🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.06 AU - 1.7 AU

Year: 583 Days

Day: 31.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.67 AU - 2.17 AU

Year: 957 Days

Day: 12.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.34 AU - 2.52 AU

Year: 1363 Days

Day: 14.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 118,656,090 km

• M1: 64,177 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.52 AU - 4.68 AU

Year: 2988 Days

Day: 31.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.04 AU - 5.16 AU

Year: 3551 Days

Day: 43.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.4

Radius: 12.8

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.95 AU - 8.13 AU

Year: 6722 Days

Day: 12 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 118,656,090 km

• M1: 203,752 km (0.117 R)
• M2: 298,298 km (0.076 R)
• M3: 498,610 km (0.108 R)
• M4: 580,589 km (0.108 R)
• M5: 782,696 km (0.057 R)
• M6: 1,144,125 km (0.105 R)
• M7: 1,324,540 km (0.053 R)
• M8: 1,487,003 km (0.111 R)
• M9: 1,699,881 km (0.113 R)
• M10: 1,817,614 km (0.074 R)
• M11: 2,187,570 km (0.111 R)
• M12: 2,787,308 km (0.068 R)
• M13: 2,945,133 km (0.117 R)
• M14: 3,124,052 km (0.049 R)
• M15: 3,325,112 km (0.067 R)
• M16: 3,663,502 km (0.101 R)
• M17: 4,112,296 km (0.099 R)
• M18: 4,393,989 km (0.064 R)
• M19: 4,537,303 km (0.112 R)
• M20: 4,620,031 km (0.065 R)
• M21: 5,583,890 km (0.107 R)
• M22: 6,585,448 km (0.115 R)
• M23: 6,868,188 km (0.118 R)
• M24: 6,963,332 km (0.118 R)
• M25: 7,058,925 km (0.094 R)
• M26: 7,445,785 km (0.036 R)
• M27: 7,939,159 km (0.066 R)
• M28: 8,290,864 km (0.116 R)
• M29: 9,166,161 km (0.116 R)
• M30: 9,561,847 km (0.109 R)
• M31: 9,963,069 km (0.111 R)
• M32: 10,152,160 km (0.092 R)
• M33: 10,671,564 km (0.113 R)
• M34: 10,976,295 km (0.113 R)
• M35: 11,199,645 km (0.114 R)
• M36: 11,424,640 km (0.093 R)
• M37: 11,821,822 km (0.074 R)
• M38: 12,281,387 km (0.082 R)
• M39: 12,484,391 km (0.092 R)
• M40: 13,158,928 km (0.117 R)
• M41: 13,366,570 km (0.051 R)
• M42: 13,785,294 km (0.115 R)
• M43: 14,147,620 km (0.098 R)
• M44: 14,604,791 km (0.057 R)
• M45: 15,253,148 km (0.057 R)
• M46: 15,879,515 km (0.034 R)
• M47: 16,037,341 km (0.119 R)
• M48: 16,322,923 km (0.056 R)
• M49: 16,546,123 km (0.073 R)
• M50: 17,221,856 km (0.047 R)
• M51: 17,612,157 km (0.116 R)
• M52: 18,467,708 km (0.074 R)
• M53: 19,303,062 km (0.087 R)
• M54: 19,640,704 km (0.118 R)
• M55: 20,424,747 km (0.111 R)
• M56: 20,596,485 km (0.09 R)
• M57: 21,427,801 km (0.043 R)
• M58: 21,532,519 km (0.071 R)
• M59: 22,944,573 km (0.116 R)
• M60: 23,087,439 km (0.072 R)
• M61: 23,338,165 km (0.097 R)
• M62: 24,168,284 km (0.026 R)
• M63: 24,459,252 km (0.096 R)

Asteroid Belt

Center: 9.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.4

Radius: 9.2

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 10.13 AU - 12.49 AU

Year: 13689 Days

Day: 11.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 118,656,090 km

• M1: 123,269 km (0.062 R)
• M2: 223,649 km (0.116 R)
• M3: 423,212 km (0.047 R)
• M4: 482,902 km (0.101 R)
• M5: 562,189 km (0.12 R)
• M6: 664,065 km (0.095 R)
• M7: 791,373 km (0.106 R)
• M8: 1,092,214 km (0.052 R)
• M9: 1,498,671 km (0.114 R)
• M10: 1,669,063 km (0.069 R)
• M11: 2,002,517 km (0.088 R)
• M12: 2,384,889 km (0.083 R)
• M13: 2,672,117 km (0.104 R)
• M14: 2,790,150 km (0.119 R)
• M15: 3,092,936 km (0.117 R)
• M16: 3,311,199 km (0.077 R)
• M17: 3,406,344 km (0.07 R)
• M18: 3,470,222 km (0.116 R)
• M19: 3,895,529 km (0.052 R)
• M20: 4,582,033 km (0.115 R)
• M21: 4,723,852 km (0.045 R)
• M22: 5,529,736 km (0.086 R)
• M23: 5,642,981 km (0.055 R)
• M24: 6,938,499 km (0.074 R)
• M25: 7,020,030 km (0.084 R)
• M26: 7,266,118 km (0.109 R)
• M27: 7,978,802 km (0.101 R)
• M28: 8,235,812 km (0.118 R)
• M29: 9,156,287 km (0.097 R)
• M30: 9,380,235 km (0.098 R)
• M31: 10,340,654 km (0.084 R)
• M32: 10,527,202 km (0.066 R)
• M33: 10,903,590 km (0.118 R)
• M34: 11,093,430 km (0.098 R)
• M35: 11,380,209 km (0.045 R)
• M36: 11,912,329 km (0.086 R)
• M37: 12,058,935 km (0.086 R)
• M38: 13,455,580 km (0.108 R)
• M39: 13,710,346 km (0.032 R)
• M40: 13,966,607 km (0.086 R)
• M41: 15,166,232 km (0.038 R)
• M42: 18,504,209 km (0.111 R)
• M43: 19,531,049 km (0.102 R)
• M44: 19,588,644 km (0.077 R)
• M45: 19,819,474 km (0.112 R)
• M46: 20,284,125 km (0.055 R)
• M47: 20,928,742 km (0.116 R)
• M48: 21,878,240 km (0.081 R)
• M49: 22,660,188 km (0.04 R)
• M50: 24,004,175 km (0.066 R)
• M51: 24,189,377 km (0.084 R)
• M52: 24,810,508 km (0.117 R)
• M53: 25,436,724 km (0.114 R)
• M54: 25,562,536 km (0.092 R)
• M55: 26,577,109 km (0.043 R)
• M56: 27,089,182 km (0.114 R)
• M57: 28,710,674 km (0.064 R)
• M58: 29,104,565 km (0.116 R)
• M59: 29,897,583 km (0.088 R)
• M60: 30,497,022 km (0.029 R)
• M61: 31,100,350 km (0.113 R)
• M62: 31,167,669 km (0.061 R)
• M63: 32,455,258 km (0.055 R)
• M64: 33,967,992 km (0.111 R)
• M65: 35,292,681 km (0.094 R)
• M66: 35,573,775 km (0.062 R)
• M67: 36,776,542 km (0.096 R)
• M68: 36,918,810 km (0.062 R)
• M69: 37,132,735 km (0.037 R)
• M70: 37,776,903 km (0.081 R)
• M71: 38,931,350 km (0.087 R)
• M72: 39,076,460 km (0.086 R)
• M73: 39,367,128 km (0.106 R)
• M74: 40,317,075 km (0.046 R)
• M75: 42,388,706 km (0.105 R)
• M76: 43,136,845 km (0.041 R)
• M77: 43,512,635 km (0.074 R)
• M78: 43,663,280 km (0.106 R)
• M79: 44,418,899 km (0.106 R)
• M80: 44,950,271 km (0.041 R)
• M81: 46,249,827 km (0.038 R)
• M82: 46,403,614 km (0.119 R)
• M83: 46,480,507 km (0.108 R)
• M84: 46,557,401 km (0.081 R)
• M85: 48,261,171 km (0.11 R)
• M86: 49,120,760 km (0.046 R)
• M87: 50,064,124 km (0.107 R)
• M88: 50,459,063 km (0.106 R)
• M89: 51,331,368 km (0.05 R)
• M90: 52,609,083 km (0.032 R)
• M91: 52,689,268 km (0.091 R)
• M92: 53,171,422 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.6

Radius: 4.9

Gravity: 40.84 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 17.87 AU - 22.43 AU

Year: 32552 Days

Day: 20 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 118,656,090 km

• M1: 90,956 km (0.093 R)
• M2: 179,517 km (0.091 R)
• M3: 347,366 km (0.059 R)
• M4: 1,193,043 km (0.081 R)
• M5: 1,549,086 km (0.082 R)
• M6: 2,594,925 km (0.089 R)
• M7: 3,209,772 km (0.12 R)
• M8: 3,588,554 km (0.046 R)
• M9: 4,095,990 km (0.103 R)
• M10: 4,686,004 km (0.075 R)
• M11: 5,052,668 km (0.077 R)
• M12: 5,943,523 km (0.111 R)
• M13: 6,273,387 km (0.054 R)
• M14: 6,745,069 km (0.031 R)
• M15: 7,019,730 km (0.041 R)
• M16: 7,651,033 km (0.046 R)
• M17: 8,447,044 km (0.049 R)
• M18: 8,817,598 km (0.099 R)
• M19: 8,967,196 km (0.083 R)
• M20: 9,269,084 km (0.118 R)
• M21: 9,960,525 km (0.119 R)
• M22: 12,215,265 km (0.102 R)
• M23: 13,485,201 km (0.066 R)
• M24: 14,619,302 km (0.111 R)
• M25: 14,796,426 km (0.104 R)
• M26: 15,063,608 km (0.066 R)
• M27: 15,152,918 km (0.098 R)
• M28: 19,256,537 km (0.115 R)
• M29: 20,530,513 km (0.043 R)
• M30: 21,227,788 km (0.067 R)
• M31: 22,237,275 km (0.061 R)
• M32: 23,158,947 km (0.11 R)
• M33: 23,884,646 km (0.095 R)
• M34: 23,988,767 km (0.069 R)
• M35: 24,722,843 km (0.071 R)
• M36: 26,212,988 km (0.107 R)
• M37: 27,404,086 km (0.072 R)
• M38: 28,834,391 km (0.085 R)
• M39: 29,838,642 km (0.028 R)
• M40: 30,514,525 km (0.109 R)
• M41: 32,572,393 km (0.115 R)
• M42: 35,503,763 km (0.1 R)
• M43: 36,940,501 km (0.112 R)
• M44: 40,241,977 km (0.095 R)
• M45: 40,988,321 km (0.118 R)
• M46: 41,739,302 km (0.082 R)
• M47: 41,990,626 km (0.106 R)
• M48: 42,242,549 km (0.116 R)
• M49: 43,509,194 km (0.058 R)
• M50: 44,403,191 km (0.057 R)
• M51: 45,561,677 km (0.118 R)
• M52: 48,171,262 km (0.086 R)
• M53: 49,095,927 km (0.116 R)
• M54: 49,228,620 km (0.082 R)
• M55: 52,175,399 km (0.047 R)
• M56: 53,125,046 km (0.087 R)
• M57: 53,533,748 km (0.092 R)
• M58: 55,454,734 km (0.08 R)
• M59: 56,840,758 km (0.079 R)
• M60: 56,980,034 km (0.119 R)
• M61: 57,398,309 km (0.085 R)
• M62: 57,957,656 km (0.112 R)
• M63: 60,497,229 km (0.093 R)
• M64: 61,494,598 km (0.116 R)
• M65: 64,374,058 km (0.04 R)
• M66: 64,955,246 km (0.089 R)
• M67: 67,297,051 km (0.069 R)
• M68: 67,739,262 km (0.042 R)
• M69: 69,517,682 km (0.119 R)
• M70: 70,113,829 km (0.061 R)
• M71: 70,861,370 km (0.109 R)
• M72: 73,423,084 km (0.076 R)
• M73: 76,014,867 km (0.118 R)
• M74: 76,936,689 km (0.086 R)
• M75: 77,862,401 km (0.118 R)
• M76: 78,791,553 km (0.036 R)
• M77: 79,880,326 km (0.108 R)
• M78: 80,036,357 km (0.105 R)
• M79: 81,915,605 km (0.106 R)
• M80: 85,079,899 km (0.072 R)
• M81: 87,318,482 km (0.072 R)
• M82: 88,929,501 km (0.112 R)
• M83: 93,327,529 km (0.091 R)
• M84: 94,479,283 km (0.102 R)
• M85: 94,644,290 km (0.113 R)
• M86: 95,635,824 km (0.078 R)
• M87: 99,972,218 km (0.095 R)
• M88: 101,319,197 km (0.115 R)
• M89: 112,135,273 km (0.079 R)
• M90: 113,534,761 km (0.046 R)
• M91: 114,236,674 km (0.108 R)
• M92: 114,764,007 km (0.058 R)
• M93: 114,940,083 km (0.089 R)
• M94: 115,468,463 km (0.093 R)
• M95: 115,644,839 km (0.084 R)
• M96: 117,235,812 km (0.11 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 13,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit