🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.64 AU - 0.78 AU

Year: 228 Days

Day: 13.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.7 AU - 1.76 AU

Year: 866 Days

Day: 37.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,727,521 km

• M1: 96,341 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.77 AU - 2.31 AU

Year: 1110 Days

Day: 47.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.85 AU - 2.35 AU

Year: 1159 Days

Day: 14.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,727,521 km

• M1: 1,418,786 km (0.119 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.5

Radius: 9.6

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.46 AU - 6.26 AU

Year: 4725 Days

Day: 8.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 22,727,521 km

• M1: 167,250 km (0.056 R)
• M2: 442,810 km (0.107 R)
• M3: 502,649 km (0.103 R)
• M4: 1,103,583 km (0.077 R)
• M5: 1,232,686 km (0.065 R)
• M6: 1,306,737 km (0.112 R)
• M7: 1,733,091 km (0.104 R)
• M8: 2,058,018 km (0.114 R)
• M9: 2,218,836 km (0.081 R)
• M10: 2,420,942 km (0.064 R)
• M11: 2,610,184 km (0.114 R)
• M12: 2,784,615 km (0.102 R)
• M13: 3,227,125 km (0.114 R)
• M14: 3,330,797 km (0.112 R)
• M15: 3,520,337 km (0.104 R)
• M16: 3,605,608 km (0.103 R)
• M17: 3,691,776 km (0.074 R)
• M18: 3,954,171 km (0.109 R)
• M19: 4,589,962 km (0.061 R)
• M20: 4,848,617 km (0.109 R)
• M21: 5,160,379 km (0.087 R)
• M22: 5,552,923 km (0.092 R)
• M23: 5,727,803 km (0.109 R)
• M24: 5,828,632 km (0.062 R)
• M25: 6,057,517 km (0.082 R)
• M26: 6,134,410 km (0.095 R)
• M27: 6,393,364 km (0.111 R)
• M28: 6,524,113 km (0.062 R)
• M29: 6,761,824 km (0.1 R)
• M30: 6,921,893 km (0.103 R)
• M31: 7,409,583 km (0.076 R)
• M32: 7,629,940 km (0.094 R)
• M33: 8,218,608 km (0.074 R)
• M34: 8,705,848 km (0.095 R)
• M35: 8,909,301 km (0.041 R)
• M36: 9,202,663 km (0.114 R)
• M37: 9,528,936 km (0.103 R)
• M38: 9,678,533 km (0.106 R)
• M39: 9,768,741 km (0.071 R)
• M40: 9,949,754 km (0.076 R)
• M41: 10,162,483 km (0.05 R)
• M42: 10,469,009 km (0.08 R)
• M43: 10,903,142 km (0.099 R)
• M44: 11,091,037 km (0.05 R)
• M45: 11,533,697 km (0.053 R)
• M46: 11,949,878 km (0.091 R)
• M47: 12,501,595 km (0.111 R)
• M48: 12,599,881 km (0.077 R)
• M49: 12,731,228 km (0.1 R)
• M50: 13,394,993 km (0.101 R)
• M51: 13,462,013 km (0.116 R)
• M52: 14,001,912 km (0.116 R)
• M53: 14,445,918 km (0.09 R)
• M54: 14,548,991 km (0.108 R)
• M55: 14,825,149 km (0.058 R)
• M56: 14,929,120 km (0.056 R)
• M57: 15,699,249 km (0.097 R)
• M58: 15,876,074 km (0.09 R)
• M59: 16,018,042 km (0.107 R)
• M60: 16,089,251 km (0.085 R)
• M61: 16,518,298 km (0.047 R)
• M62: 17,351,109 km (0.107 R)
• M63: 17,975,381 km (0.052 R)
• M64: 18,234,634 km (0.089 R)
• M65: 19,549,300 km (0.097 R)
• M66: 19,968,773 km (0.105 R)
• M67: 20,083,664 km (0.075 R)
• M68: 20,160,407 km (0.103 R)
• M69: 20,933,230 km (0.12 R)
• M70: 21,244,992 km (0.06 R)
• M71: 21,715,627 km (0.112 R)
• M72: 22,308,633 km (0.098 R)
• M73: 22,467,805 km (0.082 R)
• M74: 23,027,451 km (0.099 R)
• M75: 23,510,801 km (0.11 R)
• M76: 24,201,345 km (0.095 R)
• M77: 25,436,276 km (0.109 R)
• M78: 26,186,958 km (0.041 R)
• M79: 26,733,588 km (0.073 R)
• M80: 27,199,137 km (0.079 R)
• M81: 27,539,472 km (0.079 R)
• M82: 28,396,369 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.4

Radius: 14.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.31 AU - 11.87 AU

Year: 13123 Days

Day: 6 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 22,727,521 km

• M1: 179,817 km (0.049 R)
• M2: 284,685 km (0.026 R)
• M3: 446,400 km (0.059 R)
• M4: 651,499 km (0.109 R)
• M5: 902,823 km (0.088 R)
• M6: 1,801,607 km (0.111 R)
• M7: 2,348,986 km (0.055 R)
• M8: 2,880,058 km (0.115 R)
• M9: 3,099,668 km (0.096 R)
• M10: 3,307,459 km (0.093 R)
• M11: 3,609,797 km (0.114 R)
• M12: 3,718,704 km (0.046 R)
• M13: 3,958,509 km (0.052 R)
• M14: 4,222,549 km (0.052 R)
• M15: 4,434,230 km (0.036 R)
• M16: 4,868,064 km (0.097 R)
• M17: 5,253,877 km (0.074 R)
• M18: 5,440,127 km (0.082 R)
• M19: 5,755,628 km (0.11 R)
• M20: 6,055,423 km (0.072 R)
• M21: 6,185,573 km (0.077 R)
• M22: 6,514,838 km (0.079 R)
• M23: 6,940,444 km (0.058 R)
• M24: 7,099,466 km (0.077 R)
• M25: 7,607,501 km (0.096 R)
• M26: 8,103,417 km (0.104 R)
• M27: 8,415,628 km (0.106 R)
• M28: 8,854,698 km (0.114 R)
• M29: 9,052,167 km (0.093 R)
• M30: 9,401,478 km (0.09 R)
• M31: 9,502,158 km (0.117 R)
• M32: 9,857,004 km (0.12 R)
• M33: 10,580,160 km (0.078 R)
• M34: 10,921,692 km (0.028 R)
• M35: 11,266,964 km (0.115 R)
• M36: 11,508,115 km (0.088 R)
• M37: 12,406,899 km (0.096 R)
• M38: 12,934,681 km (0.104 R)
• M39: 13,074,854 km (0.078 R)
• M40: 13,469,792 km (0.1 R)
• M41: 13,725,904 km (0.066 R)
• M42: 13,983,511 km (0.109 R)
• M43: 14,591,028 km (0.081 R)
• M44: 14,795,379 km (0.072 R)
• M45: 15,384,795 km (0.107 R)
• M46: 15,742,034 km (0.111 R)
• M47: 15,981,840 km (0.118 R)
• M48: 16,922,212 km (0.111 R)
• M49: 17,167,852 km (0.082 R)
• M50: 17,445,655 km (0.098 R)
• M51: 18,005,600 km (0.111 R)
• M52: 18,193,495 km (0.102 R)
• M53: 19,431,267 km (0.087 R)
• M54: 19,559,772 km (0.11 R)
• M55: 19,656,263 km (0.111 R)
• M56: 20,174,021 km (0.045 R)
• M57: 20,926,049 km (0.101 R)
• M58: 21,720,564 km (0.106 R)
• M59: 21,987,596 km (0.049 R)
• M60: 22,289,185 km (0.07 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 10,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit