🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.46 AU - 0.6 AU

Year: 140 Days

Day: 23 Hours

Environment

Temp: 183 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.87 AU - 1.21 AU

Year: 385 Days

Day: 45.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.35 AU - 1.93 AU

Year: 763 Days

Day: 15.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,306,534 km

• M1: 1,328,728 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.96 AU - 3.64 AU

Year: 2179 Days

Day: 39.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 117.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.24 AU - 3.38 AU

Year: 2189 Days

Day: 22.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,306,534 km

• M1: 2,726,122 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.24 AU - 4.24 AU

Year: 2629 Days

Day: 26.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.5

Radius: 10.5

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.78 AU - 10.66 AU

Year: 10175 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 32,306,534 km

• M1: 239,805 km (0.08 R)
• M2: 612,005 km (0.098 R)
• M3: 680,670 km (0.074 R)
• M4: 846,126 km (0.108 R)
• M5: 1,004,699 km (0.063 R)
• M6: 1,173,745 km (0.107 R)
• M7: 1,492,239 km (0.1 R)
• M8: 1,915,302 km (0.103 R)
• M9: 2,208,813 km (0.073 R)
• M10: 2,898,459 km (0.027 R)
• M11: 3,111,636 km (0.098 R)
• M12: 3,267,217 km (0.034 R)
• M13: 3,361,763 km (0.061 R)
• M14: 3,716,460 km (0.073 R)
• M15: 4,496,613 km (0.05 R)
• M16: 4,637,534 km (0.078 R)
• M17: 4,708,443 km (0.117 R)
• M18: 4,923,565 km (0.11 R)
• M19: 5,141,978 km (0.104 R)
• M20: 5,739,921 km (0.08 R)
• M21: 5,892,959 km (0.04 R)
• M22: 6,163,881 km (0.093 R)
• M23: 8,302,083 km (0.101 R)
• M24: 8,388,551 km (0.087 R)
• M25: 8,562,384 km (0.105 R)
• M26: 10,087,983 km (0.1 R)
• M27: 10,929,172 km (0.118 R)
• M28: 11,166,883 km (0.093 R)
• M29: 11,841,419 km (0.098 R)
• M30: 11,987,726 km (0.079 R)
• M31: 12,978,214 km (0.117 R)
• M32: 13,738,320 km (0.12 R)
• M33: 15,037,129 km (0.028 R)
• M34: 15,514,197 km (0.071 R)
• M35: 16,865,514 km (0.083 R)
• M36: 17,195,527 km (0.052 R)
• M37: 18,254,231 km (0.064 R)
• M38: 20,434,620 km (0.099 R)
• M39: 20,963,000 km (0.052 R)
• M40: 21,317,846 km (0.111 R)
• M41: 22,213,339 km (0.076 R)
• M42: 22,514,629 km (0.083 R)
• M43: 23,671,769 km (0.084 R)
• M44: 24,848,206 km (0.081 R)
• M45: 24,973,121 km (0.076 R)
• M46: 25,098,334 km (0.066 R)
• M47: 25,412,041 km (0.046 R)
• M48: 26,234,081 km (0.09 R)
• M49: 28,490,017 km (0.053 R)
• M50: 29,211,827 km (0.103 R)
• M51: 30,072,613 km (0.103 R)
• M52: 30,673,547 km (0.035 R)
• M53: 31,345,691 km (0.098 R)
• M54: 33,391,442 km (0.103 R)
• M55: 33,875,091 km (0.079 R)
• M56: 34,709,399 km (0.111 R)
• M57: 34,918,985 km (0.086 R)
• M58: 35,059,009 km (0.068 R)
• M59: 35,199,182 km (0.111 R)
• M60: 35,761,820 km (0.094 R)
• M61: 36,824,563 km (0.096 R)
• M62: 37,181,204 km (0.084 R)
• M63: 38,836,355 km (0.114 R)
• M64: 39,563,401 km (0.106 R)
• M65: 40,148,329 km (0.108 R)
• M66: 40,221,632 km (0.053 R)
• M67: 41,548,864 km (0.064 R)
• M68: 41,845,816 km (0.116 R)
• M69: 42,217,865 km (0.114 R)
• M70: 42,292,515 km (0.028 R)
• M71: 42,367,015 km (0.115 R)
• M72: 43,040,504 km (0.106 R)
• M73: 43,642,037 km (0.057 R)
• M74: 43,943,776 km (0.105 R)
• M75: 45,081,767 km (0.1 R)
• M76: 45,616,131 km (0.117 R)
• M77: 46,768,334 km (0.109 R)
• M78: 46,922,719 km (0.088 R)
• M79: 48,944,534 km (0.079 R)
• M80: 49,179,702 km (0.104 R)
• M81: 49,493,708 km (0.091 R)
• M82: 50,044,976 km (0.102 R)
• M83: 50,677,475 km (0.077 R)
• M84: 50,915,336 km (0.078 R)
• M85: 50,994,773 km (0.103 R)
• M86: 51,710,898 km (0.107 R)
• M87: 52,110,174 km (0.067 R)
• M88: 52,350,279 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.5

Radius: 8.7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.02 AU - 14.66 AU

Year: 15754 Days

Day: 10.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,306,534 km

• M1: 111,002 km (0.068 R)
• M2: 283,937 km (0.113 R)
• M3: 365,767 km (0.079 R)
• M4: 730,187 km (0.098 R)
• M5: 1,380,340 km (0.107 R)
• M6: 1,634,806 km (0.109 R)
• M7: 2,505,914 km (0.065 R)
• M8: 2,628,883 km (0.082 R)
• M9: 2,732,854 km (0.094 R)
• M10: 2,795,984 km (0.11 R)
• M11: 2,859,414 km (0.047 R)
• M12: 3,941,306 km (0.097 R)
• M13: 4,600,434 km (0.078 R)
• M14: 4,675,831 km (0.082 R)
• M15: 4,878,835 km (0.055 R)
• M16: 5,007,190 km (0.04 R)
• M17: 5,110,562 km (0.116 R)
• M18: 6,101,349 km (0.082 R)
• M19: 6,184,376 km (0.046 R)
• M20: 6,239,877 km (0.095 R)
• M21: 6,295,527 km (0.114 R)
• M22: 6,435,401 km (0.085 R)
• M23: 6,632,870 km (0.112 R)
• M24: 6,689,718 km (0.085 R)
• M25: 6,775,288 km (0.115 R)
• M26: 6,918,602 km (0.112 R)
• M27: 7,091,986 km (0.075 R)
• M28: 7,266,866 km (0.117 R)
• M29: 7,325,509 km (0.092 R)
• M30: 7,502,184 km (0.061 R)
• M31: 7,920,160 km (0.111 R)
• M32: 8,162,359 km (0.085 R)
• M33: 8,314,949 km (0.117 R)
• M34: 8,685,204 km (0.084 R)
• M35: 9,537,762 km (0.099 R)
• M36: 11,118,413 km (0.096 R)
• M37: 11,355,675 km (0.064 R)
• M38: 11,423,742 km (0.111 R)
• M39: 11,800,729 km (0.118 R)
• M40: 13,457,076 km (0.061 R)
• M41: 13,673,694 km (0.093 R)
• M42: 14,110,520 km (0.075 R)
• M43: 14,848,785 km (0.118 R)
• M44: 15,561,619 km (0.06 R)
• M45: 15,751,010 km (0.118 R)
• M46: 16,555,099 km (0.119 R)
• M47: 17,254,918 km (0.113 R)
• M48: 18,282,805 km (0.111 R)
• M49: 19,086,893 km (0.079 R)
• M50: 19,943,640 km (0.092 R)
• M51: 20,355,932 km (0.102 R)
• M52: 22,588,231 km (0.119 R)
• M53: 24,587,607 km (0.078 R)
• M54: 25,162,811 km (0.068 R)
• M55: 26,236,624 km (0.102 R)
• M56: 26,552,575 km (0.106 R)
• M57: 26,733,738 km (0.079 R)
• M58: 26,915,200 km (0.118 R)
• M59: 27,920,947 km (0.12 R)
• M60: 28,660,110 km (0.085 R)
• M61: 28,845,910 km (0.064 R)
• M62: 29,218,708 km (0.101 R)
• M63: 29,546,327 km (0.055 R)
• M64: 30,488,794 km (0.077 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 14,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit