🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.61 AU - 0.63 AU

Year: 218 Days

Day: 22.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 124.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,586,716 km

• M1: 529,726 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.62 AU - 0.64 AU

Year: 223 Days

Day: 24.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.32 AU - 1.46 AU

Year: 731 Days

Day: 43.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 167.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.44 AU - 1.8 AU

Year: 920 Days

Day: 30.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.39 AU - 2.19 AU

Year: 1069 Days

Day: 47.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.3

Radius: 12.9

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.73 AU - 5.73 AU

Year: 4590 Days

Day: 9.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,586,716 km

• M1: 165,605 km (0.103 R)
• M2: 418,724 km (0.109 R)
• M3: 652,247 km (0.087 R)
• M4: 786,586 km (0.096 R)
• M5: 1,071,270 km (0.055 R)
• M6: 1,233,883 km (0.072 R)
• M7: 1,373,458 km (0.12 R)
• M8: 1,485,956 km (0.095 R)
• M9: 1,737,729 km (0.065 R)
• M10: 1,860,250 km (0.093 R)
• M11: 2,058,616 km (0.09 R)
• M12: 2,716,249 km (0.111 R)
• M13: 3,196,757 km (0.063 R)
• M14: 3,480,245 km (0.064 R)
• M15: 4,002,192 km (0.11 R)
• M16: 4,166,002 km (0.106 R)
• M17: 4,260,547 km (0.09 R)
• M18: 4,476,118 km (0.116 R)
• M19: 5,169,803 km (0.064 R)
• M20: 5,555,467 km (0.1 R)
• M21: 5,659,886 km (0.116 R)
• M22: 5,870,669 km (0.061 R)
• M23: 5,977,033 km (0.073 R)
• M24: 6,137,851 km (0.104 R)
• M25: 6,354,618 km (0.114 R)
• M26: 6,601,455 km (0.104 R)
• M27: 6,767,658 km (0.117 R)
• M28: 6,963,631 km (0.064 R)
• M29: 7,132,976 km (0.093 R)
• M30: 7,303,667 km (0.117 R)
• M31: 7,794,947 km (0.118 R)
• M32: 7,941,403 km (0.063 R)
• M33: 8,267,078 km (0.11 R)
• M34: 8,356,687 km (0.052 R)
• M35: 9,054,112 km (0.065 R)
• M36: 9,456,680 km (0.112 R)
• M37: 9,644,575 km (0.093 R)
• M38: 10,023,805 km (0.113 R)
• M39: 10,472,599 km (0.105 R)
• M40: 10,829,839 km (0.065 R)
• M41: 11,191,267 km (0.098 R)
• M42: 11,791,005 km (0.107 R)
• M43: 11,891,984 km (0.105 R)
• M44: 12,503,988 km (0.115 R)
• M45: 13,441,219 km (0.025 R)
• M46: 13,581,991 km (0.111 R)
• M47: 14,871,076 km (0.109 R)
• M48: 15,126,290 km (0.09 R)
• M49: 15,236,094 km (0.118 R)
• M50: 15,530,204 km (0.07 R)
• M51: 16,086,857 km (0.086 R)
• M52: 16,199,056 km (0.077 R)
• M53: 16,763,489 km (0.068 R)
• M54: 16,877,183 km (0.062 R)
• M55: 17,296,207 km (0.077 R)
• M56: 17,680,075 km (0.088 R)
• M57: 19,243,821 km (0.088 R)
• M58: 19,561,866 km (0.082 R)
• M59: 19,801,522 km (0.089 R)
• M60: 19,921,799 km (0.076 R)
• M61: 20,567,014 km (0.118 R)
• M62: 20,648,097 km (0.043 R)
• M63: 20,932,931 km (0.091 R)
• M64: 21,260,101 km (0.068 R)
• M65: 21,630,057 km (0.115 R)
• M66: 22,418,288 km (0.111 R)
• M67: 23,173,757 km (0.106 R)
• M68: 23,427,475 km (0.075 R)
• M69: 23,554,634 km (0.081 R)
• M70: 23,639,456 km (0.107 R)
• M71: 23,724,577 km (0.119 R)
• M72: 24,022,875 km (0.047 R)
• M73: 24,365,454 km (0.05 R)
• M74: 26,808,088 km (0.106 R)
• M75: 27,564,904 km (0.112 R)
• M76: 27,923,639 km (0.102 R)
• M77: 28,148,485 km (0.096 R)
• M78: 28,826,911 km (0.036 R)
• M79: 29,282,138 km (0.083 R)
• M80: 29,464,946 km (0.092 R)
• M81: 29,785,684 km (0.094 R)
• M82: 30,987,254 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.1

Radius: 8.2

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.17 AU - 6.71 AU

Year: 6460 Days

Day: 13.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,586,716 km

• M1: 111,899 km (0.096 R)
• M2: 276,307 km (0.075 R)
• M3: 404,662 km (0.074 R)
• M4: 1,110,166 km (0.112 R)
• M5: 1,344,436 km (0.075 R)
• M6: 1,400,834 km (0.072 R)
• M7: 1,477,129 km (0.07 R)
• M8: 1,555,070 km (0.088 R)
• M9: 2,050,837 km (0.103 R)
• M10: 2,160,193 km (0.097 R)
• M11: 2,640,253 km (0.045 R)
• M12: 3,102,510 km (0.115 R)
• M13: 3,253,754 km (0.053 R)
• M14: 3,355,929 km (0.084 R)
• M15: 4,549,421 km (0.049 R)
• M16: 4,635,290 km (0.098 R)
• M17: 4,983,853 km (0.085 R)
• M18: 5,401,381 km (0.114 R)
• M19: 6,333,375 km (0.088 R)
• M20: 6,525,758 km (0.114 R)
• M21: 6,916,358 km (0.097 R)
• M22: 7,081,365 km (0.081 R)
• M23: 7,314,588 km (0.11 R)
• M24: 7,652,081 km (0.106 R)
• M25: 7,720,297 km (0.075 R)
• M26: 7,925,845 km (0.111 R)
• M27: 9,378,440 km (0.066 R)
• M28: 9,782,055 km (0.113 R)
• M29: 10,191,205 km (0.113 R)
• M30: 10,568,192 km (0.081 R)
• M31: 11,026,560 km (0.036 R)
• M32: 11,142,049 km (0.091 R)
• M33: 11,569,451 km (0.084 R)
• M34: 11,962,594 km (0.087 R)
• M35: 12,081,374 km (0.093 R)
• M36: 12,200,604 km (0.035 R)
• M37: 13,372,853 km (0.092 R)
• M38: 13,454,982 km (0.046 R)
• M39: 15,048,050 km (0.091 R)
• M40: 15,176,405 km (0.116 R)
• M41: 15,910,182 km (0.068 R)
• M42: 15,997,248 km (0.103 R)
• M43: 16,877,033 km (0.06 R)
• M44: 17,367,565 km (0.12 R)
• M45: 17,457,174 km (0.049 R)
• M46: 17,727,198 km (0.085 R)
• M47: 17,953,240 km (0.118 R)
• M48: 18,180,330 km (0.101 R)
• M49: 18,316,913 km (0.094 R)
• M50: 18,499,721 km (0.11 R)
• M51: 18,866,984 km (0.073 R)
• M52: 18,959,286 km (0.073 R)
• M53: 20,124,504 km (0.06 R)
• M54: 21,505,143 km (0.104 R)
• M55: 22,182,522 km (0.092 R)
• M56: 22,572,673 km (0.094 R)
• M57: 22,866,783 km (0.045 R)
• M58: 23,260,973 km (0.103 R)
• M59: 23,508,557 km (0.053 R)
• M60: 23,607,741 km (0.09 R)
• M61: 25,519,901 km (0.1 R)
• M62: 25,621,927 km (0.113 R)
• M63: 26,185,462 km (0.111 R)
• M64: 26,391,308 km (0.09 R)
• M65: 26,753,036 km (0.083 R)
• M66: 26,856,558 km (0.106 R)
• M67: 27,324,649 km (0.101 R)
• M68: 28,479,994 km (0.054 R)
• M69: 28,691,675 km (0.111 R)
• M70: 29,116,832 km (0.106 R)
• M71: 29,544,083 km (0.086 R)
• M72: 30,512,879 km (0.097 R)
• M73: 30,675,343 km (0.049 R)
• M74: 30,946,863 km (0.095 R)
• M75: 31,110,074 km (0.092 R)
• M76: 31,273,584 km (0.075 R)
• M77: 31,711,009 km (0.118 R)
• M78: 32,426,386 km (0.098 R)
• M79: 32,481,587 km (0.117 R)
• M80: 32,980,197 km (0.096 R)
• M81: 33,146,849 km (0.069 R)
• M82: 34,209,443 km (0.047 R)
• M83: 34,265,691 km (0.098 R)
• M84: 36,253,398 km (0.073 R)
• M85: 36,425,436 km (0.103 R)
• M86: 36,655,368 km (0.12 R)
• M87: 37,001,089 km (0.12 R)
• M88: 37,289,962 km (0.095 R)
• M89: 38,044,833 km (0.099 R)
• M90: 38,394,892 km (0.076 R)
• M91: 39,274,677 km (0.07 R)
• M92: 39,333,619 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.3

Radius: 10.9

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.98 AU - 8.34 AU

Year: 10401 Days

Day: 10.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,586,716 km

• M1: 143,165 km (0.101 R)
• M2: 426,803 km (0.091 R)
• M3: 718,519 km (0.12 R)
• M4: 852,708 km (0.096 R)
• M5: 1,327,532 km (0.072 R)
• M6: 1,474,287 km (0.107 R)
• M7: 1,604,437 km (0.113 R)
• M8: 1,693,448 km (0.114 R)
• M9: 1,900,043 km (0.076 R)
• M10: 1,994,588 km (0.07 R)
• M11: 2,568,745 km (0.117 R)
• M12: 2,700,391 km (0.061 R)
• M13: 2,970,116 km (0.12 R)
• M14: 3,052,844 km (0.095 R)
• M15: 3,624,008 km (0.062 R)
• M16: 4,290,317 km (0.093 R)
• M17: 5,495,029 km (0.096 R)
• M18: 6,081,901 km (0.12 R)
• M19: 6,329,336 km (0.065 R)
• M20: 6,400,694 km (0.086 R)
• M21: 6,616,265 km (0.074 R)
• M22: 6,797,877 km (0.095 R)
• M23: 7,277,488 km (0.11 R)
• M24: 7,616,177 km (0.111 R)
• M25: 8,426,100 km (0.099 R)
• M26: 9,630,513 km (0.111 R)
• M27: 9,712,642 km (0.045 R)
• M28: 9,795,070 km (0.061 R)
• M29: 10,127,177 km (0.096 R)
• M30: 10,294,727 km (0.111 R)
• M31: 10,589,884 km (0.091 R)
• M32: 11,362,108 km (0.059 R)
• M33: 11,449,024 km (0.083 R)
• M34: 11,975,160 km (0.068 R)
• M35: 13,324,832 km (0.074 R)
• M36: 13,508,538 km (0.03 R)
• M37: 13,692,992 km (0.03 R)
• M38: 13,785,444 km (0.055 R)
• M39: 14,064,294 km (0.08 R)
• M40: 14,580,556 km (0.077 R)
• M41: 17,755,023 km (0.11 R)
• M42: 19,862,857 km (0.12 R)
• M43: 20,388,993 km (0.112 R)
• M44: 21,079,686 km (0.112 R)
• M45: 22,320,451 km (0.089 R)
• M46: 22,429,508 km (0.118 R)
• M47: 23,142,491 km (0.109 R)
• M48: 23,474,000 km (0.115 R)
• M49: 23,862,805 km (0.107 R)
• M50: 24,534,350 km (0.077 R)
• M51: 25,042,085 km (0.025 R)
• M52: 25,553,261 km (0.046 R)
• M53: 25,667,255 km (0.111 R)
• M54: 26,182,619 km (0.052 R)
• M55: 27,808,000 km (0.091 R)
• M56: 28,396,219 km (0.116 R)
• M57: 29,525,384 km (0.106 R)
• M58: 30,487,747 km (0.09 R)
• M59: 30,669,209 km (0.12 R)
• M60: 31,338,061 km (0.032 R)
• M61: 31,582,504 km (0.104 R)
• M62: 33,062,177 km (0.119 R)
• M63: 36,088,841 km (0.1 R)
• M64: 36,537,485 km (0.098 R)
• M65: 36,794,793 km (0.113 R)
• M66: 37,117,176 km (0.095 R)
• M67: 37,311,055 km (0.094 R)
• M68: 39,268,693 km (0.045 R)
• M69: 40,127,235 km (0.094 R)
• M70: 41,661,361 km (0.117 R)
• M71: 43,759,472 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 19,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit