🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.99 AU - 1.05 AU

Year: 364 Days

Day: 15.4 Hours

Environment

Temp: 75 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,582,796 km

• M1: 835,055 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.04 AU - 1.42 AU

Year: 482 Days

Day: 27.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.18 AU - 1.8 AU

Year: 642 Days

Day: 43.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,582,796 km

• M1: 153,039 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.66 AU - 4.85 AU

Year: 3094 Days

Day: 43 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.5

Radius: 8.3

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.25 AU - 8.25 AU

Year: 7618 Days

Day: 7.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,582,796 km

• M1: 123,568 km (0.085 R)
• M2: 191,934 km (0.114 R)
• M3: 331,060 km (0.079 R)
• M4: 390,301 km (0.118 R)
• M5: 494,122 km (0.086 R)
• M6: 593,455 km (0.1 R)
• M7: 796,459 km (0.117 R)
• M8: 1,058,255 km (0.099 R)
• M9: 1,902,885 km (0.093 R)
• M10: 2,302,012 km (0.119 R)
• M11: 2,375,165 km (0.1 R)
• M12: 2,675,708 km (0.106 R)
• M13: 3,122,108 km (0.081 R)
• M14: 3,676,966 km (0.09 R)
• M15: 4,142,664 km (0.059 R)
• M16: 4,443,356 km (0.098 R)
• M17: 4,504,392 km (0.09 R)
• M18: 5,065,833 km (0.089 R)
• M19: 5,193,589 km (0.093 R)
• M20: 5,550,530 km (0.114 R)
• M21: 5,715,387 km (0.078 R)
• M22: 5,815,168 km (0.103 R)
• M23: 5,915,399 km (0.108 R)
• M24: 6,425,677 km (0.086 R)
• M25: 7,670,332 km (0.098 R)
• M26: 7,780,436 km (0.103 R)
• M27: 8,113,889 km (0.082 R)
• M28: 8,833,305 km (0.113 R)
• M29: 9,970,249 km (0.058 R)
• M30: 10,332,426 km (0.084 R)
• M31: 10,535,580 km (0.103 R)
• M32: 10,863,199 km (0.108 R)
• M33: 12,036,495 km (0.108 R)
• M34: 12,207,336 km (0.059 R)
• M35: 13,647,515 km (0.115 R)
• M36: 15,279,029 km (0.045 R)
• M37: 15,930,079 km (0.05 R)
• M38: 16,070,850 km (0.047 R)
• M39: 17,742,457 km (0.071 R)
• M40: 18,279,065 km (0.096 R)
• M41: 19,119,057 km (0.109 R)
• M42: 19,368,436 km (0.102 R)
• M43: 19,518,633 km (0.105 R)
• M44: 20,326,162 km (0.083 R)
• M45: 20,990,376 km (0.106 R)
• M46: 21,454,279 km (0.086 R)
• M47: 23,025,057 km (0.056 R)
• M48: 23,663,840 km (0.117 R)
• M49: 23,931,620 km (0.06 R)
• M50: 24,958,610 km (0.101 R)
• M51: 25,779,453 km (0.108 R)
• M52: 27,335,271 km (0.027 R)
• M53: 27,841,809 km (0.094 R)
• M54: 27,954,756 km (0.111 R)
• M55: 28,181,247 km (0.098 R)
• M56: 28,579,028 km (0.113 R)
• M57: 28,807,164 km (0.11 R)
• M58: 29,898,930 km (0.096 R)
• M59: 30,072,463 km (0.073 R)
• M60: 30,130,358 km (0.094 R)
• M61: 30,887,173 km (0.079 R)
• M62: 32,004,370 km (0.066 R)
• M63: 32,597,675 km (0.086 R)
• M64: 32,776,445 km (0.103 R)
• M65: 33,434,376 km (0.112 R)
• M66: 33,795,206 km (0.077 R)
• M67: 34,157,233 km (0.081 R)
• M68: 34,217,671 km (0.115 R)
• M69: 35,067,985 km (0.11 R)
• M70: 35,129,021 km (0.074 R)
• M71: 35,434,649 km (0.111 R)
• M72: 36,727,474 km (0.107 R)
• M73: 37,286,372 km (0.078 R)
• M74: 37,410,837 km (0.108 R)
• M75: 38,412,395 km (0.105 R)
• M76: 38,853,260 km (0.104 R)
• M77: 38,916,390 km (0.114 R)
• M78: 39,486,208 km (0.084 R)
• M79: 39,676,646 km (0.033 R)
• M80: 40,122,448 km (0.091 R)
• M81: 40,377,812 km (0.117 R)
• M82: 40,761,979 km (0.064 R)
• M83: 41,727,783 km (0.116 R)
• M84: 41,857,035 km (0.115 R)
• M85: 42,245,840 km (0.115 R)
• M86: 42,635,842 km (0.058 R)
• M87: 43,681,681 km (0.092 R)
• M88: 43,813,028 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.1

Radius: 8.2

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.63 AU - 10.45 AU

Year: 10404 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 33,582,796 km

• M1: 107,710 km (0.087 R)
• M2: 180,116 km (0.107 R)
• M3: 342,878 km (0.066 R)
• M4: 394,639 km (0.037 R)
• M5: 449,841 km (0.075 R)
• M6: 741,108 km (0.115 R)
• M7: 1,085,931 km (0.102 R)
• M8: 1,735,784 km (0.086 R)
• M9: 1,831,676 km (0.095 R)
• M10: 1,968,858 km (0.091 R)
• M11: 2,150,469 km (0.114 R)
• M12: 2,794,787 km (0.086 R)
• M13: 2,862,406 km (0.09 R)
• M14: 3,068,552 km (0.065 R)
• M15: 3,446,885 km (0.034 R)
• M16: 3,691,028 km (0.053 R)
• M17: 3,765,378 km (0.07 R)
• M18: 3,940,857 km (0.055 R)
• M19: 4,170,340 km (0.11 R)
• M20: 4,483,149 km (0.104 R)
• M21: 5,048,928 km (0.082 R)
• M22: 5,214,832 km (0.097 R)
• M23: 6,484,918 km (0.092 R)
• M24: 6,908,430 km (0.101 R)
• M25: 7,497,396 km (0.116 R)
• M26: 7,941,702 km (0.105 R)
• M27: 8,689,991 km (0.079 R)
• M28: 8,756,113 km (0.064 R)
• M29: 8,922,316 km (0.089 R)
• M30: 9,426,910 km (0.095 R)
• M31: 9,631,261 km (0.067 R)
• M32: 10,218,582 km (0.083 R)
• M33: 10,393,462 km (0.113 R)
• M34: 10,675,454 km (0.061 R)
• M35: 10,959,839 km (0.059 R)
• M36: 11,500,037 km (0.073 R)
• M37: 13,020,251 km (0.12 R)
• M38: 13,209,941 km (0.044 R)
• M39: 13,400,528 km (0.05 R)
• M40: 13,476,973 km (0.075 R)
• M41: 13,900,335 km (0.052 R)
• M42: 14,055,468 km (0.081 R)
• M43: 14,997,635 km (0.044 R)
• M44: 15,116,865 km (0.087 R)
• M45: 15,637,166 km (0.106 R)
• M46: 15,798,433 km (0.115 R)
• M47: 17,902,527 km (0.11 R)
• M48: 18,155,796 km (0.081 R)
• M49: 18,623,140 km (0.108 R)
• M50: 19,008,653 km (0.104 R)
• M51: 19,569,945 km (0.115 R)
• M52: 19,700,244 km (0.118 R)
• M53: 19,787,310 km (0.092 R)
• M54: 20,356,231 km (0.072 R)
• M55: 20,488,176 km (0.112 R)
• M56: 20,708,983 km (0.077 R)
• M57: 21,509,930 km (0.095 R)
• M58: 21,644,568 km (0.085 R)
• M59: 22,457,333 km (0.104 R)
• M60: 22,593,766 km (0.104 R)
• M61: 22,821,903 km (0.051 R)
• M62: 22,959,084 km (0.053 R)
• M63: 23,142,342 km (0.105 R)
• M64: 23,788,006 km (0.052 R)
• M65: 24,673,476 km (0.082 R)
• M66: 24,767,274 km (0.109 R)
• M67: 25,096,688 km (0.111 R)
• M68: 25,191,085 km (0.08 R)
• M69: 25,332,903 km (0.04 R)
• M70: 25,617,289 km (0.117 R)
• M71: 26,189,202 km (0.078 R)
• M72: 26,668,962 km (0.113 R)
• M73: 26,813,623 km (0.116 R)
• M74: 27,394,212 km (0.063 R)
• M75: 27,734,847 km (0.075 R)
• M76: 30,008,136 km (0.069 R)
• M77: 30,158,482 km (0.102 R)
• M78: 30,359,242 km (0.099 R)
• M79: 30,510,187 km (0.101 R)
• M80: 30,711,695 km (0.089 R)
• M81: 31,420,789 km (0.074 R)
• M82: 31,624,391 km (0.082 R)
• M83: 31,930,618 km (0.117 R)
• M84: 32,443,141 km (0.096 R)
• M85: 33,372,592 km (0.106 R)
• M86: 33,528,324 km (0.114 R)
• M87: 33,580,234 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.2

Radius: 10.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.37 AU - 12.45 AU

Year: 13609 Days

Day: 12.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,582,796 km

• M1: 142,716 km (0.117 R)
• M2: 299,495 km (0.11 R)
• M3: 530,923 km (0.117 R)
• M4: 1,305,092 km (0.066 R)
• M5: 1,720,226 km (0.097 R)
• M6: 1,962,126 km (0.117 R)
• M7: 2,155,705 km (0.064 R)
• M8: 2,752,750 km (0.114 R)
• M9: 2,882,601 km (0.114 R)
• M10: 3,014,547 km (0.077 R)
• M11: 3,445,538 km (0.101 R)
• M12: 3,704,193 km (0.11 R)
• M13: 3,823,871 km (0.112 R)
• M14: 4,340,433 km (0.107 R)
• M15: 4,492,125 km (0.05 R)
• M16: 4,800,895 km (0.056 R)
• M17: 4,957,973 km (0.12 R)
• M18: 5,250,287 km (0.087 R)
• M19: 5,630,415 km (0.056 R)
• M20: 6,274,434 km (0.054 R)
• M21: 6,561,811 km (0.09 R)
• M22: 6,794,885 km (0.089 R)
• M23: 6,882,848 km (0.105 R)
• M24: 6,971,410 km (0.08 R)
• M25: 7,089,892 km (0.114 R)
• M26: 8,155,777 km (0.11 R)
• M27: 8,280,841 km (0.091 R)
• M28: 8,627,908 km (0.091 R)
• M29: 8,723,501 km (0.117 R)
• M30: 8,947,598 km (0.08 R)
• M31: 9,271,178 km (0.102 R)
• M32: 9,565,737 km (0.078 R)
• M33: 10,332,575 km (0.111 R)
• M34: 10,434,003 km (0.075 R)
• M35: 10,808,895 km (0.101 R)
• M36: 11,783,226 km (0.07 R)
• M37: 12,352,595 km (0.099 R)
• M38: 12,424,402 km (0.083 R)
• M39: 12,604,518 km (0.12 R)
• M40: 12,894,439 km (0.065 R)
• M41: 15,138,856 km (0.042 R)
• M42: 15,292,792 km (0.052 R)
• M43: 15,563,265 km (0.091 R)
• M44: 15,952,668 km (0.107 R)
• M45: 16,069,953 km (0.116 R)
• M46: 16,939,864 km (0.109 R)
• M47: 17,380,430 km (0.113 R)
• M48: 18,314,071 km (0.085 R)
• M49: 18,560,309 km (0.11 R)
• M50: 19,934,066 km (0.116 R)
• M51: 20,229,671 km (0.116 R)
• M52: 20,697,165 km (0.113 R)
• M53: 20,825,370 km (0.101 R)
• M54: 21,599,539 km (0.072 R)
• M55: 21,816,306 km (0.1 R)
• M56: 22,208,253 km (0.077 R)
• M57: 22,514,779 km (0.105 R)
• M58: 23,264,862 km (0.112 R)
• M59: 23,620,756 km (0.064 R)
• M60: 24,068,053 km (0.064 R)
• M61: 24,202,841 km (0.066 R)
• M62: 25,016,654 km (0.101 R)
• M63: 26,115,599 km (0.102 R)
• M64: 26,717,581 km (0.113 R)
• M65: 26,903,681 km (0.117 R)
• M66: 27,277,227 km (0.109 R)
• M67: 27,370,875 km (0.109 R)
• M68: 27,558,471 km (0.114 R)
• M69: 28,171,224 km (0.086 R)
• M70: 29,218,259 km (0.077 R)
• M71: 29,602,277 km (0.083 R)
• M72: 30,132,901 km (0.061 R)
• M73: 30,278,160 km (0.031 R)
• M74: 30,861,592 km (0.088 R)
• M75: 31,596,117 km (0.079 R)
• M76: 31,940,791 km (0.113 R)
• M77: 32,385,845 km (0.109 R)
• M78: 33,182,154 km (0.102 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 12,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit