🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.6 AU - 0.64 AU

Year: 176 Days

Day: 39.8 Hours

Environment

Temp: 144 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,622,836 km

• M1: 243,246 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.65 AU - 0.97 AU

Year: 262 Days

Day: 18.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.82 AU - 1.24 AU

Year: 376 Days

Day: 37.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,622,836 km

• M1: 781,200 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.93 AU - 1.37 AU

Year: 444 Days

Day: 29.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,622,836 km

• M1: 420,520 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.18 AU - 1.68 AU

Year: 615 Days

Day: 14.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.67 AU - 4.29 AU

Year: 2336 Days

Day: 38.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.21 AU - 5.47 AU

Year: 3832 Days

Day: 24.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.4

Radius: 11.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.42 AU - 8.26 AU

Year: 7900 Days

Day: 9.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,622,836 km

• M1: 211,531 km (0.114 R)
• M2: 486,642 km (0.087 R)
• M3: 562,189 km (0.12 R)
• M4: 749,635 km (0.057 R)
• M5: 1,349,373 km (0.093 R)
• M6: 1,433,447 km (0.106 R)
• M7: 1,834,369 km (0.097 R)
• M8: 2,055,924 km (0.053 R)
• M9: 2,286,454 km (0.112 R)
• M10: 2,404,935 km (0.072 R)
• M11: 2,577,871 km (0.11 R)
• M12: 2,917,906 km (0.1 R)
• M13: 3,121,360 km (0.097 R)
• M14: 3,272,304 km (0.105 R)
• M15: 3,739,797 km (0.104 R)
• M16: 3,860,074 km (0.088 R)
• M17: 4,042,882 km (0.034 R)
• M18: 4,145,656 km (0.114 R)
• M19: 4,459,513 km (0.109 R)
• M20: 4,629,905 km (0.095 R)
• M21: 5,333,613 km (0.046 R)
• M22: 5,698,033 km (0.057 R)
• M23: 5,883,385 km (0.102 R)
• M24: 6,094,168 km (0.101 R)
• M25: 6,355,366 km (0.1 R)
• M26: 6,451,259 km (0.117 R)
• M27: 6,595,920 km (0.097 R)
• M28: 7,792,403 km (0.045 R)
• M29: 7,998,250 km (0.059 R)
• M30: 8,336,641 km (0.089 R)
• M31: 9,135,643 km (0.106 R)
• M32: 9,626,773 km (0.115 R)
• M33: 10,014,829 km (0.069 R)
• M34: 11,617,471 km (0.091 R)
• M35: 12,090,051 km (0.076 R)
• M36: 12,238,901 km (0.052 R)
• M37: 12,719,709 km (0.104 R)
• M38: 13,084,279 km (0.112 R)
• M39: 14,167,517 km (0.066 R)
• M40: 14,799,269 km (0.115 R)
• M41: 15,699,399 km (0.076 R)
• M42: 15,959,699 km (0.059 R)
• M43: 19,055,926 km (0.099 R)
• M44: 19,612,879 km (0.057 R)
• M45: 19,753,052 km (0.044 R)
• M46: 19,858,369 km (0.078 R)
• M47: 19,963,836 km (0.065 R)
• M48: 20,140,062 km (0.112 R)
• M49: 20,707,337 km (0.093 R)
• M50: 20,993,069 km (0.041 R)
• M51: 21,930,449 km (0.117 R)
• M52: 22,258,218 km (0.111 R)
• M53: 22,624,135 km (0.1 R)
• M54: 22,734,388 km (0.047 R)
• M55: 23,213,850 km (0.05 R)
• M56: 24,861,670 km (0.113 R)
• M57: 24,975,514 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.5

Radius: 13.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.67 AU - 11.91 AU

Year: 11024 Days

Day: 10.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,622,836 km

• M1: 192,682 km (0.079 R)
• M2: 309,817 km (0.084 R)
• M3: 649,404 km (0.117 R)
• M4: 1,238,521 km (0.059 R)
• M5: 1,586,934 km (0.095 R)
• M6: 1,717,533 km (0.09 R)
• M7: 1,943,576 km (0.103 R)
• M8: 2,131,620 km (0.093 R)
• M9: 2,500,828 km (0.087 R)
• M10: 2,998,091 km (0.113 R)
• M11: 3,216,803 km (0.09 R)
• M12: 3,356,228 km (0.069 R)
• M13: 4,144,310 km (0.117 R)
• M14: 4,450,686 km (0.054 R)
• M15: 4,732,828 km (0.096 R)
• M16: 4,924,164 km (0.087 R)
• M17: 5,614,109 km (0.07 R)
• M18: 5,783,005 km (0.04 R)
• M19: 6,125,734 km (0.07 R)
• M20: 6,369,728 km (0.045 R)
• M21: 6,903,343 km (0.079 R)
• M22: 7,048,154 km (0.102 R)
• M23: 7,157,361 km (0.05 R)
• M24: 7,900,264 km (0.111 R)
• M25: 8,204,246 km (0.101 R)
• M26: 8,319,287 km (0.117 R)
• M27: 9,499,016 km (0.061 R)
• M28: 9,741,365 km (0.074 R)
• M29: 10,232,046 km (0.028 R)
• M30: 10,563,704 km (0.095 R)
• M31: 11,322,764 km (0.111 R)
• M32: 12,012,410 km (0.077 R)
• M33: 12,983,001 km (0.101 R)
• M34: 13,072,460 km (0.04 R)
• M35: 13,207,098 km (0.096 R)
• M36: 13,342,185 km (0.068 R)
• M37: 13,704,661 km (0.092 R)
• M38: 14,254,433 km (0.075 R)
• M39: 15,186,877 km (0.084 R)
• M40: 15,328,546 km (0.112 R)
• M41: 15,423,092 km (0.101 R)
• M42: 16,235,408 km (0.041 R)
• M43: 16,525,478 km (0.111 R)
• M44: 16,671,037 km (0.043 R)
• M45: 16,768,425 km (0.067 R)
• M46: 16,963,651 km (0.103 R)
• M47: 17,901,480 km (0.073 R)
• M48: 18,452,149 km (0.066 R)
• M49: 19,059,218 km (0.109 R)
• M50: 19,930,476 km (0.049 R)
• M51: 22,245,353 km (0.098 R)
• M52: 22,513,732 km (0.083 R)
• M53: 23,762,425 km (0.072 R)
• M54: 24,422,750 km (0.115 R)
• M55: 25,200,809 km (0.038 R)
• M56: 25,761,501 km (0.115 R)
• M57: 26,100,041 km (0.116 R)
• M58: 26,213,137 km (0.118 R)
• M59: 26,667,316 km (0.098 R)
• M60: 29,388,053 km (0.11 R)
• M61: 29,623,670 km (0.082 R)
• M62: 29,919,125 km (0.115 R)
• M63: 31,350,627 km (0.094 R)
• M64: 31,953,656 km (0.114 R)
• M65: 32,865,455 km (0.085 R)
• M66: 34,839,100 km (0.093 R)
• M67: 35,275,926 km (0.112 R)
• M68: 37,296,096 km (0.106 R)
• M69: 37,871,000 km (0.098 R)
• M70: 38,063,233 km (0.101 R)
• M71: 38,255,915 km (0.09 R)
• M72: 38,513,224 km (0.119 R)
• M73: 39,678,292 km (0.099 R)
• M74: 40,134,566 km (0.113 R)
• M75: 41,976,714 km (0.098 R)
• M76: 42,109,407 km (0.058 R)
• M77: 42,841,389 km (0.089 R)
• M78: 43,242,461 km (0.077 R)
• M79: 43,644,880 km (0.066 R)
• M80: 44,115,814 km (0.061 R)
• M81: 44,385,688 km (0.108 R)
• M82: 44,656,012 km (0.113 R)
• M83: 44,927,083 km (0.049 R)
• M84: 45,130,686 km (0.093 R)
• M85: 45,334,588 km (0.066 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.9

Radius: 14.2

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.86 AU - 14.58 AU

Year: 15374 Days

Day: 6.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,622,836 km

• M1: 201,957 km (0.074 R)
• M2: 431,739 km (0.109 R)
• M3: 645,216 km (0.069 R)
• M4: 1,408,614 km (0.116 R)
• M5: 1,549,684 km (0.085 R)
• M6: 2,028,996 km (0.052 R)
• M7: 2,355,568 km (0.105 R)
• M8: 2,640,851 km (0.057 R)
• M9: 2,758,136 km (0.05 R)
• M10: 2,877,216 km (0.101 R)
• M11: 3,213,961 km (0.08 R)
• M12: 3,466,931 km (0.107 R)
• M13: 3,825,816 km (0.061 R)
• M14: 4,060,385 km (0.069 R)
• M15: 4,162,411 km (0.088 R)
• M16: 4,901,125 km (0.094 R)
• M17: 5,083,036 km (0.053 R)
• M18: 5,378,791 km (0.081 R)
• M19: 5,491,139 km (0.054 R)
• M20: 5,756,526 km (0.118 R)
• M21: 6,065,146 km (0.081 R)
• M22: 6,221,476 km (0.051 R)
• M23: 6,379,152 km (0.094 R)
• M24: 7,270,157 km (0.093 R)
• M25: 7,604,060 km (0.042 R)
• M26: 8,811,763 km (0.094 R)
• M27: 9,033,767 km (0.084 R)
• M28: 9,123,077 km (0.12 R)
• M29: 9,257,565 km (0.11 R)
• M30: 9,392,802 km (0.107 R)
• M31: 10,124,933 km (0.053 R)
• M32: 10,451,057 km (0.092 R)
• M33: 10,875,616 km (0.072 R)
• M34: 11,161,796 km (0.101 R)
• M35: 11,402,051 km (0.118 R)
• M36: 12,035,149 km (0.093 R)
• M37: 13,335,304 km (0.12 R)
• M38: 14,627,381 km (0.099 R)
• M39: 15,155,461 km (0.103 R)
• M40: 15,475,301 km (0.042 R)
• M41: 16,230,172 km (0.097 R)
• M42: 17,218,565 km (0.093 R)
• M43: 17,329,567 km (0.086 R)
• M44: 18,282,954 km (0.102 R)
• M45: 19,715,653 km (0.117 R)
• M46: 19,831,891 km (0.074 R)
• M47: 20,064,964 km (0.097 R)
• M48: 23,606,993 km (0.12 R)
• M49: 24,039,929 km (0.049 R)
• M50: 24,413,176 km (0.076 R)
• M51: 24,788,218 km (0.079 R)
• M52: 25,165,204 km (0.077 R)
• M53: 26,563,944 km (0.067 R)
• M54: 26,756,626 km (0.086 R)
• M55: 27,661,993 km (0.099 R)
• M56: 32,887,147 km (0.06 R)
• M57: 33,232,269 km (0.103 R)
• M58: 33,648,151 km (0.104 R)
• M59: 34,274,967 km (0.096 R)
• M60: 34,905,821 km (0.11 R)
• M61: 35,752,844 km (0.117 R)
• M62: 35,894,663 km (0.097 R)
• M63: 36,535,241 km (0.062 R)
• M64: 38,116,939 km (0.09 R)
• M65: 39,720,927 km (0.106 R)
• M66: 39,867,833 km (0.034 R)
• M67: 40,235,993 km (0.118 R)
• M68: 40,827,204 km (0.106 R)
• M69: 41,198,206 km (0.075 R)
• M70: 41,421,406 km (0.11 R)
• M71: 42,093,250 km (0.078 R)
• M72: 42,242,998 km (0.045 R)
• M73: 43,447,710 km (0.089 R)
• M74: 43,599,103 km (0.111 R)
• M75: 44,740,235 km (0.08 R)
• M76: 45,275,945 km (0.074 R)
• M77: 46,896,240 km (0.115 R)
• M78: 47,752,538 km (0.075 R)
• M79: 50,193,377 km (0.082 R)
• M80: 50,352,250 km (0.088 R)
• M81: 50,750,180 km (0.091 R)
• M82: 51,308,928 km (0.103 R)
• M83: 51,468,998 km (0.107 R)
• M84: 53,159,454 km (0.102 R)
• M85: 53,564,565 km (0.114 R)
• M86: 54,052,104 km (0.03 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 14,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit