🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.71 AU - 0.81 AU

Year: 244 Days

Day: 14.9 Hours

Environment

Temp: 91 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.82 AU - 2.48 AU

Year: 1163 Days

Day: 34 Hours

Environment

Temp: -79 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.05 AU - 3.39 AU

Year: 1655 Days

Day: 43.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,297,635 km

• M1: 542,741 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.82 AU - 3.96 AU

Year: 2303 Days

Day: 20.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.46 AU - 4.48 AU

Year: 2919 Days

Day: 40.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,297,635 km

• M1: 725,998 km (0.049 R)

Asteroid Belt

Center: 7.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.6

Radius: 9.4

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.88 AU - 14.18 AU

Year: 14445 Days

Day: 13.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,297,635 km

• M1: 510,129 km (0.046 R)
• M2: 732,880 km (0.112 R)
• M3: 830,867 km (0.062 R)
• M4: 951,143 km (0.087 R)
• M5: 1,133,353 km (0.105 R)
• M6: 1,617,153 km (0.101 R)
• M7: 1,725,611 km (0.037 R)
• M8: 1,814,173 km (0.053 R)
• M9: 2,042,310 km (0.094 R)
• M10: 2,159,894 km (0.119 R)
• M11: 2,451,460 km (0.052 R)
• M12: 2,860,012 km (0.108 R)
• M13: 3,099,219 km (0.069 R)
• M14: 5,172,197 km (0.047 R)
• M15: 5,366,225 km (0.112 R)
• M16: 5,464,212 km (0.074 R)
• M17: 5,529,736 km (0.052 R)
• M18: 5,929,012 km (0.093 R)
• M19: 6,580,062 km (0.09 R)
• M20: 6,685,080 km (0.105 R)
• M21: 7,217,948 km (0.027 R)
• M22: 7,290,054 km (0.099 R)
• M23: 7,654,025 km (0.039 R)
• M24: 8,437,918 km (0.065 R)
• M25: 8,666,653 km (0.106 R)
• M26: 9,800,456 km (0.095 R)
• M27: 11,146,687 km (0.063 R)
• M28: 11,230,163 km (0.07 R)
• M29: 12,811,262 km (0.095 R)
• M30: 12,898,777 km (0.099 R)
• M31: 13,294,763 km (0.078 R)
• M32: 14,098,702 km (0.103 R)
• M33: 14,734,792 km (0.097 R)
• M34: 15,287,556 km (0.045 R)
• M35: 17,082,431 km (0.118 R)
• M36: 17,275,113 km (0.105 R)
• M37: 19,192,509 km (0.095 R)
• M38: 20,303,423 km (0.109 R)
• M39: 20,456,611 km (0.037 R)
• M40: 21,643,222 km (0.074 R)
• M41: 21,956,479 km (0.12 R)
• M42: 22,061,198 km (0.085 R)
• M43: 22,166,066 km (0.115 R)
• M44: 22,534,675 km (0.115 R)
• M45: 22,693,249 km (0.097 R)
• M46: 22,852,122 km (0.091 R)
• M47: 22,958,336 km (0.095 R)
• M48: 23,706,027 km (0.054 R)
• M49: 23,867,293 km (0.109 R)
• M50: 24,136,868 km (0.031 R)
• M51: 24,787,918 km (0.046 R)
• M52: 25,389,900 km (0.062 R)
• M53: 26,496,625 km (0.115 R)
• M54: 27,337,066 km (0.115 R)
• M55: 28,757,049 km (0.094 R)
• M56: 29,158,869 km (0.119 R)
• M57: 29,331,655 km (0.091 R)
• M58: 30,726,505 km (0.089 R)
• M59: 30,784,998 km (0.06 R)
• M60: 31,255,034 km (0.104 R)
• M61: 31,845,946 km (0.11 R)
• M62: 31,964,427 km (0.064 R)
• M63: 32,023,818 km (0.056 R)
• M64: 32,440,448 km (0.099 R)
• M65: 33,158,667 km (0.088 R)
• M66: 33,278,944 km (0.11 R)
• M67: 33,761,247 km (0.094 R)
• M68: 34,367,418 km (0.085 R)
• M69: 34,916,143 km (0.079 R)
• M70: 35,590,680 km (0.11 R)
• M71: 35,652,165 km (0.087 R)
• M72: 35,836,918 km (0.078 R)
• M73: 36,890,237 km (0.075 R)
• M74: 37,077,234 km (0.108 R)
• M75: 37,765,234 km (0.105 R)
• M76: 37,828,066 km (0.093 R)
• M77: 37,890,897 km (0.096 R)
• M78: 38,016,559 km (0.065 R)
• M79: 38,142,371 km (0.11 R)
• M80: 38,647,114 km (0.12 R)
• M81: 38,837,103 km (0.079 R)
• M82: 40,945,835 km (0.073 R)
• M83: 41,010,311 km (0.085 R)
• M84: 42,764,197 km (0.08 R)
• M85: 43,025,993 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.7

Radius: 6.4

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 15.73 AU - 16.73 AU

Year: 24124 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,297,635 km

• M1: 238,609 km (0.112 R)
• M2: 479,760 km (0.119 R)
• M3: 1,120,787 km (0.105 R)
• M4: 1,327,831 km (0.102 R)
• M5: 1,497,475 km (0.069 R)
• M6: 1,674,000 km (0.054 R)
• M7: 1,857,407 km (0.08 R)
• M8: 2,019,721 km (0.063 R)
• M9: 2,130,573 km (0.084 R)
• M10: 2,186,822 km (0.082 R)
• M11: 2,445,776 km (0.087 R)
• M12: 2,775,639 km (0.104 R)
• M13: 3,024,420 km (0.09 R)
• M14: 3,745,183 km (0.074 R)
• M15: 3,881,766 km (0.096 R)
• M16: 4,089,856 km (0.106 R)
• M17: 4,265,933 km (0.09 R)
• M18: 4,995,223 km (0.091 R)
• M19: 5,374,154 km (0.071 R)
• M20: 6,321,108 km (0.113 R)
• M21: 6,402,340 km (0.1 R)
• M22: 6,897,060 km (0.093 R)
• M23: 7,148,983 km (0.036 R)
• M24: 7,575,636 km (0.083 R)
• M25: 7,705,338 km (0.082 R)
• M26: 8,319,886 km (0.093 R)
• M27: 8,723,201 km (0.106 R)
• M28: 8,950,141 km (0.062 R)
• M29: 9,317,105 km (0.1 R)
• M30: 9,971,296 km (0.107 R)
• M31: 12,783,437 km (0.073 R)
• M32: 12,989,434 km (0.05 R)
• M33: 14,035,871 km (0.108 R)
• M34: 14,569,187 km (0.115 R)
• M35: 15,054,931 km (0.095 R)
• M36: 16,097,628 km (0.087 R)
• M37: 16,431,681 km (0.074 R)
• M38: 17,333,756 km (0.041 R)
• M39: 18,483,715 km (0.12 R)
• M40: 18,716,788 km (0.064 R)
• M41: 20,015,298 km (0.083 R)
• M42: 21,648,457 km (0.066 R)
• M43: 21,832,463 km (0.086 R)
• M44: 23,701,838 km (0.104 R)
• M45: 24,145,246 km (0.102 R)
• M46: 24,591,496 km (0.112 R)
• M47: 25,040,440 km (0.032 R)
• M48: 25,104,916 km (0.077 R)
• M49: 25,621,777 km (0.104 R)
• M50: 26,011,629 km (0.075 R)
• M51: 26,076,854 km (0.079 R)
• M52: 26,665,970 km (0.094 R)
• M53: 27,724,076 km (0.088 R)
• M54: 28,459,349 km (0.097 R)
• M55: 29,268,973 km (0.068 R)
• M56: 30,086,077 km (0.101 R)
• M57: 30,222,959 km (0.095 R)
• M58: 31,395,058 km (0.106 R)
• M59: 32,441,495 km (0.061 R)
• M60: 33,216,262 km (0.077 R)
• M61: 33,287,022 km (0.068 R)
• M62: 33,783,538 km (0.055 R)
• M63: 33,997,014 km (0.093 R)
• M64: 37,106,705 km (0.099 R)
• M65: 37,768,974 km (0.083 R)
• M66: 39,105,183 km (0.118 R)
• M67: 42,129,603 km (0.114 R)
• M68: 42,206,197 km (0.093 R)
• M69: 42,666,659 km (0.102 R)
• M70: 43,669,862 km (0.102 R)
• M71: 44,758,935 km (0.102 R)
• M72: 45,149,984 km (0.1 R)
• M73: 45,463,690 km (0.092 R)
• M74: 45,542,229 km (0.081 R)
• M75: 45,699,457 km (0.025 R)
• M76: 46,884,421 km (0.091 R)
• M77: 48,560,217 km (0.034 R)
• M78: 48,720,885 km (0.045 R)
• M79: 50,580,686 km (0.075 R)
• M80: 50,824,979 km (0.105 R)
• M81: 51,069,572 km (0.112 R)
• M82: 51,396,443 km (0.117 R)
• M83: 52,381,246 km (0.09 R)
• M84: 52,628,381 km (0.117 R)
• M85: 53,123,849 km (0.108 R)
• M86: 53,372,182 km (0.114 R)
• M87: 54,202,749 km (0.041 R)
• M88: 54,786,630 km (0.064 R)
• M89: 54,870,255 km (0.106 R)
• M90: 55,456,529 km (0.074 R)
• M91: 56,213,345 km (0.085 R)
• M92: 56,297,568 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 14,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit