🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.73 AU - 0.91 AU

Year: 284 Days

Day: 15.4 Hours

Environment

Temp: 42 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.76 AU - 1.14 AU

Year: 355 Days

Day: 34.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.78 AU - 2.92 AU

Year: 1842 Days

Day: 19.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.73 AU - 3.91 AU

Year: 2316 Days

Day: 24 Hours

Environment

Temp: -119 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,060,821 km

• M1: 610,659 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.92 AU - 4.68 AU

Year: 2836 Days

Day: 37.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,060,821 km

• M1: 527,931 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.5

Radius: 7.3

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.82 AU - 12.4 AU

Year: 16136 Days

Day: 22.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,060,821 km

• M1: 130,001 km (0.117 R)
• M2: 333,603 km (0.073 R)
• M3: 561,890 km (0.117 R)
• M4: 648,357 km (0.068 R)
• M5: 997,668 km (0.079 R)
• M6: 1,282,951 km (0.06 R)
• M7: 1,375,852 km (0.112 R)
• M8: 1,795,474 km (0.074 R)
• M9: 2,252,944 km (0.094 R)
• M10: 2,538,377 km (0.095 R)
• M11: 2,835,478 km (0.09 R)
• M12: 3,112,384 km (0.083 R)
• M13: 3,398,116 km (0.025 R)
• M14: 3,960,604 km (0.041 R)
• M15: 4,623,023 km (0.107 R)
• M16: 4,730,883 km (0.12 R)
• M17: 5,022,300 km (0.093 R)
• M18: 5,244,752 km (0.118 R)
• M19: 5,853,765 km (0.057 R)
• M20: 6,245,711 km (0.1 R)
• M21: 6,364,941 km (0.09 R)
• M22: 6,972,607 km (0.08 R)
• M23: 7,096,325 km (0.062 R)
• M24: 7,179,202 km (0.104 R)
• M25: 7,556,188 km (0.114 R)
• M26: 7,811,253 km (0.09 R)
• M27: 7,896,823 km (0.117 R)
• M28: 8,242,543 km (0.108 R)
• M29: 8,504,938 km (0.075 R)
• M30: 8,948,496 km (0.092 R)
• M31: 9,038,105 km (0.092 R)
• M32: 9,354,205 km (0.052 R)
• M33: 9,673,896 km (0.106 R)
• M34: 10,512,242 km (0.053 R)
• M35: 10,654,360 km (0.061 R)
• M36: 11,180,496 km (0.107 R)
• M37: 11,568,403 km (0.119 R)
• M38: 12,809,018 km (0.066 R)
• M39: 13,368,215 km (0.106 R)
• M40: 13,831,670 km (0.106 R)
• M41: 14,405,228 km (0.062 R)
• M42: 14,721,328 km (0.078 R)
• M43: 16,942,258 km (0.113 R)
• M44: 17,275,861 km (0.113 R)
• M45: 18,632,265 km (0.081 R)
• M46: 19,149,575 km (0.077 R)
• M47: 21,027,327 km (0.088 R)
• M48: 21,325,924 km (0.108 R)
• M49: 21,445,902 km (0.073 R)
• M50: 22,412,753 km (0.029 R)
• M51: 22,778,969 km (0.069 R)
• M52: 22,840,304 km (0.102 R)
• M53: 22,901,489 km (0.104 R)
• M54: 23,085,794 km (0.051 R)
• M55: 23,147,279 km (0.097 R)
• M56: 24,639,816 km (0.053 R)
• M57: 25,334,399 km (0.062 R)
• M58: 26,420,181 km (0.116 R)
• M59: 26,613,461 km (0.103 R)
• M60: 27,978,991 km (0.113 R)
• M61: 28,835,588 km (0.054 R)
• M62: 29,300,538 km (0.081 R)
• M63: 29,433,830 km (0.104 R)
• M64: 30,574,813 km (0.068 R)
• M65: 30,980,971 km (0.104 R)
• M66: 31,593,425 km (0.095 R)
• M67: 32,761,485 km (0.095 R)
• M68: 34,645,371 km (0.085 R)
• M69: 35,422,981 km (0.09 R)
• M70: 35,992,051 km (0.083 R)
• M71: 38,007,583 km (0.12 R)
• M72: 38,736,274 km (0.08 R)
• M73: 39,322,548 km (0.096 R)
• M74: 39,837,913 km (0.077 R)
• M75: 39,911,665 km (0.108 R)
• M76: 41,322,821 km (0.116 R)
• M77: 42,222,353 km (0.079 R)
• M78: 42,297,601 km (0.086 R)
• M79: 42,448,246 km (0.11 R)
• M80: 42,750,135 km (0.054 R)
• M81: 43,507,848 km (0.071 R)
• M82: 44,422,938 km (0.078 R)
• M83: 44,575,977 km (0.115 R)
• M84: 44,652,720 km (0.041 R)
• M85: 45,652,932 km (0.076 R)
• M86: 46,116,984 km (0.036 R)
• M87: 48,461,033 km (0.088 R)
• M88: 49,488,771 km (0.092 R)
• M89: 50,124,711 km (0.116 R)
• M90: 50,843,529 km (0.111 R)
• M91: 51,083,933 km (0.053 R)
• M92: 51,164,117 km (0.089 R)
• M93: 54,242,542 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.1

Radius: 5

Gravity: 15.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.75 AU - 16.95 AU

Year: 23027 Days

Day: 22.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,060,821 km

• M1: 213,925 km (0.106 R)
• M2: 400,174 km (0.11 R)
• M3: 472,430 km (0.076 R)
• M4: 781,948 km (0.113 R)
• M5: 1,249,142 km (0.113 R)
• M6: 1,439,880 km (0.096 R)
• M7: 1,848,880 km (0.095 R)
• M8: 2,871,681 km (0.069 R)
• M9: 2,978,643 km (0.103 R)
• M10: 3,014,547 km (0.071 R)
• M11: 3,647,346 km (0.073 R)
• M12: 4,649,352 km (0.083 R)
• M13: 4,775,014 km (0.082 R)
• M14: 4,859,388 km (0.108 R)
• M15: 5,029,630 km (0.036 R)
• M16: 5,245,350 km (0.094 R)
• M17: 5,464,062 km (0.079 R)
• M18: 6,000,969 km (0.12 R)
• M19: 6,046,447 km (0.119 R)
• M20: 6,137,851 km (0.093 R)
• M21: 6,837,670 km (0.115 R)
• M22: 6,885,092 km (0.067 R)
• M23: 7,172,769 km (0.071 R)
• M24: 7,809,308 km (0.082 R)
• M25: 8,720,209 km (0.114 R)
• M26: 9,345,828 km (0.081 R)
• M27: 9,557,658 km (0.112 R)
• M28: 10,094,116 km (0.079 R)
• M29: 10,805,903 km (0.116 R)
• M30: 11,028,205 km (0.117 R)
• M31: 11,195,905 km (0.111 R)
• M32: 11,989,671 km (0.111 R)
• M33: 12,277,497 km (0.072 R)
• M34: 13,154,739 km (0.113 R)
• M35: 13,392,001 km (0.105 R)
• M36: 14,294,525 km (0.107 R)
• M37: 14,783,860 km (0.053 R)
• M38: 15,154,414 km (0.052 R)
• M39: 16,157,617 km (0.09 R)
• M40: 18,161,481 km (0.112 R)
• M41: 20,242,237 km (0.103 R)
• M42: 20,653,482 km (0.095 R)
• M43: 20,929,341 km (0.086 R)
• M44: 23,107,485 km (0.079 R)
• M45: 25,062,580 km (0.095 R)
• M46: 25,800,098 km (0.1 R)
• M47: 26,994,786 km (0.114 R)
• M48: 27,296,226 km (0.108 R)
• M49: 28,666,692 km (0.091 R)
• M50: 29,128,351 km (0.083 R)
• M51: 29,981,358 km (0.033 R)
• M52: 32,669,183 km (0.095 R)
• M53: 34,122,975 km (0.087 R)
• M54: 34,775,970 km (0.092 R)
• M55: 35,268,296 km (0.103 R)
• M56: 35,597,861 km (0.093 R)
• M57: 35,845,744 km (0.105 R)
• M58: 35,928,472 km (0.093 R)
• M59: 37,512,414 km (0.102 R)
• M60: 39,716,739 km (0.081 R)
• M61: 40,145,486 km (0.099 R)
• M62: 40,575,580 km (0.118 R)
• M63: 41,962,652 km (0.087 R)
• M64: 42,049,867 km (0.065 R)
• M65: 42,574,357 km (0.086 R)
• M66: 44,249,405 km (0.101 R)
• M67: 45,139,662 km (0.112 R)
• M68: 45,676,718 km (0.114 R)
• M69: 46,305,777 km (0.077 R)
• M70: 46,756,964 km (0.085 R)
• M71: 48,667,628 km (0.109 R)
• M72: 49,310,301 km (0.109 R)
• M73: 49,586,458 km (0.091 R)
• M74: 50,696,624 km (0.105 R)
• M75: 53,602,114 km (0.105 R)
• M76: 54,836,446 km (0.051 R)
• M77: 56,080,203 km (0.079 R)
• M78: 56,176,244 km (0.111 R)
• M79: 56,368,627 km (0.072 R)
• M80: 56,657,351 km (0.093 R)
• M81: 57,526,814 km (0.032 R)
• M82: 58,108,899 km (0.062 R)
• M83: 60,653,709 km (0.115 R)
• M84: 61,939,802 km (0.041 R)
• M85: 62,436,766 km (0.099 R)
• M86: 62,635,880 km (0.094 R)
• M87: 65,345,397 km (0.096 R)
• M88: 65,446,525 km (0.083 R)
• M89: 65,952,615 km (0.096 R)
• M90: 66,968,983 km (0.093 R)
• M91: 68,195,386 km (0.118 R)
• M92: 68,503,109 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.4

Radius: 6

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 18.03 AU - 20.17 AU

Year: 31961 Days

Day: 16.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,060,821 km

• M1: 155,432 km (0.108 R)
• M2: 402,568 km (0.05 R)
• M3: 880,683 km (0.098 R)
• M4: 1,261,260 km (0.116 R)
• M5: 1,901,539 km (0.097 R)
• M6: 2,123,841 km (0.082 R)
• M7: 2,221,678 km (0.116 R)
• M8: 2,321,011 km (0.114 R)
• M9: 2,733,003 km (0.046 R)
• M10: 2,803,913 km (0.102 R)
• M11: 3,093,684 km (0.066 R)
• M12: 4,595,796 km (0.068 R)
• M13: 5,154,245 km (0.087 R)
• M14: 6,906,186 km (0.107 R)
• M15: 7,100,364 km (0.071 R)
• M16: 7,643,853 km (0.119 R)
• M17: 7,945,891 km (0.098 R)
• M18: 8,149,494 km (0.109 R)
• M19: 8,613,845 km (0.097 R)
• M20: 9,033,617 km (0.103 R)
• M21: 9,192,939 km (0.109 R)
• M22: 9,730,145 km (0.116 R)
• M23: 9,838,902 km (0.106 R)
• M24: 10,222,471 km (0.078 R)
• M25: 10,778,975 km (0.101 R)
• M26: 10,835,224 km (0.077 R)
• M27: 11,459,646 km (0.062 R)
• M28: 12,154,229 km (0.041 R)
• M29: 12,212,721 km (0.066 R)
• M30: 13,827,331 km (0.075 R)
• M31: 14,690,511 km (0.086 R)
• M32: 15,065,852 km (0.089 R)
• M33: 15,317,775 km (0.087 R)
• M34: 15,762,080 km (0.093 R)
• M35: 17,846,278 km (0.084 R)
• M36: 19,192,360 km (0.093 R)
• M37: 19,533,892 km (0.071 R)
• M38: 19,877,518 km (0.113 R)
• M39: 20,223,089 km (0.076 R)
• M40: 22,337,954 km (0.069 R)
• M41: 23,130,972 km (0.102 R)
• M42: 23,276,082 km (0.083 R)
• M43: 23,348,787 km (0.025 R)
• M44: 24,006,419 km (0.1 R)
• M45: 24,448,182 km (0.077 R)
• M46: 24,522,083 km (0.102 R)
• M47: 25,265,136 km (0.071 R)
• M48: 25,489,532 km (0.108 R)
• M49: 25,865,023 km (0.103 R)
• M50: 26,469,398 km (0.057 R)
• M51: 27,615,318 km (0.094 R)
• M52: 28,699,304 km (0.098 R)
• M53: 29,089,755 km (0.111 R)
• M54: 29,955,029 km (0.086 R)
• M55: 31,228,705 km (0.088 R)
• M56: 31,389,224 km (0.108 R)
• M57: 31,469,558 km (0.062 R)
• M58: 31,630,375 km (0.04 R)
• M59: 31,872,126 km (0.106 R)
• M60: 33,008,621 km (0.115 R)
• M61: 33,664,158 km (0.028 R)
• M62: 34,158,430 km (0.088 R)
• M63: 36,412,571 km (0.074 R)
• M64: 36,581,467 km (0.099 R)
• M65: 37,174,622 km (0.111 R)
• M66: 37,259,594 km (0.102 R)
• M67: 38,284,638 km (0.088 R)
• M68: 38,542,246 km (0.054 R)
• M69: 39,232,341 km (0.108 R)
• M70: 39,318,808 km (0.042 R)
• M71: 40,449,619 km (0.077 R)
• M72: 41,150,784 km (0.118 R)
• M73: 41,767,576 km (0.112 R)
• M74: 42,298,648 km (0.083 R)
• M75: 42,565,082 km (0.105 R)
• M76: 43,636,203 km (0.111 R)
• M77: 44,085,146 km (0.118 R)
• M78: 46,535,709 km (0.042 R)
• M79: 49,496,849 km (0.092 R)
• M80: 50,905,762 km (0.106 R)
• M81: 51,000,158 km (0.073 R)
• M82: 52,900,201 km (0.103 R)
• M83: 56,280,664 km (0.083 R)
• M84: 57,455,755 km (0.098 R)
• M85: 57,947,633 km (0.105 R)
• M86: 60,728,508 km (0.111 R)
• M87: 60,828,589 km (0.072 R)
• M88: 62,741,197 km (0.072 R)
• M89: 62,842,475 km (0.075 R)
• M90: 65,595,525 km (0.114 R)
• M91: 65,801,072 km (0.117 R)
• M92: 66,315,838 km (0.087 R)
• M93: 66,831,802 km (0.077 R)
• M94: 67,142,068 km (0.054 R)
• M95: 67,764,095 km (0.093 R)
• M96: 69,641,399 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 14,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit