🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.43 AU - 0.65 AU

Year: 116 Days

Day: 25.8 Hours

Environment

Temp: 336 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,311,172 km

• M1: 45,478 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.77 AU - 0.94 AU

Year: 230 Days

Day: 46.3 Hours

Environment

Temp: 236 °C

Axial Tilt: 108.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.18 AU - 1.64 AU

Year: 491 Days

Day: 43.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,311,172 km

• M1: 77,492 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.09 AU - 4.39 AU

Year: 2122 Days

Day: 19.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993

Radius: 4.5

Gravity: 49.04 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.79 AU - 21.07 AU

Year: 22274 Days

Day: 17.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,311,172 km

• M1: 98,884 km (0.073 R)
• M2: 162,613 km (0.106 R)
• M3: 225,893 km (0.108 R)
• M4: 378,483 km (0.047 R)
• M5: 489,185 km (0.109 R)
• M6: 536,458 km (0.109 R)
• M7: 1,381,088 km (0.048 R)
• M8: 1,449,005 km (0.072 R)
• M9: 1,553,125 km (0.069 R)
• M10: 2,031,689 km (0.108 R)
• M11: 2,109,180 km (0.119 R)
• M12: 2,148,225 km (0.046 R)
• M13: 2,511,150 km (0.075 R)
• M14: 2,892,774 km (0.099 R)
• M15: 3,112,533 km (0.117 R)
• M16: 5,003,899 km (0.081 R)
• M17: 5,589,724 km (0.113 R)
• M18: 5,918,391 km (0.099 R)
• M19: 6,366,437 km (0.096 R)
• M20: 6,537,277 km (0.095 R)
• M21: 6,941,640 km (0.093 R)
• M22: 7,117,418 km (0.078 R)
• M23: 7,533,300 km (0.099 R)
• M24: 8,701,360 km (0.097 R)
• M25: 8,954,480 km (0.028 R)
• M26: 9,467,750 km (0.076 R)
• M27: 13,318,100 km (0.111 R)
• M28: 13,390,805 km (0.036 R)
• M29: 14,421,833 km (0.077 R)
• M30: 16,170,483 km (0.102 R)
• M31: 16,637,677 km (0.098 R)
• M32: 18,226,257 km (0.049 R)
• M33: 18,549,687 km (0.08 R)
• M34: 19,531,648 km (0.107 R)
• M35: 19,945,735 km (0.115 R)
• M36: 20,362,664 km (0.078 R)
• M37: 20,698,212 km (0.119 R)
• M38: 24,153,773 km (0.089 R)
• M39: 25,045,077 km (0.096 R)
• M40: 26,128,914 km (0.052 R)
• M41: 26,402,229 km (0.108 R)
• M42: 26,493,484 km (0.076 R)
• M43: 27,597,516 km (0.112 R)
• M44: 27,875,918 km (0.105 R)
• M45: 28,998,650 km (0.105 R)
• M46: 30,614,157 km (0.109 R)
• M47: 31,287,946 km (0.101 R)
• M48: 34,929,158 km (0.05 R)
• M49: 36,240,084 km (0.035 R)
• M50: 36,443,088 km (0.11 R)
• M51: 36,748,418 km (0.049 R)
• M52: 40,267,857 km (0.11 R)
• M53: 41,323,270 km (0.076 R)
• M54: 41,747,979 km (0.064 R)
• M55: 43,030,780 km (0.104 R)
• M56: 43,353,463 km (0.108 R)
• M57: 48,848,791 km (0.118 R)
• M58: 50,880,181 km (0.116 R)
• M59: 51,221,413 km (0.11 R)
• M60: 52,249,600 km (0.101 R)
• M61: 52,364,341 km (0.088 R)
• M62: 53,169,327 km (0.111 R)
• M63: 54,558,942 km (0.057 R)
• M64: 55,960,375 km (0.111 R)
• M65: 57,847,253 km (0.112 R)
• M66: 58,798,545 km (0.099 R)
• M67: 59,037,304 km (0.099 R)
• M68: 59,515,418 km (0.057 R)
• M69: 60,355,411 km (0.117 R)
• M70: 62,290,160 km (0.081 R)
• M71: 66,344,112 km (0.11 R)
• M72: 67,339,686 km (0.101 R)
• M73: 69,093,721 km (0.086 R)
• M74: 69,850,088 km (0.083 R)
• M75: 70,355,729 km (0.085 R)
• M76: 72,263,102 km (0.079 R)
• M77: 72,774,727 km (0.101 R)
• M78: 73,030,838 km (0.09 R)
• M79: 75,091,250 km (0.049 R)
• M80: 75,220,652 km (0.076 R)
• M81: 80,589,869 km (0.072 R)
• M82: 82,051,291 km (0.081 R)
• M83: 83,253,609 km (0.113 R)
• M84: 84,326,973 km (0.116 R)
• M85: 85,405,125 km (0.037 R)
• M86: 86,081,308 km (0.088 R)
• M87: 86,487,765 km (0.112 R)
• M88: 86,759,136 km (0.068 R)
• M89: 88,940,272 km (0.098 R)
• M90: 90,450,313 km (0.118 R)
• M91: 91,415,519 km (0.085 R)
• M92: 91,691,976 km (0.116 R)
• M93: 91,830,354 km (0.076 R)
• M94: 91,968,732 km (0.063 R)
• M95: 92,522,992 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815

Radius: 6.2

Gravity: 21.2 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 15.71 AU - 22.61 AU

Year: 24605 Days

Day: 16.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 75,311,172 km

• M1: 131,347 km (0.109 R)
• M2: 358,586 km (0.102 R)
• M3: 487,390 km (0.111 R)
• M4: 762,201 km (0.074 R)
• M5: 989,590 km (0.07 R)
• M6: 1,142,329 km (0.086 R)
• M7: 1,402,630 km (0.111 R)
• M8: 1,574,667 km (0.071 R)
• M9: 2,014,934 km (0.096 R)
• M10: 2,871,382 km (0.086 R)
• M11: 3,134,524 km (0.111 R)
• M12: 3,359,819 km (0.052 R)
• M13: 3,637,173 km (0.076 R)
• M14: 3,970,028 km (0.086 R)
• M15: 4,312,757 km (0.097 R)
• M16: 4,614,047 km (0.109 R)
• M17: 6,052,131 km (0.063 R)
• M18: 6,446,023 km (0.092 R)
• M19: 6,674,907 km (0.078 R)
• M20: 6,964,678 km (0.046 R)
• M21: 7,140,456 km (0.096 R)
• M22: 7,737,202 km (0.104 R)
• M23: 9,169,452 km (0.103 R)
• M24: 10,412,760 km (0.101 R)
• M25: 10,613,819 km (0.071 R)
• M26: 11,362,257 km (0.073 R)
• M27: 12,127,600 km (0.096 R)
• M28: 12,623,218 km (0.098 R)
• M29: 13,197,823 km (0.073 R)
• M30: 15,351,135 km (0.097 R)
• M31: 16,898,575 km (0.115 R)
• M32: 17,850,616 km (0.034 R)
• M33: 19,723,432 km (0.1 R)
• M34: 20,055,390 km (0.119 R)
• M35: 20,809,363 km (0.101 R)
• M36: 20,978,109 km (0.101 R)
• M37: 21,147,305 km (0.046 R)
• M38: 21,743,153 km (0.116 R)
• M39: 22,690,706 km (0.098 R)
• M40: 24,625,904 km (0.076 R)
• M41: 24,804,524 km (0.119 R)
• M42: 25,432,685 km (0.073 R)
• M43: 25,522,893 km (0.12 R)
• M44: 25,794,114 km (0.095 R)
• M45: 28,464,286 km (0.068 R)
• M46: 28,557,934 km (0.084 R)
• M47: 30,643,777 km (0.07 R)
• M48: 32,484,280 km (0.089 R)
• M49: 32,582,117 km (0.119 R)
• M50: 33,072,798 km (0.081 R)
• M51: 33,566,022 km (0.099 R)
• M52: 34,260,605 km (0.09 R)
• M53: 35,160,586 km (0.109 R)
• M54: 35,563,004 km (0.12 R)
• M55: 36,372,628 km (0.083 R)
• M56: 36,983,735 km (0.096 R)
• M57: 38,113,050 km (0.099 R)
• M58: 39,045,343 km (0.054 R)
• M59: 39,357,704 km (0.063 R)
• M60: 39,880,249 km (0.11 R)
• M61: 41,037,987 km (0.079 R)
• M62: 43,386,524 km (0.106 R)
• M63: 45,340,123 km (0.111 R)
• M64: 45,997,605 km (0.054 R)
• M65: 47,211,293 km (0.109 R)
• M66: 47,433,146 km (0.115 R)
• M67: 48,323,852 km (0.117 R)
• M68: 48,435,602 km (0.076 R)
• M69: 50,801,642 km (0.081 R)
• M70: 51,598,699 km (0.107 R)
• M71: 52,399,796 km (0.089 R)
• M72: 52,744,320 km (0.108 R)
• M73: 57,410,427 km (0.107 R)
• M74: 62,328,307 km (0.081 R)
• M75: 63,915,541 km (0.114 R)
• M76: 64,038,211 km (0.104 R)
• M77: 64,898,847 km (0.109 R)
• M78: 66,259,290 km (0.09 R)
• M79: 66,880,720 km (0.095 R)
• M80: 68,129,264 km (0.106 R)
• M81: 69,511,698 km (0.032 R)
• M82: 70,016,591 km (0.107 R)
• M83: 70,143,150 km (0.066 R)
• M84: 71,157,274 km (0.111 R)
• M85: 71,666,206 km (0.043 R)
• M86: 72,815,716 km (0.076 R)
• M87: 74,100,014 km (0.086 R)
• M88: 75,651,194 km (0.116 R)
• M89: 75,910,747 km (0.108 R)
• M90: 76,951,948 km (0.055 R)
• M91: 77,082,397 km (0.106 R)
• M92: 80,103,676 km (0.1 R)
• M93: 82,361,706 km (0.09 R)
• M94: 83,029,661 km (0.044 R)
• M95: 83,699,560 km (0.036 R)
• M96: 85,584,792 km (0.117 R)
• M97: 88,575,254 km (0.112 R)
• M98: 90,771,650 km (0.109 R)
• M99: 92,292,162 km (0.025 R)

Planet 7 - Ice Giant

Semi-Major Axis: 23.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.7

Radius: 6.4

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 21.12 AU - 26.78 AU

Year: 34386 Days

Day: 21 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,311,172 km

• M1: 114,592 km (0.098 R)
• M2: 394,938 km (0.081 R)
• M3: 797,805 km (0.099 R)
• M4: 895,642 km (0.111 R)
• M5: 1,355,207 km (0.103 R)
• M6: 1,443,171 km (0.074 R)
• M7: 1,718,431 km (0.057 R)
• M8: 2,010,147 km (0.031 R)
• M9: 2,247,708 km (0.105 R)
• M10: 2,352,427 km (0.097 R)
• M11: 2,639,206 km (0.12 R)
• M12: 2,712,808 km (0.096 R)
• M13: 2,786,859 km (0.043 R)
• M14: 2,899,506 km (0.047 R)
• M15: 3,894,481 km (0.104 R)
• M16: 3,936,369 km (0.09 R)
• M17: 4,105,265 km (0.117 R)
• M18: 4,984,900 km (0.046 R)
• M19: 6,458,290 km (0.106 R)
• M20: 6,808,498 km (0.11 R)
• M21: 7,789,860 km (0.071 R)
• M22: 7,948,733 km (0.093 R)
• M23: 8,486,388 km (0.091 R)
• M24: 9,202,812 km (0.074 R)
• M25: 9,596,554 km (0.07 R)
• M26: 9,824,092 km (0.041 R)
• M27: 10,053,426 km (0.111 R)
• M28: 10,988,113 km (0.032 R)
• M29: 11,707,230 km (0.097 R)
• M30: 12,689,490 km (0.098 R)
• M31: 13,761,807 km (0.083 R)
• M32: 13,954,041 km (0.072 R)
• M33: 14,211,798 km (0.12 R)
• M34: 14,601,351 km (0.076 R)
• M35: 15,060,317 km (0.112 R)
• M36: 16,126,950 km (0.06 R)
• M37: 16,261,887 km (0.108 R)
• M38: 16,669,392 km (0.115 R)
• M39: 17,148,853 km (0.117 R)
• M40: 17,286,632 km (0.098 R)
• M41: 19,398,057 km (0.034 R)
• M42: 21,144,761 km (0.074 R)
• M43: 21,589,366 km (0.036 R)
• M44: 21,962,164 km (0.029 R)
• M45: 23,017,128 km (0.079 R)
• M46: 23,169,269 km (0.119 R)
• M47: 25,568,670 km (0.043 R)
• M48: 26,359,444 km (0.06 R)
• M49: 26,438,880 km (0.107 R)
• M50: 27,158,147 km (0.094 R)
• M51: 28,208,324 km (0.074 R)
• M52: 28,534,148 km (0.093 R)
• M53: 30,265,145 km (0.113 R)
• M54: 31,775,635 km (0.083 R)
• M55: 32,199,595 km (0.056 R)
• M56: 34,520,905 km (0.103 R)
• M57: 34,695,037 km (0.107 R)
• M58: 35,044,049 km (0.067 R)
• M59: 35,482,072 km (0.12 R)
• M60: 36,629,188 km (0.103 R)
• M61: 38,959,773 km (0.076 R)
• M62: 39,231,892 km (0.102 R)
• M63: 39,595,415 km (0.102 R)
• M64: 39,868,880 km (0.111 R)
• M65: 41,337,931 km (0.082 R)
• M66: 42,824,634 km (0.074 R)
• M67: 46,809,772 km (0.065 R)
• M68: 47,678,936 km (0.12 R)
• M69: 49,139,460 km (0.111 R)
• M70: 49,531,406 km (0.083 R)
• M71: 49,924,400 km (0.07 R)
• M72: 51,109,664 km (0.115 R)
• M73: 51,904,926 km (0.04 R)
• M74: 53,005,069 km (0.079 R)
• M75: 54,112,991 km (0.117 R)
• M76: 54,821,935 km (0.074 R)
• M77: 55,839,948 km (0.109 R)
• M78: 57,172,865 km (0.117 R)
• M79: 57,378,862 km (0.115 R)
• M80: 58,619,926 km (0.1 R)
• M81: 60,393,408 km (0.111 R)
• M82: 61,023,365 km (0.082 R)
• M83: 61,339,316 km (0.074 R)
• M84: 61,761,331 km (0.025 R)
• M85: 61,972,713 km (0.095 R)
• M86: 64,527,695 km (0.092 R)
• M87: 65,279,424 km (0.096 R)
• M88: 65,817,977 km (0.117 R)
• M89: 69,630,030 km (0.052 R)
• M90: 70,070,147 km (0.092 R)
• M91: 70,732,117 km (0.108 R)
• M92: 71,840,189 km (0.095 R)
• M93: 73,177,294 km (0.104 R)
• M94: 74,860,270 km (0.107 R)
• M95: 75,311,158 km (0.084 R)

Kuiper Belt

Range: 37.4 - 67.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 14,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit