🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.61 AU - 0.65 AU

Year: 176 Days

Day: 19.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.41 AU - 2.01 AU

Year: 786 Days

Day: 13.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.12 AU - 2.42 AU

Year: 1202 Days

Day: 28.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,987,626 km

• M1: 197,619 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.17 AU - 5.01 AU

Year: 2907 Days

Day: 17.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.72 AU - 6.1 AU

Year: 3824 Days

Day: 30 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379

Radius: 8.5

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.46 AU - 8.24 AU

Year: 6301 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,987,626 km

• M1: 110,403 km (0.11 R)
• M2: 169,644 km (0.053 R)
• M3: 278,402 km (0.117 R)
• M4: 390,002 km (0.08 R)
• M5: 457,321 km (0.073 R)
• M6: 1,273,676 km (0.078 R)
• M7: 1,333,665 km (0.08 R)
• M8: 1,746,406 km (0.106 R)
• M9: 2,090,032 km (0.109 R)
• M10: 2,161,240 km (0.08 R)
• M11: 2,215,245 km (0.062 R)
• M12: 2,644,591 km (0.096 R)
• M13: 3,160,704 km (0.114 R)
• M14: 3,388,392 km (0.109 R)
• M15: 3,472,615 km (0.084 R)
• M16: 3,903,906 km (0.099 R)
• M17: 4,014,459 km (0.089 R)
• M18: 4,559,444 km (0.073 R)
• M19: 4,769,779 km (0.085 R)
• M20: 5,593,315 km (0.094 R)
• M21: 5,743,062 km (0.086 R)
• M22: 5,995,883 km (0.086 R)
• M23: 6,591,133 km (0.087 R)
• M24: 6,829,143 km (0.113 R)
• M25: 7,097,073 km (0.106 R)
• M26: 7,587,903 km (0.12 R)
• M27: 8,089,654 km (0.088 R)
• M28: 8,373,142 km (0.114 R)
• M29: 8,717,517 km (0.058 R)
• M30: 9,479,718 km (0.107 R)
• M31: 9,899,041 km (0.111 R)
• M32: 10,600,954 km (0.044 R)
• M33: 10,662,738 km (0.072 R)
• M34: 10,879,954 km (0.057 R)
• M35: 11,035,985 km (0.118 R)
• M36: 11,350,439 km (0.091 R)
• M37: 11,508,714 km (0.111 R)
• M38: 11,604,008 km (0.118 R)
• M39: 11,763,479 km (0.086 R)
• M40: 11,988,025 km (0.118 R)
• M41: 12,213,918 km (0.095 R)
• M42: 12,343,620 km (0.114 R)
• M43: 13,197,973 km (0.069 R)
• M44: 13,364,475 km (0.068 R)
• M45: 13,632,405 km (0.083 R)
• M46: 14,412,259 km (0.095 R)
• M47: 14,928,820 km (0.083 R)
• M48: 15,311,342 km (0.09 R)
• M49: 15,381,354 km (0.062 R)
• M50: 15,591,688 km (0.096 R)
• M51: 16,050,804 km (0.107 R)
• M52: 16,406,847 km (0.103 R)
• M53: 16,729,679 km (0.047 R)
• M54: 16,837,839 km (0.103 R)
• M55: 16,945,998 km (0.102 R)
• M56: 17,199,716 km (0.04 R)
• M57: 17,272,421 km (0.084 R)
• M58: 17,345,125 km (0.116 R)
• M59: 17,564,136 km (0.118 R)
• M60: 17,747,394 km (0.1 R)
• M61: 17,968,051 km (0.078 R)
• M62: 18,263,656 km (0.108 R)
• M63: 18,486,407 km (0.071 R)
• M64: 18,598,157 km (0.11 R)
• M65: 19,197,895 km (0.099 R)
• M66: 19,310,991 km (0.098 R)
• M67: 19,538,080 km (0.119 R)
• M68: 19,613,926 km (0.104 R)
• M69: 19,803,916 km (0.082 R)
• M70: 20,570,455 km (0.083 R)
• M71: 21,424,659 km (0.076 R)
• M72: 21,974,282 km (0.093 R)
• M73: 22,092,614 km (0.072 R)
• M74: 22,647,921 km (0.089 R)
• M75: 22,727,657 km (0.114 R)
• M76: 22,887,277 km (0.113 R)
• M77: 23,047,347 km (0.108 R)
• M78: 23,127,532 km (0.114 R)
• M79: 23,650,975 km (0.077 R)
• M80: 23,731,757 km (0.094 R)
• M81: 25,203,052 km (0.092 R)
• M82: 25,326,920 km (0.066 R)
• M83: 25,824,781 km (0.089 R)
• M84: 26,033,171 km (0.117 R)
• M85: 27,210,207 km (0.09 R)
• M86: 27,592,280 km (0.086 R)
• M87: 27,847,943 km (0.106 R)
• M88: 28,104,503 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.9

Radius: 9.7

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.45 AU - 8.45 AU

Year: 6440 Days

Day: 12.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,987,626 km

• M1: 246,537 km (0.117 R)
• M2: 333,005 km (0.098 R)
• M3: 476,768 km (0.102 R)
• M4: 1,191,547 km (0.059 R)
• M5: 1,475,933 km (0.04 R)
• M6: 1,800,560 km (0.103 R)
• M7: 1,932,804 km (0.074 R)
• M8: 2,068,490 km (0.091 R)
• M9: 2,187,270 km (0.09 R)
• M10: 2,349,435 km (0.098 R)
• M11: 2,431,863 km (0.062 R)
• M12: 2,578,768 km (0.073 R)
• M13: 2,685,431 km (0.067 R)
• M14: 2,992,107 km (0.119 R)
• M15: 3,104,455 km (0.085 R)
• M16: 3,218,149 km (0.079 R)
• M17: 3,310,152 km (0.043 R)
• M18: 3,520,487 km (0.083 R)
• M19: 4,152,388 km (0.047 R)
• M20: 4,456,072 km (0.055 R)
• M21: 4,558,846 km (0.111 R)
• M22: 4,872,103 km (0.093 R)
• M23: 5,004,647 km (0.059 R)
• M24: 6,366,586 km (0.086 R)
• M25: 6,453,503 km (0.03 R)
• M26: 6,864,448 km (0.115 R)
• M27: 7,013,298 km (0.045 R)
• M28: 7,435,912 km (0.086 R)
• M29: 8,242,543 km (0.119 R)
• M30: 8,881,925 km (0.116 R)
• M31: 9,371,858 km (0.097 R)
• M32: 10,140,192 km (0.112 R)
• M33: 10,344,094 km (0.115 R)
• M34: 10,583,451 km (0.075 R)
• M35: 11,207,723 km (0.038 R)
• M36: 11,986,829 km (0.111 R)
• M37: 12,058,486 km (0.041 R)
• M38: 12,673,782 km (0.094 R)
• M39: 12,746,786 km (0.07 R)
• M40: 12,893,392 km (0.081 R)
• M41: 13,003,645 km (0.109 R)
• M42: 13,485,051 km (0.03 R)
• M43: 13,972,292 km (0.114 R)
• M44: 14,389,221 km (0.064 R)
• M45: 14,618,405 km (0.1 R)
• M46: 15,196,451 km (0.07 R)
• M47: 15,468,719 km (0.102 R)
• M48: 15,625,049 km (0.044 R)
• M49: 15,821,321 km (0.054 R)
• M50: 15,939,354 km (0.031 R)
• M51: 16,176,467 km (0.087 R)
• M52: 16,295,397 km (0.092 R)
• M53: 17,541,846 km (0.085 R)
• M54: 17,868,568 km (0.026 R)
• M55: 18,985,765 km (0.104 R)
• M56: 20,639,121 km (0.082 R)
• M57: 21,374,245 km (0.109 R)
• M58: 21,898,286 km (0.099 R)
• M59: 22,603,640 km (0.084 R)
• M60: 22,736,632 km (0.114 R)
• M61: 23,585,600 km (0.066 R)
• M62: 23,765,567 km (0.085 R)
• M63: 23,855,774 km (0.115 R)
• M64: 24,308,457 km (0.095 R)
• M65: 27,366,537 km (0.064 R)
• M66: 27,887,885 km (0.114 R)
• M67: 28,460,397 km (0.05 R)
• M68: 28,700,052 km (0.101 R)
• M69: 28,892,286 km (0.118 R)
• M70: 29,423,208 km (0.105 R)
• M71: 29,568,468 km (0.043 R)
• M72: 29,908,653 km (0.075 R)
• M73: 31,281,812 km (0.067 R)
• M74: 31,578,764 km (0.116 R)
• M75: 32,075,728 km (0.109 R)
• M76: 33,228,529 km (0.044 R)
• M77: 33,733,871 km (0.081 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 16,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit