🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.39 AU - 0.61 AU

Year: 129 Days

Day: 25.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.59 AU - 0.73 AU

Year: 196 Days

Day: 41.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,627,369 km

• M1: 99,632 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.9 AU - 1.94 AU

Year: 972 Days

Day: 17.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.17 AU - 3.59 AU

Year: 1785 Days

Day: 48 Hours

Environment

Temp: -101 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.67 AU - 3.85 AU

Year: 2663 Days

Day: 31.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,627,369 km

• M1: 1,641,837 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.4

Radius: 12.9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.86 AU - 7.82 AU

Year: 6534 Days

Day: 11.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,627,369 km

• M1: 177,423 km (0.081 R)
• M2: 258,356 km (0.089 R)
• M3: 362,476 km (0.03 R)
• M4: 731,982 km (0.098 R)
• M5: 953,986 km (0.108 R)
• M6: 1,047,335 km (0.091 R)
• M7: 1,177,036 km (0.096 R)
• M8: 1,324,091 km (0.098 R)
• M9: 1,417,739 km (0.099 R)
• M10: 1,674,898 km (0.117 R)
• M11: 1,789,789 km (0.067 R)
• M12: 2,123,542 km (0.115 R)
• M13: 2,305,154 km (0.08 R)
• M14: 2,506,662 km (0.042 R)
• M15: 2,639,206 km (0.088 R)
• M16: 2,865,697 km (0.081 R)
• M17: 3,130,186 km (0.08 R)
• M18: 3,370,141 km (0.071 R)
• M19: 3,517,196 km (0.065 R)
• M20: 3,683,100 km (0.068 R)
• M21: 3,800,833 km (0.114 R)
• M22: 3,988,279 km (0.084 R)
• M23: 4,179,017 km (0.095 R)
• M24: 4,337,291 km (0.07 R)
• M25: 4,659,824 km (0.099 R)
• M26: 4,769,031 km (0.087 R)
• M27: 4,990,286 km (0.11 R)
• M28: 5,271,530 km (0.063 R)
• M29: 5,404,672 km (0.115 R)
• M30: 5,810,680 km (0.103 R)
• M31: 6,067,091 km (0.103 R)
• M32: 6,206,666 km (0.107 R)
• M33: 6,672,963 km (0.082 R)
• M34: 6,941,491 km (0.098 R)
• M35: 7,234,852 km (0.119 R)
• M36: 7,790,309 km (0.117 R)
• M37: 8,493,120 km (0.104 R)
• M38: 8,649,450 km (0.063 R)
• M39: 8,739,358 km (0.116 R)
• M40: 8,987,990 km (0.113 R)
• M41: 9,239,015 km (0.118 R)
• M42: 9,608,222 km (0.113 R)
• M43: 9,864,932 km (0.084 R)
• M44: 10,600,655 km (0.084 R)
• M45: 10,745,017 km (0.114 R)
• M46: 10,865,892 km (0.074 R)
• M47: 11,011,600 km (0.08 R)
• M48: 11,403,247 km (0.091 R)
• M49: 11,724,733 km (0.041 R)
• M50: 11,874,181 km (0.076 R)
• M51: 12,124,608 km (0.11 R)
• M52: 12,452,976 km (0.111 R)
• M53: 12,963,703 km (0.061 R)
• M54: 13,092,357 km (0.066 R)
• M55: 13,429,251 km (0.05 R)
• M56: 13,795,018 km (0.047 R)
• M57: 14,617,058 km (0.045 R)
• M58: 14,697,392 km (0.103 R)
• M59: 15,155,760 km (0.085 R)
• M60: 15,591,389 km (0.062 R)
• M61: 16,197,261 km (0.113 R)
• M62: 17,092,155 km (0.044 R)
• M63: 17,460,315 km (0.103 R)
• M64: 17,802,595 km (0.109 R)
• M65: 17,917,038 km (0.117 R)
• M66: 18,493,588 km (0.042 R)
• M67: 18,609,676 km (0.063 R)
• M68: 18,929,965 km (0.057 R)
• M69: 19,134,764 km (0.114 R)
• M70: 19,369,783 km (0.11 R)
• M71: 19,812,892 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.9

Radius: 12.5

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.15 AU - 13.11 AU

Year: 14486 Days

Day: 8.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,627,369 km

• M1: 192,981 km (0.085 R)
• M2: 455,226 km (0.055 R)
• M3: 894,595 km (0.051 R)
• M4: 1,003,353 km (0.047 R)
• M5: 1,322,744 km (0.081 R)
• M6: 1,430,455 km (0.078 R)
• M7: 1,560,007 km (0.048 R)
• M8: 1,771,837 km (0.091 R)
• M9: 1,871,469 km (0.076 R)
• M10: 2,245,913 km (0.116 R)
• M11: 2,398,054 km (0.111 R)
• M12: 3,017,090 km (0.031 R)
• M13: 3,161,302 km (0.105 R)
• M14: 3,283,374 km (0.1 R)
• M15: 3,891,041 km (0.106 R)
• M16: 5,325,235 km (0.08 R)
• M17: 5,826,837 km (0.106 R)
• M18: 5,916,895 km (0.116 R)
• M19: 6,405,332 km (0.104 R)
• M20: 6,529,498 km (0.045 R)
• M21: 7,162,447 km (0.11 R)
• M22: 7,551,551 km (0.112 R)
• M23: 8,181,956 km (0.059 R)
• M24: 8,384,661 km (0.105 R)
• M25: 8,898,530 km (0.074 R)
• M26: 9,176,782 km (0.103 R)
• M27: 9,281,949 km (0.077 R)
• M28: 9,387,416 km (0.06 R)
• M29: 9,528,786 km (0.08 R)
• M30: 10,464,521 km (0.114 R)
• M31: 11,017,584 km (0.045 R)
• M32: 11,129,483 km (0.072 R)
• M33: 11,694,066 km (0.097 R)
• M34: 12,384,011 km (0.105 R)
• M35: 12,655,830 km (0.116 R)
• M36: 13,047,627 km (0.079 R)
• M37: 13,443,613 km (0.067 R)
• M38: 13,643,027 km (0.115 R)
• M39: 15,315,082 km (0.116 R)
• M40: 16,069,354 km (0.057 R)
• M41: 16,536,399 km (0.069 R)
• M42: 17,657,934 km (0.079 R)
• M43: 17,876,497 km (0.104 R)
• M44: 18,139,939 km (0.108 R)
• M45: 18,272,034 km (0.113 R)
• M46: 18,626,132 km (0.079 R)
• M47: 19,206,272 km (0.114 R)
• M48: 19,566,354 km (0.089 R)
• M49: 20,156,069 km (0.081 R)
• M50: 20,936,222 km (0.11 R)
• M51: 21,028,673 km (0.113 R)
• M52: 21,121,275 km (0.043 R)
• M53: 21,399,676 km (0.103 R)
• M54: 21,819,747 km (0.103 R)
• M55: 21,960,369 km (0.072 R)
• M56: 22,054,316 km (0.06 R)
• M57: 22,573,272 km (0.047 R)
• M58: 22,715,539 km (0.087 R)
• M59: 23,000,822 km (0.088 R)
• M60: 23,191,859 km (0.093 R)
• M61: 24,348,250 km (0.065 R)
• M62: 24,494,108 km (0.07 R)
• M63: 24,884,559 km (0.072 R)
• M64: 25,671,743 km (0.102 R)
• M65: 27,018,423 km (0.105 R)
• M66: 28,081,764 km (0.113 R)
• M67: 28,336,978 km (0.064 R)
• M68: 28,695,564 km (0.075 R)
• M69: 28,901,112 km (0.08 R)
• M70: 29,158,719 km (0.119 R)
• M71: 29,417,224 km (0.111 R)
• M72: 30,249,288 km (0.115 R)
• M73: 32,470,068 km (0.094 R)
• M74: 33,545,976 km (0.03 R)
• M75: 33,654,135 km (0.116 R)
• M76: 34,578,800 km (0.117 R)
• M77: 34,962,070 km (0.113 R)
• M78: 35,181,679 km (0.086 R)
• M79: 36,064,606 km (0.097 R)
• M80: 36,175,458 km (0.117 R)
• M81: 36,397,611 km (0.069 R)
• M82: 36,508,912 km (0.115 R)
• M83: 37,178,661 km (0.06 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 10,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit