
• M76: 49,051,347 km (0.062 R)
• M77: 49,552,350 km (0.037 R)
• M78: 50,054,999 km (0.119 R)
• M79: 50,727,890 km (0.097 R)
• M80: 50,981,010 km (0.047 R)
• M81: 51,403,773 km (0.106 R)
• M82: 51,657,940 km (0.06 R)
• M83: 52,508,404 km (0.068 R)
• M84: 53,106,347 km (0.089 R)
• M85: 55,956,036 km (0.117 R)
• M86: 56,829,389 km (0.102 R)
• M87: 57,092,232 km (0.066 R)
• M88: 57,355,524 km (0.116 R)
• M89: 57,531,302 km (0.112 R)
• M90: 58,412,583 km (0.085 R)
• M91: 59,298,502 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.7

Radius: 3.3

Gravity: 82.8 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.92 AU - 12.26 AU

Year: 18352 Days

Day: 24.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 55.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,742,840 km

• M1: 280,496 km (0.107 R)
• M2: 470,635 km (0.12 R)
• M3: 512,822 km (0.107 R)
• M4: 623,973 km (0.102 R)
• M5: 894,745 km (0.116 R)
• M6: 1,056,161 km (0.113 R)
• M7: 1,083,986 km (0.057 R)
• M8: 1,112,111 km (0.061 R)
• M9: 1,168,958 km (0.09 R)
• M10: 2,237,236 km (0.083 R)
• M11: 2,604,798 km (0.072 R)
• M12: 2,642,646 km (0.034 R)
• M13: 2,795,685 km (0.049 R)
• M14: 3,687,438 km (0.085 R)
• M15: 4,207,889 km (0.08 R)
• M16: 4,386,509 km (0.082 R)
• M17: 4,476,716 km (0.077 R)
• M18: 4,522,044 km (0.04 R)
• M19: 5,077,950 km (0.06 R)
• M20: 5,268,089 km (0.097 R)
• M21: 6,001,268 km (0.064 R)
• M22: 6,151,764 km (0.112 R)
• M23: 7,777,743 km (0.114 R)
• M24: 9,179,026 km (0.05 R)
• M25: 9,352,410 km (0.091 R)
• M26: 9,760,962 km (0.115 R)
• M27: 9,997,027 km (0.113 R)
• M28: 10,294,877 km (0.051 R)
• M29: 10,777,330 km (0.118 R)
• M30: 11,082,659 km (0.045 R)
• M31: 11,952,421 km (0.091 R)
• M32: 12,204,942 km (0.101 R)
• M33: 12,973,127 km (0.068 R)
• M34: 13,625,075 km (0.092 R)
• M35: 15,301,020 km (0.041 R)
• M36: 15,575,083 km (0.108 R)
• M37: 15,712,713 km (0.105 R)
• M38: 17,395,988 km (0.025 R)
• M39: 19,504,870 km (0.081 R)
• M40: 19,802,121 km (0.041 R)
• M41: 21,769,781 km (0.087 R)
• M42: 22,542,903 km (0.117 R)
• M43: 23,798,628 km (0.034 R)
• M44: 25,076,941 km (0.1 R)
• M45: 25,968,694 km (0.043 R)
• M46: 26,131,906 km (0.113 R)
• M47: 26,788,192 km (0.089 R)
• M48: 26,870,620 km (0.057 R)
• M49: 28,284,769 km (0.101 R)
• M50: 28,452,767 km (0.061 R)
• M51: 33,110,646 km (0.102 R)
• M52: 34,266,739 km (0.086 R)
• M53: 35,074,866 km (0.067 R)
• M54: 37,260,342 km (0.102 R)
• M55: 39,489,350 km (0.087 R)
• M56: 39,959,237 km (0.11 R)
• M57: 40,053,334 km (0.059 R)
• M58: 40,147,581 km (0.101 R)
• M59: 40,620,011 km (0.061 R)
• M60: 41,952,479 km (0.05 R)
• M61: 42,431,790 km (0.104 R)
• M62: 44,075,123 km (0.09 R)
• M63: 45,247,671 km (0.112 R)
• M64: 45,444,093 km (0.046 R)
• M65: 46,430,392 km (0.052 R)
• M66: 46,926,159 km (0.046 R)
• M67: 47,723,067 km (0.065 R)
• M68: 48,826,052 km (0.103 R)
• M69: 49,431,176 km (0.117 R)
• M70: 49,532,304 km (0.081 R)
• M71: 51,057,155 km (0.059 R)
• M72: 51,876,652 km (0.035 R)
• M73: 52,185,123 km (0.079 R)
• M74: 53,217,647 km (0.111 R)
• M75: 53,424,990 km (0.106 R)
• M76: 54,361,173 km (0.043 R)
• M77: 56,039,063 km (0.106 R)
• M78: 56,144,380 km (0.118 R)
• M79: 56,355,463 km (0.061 R)
• M80: 60,415,100 km (0.083 R)
• M81: 63,027,229 km (0.044 R)
• M82: 63,246,539 km (0.033 R)
• M83: 63,356,344 km (0.108 R)
• M84: 64,678,490 km (0.085 R)
• M85: 65,232,002 km (0.119 R)
• M86: 65,342,854 km (0.044 R)
• M87: 69,150,718 km (0.118 R)
• M88: 71,195,422 km (0.117 R)
• M89: 72,339,995 km (0.053 R)
• M90: 73,144,832 km (0.099 R)
• M91: 74,299,727 km (0.099 R)
• M92: 74,531,454 km (0.083 R)
• M93: 76,510,485 km (0.088 R)
• M94: 76,978,726 km (0.083 R)
• M95: 77,330,431 km (0.064 R)
• M96: 78,035,635 km (0.096 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: 332 - 16,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit