🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.6 AU - 0.68 AU

Year: 179 Days

Day: 37.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.89 AU - 0.93 AU

Year: 304 Days

Day: 25.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.8 AU - 1.24 AU

Year: 360 Days

Day: 23.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,371,769 km

• M1: 388,655 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.59 AU - 2.23 AU

Year: 923 Days

Day: 29.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,371,769 km

• M1: 30,967 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.05 AU - 2.95 AU

Year: 1383 Days

Day: 27.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,371,769 km

• M1: 1,231,938 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.58 AU - 2.78 AU

Year: 1535 Days

Day: 17.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.6

Radius: 14.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.8 AU - 6.82 AU

Year: 5545 Days

Day: 12.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 33,371,769 km

• M1: 182,509 km (0.092 R)
• M2: 354,996 km (0.12 R)
• M3: 567,874 km (0.086 R)
• M4: 727,195 km (0.095 R)
• M5: 1,017,266 km (0.109 R)
• M6: 1,615,059 km (0.113 R)
• M7: 1,756,578 km (0.099 R)
• M8: 2,103,346 km (0.079 R)
• M9: 2,276,431 km (0.047 R)
• M10: 2,400,447 km (0.047 R)
• M11: 2,508,756 km (0.094 R)
• M12: 2,786,709 km (0.078 R)
• M13: 3,035,939 km (0.057 R)
• M14: 3,495,055 km (0.096 R)
• M15: 3,639,267 km (0.07 R)
• M16: 4,105,564 km (0.114 R)
• M17: 4,479,110 km (0.118 R)
• M18: 5,071,817 km (0.042 R)
• M19: 5,235,776 km (0.077 R)
• M20: 5,353,958 km (0.039 R)
• M21: 5,473,038 km (0.09 R)
• M22: 5,689,656 km (0.095 R)
• M23: 6,609,982 km (0.078 R)
• M24: 9,582,342 km (0.098 R)
• M25: 9,727,452 km (0.118 R)
• M26: 9,844,138 km (0.074 R)
• M27: 10,020,065 km (0.09 R)
• M28: 10,345,142 km (0.115 R)
• M29: 10,854,522 km (0.111 R)
• M30: 11,066,652 km (0.077 R)
• M31: 11,495,100 km (0.074 R)
• M32: 11,742,386 km (0.106 R)
• M33: 12,368,303 km (0.045 R)
• M34: 12,526,578 km (0.097 R)
• M35: 12,876,936 km (0.058 R)
• M36: 12,973,127 km (0.056 R)
• M37: 13,783,499 km (0.102 R)
• M38: 14,244,560 km (0.113 R)
• M39: 15,419,501 km (0.07 R)
• M40: 15,658,110 km (0.089 R)
• M41: 16,381,715 km (0.064 R)
• M42: 16,625,260 km (0.104 R)
• M43: 16,905,158 km (0.116 R)
• M44: 17,469,591 km (0.077 R)
• M45: 17,647,313 km (0.103 R)
• M46: 17,968,649 km (0.084 R)
• M47: 18,580,953 km (0.096 R)
• M48: 18,689,711 km (0.101 R)
• M49: 19,420,197 km (0.055 R)
• M50: 19,900,107 km (0.063 R)
• M51: 20,011,408 km (0.1 R)
• M52: 20,122,858 km (0.103 R)
• M53: 22,011,681 km (0.11 R)
• M54: 23,055,126 km (0.066 R)
• M55: 23,524,116 km (0.079 R)
• M56: 23,956,753 km (0.099 R)
• M57: 24,352,289 km (0.05 R)
• M58: 25,190,037 km (0.084 R)
• M59: 25,673,089 km (0.099 R)
• M60: 26,852,967 km (0.069 R)
• M61: 27,552,786 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.1

Radius: 11.5

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.32 AU - 9.82 AU

Year: 8020 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,371,769 km

• M1: 149,448 km (0.119 R)
• M2: 261,497 km (0.079 R)
• M3: 434,283 km (0.099 R)
• M4: 514,766 km (0.095 R)
• M5: 860,337 km (0.047 R)
• M6: 1,040,603 km (0.072 R)
• M7: 1,116,449 km (0.107 R)
• M8: 1,301,202 km (0.085 R)
• M9: 1,411,456 km (0.115 R)
• M10: 1,597,705 km (0.044 R)
• M11: 1,869,076 km (0.116 R)
• M12: 2,456,247 km (0.08 R)
• M13: 3,005,870 km (0.037 R)
• M14: 3,438,058 km (0.099 R)
• M15: 3,750,568 km (0.085 R)
• M16: 3,830,154 km (0.114 R)
• M17: 4,215,967 km (0.084 R)
• M18: 4,382,170 km (0.114 R)
• M19: 4,487,188 km (0.113 R)
• M20: 5,157,087 km (0.1 R)
• M21: 5,245,799 km (0.098 R)
• M22: 5,424,868 km (0.108 R)
• M23: 6,374,066 km (0.105 R)
• M24: 6,541,167 km (0.106 R)
• M25: 6,637,508 km (0.096 R)
• M26: 6,709,913 km (0.063 R)
• M27: 6,782,618 km (0.081 R)
• M28: 7,027,061 km (0.098 R)
• M29: 7,349,145 km (0.073 R)
• M30: 7,777,593 km (0.108 R)
• M31: 7,982,094 km (0.1 R)
• M32: 8,501,198 km (0.095 R)
• M33: 8,632,695 km (0.099 R)
• M34: 9,031,223 km (0.112 R)
• M35: 9,873,908 km (0.106 R)
• M36: 10,095,463 km (0.093 R)
• M37: 10,346,787 km (0.083 R)
• M38: 10,431,011 km (0.095 R)
• M39: 10,600,056 km (0.12 R)
• M40: 10,770,149 km (0.113 R)
• M41: 10,912,417 km (0.071 R)
• M42: 11,343,408 km (0.101 R)
• M43: 11,430,325 km (0.03 R)
• M44: 11,604,606 km (0.095 R)
• M45: 12,251,617 km (0.041 R)
• M46: 12,729,582 km (0.041 R)
• M47: 13,152,794 km (0.111 R)
• M48: 13,982,165 km (0.11 R)
• M49: 14,450,107 km (0.088 R)
• M50: 14,923,435 km (0.106 R)
• M51: 15,050,443 km (0.101 R)
• M52: 15,433,713 km (0.091 R)
• M53: 15,982,289 km (0.119 R)
• M54: 16,112,289 km (0.111 R)
• M55: 16,635,882 km (0.067 R)
• M56: 16,932,833 km (0.107 R)
• M57: 17,032,166 km (0.113 R)
• M58: 17,298,151 km (0.106 R)
• M59: 17,398,232 km (0.076 R)
• M60: 17,666,162 km (0.109 R)
• M61: 17,800,651 km (0.065 R)
• M62: 17,935,438 km (0.119 R)
• M63: 18,036,716 km (0.091 R)
• M64: 18,172,102 km (0.092 R)
• M65: 18,819,861 km (0.062 R)
• M66: 19,025,857 km (0.078 R)
• M67: 19,163,786 km (0.046 R)
• M68: 19,823,064 km (0.113 R)
• M69: 20,243,135 km (0.108 R)
• M70: 20,419,212 km (0.109 R)
• M71: 20,560,283 km (0.077 R)
• M72: 20,950,135 km (0.049 R)
• M73: 22,134,052 km (0.101 R)
• M74: 22,242,810 km (0.085 R)
• M75: 22,715,988 km (0.089 R)
• M76: 22,972,099 km (0.092 R)
• M77: 23,413,563 km (0.096 R)
• M78: 24,118,169 km (0.103 R)
• M79: 24,791,958 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.6

Radius: 12.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.93 AU - 11.09 AU

Year: 10260 Days

Day: 6.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,371,769 km

• M1: 203,453 km (0.11 R)
• M2: 400,324 km (0.105 R)
• M3: 492,626 km (0.057 R)
• M4: 948,451 km (0.102 R)
• M5: 1,036,115 km (0.078 R)
• M6: 1,449,603 km (0.098 R)
• M7: 1,535,024 km (0.074 R)
• M8: 1,988,305 km (0.111 R)
• M9: 2,122,644 km (0.106 R)
• M10: 2,400,896 km (0.099 R)
• M11: 2,585,949 km (0.116 R)
• M12: 4,133,240 km (0.035 R)
• M13: 5,128,664 km (0.095 R)
• M14: 6,139,048 km (0.116 R)
• M15: 6,337,115 km (0.078 R)
• M16: 7,210,019 km (0.111 R)
• M17: 7,509,364 km (0.044 R)
• M18: 7,630,239 km (0.113 R)
• M19: 8,089,355 km (0.092 R)
• M20: 8,306,871 km (0.059 R)
• M21: 8,747,436 km (0.055 R)
• M22: 8,938,622 km (0.109 R)
• M23: 9,098,991 km (0.108 R)
• M24: 9,487,946 km (0.071 R)
• M25: 10,551,437 km (0.115 R)
• M26: 10,687,122 km (0.074 R)
• M27: 10,925,880 km (0.043 R)
• M28: 11,200,841 km (0.093 R)
• M29: 11,443,340 km (0.073 R)
• M30: 11,722,639 km (0.028 R)
• M31: 12,717,913 km (0.099 R)
• M32: 13,408,756 km (0.086 R)
• M33: 13,519,010 km (0.028 R)
• M34: 13,740,265 km (0.074 R)
• M35: 14,524,308 km (0.045 R)
• M36: 14,713,250 km (0.12 R)
• M37: 15,476,648 km (0.113 R)
• M38: 15,592,287 km (0.107 R)
• M39: 16,646,054 km (0.115 R)
• M40: 16,764,536 km (0.04 R)
• M41: 17,561,743 km (0.073 R)
• M42: 17,722,710 km (0.041 R)
• M43: 17,965,059 km (0.075 R)
• M44: 18,534,727 km (0.091 R)
• M45: 19,275,985 km (0.119 R)
• M46: 19,566,803 km (0.108 R)
• M47: 20,744,886 km (0.074 R)
• M48: 20,957,614 km (0.099 R)
• M49: 21,256,661 km (0.082 R)
• M50: 21,859,241 km (0.043 R)
• M51: 21,945,708 km (0.096 R)
• M52: 22,075,709 km (0.118 R)
• M53: 22,380,141 km (0.063 R)
• M54: 22,861,247 km (0.081 R)
• M55: 22,949,061 km (0.036 R)
• M56: 23,655,911 km (0.032 R)
• M57: 24,101,264 km (0.1 R)
• M58: 24,190,724 km (0.076 R)
• M59: 25,910,351 km (0.083 R)
• M60: 27,903,593 km (0.1 R)
• M61: 28,279,832 km (0.112 R)
• M62: 28,847,406 km (0.068 R)
• M63: 28,989,823 km (0.115 R)
• M64: 29,275,555 km (0.115 R)
• M65: 29,562,185 km (0.093 R)
• M66: 29,945,754 km (0.077 R)
• M67: 30,620,889 km (0.101 R)
• M68: 31,057,715 km (0.045 R)
• M69: 31,301,260 km (0.084 R)
• M70: 31,447,567 km (0.046 R)
• M71: 32,676,663 km (0.025 R)
• M72: 32,775,697 km (0.096 R)
• M73: 32,874,730 km (0.034 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 13,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit