🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.96 AU - 1.26 AU

Year: 425 Days

Day: 37.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.44 AU - 1.48 AU

Year: 641 Days

Day: 47.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 176.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,352,332 km

• M1: 391,797 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.63 AU - 2.11 AU

Year: 929 Days

Day: 31.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,352,332 km

• M1: 220,208 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.65 AU - 2.57 AU

Year: 1114 Days

Day: 35.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,352,332 km

• M1: 1,580,053 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.86 AU - 3.32 AU

Year: 1974 Days

Day: 16.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.6 AU - 5.06 AU

Year: 3858 Days

Day: 18.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,352,332 km

• M1: 2,647,882 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.2

Radius: 9.4

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.74 AU - 5.88 AU

Year: 5090 Days

Day: 7.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 19,352,332 km

• M1: 255,364 km (0.097 R)
• M2: 486,941 km (0.112 R)
• M3: 622,178 km (0.063 R)
• M4: 694,882 km (0.11 R)
• M5: 770,878 km (0.081 R)
• M6: 836,402 km (0.05 R)
• M7: 931,696 km (0.083 R)
• M8: 1,163,722 km (0.092 R)
• M9: 1,398,142 km (0.069 R)
• M10: 1,529,489 km (0.065 R)
• M11: 1,912,010 km (0.041 R)
• M12: 1,984,715 km (0.044 R)
• M13: 2,058,467 km (0.098 R)
• M14: 2,304,555 km (0.09 R)
• M15: 2,763,222 km (0.059 R)
• M16: 3,141,854 km (0.112 R)
• M17: 3,514,802 km (0.043 R)
• M18: 3,924,999 km (0.111 R)
• M19: 4,135,783 km (0.041 R)
• M20: 5,092,162 km (0.072 R)
• M21: 5,194,038 km (0.117 R)
• M22: 5,322,393 km (0.101 R)
• M23: 5,451,795 km (0.043 R)
• M24: 5,713,741 km (0.11 R)
• M25: 5,872,913 km (0.087 R)
• M26: 6,006,654 km (0.11 R)
• M27: 6,114,364 km (0.103 R)
• M28: 6,277,127 km (0.102 R)
• M29: 6,802,215 km (0.095 R)
• M30: 7,630,838 km (0.076 R)
• M31: 7,747,674 km (0.1 R)
• M32: 7,864,958 km (0.116 R)
• M33: 8,612,050 km (0.082 R)
• M34: 9,040,349 km (0.112 R)
• M35: 9,350,615 km (0.116 R)
• M36: 9,506,945 km (0.097 R)
• M37: 10,269,894 km (0.053 R)
• M38: 10,334,371 km (0.077 R)
• M39: 10,658,699 km (0.036 R)
• M40: 10,756,685 km (0.054 R)
• M41: 11,085,352 km (0.102 R)
• M42: 11,417,309 km (0.071 R)
• M43: 11,752,708 km (0.094 R)
• M44: 12,057,289 km (0.106 R)
• M45: 12,330,156 km (0.106 R)
• M46: 12,398,672 km (0.119 R)
• M47: 12,605,117 km (0.038 R)
• M48: 14,010,140 km (0.061 R)
• M49: 14,441,281 km (0.032 R)
• M50: 14,549,739 km (0.058 R)
• M51: 15,096,220 km (0.102 R)
• M52: 15,242,976 km (0.099 R)
• M53: 16,171,679 km (0.113 R)
• M54: 16,284,327 km (0.045 R)
• M55: 16,623,914 km (0.03 R)
• M56: 16,965,745 km (0.063 R)
• M57: 17,425,310 km (0.073 R)
• M58: 17,656,588 km (0.093 R)
• M59: 17,966,555 km (0.111 R)
• M60: 19,224,374 km (0.065 R)
• M61: 20,024,872 km (0.09 R)
• M62: 20,469,776 km (0.099 R)
• M63: 21,410,746 km (0.113 R)
• M64: 22,115,203 km (0.119 R)
• M65: 22,491,142 km (0.113 R)
• M66: 22,785,102 km (0.104 R)
• M67: 24,273,750 km (0.087 R)
• M68: 24,575,340 km (0.034 R)
• M69: 24,661,658 km (0.076 R)
• M70: 26,277,764 km (0.069 R)
• M71: 26,498,869 km (0.107 R)
• M72: 26,587,431 km (0.096 R)
• M73: 26,942,726 km (0.046 R)
• M74: 27,299,517 km (0.086 R)
• M75: 28,560,926 km (0.116 R)
• M76: 28,742,688 km (0.117 R)
• M77: 28,879,271 km (0.104 R)
• M78: 28,970,525 km (0.109 R)
• M79: 29,657,329 km (0.112 R)
• M80: 30,164,316 km (0.101 R)
• M81: 30,488,495 km (0.103 R)
• M82: 30,767,196 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.1

Radius: 9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.38 AU - 6.46 AU

Year: 5235 Days

Day: 7.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 19,352,332 km

• M1: 122,969 km (0.061 R)
• M2: 248,183 km (0.078 R)
• M3: 385,963 km (0.11 R)
• M4: 479,312 km (0.096 R)
• M5: 552,615 km (0.082 R)
• M6: 660,475 km (0.071 R)
• M7: 775,964 km (0.118 R)
• M8: 864,376 km (0.047 R)
• M9: 980,016 km (0.103 R)
• M10: 1,039,855 km (0.075 R)
• M11: 1,113,457 km (0.119 R)
• M12: 1,176,138 km (0.091 R)
• M13: 1,385,127 km (0.11 R)
• M14: 1,508,096 km (0.045 R)
• M15: 1,677,740 km (0.073 R)
• M16: 1,750,445 km (0.047 R)
• M17: 2,020,618 km (0.106 R)
• M18: 2,240,228 km (0.113 R)
• M19: 2,418,100 km (0.079 R)
• M20: 2,600,759 km (0.03 R)
• M21: 2,685,431 km (0.099 R)
• M22: 2,892,026 km (0.102 R)
• M23: 2,962,187 km (0.03 R)
• M24: 3,032,798 km (0.081 R)
• M25: 3,139,910 km (0.119 R)
• M26: 3,248,219 km (0.094 R)
• M27: 3,321,222 km (0.064 R)
• M28: 3,450,176 km (0.117 R)
• M29: 3,808,612 km (0.12 R)
• M30: 4,041,237 km (0.099 R)
• M31: 4,199,063 km (0.044 R)
• M32: 4,318,591 km (0.099 R)
• M33: 4,398,925 km (0.085 R)
• M34: 5,663,775 km (0.073 R)
• M35: 6,108,979 km (0.055 R)
• M36: 6,244,664 km (0.057 R)
• M37: 6,496,288 km (0.051 R)
• M38: 7,608,249 km (0.105 R)
• M39: 7,681,103 km (0.092 R)
• M40: 7,803,324 km (0.036 R)
• M41: 8,600,382 km (0.09 R)
• M42: 8,701,809 km (0.098 R)
• M43: 9,923,425 km (0.082 R)
• M44: 10,486,661 km (0.057 R)
• M45: 10,922,589 km (0.12 R)
• M46: 11,420,301 km (0.11 R)
• M47: 11,587,851 km (0.064 R)
• M48: 11,671,925 km (0.106 R)
• M49: 12,010,166 km (0.111 R)
• M50: 12,209,131 km (0.096 R)
• M51: 12,466,290 km (0.113 R)
• M52: 12,552,458 km (0.063 R)
• M53: 12,667,648 km (0.093 R)
• M54: 12,783,288 km (0.11 R)
• M55: 12,870,204 km (0.063 R)
• M56: 13,015,464 km (0.057 R)
• M57: 13,132,000 km (0.073 R)
• M58: 13,190,343 km (0.098 R)
• M59: 14,047,390 km (0.119 R)
• M60: 14,347,034 km (0.09 R)
• M61: 14,407,173 km (0.076 R)
• M62: 14,618,554 km (0.082 R)
• M63: 15,105,495 km (0.074 R)
• M64: 15,566,855 km (0.119 R)
• M65: 17,233,675 km (0.059 R)
• M66: 17,554,413 km (0.058 R)
• M67: 18,791,587 km (0.066 R)
• M68: 18,989,505 km (0.104 R)
• M69: 20,427,888 km (0.12 R)
• M70: 20,631,342 km (0.068 R)
• M71: 21,970,542 km (0.11 R)
• M72: 22,527,943 km (0.058 R)
• M73: 23,799,226 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.5

Radius: 8.4

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.84 AU - 7 AU

Year: 5235 Days

Day: 9.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 19,352,332 km

• M1: 189,840 km (0.097 R)
• M2: 252,671 km (0.107 R)
• M3: 319,691 km (0.117 R)
• M4: 476,320 km (0.092 R)
• M5: 713,133 km (0.109 R)
• M6: 1,017,116 km (0.119 R)
• M7: 1,080,545 km (0.078 R)
• M8: 1,267,692 km (0.106 R)
• M9: 1,336,358 km (0.091 R)
• M10: 1,761,964 km (0.118 R)
• M11: 2,339,262 km (0.099 R)
• M12: 2,774,891 km (0.095 R)
• M13: 3,267,217 km (0.08 R)
• M14: 3,819,832 km (0.108 R)
• M15: 4,684,657 km (0.09 R)
• M16: 4,828,421 km (0.098 R)
• M17: 5,065,384 km (0.064 R)
• M18: 5,399,735 km (0.089 R)
• M19: 5,512,831 km (0.108 R)
• M20: 5,953,546 km (0.106 R)
• M21: 6,767,209 km (0.081 R)
• M22: 6,909,626 km (0.109 R)
• M23: 6,991,456 km (0.118 R)
• M24: 7,135,370 km (0.109 R)
• M25: 7,489,169 km (0.077 R)
• M26: 7,742,288 km (0.117 R)
• M27: 8,170,587 km (0.095 R)
• M28: 8,257,204 km (0.117 R)
• M29: 8,343,971 km (0.049 R)
• M30: 9,410,304 km (0.102 R)
• M31: 9,592,066 km (0.091 R)
• M32: 11,474,007 km (0.097 R)
• M33: 11,595,331 km (0.057 R)
• M34: 11,790,407 km (0.069 R)
• M35: 12,084,965 km (0.112 R)
• M36: 12,257,900 km (0.106 R)
• M37: 12,406,899 km (0.101 R)
• M38: 12,907,603 km (0.066 R)
• M39: 13,033,714 km (0.107 R)
• M40: 13,568,377 km (0.092 R)
• M41: 13,645,420 km (0.1 R)
• M42: 14,032,280 km (0.089 R)
• M43: 14,162,131 km (0.12 R)
• M44: 14,266,251 km (0.079 R)
• M45: 15,002,273 km (0.03 R)
• M46: 15,723,783 km (0.077 R)
• M47: 15,939,653 km (0.112 R)
• M48: 15,993,808 km (0.03 R)
• M49: 16,347,158 km (0.079 R)
• M50: 18,011,434 km (0.119 R)
• M51: 18,067,832 km (0.099 R)
• M52: 18,124,231 km (0.081 R)
• M53: 18,777,824 km (0.059 R)
• M54: 18,863,544 km (0.052 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 12,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit