🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.53 AU - 0.53 AU

Year: 142 Days

Day: 18.5 Hours

Environment

Temp: 208 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.71 AU - 0.85 AU

Year: 254 Days

Day: 40.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,199,686 km

• M1: 202,556 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.77 AU - 0.83 AU

Year: 264 Days

Day: 24.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.32 AU - 4.16 AU

Year: 2669 Days

Day: 43.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.6

Radius: 8.7

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.77 AU - 9.27 AU

Year: 7609 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,199,686 km

• M1: 111,002 km (0.085 R)
• M2: 178,769 km (0.092 R)
• M3: 241,750 km (0.071 R)
• M4: 372,648 km (0.114 R)
• M5: 749,336 km (0.101 R)
• M6: 842,386 km (0.078 R)
• M7: 1,254,229 km (0.061 R)
• M8: 1,317,957 km (0.116 R)
• M9: 1,482,066 km (0.098 R)
• M10: 1,652,907 km (0.106 R)
• M11: 1,939,836 km (0.074 R)
• M12: 2,014,186 km (0.089 R)
• M13: 2,184,727 km (0.083 R)
• M14: 2,459,688 km (0.106 R)
• M15: 2,560,517 km (0.118 R)
• M16: 2,704,281 km (0.061 R)
• M17: 2,892,774 km (0.108 R)
• M18: 3,085,755 km (0.111 R)
• M19: 3,194,962 km (0.074 R)
• M20: 3,327,505 km (0.096 R)
• M21: 3,507,172 km (0.104 R)
• M22: 3,621,016 km (0.058 R)
• M23: 3,736,207 km (0.032 R)
• M24: 3,899,568 km (0.088 R)
• M25: 4,185,000 km (0.065 R)
• M26: 4,626,015 km (0.043 R)
• M27: 5,133,301 km (0.106 R)
• M28: 5,210,943 km (0.103 R)
• M29: 5,341,242 km (0.114 R)
• M30: 5,472,589 km (0.068 R)
• M31: 5,711,796 km (0.102 R)
• M32: 6,118,104 km (0.099 R)
• M33: 6,366,287 km (0.045 R)
• M34: 6,617,911 km (0.091 R)
• M35: 6,702,583 km (0.105 R)
• M36: 6,958,545 km (0.11 R)
• M37: 7,363,058 km (0.094 R)
• M38: 7,450,872 km (0.119 R)
• M39: 8,346,963 km (0.113 R)
• M40: 8,684,007 km (0.117 R)
• M41: 8,963,156 km (0.105 R)
• M42: 9,308,279 km (0.09 R)
• M43: 9,786,094 km (0.084 R)
• M44: 10,765,362 km (0.075 R)
• M45: 11,266,664 km (0.055 R)
• M46: 11,435,411 km (0.057 R)
• M47: 11,503,179 km (0.077 R)
• M48: 11,639,163 km (0.087 R)
• M49: 11,809,854 km (0.056 R)
• M50: 12,431,134 km (0.098 R)
• M51: 12,780,744 km (0.106 R)
• M52: 13,027,581 km (0.081 R)
• M53: 13,669,356 km (0.055 R)
• M54: 13,777,216 km (0.082 R)
• M55: 13,957,781 km (0.049 R)
• M56: 14,651,167 km (0.074 R)
• M57: 14,946,473 km (0.117 R)
• M58: 15,057,624 km (0.094 R)
• M59: 15,131,974 km (0.027 R)
• M60: 15,995,304 km (0.082 R)
• M61: 17,223,053 km (0.067 R)
• M62: 18,560,309 km (0.106 R)
• M63: 18,839,907 km (0.085 R)
• M64: 19,120,702 km (0.096 R)
• M65: 19,322,211 km (0.093 R)
• M66: 19,645,940 km (0.064 R)
• M67: 20,628,200 km (0.086 R)
• M68: 20,752,217 km (0.067 R)
• M69: 21,166,902 km (0.099 R)
• M70: 21,250,228 km (0.091 R)
• M71: 21,794,315 km (0.075 R)
• M72: 22,089,173 km (0.084 R)
• M73: 22,173,696 km (0.077 R)
• M74: 22,385,377 km (0.084 R)
• M75: 22,896,104 km (0.095 R)
• M76: 23,410,720 km (0.03 R)
• M77: 23,540,123 km (0.108 R)
• M78: 24,407,790 km (0.111 R)
• M79: 24,626,502 km (0.094 R)
• M80: 25,197,817 km (0.097 R)
• M81: 25,330,211 km (0.064 R)
• M82: 26,129,961 km (0.086 R)
• M83: 28,348,796 km (0.078 R)
• M84: 29,039,939 km (0.101 R)
• M85: 29,178,915 km (0.107 R)
• M86: 31,146,725 km (0.06 R)
• M87: 31,669,121 km (0.096 R)
• M88: 31,907,580 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.4

Radius: 11.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.06 AU - 12.44 AU

Year: 13004 Days

Day: 9.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,199,686 km

• M1: 221,554 km (0.045 R)
• M2: 310,565 km (0.029 R)
• M3: 396,434 km (0.119 R)
• M4: 480,658 km (0.116 R)
• M5: 628,610 km (0.114 R)
• M6: 777,909 km (0.093 R)
• M7: 857,345 km (0.112 R)
• M8: 1,168,060 km (0.067 R)
• M9: 1,242,111 km (0.107 R)
• M10: 2,115,463 km (0.031 R)
• M11: 2,323,704 km (0.073 R)
• M12: 2,514,591 km (0.107 R)
• M13: 2,810,645 km (0.095 R)
• M14: 3,066,008 km (0.115 R)
• M15: 3,517,794 km (0.094 R)
• M16: 3,849,602 km (0.106 R)
• M17: 4,076,392 km (0.101 R)
• M18: 4,249,328 km (0.098 R)
• M19: 4,395,485 km (0.097 R)
• M20: 4,904,716 km (0.119 R)
• M21: 4,996,569 km (0.111 R)
• M22: 5,559,655 km (0.107 R)
• M23: 5,655,548 km (0.107 R)
• M24: 5,913,903 km (0.087 R)
• M25: 6,951,215 km (0.067 R)
• M26: 7,757,098 km (0.085 R)
• M27: 7,972,220 km (0.07 R)
• M28: 9,039,601 km (0.05 R)
• M29: 9,647,716 km (0.1 R)
• M30: 9,879,144 km (0.084 R)
• M31: 10,073,472 km (0.08 R)
• M32: 10,308,340 km (0.104 R)
• M33: 10,664,084 km (0.083 R)
• M34: 10,943,533 km (0.057 R)
• M35: 11,144,593 km (0.109 R)
• M36: 11,306,457 km (0.077 R)
• M37: 11,878,669 km (0.096 R)
• M38: 12,043,975 km (0.112 R)
• M39: 12,210,029 km (0.105 R)
• M40: 13,136,937 km (0.096 R)
• M41: 13,955,537 km (0.073 R)
• M42: 14,613,468 km (0.041 R)
• M43: 15,102,354 km (0.084 R)
• M44: 15,506,418 km (0.042 R)
• M45: 16,325,316 km (0.083 R)
• M46: 16,832,603 km (0.085 R)
• M47: 17,204,802 km (0.101 R)
• M48: 17,579,695 km (0.079 R)
• M49: 17,768,188 km (0.104 R)
• M50: 18,052,274 km (0.093 R)
• M51: 18,528,893 km (0.093 R)
• M52: 20,229,821 km (0.095 R)
• M53: 20,924,105 km (0.111 R)
• M54: 21,525,488 km (0.098 R)
• M55: 21,676,582 km (0.084 R)
• M56: 22,745,010 km (0.113 R)
• M57: 23,987,121 km (0.12 R)
• M58: 25,304,181 km (0.058 R)
• M59: 25,570,465 km (0.118 R)
• M60: 26,915,499 km (0.104 R)
• M61: 30,916,345 km (0.11 R)
• M62: 31,087,036 km (0.1 R)
• M63: 31,600,905 km (0.07 R)
• M64: 31,830,238 km (0.085 R)
• M65: 32,002,575 km (0.043 R)
• M66: 32,290,551 km (0.073 R)
• M67: 33,101,521 km (0.12 R)
• M68: 35,395,455 km (0.069 R)
• M69: 36,351,385 km (0.099 R)
• M70: 37,679,664 km (0.055 R)
• M71: 38,044,683 km (0.079 R)
• M72: 38,472,084 km (0.099 R)
• M73: 38,655,641 km (0.117 R)
• M74: 39,516,427 km (0.103 R)
• M75: 39,701,779 km (0.113 R)
• M76: 40,944,339 km (0.027 R)
• M77: 41,507,724 km (0.095 R)
• M78: 41,633,237 km (0.061 R)
• M79: 41,821,730 km (0.095 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: 377 - 16,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit