🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.78 AU - 1.28 AU

Year: 384 Days

Day: 34.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,071,906 km

• M1: 406,757 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.15 AU - 1.61 AU

Year: 595 Days

Day: 16.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,071,906 km

• M1: 255,064 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.01 AU - 2.19 AU

Year: 1117 Days

Day: 33.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.74 AU - 2.52 AU

Year: 1141 Days

Day: 27.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.9

Radius: 13.8

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.25 AU - 6.89 AU

Year: 6182 Days

Day: 10.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,071,906 km

• M1: 172,636 km (0.119 R)
• M2: 303,085 km (0.1 R)
• M3: 575,952 km (0.071 R)
• M4: 703,260 km (0.038 R)
• M5: 841,488 km (0.106 R)
• M6: 1,208,003 km (0.091 R)
• M7: 1,394,252 km (0.029 R)
• M8: 1,524,103 km (0.118 R)
• M9: 1,761,515 km (0.116 R)
• M10: 1,956,740 km (0.092 R)
• M11: 2,178,145 km (0.11 R)
• M12: 2,486,616 km (0.05 R)
• M13: 2,829,943 km (0.094 R)
• M14: 3,017,987 km (0.093 R)
• M15: 3,362,811 km (0.086 R)
• M16: 3,451,073 km (0.092 R)
• M17: 3,766,126 km (0.093 R)
• M18: 3,927,243 km (0.073 R)
• M19: 4,161,514 km (0.071 R)
• M20: 4,668,351 km (0.06 R)
• M21: 5,504,753 km (0.097 R)
• M22: 5,661,831 km (0.042 R)
• M23: 6,169,267 km (0.101 R)
• M24: 7,603,013 km (0.106 R)
• M25: 7,955,016 km (0.108 R)
• M26: 8,222,497 km (0.098 R)
• M27: 8,675,031 km (0.103 R)
• M28: 9,353,457 km (0.032 R)
• M29: 9,794,173 km (0.054 R)
• M30: 9,985,209 km (0.076 R)
• M31: 10,081,101 km (0.111 R)
• M32: 10,306,246 km (0.117 R)
• M33: 11,123,649 km (0.03 R)
• M34: 11,323,063 km (0.103 R)
• M35: 11,456,654 km (0.098 R)
• M36: 11,657,863 km (0.103 R)
• M37: 11,996,104 km (0.085 R)
• M38: 12,166,346 km (0.066 R)
• M39: 12,406,151 km (0.116 R)
• M40: 12,543,781 km (0.106 R)
• M41: 12,960,112 km (0.103 R)
• M42: 13,770,634 km (0.104 R)
• M43: 14,199,979 km (0.055 R)
• M44: 14,416,448 km (0.054 R)
• M45: 14,815,874 km (0.11 R)
• M46: 15,035,484 km (0.042 R)
• M47: 15,292,792 km (0.047 R)
• M48: 16,374,983 km (0.117 R)
• M49: 16,715,767 km (0.08 R)
• M50: 16,868,058 km (0.069 R)
• M51: 17,366,069 km (0.03 R)
• M52: 18,063,494 km (0.098 R)
• M53: 19,526,112 km (0.106 R)
• M54: 19,766,815 km (0.059 R)
• M55: 20,495,058 km (0.082 R)
• M56: 20,985,440 km (0.104 R)
• M57: 21,273,266 km (0.078 R)
• M58: 21,977,722 km (0.09 R)
• M59: 22,437,736 km (0.053 R)
• M60: 22,732,144 km (0.086 R)
• M61: 23,367,187 km (0.057 R)
• M62: 23,494,944 km (0.096 R)
• M63: 23,708,271 km (0.069 R)
• M64: 23,965,130 km (0.063 R)
• M65: 24,784,926 km (0.08 R)
• M66: 25,045,676 km (0.072 R)
• M67: 26,141,929 km (0.084 R)
• M68: 27,883,398 km (0.099 R)
• M69: 28,836,486 km (0.116 R)
• M70: 29,708,192 km (0.097 R)
• M71: 29,800,345 km (0.036 R)
• M72: 30,588,426 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.8

Radius: 10

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.72 AU - 8.36 AU

Year: 6857 Days

Day: 5 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,071,906 km

• M1: 426,803 km (0.092 R)
• M2: 519,404 km (0.118 R)
• M3: 828,024 km (0.102 R)
• M4: 1,042,996 km (0.064 R)
• M5: 1,207,704 km (0.039 R)
• M6: 1,600,697 km (0.096 R)
• M7: 1,676,394 km (0.109 R)
• M8: 2,032,287 km (0.067 R)
• M9: 2,677,353 km (0.07 R)
• M10: 2,882,751 km (0.032 R)
• M11: 3,022,625 km (0.077 R)
• M12: 3,164,743 km (0.09 R)
• M13: 3,505,078 km (0.085 R)
• M14: 3,604,561 km (0.107 R)
• M15: 4,063,677 km (0.039 R)
• M16: 4,380,076 km (0.076 R)
• M17: 4,622,724 km (0.046 R)
• M18: 5,206,006 km (0.118 R)
• M19: 5,753,833 km (0.095 R)
• M20: 6,109,278 km (0.118 R)
• M21: 6,441,385 km (0.069 R)
• M22: 6,563,756 km (0.078 R)
• M23: 7,249,962 km (0.098 R)
• M24: 7,860,919 km (0.054 R)
• M25: 8,455,122 km (0.029 R)
• M26: 9,200,867 km (0.099 R)
• M27: 9,338,797 km (0.097 R)
• M28: 9,442,618 km (0.096 R)
• M29: 9,756,474 km (0.112 R)
• M30: 10,900,150 km (0.097 R)
• M31: 11,973,066 km (0.117 R)
• M32: 12,502,941 km (0.101 R)
• M33: 12,886,211 km (0.062 R)
• M34: 13,117,938 km (0.041 R)
• M35: 13,507,341 km (0.109 R)
• M36: 13,782,153 km (0.043 R)
• M37: 13,860,991 km (0.098 R)
• M38: 14,337,460 km (0.096 R)
• M39: 14,577,714 km (0.108 R)
• M40: 14,859,556 km (0.067 R)
• M41: 14,981,030 km (0.064 R)
• M42: 15,062,112 km (0.078 R)
• M43: 15,757,443 km (0.077 R)
• M44: 16,212,968 km (0.087 R)
• M45: 16,379,770 km (0.109 R)
• M46: 17,221,856 km (0.111 R)
• M47: 17,349,314 km (0.108 R)
• M48: 17,477,220 km (0.086 R)
• M49: 17,562,640 km (0.065 R)
• M50: 18,554,923 km (0.098 R)
• M51: 18,948,066 km (0.05 R)
• M52: 19,344,052 km (0.079 R)
• M53: 19,432,464 km (0.091 R)
• M54: 20,144,251 km (0.108 R)
• M55: 20,864,565 km (0.047 R)
• M56: 21,455,925 km (0.117 R)
• M57: 21,639,033 km (0.105 R)
• M58: 22,099,046 km (0.09 R)
• M59: 22,888,624 km (0.048 R)
• M60: 23,028,797 km (0.12 R)
• M61: 23,122,595 km (0.11 R)
• M62: 24,113,830 km (0.112 R)
• M63: 24,208,975 km (0.066 R)
• M64: 24,734,362 km (0.088 R)
• M65: 25,070,808 km (0.093 R)
• M66: 25,263,640 km (0.104 R)
• M67: 26,578,455 km (0.043 R)
• M68: 26,725,959 km (0.097 R)
• M69: 27,517,032 km (0.096 R)
• M70: 27,616,515 km (0.104 R)
• M71: 28,919,961 km (0.113 R)
• M72: 30,038,504 km (0.033 R)
• M73: 30,140,829 km (0.055 R)
• M74: 30,397,390 km (0.092 R)
• M75: 31,015,827 km (0.102 R)
• M76: 31,274,781 km (0.113 R)
• M77: 31,534,483 km (0.065 R)
• M78: 31,690,514 km (0.113 R)
• M79: 31,951,412 km (0.113 R)
• M80: 32,160,550 km (0.113 R)
• M81: 32,527,663 km (0.112 R)
• M82: 33,213,121 km (0.111 R)
• M83: 33,371,994 km (0.12 R)
• M84: 33,478,059 km (0.103 R)
• M85: 34,063,435 km (0.11 R)
• M86: 35,190,206 km (0.083 R)
• M87: 35,298,066 km (0.05 R)
• M88: 35,948,069 km (0.105 R)
• M89: 36,274,641 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.9

Radius: 3.4

Gravity: 30.53 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 10.88 AU - 14.6 AU

Year: 16693 Days

Day: 18.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,071,906 km

• M1: 43,982 km (0.056 R)
• M2: 88,412 km (0.112 R)
• M3: 255,812 km (0.118 R)
• M4: 575,353 km (0.11 R)
• M5: 610,509 km (0.059 R)
• M6: 646,412 km (0.088 R)
• M7: 1,219,223 km (0.09 R)
• M8: 1,287,888 km (0.116 R)
• M9: 1,776,475 km (0.098 R)
• M10: 1,854,415 km (0.075 R)
• M11: 2,094,669 km (0.059 R)
• M12: 3,696,563 km (0.091 R)
• M13: 4,065,621 km (0.064 R)
• M14: 5,057,156 km (0.112 R)
• M15: 5,167,709 km (0.116 R)
• M16: 5,885,779 km (0.108 R)
• M17: 6,119,002 km (0.118 R)
• M18: 6,276,079 km (0.114 R)
• M19: 7,040,525 km (0.083 R)
• M20: 8,176,421 km (0.058 R)
• M21: 8,436,422 km (0.108 R)
• M22: 9,639,937 km (0.116 R)
• M23: 10,238,179 km (0.105 R)
• M24: 10,706,570 km (0.064 R)
• M25: 11,325,905 km (0.061 R)
• M26: 11,664,146 km (0.109 R)
• M27: 12,300,984 km (0.1 R)
• M28: 13,455,281 km (0.076 R)
• M29: 13,916,342 km (0.086 R)
• M30: 13,967,953 km (0.111 R)
• M31: 14,801,213 km (0.068 R)
• M32: 15,865,303 km (0.031 R)
• M33: 16,352,094 km (0.093 R)
• M34: 18,574,371 km (0.088 R)
• M35: 18,801,760 km (0.045 R)
• M36: 18,858,756 km (0.06 R)
• M37: 19,374,271 km (0.101 R)
• M38: 19,662,695 km (0.108 R)
• M39: 20,477,705 km (0.107 R)
• M40: 20,889,398 km (0.087 R)
• M41: 21,720,863 km (0.096 R)
• M42: 21,900,380 km (0.069 R)
• M43: 22,381,637 km (0.105 R)
• M44: 23,354,621 km (0.061 R)
• M45: 24,279,286 km (0.12 R)
• M46: 25,973,482 km (0.107 R)
• M47: 27,059,562 km (0.103 R)
• M48: 28,487,175 km (0.096 R)
• M49: 28,749,270 km (0.117 R)
• M50: 28,880,617 km (0.077 R)
• M51: 30,205,456 km (0.097 R)
• M52: 31,482,124 km (0.084 R)
• M53: 33,671,938 km (0.103 R)
• M54: 34,366,371 km (0.11 R)
• M55: 34,715,233 km (0.112 R)
• M56: 35,065,442 km (0.045 R)
• M57: 35,769,150 km (0.036 R)
• M58: 35,839,760 km (0.119 R)
• M59: 40,529,055 km (0.079 R)
• M60: 41,341,521 km (0.072 R)
• M61: 41,489,773 km (0.051 R)
• M62: 42,757,315 km (0.114 R)
• M63: 43,810,784 km (0.1 R)
• M64: 45,254,104 km (0.111 R)
• M65: 46,712,833 km (0.117 R)
• M66: 49,676,367 km (0.092 R)
• M67: 49,755,205 km (0.064 R)
• M68: 52,138,598 km (0.089 R)
• M69: 53,828,904 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 13,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit