🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.5 AU - 0.54 AU

Year: 165 Days

Day: 30.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 75.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.41 AU - 0.65 AU

Year: 170 Days

Day: 21.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.67 AU - 1.01 AU

Year: 339 Days

Day: 12.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.69 AU - 1.07 AU

Year: 363 Days

Day: 27.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,646,978 km

• M1: 78,988 km (0.032 R)
• M2: 104,120 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.9

Radius: 12.1

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.82 AU - 4.6 AU

Year: 3142 Days

Day: 8.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 89,646,978 km

• M1: 152,590 km (0.081 R)
• M2: 416,032 km (0.118 R)
• M3: 773,122 km (0.118 R)
• M4: 1,133,204 km (0.115 R)
• M5: 1,463,516 km (0.093 R)
• M6: 1,544,149 km (0.093 R)
• M7: 1,766,900 km (0.119 R)
• M8: 2,030,342 km (0.093 R)
• M9: 2,465,523 km (0.102 R)
• M10: 3,120,013 km (0.1 R)
• M11: 3,494,307 km (0.105 R)
• M12: 3,585,562 km (0.038 R)
• M13: 4,247,084 km (0.076 R)
• M14: 4,325,024 km (0.099 R)
• M15: 4,522,194 km (0.097 R)
• M16: 5,111,011 km (0.054 R)
• M17: 5,194,188 km (0.105 R)
• M18: 5,403,924 km (0.116 R)
• M19: 5,724,063 km (0.09 R)
• M20: 5,919,139 km (0.106 R)
• M21: 6,050,336 km (0.073 R)
• M22: 6,204,721 km (0.092 R)
• M23: 6,360,453 km (0.07 R)
• M24: 6,539,970 km (0.045 R)
• M25: 6,835,426 km (0.106 R)
• M26: 6,950,167 km (0.108 R)
• M27: 7,181,745 km (0.065 R)
• M28: 7,321,918 km (0.091 R)
• M29: 7,439,353 km (0.081 R)
• M30: 7,628,743 km (0.097 R)
• M31: 7,939,757 km (0.072 R)
• M32: 8,060,483 km (0.088 R)
• M33: 8,377,481 km (0.096 R)
• M34: 8,698,368 km (0.034 R)
• M35: 9,250,833 km (0.111 R)
• M36: 9,403,573 km (0.099 R)
• M37: 9,582,641 km (0.114 R)
• M38: 9,659,834 km (0.08 R)
• M39: 10,337,063 km (0.079 R)
• M40: 10,495,487 km (0.112 R)
• M41: 10,708,066 km (0.112 R)
• M42: 11,029,701 km (0.118 R)
• M43: 12,600,180 km (0.118 R)
• M44: 13,110,608 km (0.068 R)
• M45: 13,253,474 km (0.075 R)
• M46: 13,512,278 km (0.083 R)
• M47: 13,685,662 km (0.032 R)
• M48: 13,859,794 km (0.111 R)
• M49: 14,445,619 km (0.076 R)
• M50: 14,534,181 km (0.078 R)
• M51: 14,652,513 km (0.039 R)
• M52: 14,771,294 km (0.084 R)
• M53: 15,159,351 km (0.072 R)
• M54: 15,249,259 km (0.044 R)
• M55: 15,460,042 km (0.109 R)
• M56: 15,945,487 km (0.103 R)
• M57: 16,159,412 km (0.102 R)
• M58: 17,557,255 km (0.067 R)
• M59: 17,968,350 km (0.112 R)
• M60: 18,063,644 km (0.075 R)
• M61: 18,350,572 km (0.079 R)
• M62: 18,638,997 km (0.09 R)
• M63: 19,252,947 km (0.112 R)
• M64: 19,676,907 km (0.032 R)
• M65: 19,840,717 km (0.099 R)
• M66: 20,401,260 km (0.071 R)
• M67: 20,500,743 km (0.073 R)
• M68: 20,766,728 km (0.038 R)
• M69: 21,436,776 km (0.073 R)
• M70: 21,672,992 km (0.115 R)
• M71: 21,808,228 km (0.092 R)
• M72: 21,943,913 km (0.112 R)
• M73: 22,079,898 km (0.079 R)
• M74: 22,216,032 km (0.071 R)
• M75: 22,352,615 km (0.117 R)
• M76: 22,523,605 km (0.09 R)
• M77: 23,073,676 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432

Radius: 7.6

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.79 AU - 11.75 AU

Year: 14472 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,646,978 km

• M1: 107,860 km (0.095 R)
• M2: 210,933 km (0.075 R)
• M3: 381,026 km (0.091 R)
• M4: 498,909 km (0.118 R)
• M5: 595,699 km (0.052 R)
• M6: 681,418 km (0.108 R)
• M7: 924,664 km (0.104 R)
• M8: 1,087,726 km (0.079 R)
• M9: 1,327,232 km (0.076 R)
• M10: 1,779,616 km (0.119 R)
• M11: 1,983,668 km (0.062 R)
• M12: 2,195,498 km (0.114 R)
• M13: 2,555,132 km (0.117 R)
• M14: 2,814,983 km (0.058 R)
• M15: 2,993,005 km (0.105 R)
• M16: 3,205,434 km (0.108 R)
• M17: 3,454,364 km (0.093 R)
• M18: 4,237,958 km (0.067 R)
• M19: 4,373,793 km (0.11 R)
• M20: 4,684,657 km (0.119 R)
• M21: 4,896,039 km (0.098 R)
• M22: 5,182,669 km (0.073 R)
• M23: 5,511,634 km (0.089 R)
• M24: 6,382,892 km (0.1 R)
• M25: 6,814,632 km (0.074 R)
• M26: 7,215,404 km (0.112 R)
• M27: 7,956,064 km (0.089 R)
• M28: 8,292,958 km (0.06 R)
• M29: 8,677,424 km (0.096 R)
• M30: 8,980,659 km (0.096 R)
• M31: 9,199,371 km (0.052 R)
• M32: 9,731,341 km (0.041 R)
• M33: 10,273,335 km (0.097 R)
• M34: 10,410,366 km (0.049 R)
• M35: 10,640,149 km (0.044 R)
• M36: 10,871,576 km (0.101 R)
• M37: 11,481,038 km (0.113 R)
• M38: 11,623,306 km (0.117 R)
• M39: 11,813,893 km (0.105 R)
• M40: 11,861,615 km (0.091 R)
• M41: 12,149,741 km (0.05 R)
• M42: 12,978,812 km (0.118 R)
• M43: 13,126,914 km (0.114 R)
• M44: 13,325,430 km (0.104 R)
• M45: 14,742,272 km (0.08 R)
• M46: 16,419,413 km (0.066 R)
• M47: 17,552,468 km (0.069 R)
• M48: 17,771,180 km (0.089 R)
• M49: 18,822,105 km (0.04 R)
• M50: 19,950,073 km (0.079 R)
• M51: 20,350,098 km (0.054 R)
• M52: 20,695,070 km (0.05 R)
• M53: 21,099,882 km (0.056 R)
• M54: 21,390,700 km (0.079 R)
• M55: 21,624,223 km (0.098 R)
• M56: 21,858,792 km (0.075 R)
• M57: 21,917,434 km (0.053 R)
• M58: 23,223,125 km (0.099 R)
• M59: 23,282,964 km (0.119 R)
• M60: 23,945,832 km (0.083 R)
• M61: 24,006,419 km (0.093 R)
• M62: 25,598,888 km (0.09 R)
• M63: 25,722,755 km (0.119 R)
• M64: 26,909,815 km (0.102 R)
• M65: 27,162,037 km (0.072 R)
• M66: 30,971,546 km (0.089 R)
• M67: 31,567,245 km (0.112 R)
• M68: 32,099,963 km (0.066 R)
• M69: 33,309,312 km (0.071 R)
• M70: 34,192,089 km (0.061 R)
• M71: 34,876,200 km (0.032 R)
• M72: 35,426,870 km (0.119 R)
• M73: 37,798,894 km (0.115 R)
• M74: 38,435,433 km (0.104 R)
• M75: 38,506,342 km (0.078 R)
• M76: 38,932,846 km (0.072 R)
• M77: 39,432,503 km (0.081 R)
• M78: 40,149,825 km (0.116 R)
• M79: 42,401,123 km (0.096 R)
• M80: 44,320,613 km (0.094 R)
• M81: 45,440,802 km (0.084 R)
• M82: 46,117,433 km (0.118 R)
• M83: 46,948,898 km (0.059 R)
• M84: 47,100,590 km (0.118 R)
• M85: 48,780,275 km (0.06 R)
• M86: 50,014,009 km (0.116 R)
• M87: 50,946,153 km (0.097 R)
• M88: 51,336,155 km (0.027 R)
• M89: 52,433,605 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.2

Radius: 7.4

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.89 AU - 17.73 AU

Year: 28963 Days

Day: 17.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,646,978 km

• M1: 100,081 km (0.093 R)
• M2: 781,798 km (0.05 R)
• M3: 946,955 km (0.071 R)
• M4: 1,542,055 km (0.098 R)
• M5: 1,858,305 km (0.12 R)
• M6: 2,042,909 km (0.099 R)
• M7: 2,311,287 km (0.103 R)
• M8: 3,182,695 km (0.11 R)
• M9: 3,539,037 km (0.1 R)
• M10: 4,386,958 km (0.117 R)
• M11: 5,451,496 km (0.093 R)
• M12: 5,823,546 km (0.057 R)
• M13: 6,039,864 km (0.116 R)
• M14: 6,369,129 km (0.066 R)
• M15: 6,648,129 km (0.073 R)
• M16: 6,817,474 km (0.077 R)
• M17: 7,218,097 km (0.065 R)
• M18: 8,282,935 km (0.068 R)
• M19: 8,343,522 km (0.072 R)
• M20: 9,207,450 km (0.054 R)
• M21: 9,270,131 km (0.096 R)
• M22: 9,333,112 km (0.089 R)
• M23: 10,164,278 km (0.105 R)
• M24: 11,152,372 km (0.116 R)
• M25: 12,726,141 km (0.102 R)
• M26: 13,861,290 km (0.076 R)
• M27: 15,849,446 km (0.094 R)
• M28: 15,924,693 km (0.075 R)
• M29: 16,531,761 km (0.074 R)
• M30: 18,003,356 km (0.114 R)
• M31: 18,556,120 km (0.028 R)
• M32: 20,822,079 km (0.082 R)
• M33: 21,070,112 km (0.046 R)
• M34: 22,324,341 km (0.082 R)
• M35: 23,430,916 km (0.08 R)
• M36: 24,381,012 km (0.055 R)
• M37: 24,992,269 km (0.083 R)
• M38: 25,080,083 km (0.089 R)
• M39: 25,255,861 km (0.114 R)
• M40: 25,343,824 km (0.077 R)
• M41: 27,759,082 km (0.113 R)
• M42: 27,940,993 km (0.089 R)
• M43: 29,780,897 km (0.066 R)
• M44: 30,527,689 km (0.119 R)
• M45: 30,903,479 km (0.111 R)
• M46: 35,038,364 km (0.07 R)
• M47: 35,727,711 km (0.109 R)
• M48: 36,024,514 km (0.081 R)
• M49: 36,820,075 km (0.07 R)
• M50: 38,024,188 km (0.089 R)
• M51: 38,327,274 km (0.054 R)
• M52: 38,529,829 km (0.056 R)
• M53: 39,649,719 km (0.092 R)
• M54: 41,609,451 km (0.069 R)
• M55: 43,600,299 km (0.098 R)
• M56: 46,806,631 km (0.101 R)
• M57: 47,783,205 km (0.031 R)
• M58: 48,110,226 km (0.104 R)
• M59: 48,328,639 km (0.087 R)
• M60: 48,547,351 km (0.086 R)
• M61: 50,420,167 km (0.12 R)
• M62: 50,753,022 km (0.109 R)
• M63: 50,975,325 km (0.036 R)
• M64: 53,216,750 km (0.064 R)
• M65: 54,349,505 km (0.041 R)
• M66: 54,804,731 km (0.047 R)
• M67: 55,147,011 km (0.093 R)
• M68: 55,375,597 km (0.083 R)
• M69: 55,719,223 km (0.083 R)
• M70: 57,447,228 km (0.059 R)
• M71: 59,309,871 km (0.078 R)
• M72: 60,955,747 km (0.08 R)
• M73: 61,784,369 km (0.074 R)
• M74: 63,932,146 km (0.052 R)
• M75: 64,292,527 km (0.051 R)
• M76: 64,774,083 km (0.093 R)
• M77: 66,590,351 km (0.12 R)
• M78: 66,833,746 km (0.107 R)
• M79: 70,396,719 km (0.081 R)
• M80: 70,520,586 km (0.097 R)
• M81: 71,888,958 km (0.12 R)
• M82: 73,391,668 km (0.12 R)
• M83: 75,538,098 km (0.081 R)
• M84: 77,833,379 km (0.104 R)
• M85: 78,732,013 km (0.084 R)
• M86: 79,247,228 km (0.083 R)
• M87: 81,839,460 km (0.115 R)
• M88: 82,230,658 km (0.072 R)
• M89: 84,064,728 km (0.101 R)
• M90: 84,986,700 km (0.098 R)
• M91: 85,647,324 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 14,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit