🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.7 AU - 0.86 AU

Year: 257 Days

Day: 42.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.8 AU - 1 AU

Year: 318 Days

Day: 19.9 Hours

Environment

Temp: 44 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.8 AU - 1.04 AU

Year: 329 Days

Day: 13.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,852,588 km

• M1: 35,455 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.85 AU - 1.15 AU

Year: 373 Days

Day: 48 Hours

Environment

Temp: 11 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.46 AU - 3.3 AU

Year: 1822 Days

Day: 27.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.71 AU - 3.81 AU

Year: 2194 Days

Day: 24.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.19 AU - 4.39 AU

Year: 3312 Days

Day: 38.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,852,588 km

• M1: 473,627 km (0.114 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.9 AU - 4.84 AU

Year: 3405 Days

Day: 30.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.3

Radius: 11.2

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.51 AU - 6.79 AU

Year: 5006 Days

Day: 13.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,852,588 km

• M1: 284,386 km (0.11 R)
• M2: 434,881 km (0.056 R)
• M3: 571,763 km (0.106 R)
• M4: 724,951 km (0.083 R)
• M5: 933,640 km (0.115 R)
• M6: 1,045,839 km (0.074 R)
• M7: 1,207,704 km (0.099 R)
• M8: 1,523,954 km (0.093 R)
• M9: 1,657,844 km (0.12 R)
• M10: 1,760,917 km (0.094 R)
• M11: 1,973,944 km (0.077 R)
• M12: 2,157,949 km (0.045 R)
• M13: 2,703,234 km (0.099 R)
• M14: 3,054,938 km (0.109 R)
• M15: 3,268,713 km (0.071 R)
• M16: 3,399,462 km (0.089 R)
• M17: 3,554,146 km (0.049 R)
• M18: 3,711,224 km (0.03 R)
• M19: 4,219,857 km (0.063 R)
• M20: 4,362,573 km (0.052 R)
• M21: 4,482,551 km (0.041 R)
• M22: 4,628,259 km (0.116 R)
• M23: 4,775,314 km (0.112 R)
• M24: 5,534,523 km (0.111 R)
• M25: 6,222,823 km (0.086 R)
• M26: 6,715,149 km (0.098 R)
• M27: 7,163,344 km (0.082 R)
• M28: 7,883,209 km (0.103 R)
• M29: 8,237,008 km (0.069 R)
• M30: 8,746,987 km (0.115 R)
• M31: 9,515,771 km (0.111 R)
• M32: 10,050,883 km (0.08 R)
• M33: 10,242,069 km (0.094 R)
• M34: 10,498,928 km (0.119 R)
• M35: 10,823,107 km (0.056 R)
• M36: 11,348,345 km (0.094 R)
• M37: 11,481,038 km (0.105 R)
• M38: 11,814,941 km (0.086 R)
• M39: 11,949,429 km (0.096 R)
• M40: 12,219,902 km (0.1 R)
• M41: 12,663,759 km (0.106 R)
• M42: 12,974,025 km (0.039 R)
• M43: 13,602,336 km (0.067 R)
• M44: 13,778,712 km (0.113 R)
• M45: 14,240,521 km (0.057 R)
• M46: 14,491,396 km (0.041 R)
• M47: 15,289,351 km (0.058 R)
• M48: 15,767,466 km (0.111 R)
• M49: 16,250,667 km (0.103 R)
• M50: 16,325,466 km (0.116 R)
• M51: 16,400,265 km (0.108 R)
• M52: 17,003,444 km (0.098 R)
• M53: 17,269,578 km (0.084 R)
• M54: 17,384,170 km (0.074 R)
• M55: 18,037,763 km (0.108 R)
• M56: 18,192,747 km (0.11 R)
• M57: 19,171,266 km (0.113 R)
• M58: 19,487,965 km (0.073 R)
• M59: 19,806,459 km (0.116 R)
• M60: 20,086,656 km (0.099 R)
• M61: 20,287,416 km (0.079 R)
• M62: 20,408,291 km (0.092 R)
• M63: 20,489,074 km (0.106 R)
• M64: 20,691,181 km (0.109 R)
• M65: 21,260,999 km (0.08 R)
• M66: 21,959,771 km (0.037 R)
• M67: 22,291,130 km (0.079 R)
• M68: 22,624,284 km (0.095 R)
• M69: 22,791,535 km (0.088 R)
• M70: 23,464,276 km (0.053 R)
• M71: 23,803,116 km (0.12 R)
• M72: 24,400,011 km (0.091 R)
• M73: 24,657,469 km (0.087 R)
• M74: 25,001,843 km (0.1 R)
• M75: 27,770,302 km (0.088 R)
• M76: 28,578,878 km (0.106 R)
• M77: 29,486,488 km (0.104 R)
• M78: 29,577,743 km (0.077 R)
• M79: 29,898,032 km (0.084 R)
• M80: 30,912,006 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.1

Radius: 7.7

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.88 AU - 19.1 AU

Year: 27267 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,852,588 km

• M1: 157,826 km (0.102 R)
• M2: 398,379 km (0.068 R)
• M3: 1,036,713 km (0.061 R)
• M4: 1,094,907 km (0.1 R)
• M5: 1,370,765 km (0.061 R)
• M6: 1,467,705 km (0.108 R)
• M7: 1,533,528 km (0.108 R)
• M8: 2,095,717 km (0.099 R)
• M9: 2,360,505 km (0.079 R)
• M10: 2,596,121 km (0.107 R)
• M11: 2,880,507 km (0.057 R)
• M12: 3,929,936 km (0.084 R)
• M13: 5,236,973 km (0.067 R)
• M14: 5,287,836 km (0.098 R)
• M15: 5,390,011 km (0.092 R)
• M16: 5,752,637 km (0.059 R)
• M17: 6,016,527 km (0.091 R)
• M18: 6,123,190 km (0.085 R)
• M19: 6,284,457 km (0.078 R)
• M20: 6,447,070 km (0.113 R)
• M21: 7,797,340 km (0.107 R)
• M22: 8,030,713 km (0.114 R)
• M23: 8,089,505 km (0.1 R)
• M24: 8,805,031 km (0.037 R)
• M25: 9,170,499 km (0.1 R)
• M26: 9,416,887 km (0.1 R)
• M27: 9,979,076 km (0.095 R)
• M28: 10,875,316 km (0.11 R)
• M29: 11,070,691 km (0.114 R)
• M30: 11,663,996 km (0.07 R)
• M31: 11,730,418 km (0.098 R)
• M32: 12,199,856 km (0.028 R)
• M33: 12,335,092 km (0.049 R)
• M34: 13,156,983 km (0.087 R)
• M35: 14,853,273 km (0.114 R)
• M36: 16,169,884 km (0.11 R)
• M37: 16,917,425 km (0.108 R)
• M38: 18,291,332 km (0.09 R)
• M39: 18,835,270 km (0.025 R)
• M40: 19,148,378 km (0.116 R)
• M41: 19,542,269 km (0.119 R)
• M42: 23,794,589 km (0.064 R)
• M43: 24,644,005 km (0.112 R)
• M44: 25,244,491 km (0.097 R)
• M45: 26,197,729 km (0.096 R)
• M46: 26,459,824 km (0.061 R)
• M47: 27,961,039 km (0.118 R)
• M48: 28,407,738 km (0.07 R)
• M49: 29,580,436 km (0.049 R)
• M50: 30,768,991 km (0.089 R)
• M51: 31,600,755 km (0.052 R)
• M52: 31,786,705 km (0.05 R)
• M53: 34,045,334 km (0.117 R)
• M54: 35,001,563 km (0.079 R)
• M55: 35,773,040 km (0.11 R)
• M56: 37,332,597 km (0.066 R)
• M57: 37,430,734 km (0.081 R)
• M58: 37,824,475 km (0.051 R)
• M59: 38,120,529 km (0.03 R)
• M60: 41,124,305 km (0.076 R)
• M61: 41,225,732 km (0.101 R)
• M62: 41,632,339 km (0.112 R)
• M63: 41,938,117 km (0.108 R)
• M64: 44,932,319 km (0.077 R)
• M65: 48,851,334 km (0.055 R)
• M66: 49,605,008 km (0.075 R)
• M67: 50,145,655 km (0.119 R)
• M68: 50,254,114 km (0.056 R)
• M69: 51,670,057 km (0.063 R)
• M70: 52,108,230 km (0.101 R)
• M71: 52,988,613 km (0.088 R)
• M72: 53,209,419 km (0.11 R)
• M73: 55,210,889 km (0.106 R)
• M74: 58,031,108 km (0.09 R)
• M75: 62,873,591 km (0.092 R)
• M76: 63,810,523 km (0.046 R)
• M77: 64,045,541 km (0.087 R)
• M78: 65,461,335 km (0.094 R)
• M79: 67,365,118 km (0.101 R)
• M80: 68,323,891 km (0.08 R)
• M81: 68,804,848 km (0.082 R)
• M82: 69,770,353 km (0.032 R)
• M83: 71,226,837 km (0.068 R)
• M84: 72,448,304 km (0.063 R)
• M85: 73,923,189 km (0.11 R)
• M86: 76,278,757 km (0.092 R)
• M87: 77,778,925 km (0.061 R)
• M88: 79,036,594 km (0.07 R)
• M89: 79,415,226 km (0.089 R)
• M90: 81,062,897 km (0.072 R)
• M91: 83,619,675 km (0.084 R)
• M92: 86,072,930 km (0.07 R)
• M93: 86,722,484 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 10,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit