🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.49 AU - 0.73 AU

Year: 167 Days

Day: 27.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,866,967 km

• M1: 24,684 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.56 AU - 0.76 AU

Year: 188 Days

Day: 37.7 Hours

Environment

Temp: 241 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,866,967 km

• M1: 550,221 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.62 AU - 2.4 AU

Year: 997 Days

Day: 39.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.84 AU - 2.28 AU

Year: 1034 Days

Day: 39.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.41 AU - 5.57 AU

Year: 3328 Days

Day: 41.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,866,967 km

• M1: 982,260 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.1

Radius: 14

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.46 AU - 8.5 AU

Year: 7886 Days

Day: 7.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 84,866,967 km

• M1: 183,706 km (0.117 R)
• M2: 625,768 km (0.052 R)
• M3: 972,087 km (0.089 R)
• M4: 1,582,596 km (0.075 R)
• M5: 1,698,385 km (0.096 R)
• M6: 1,877,453 km (0.108 R)
• M7: 2,021,366 km (0.055 R)
• M8: 2,408,825 km (0.046 R)
• M9: 3,034,294 km (0.025 R)
• M10: 3,353,236 km (0.093 R)
• M11: 3,529,612 km (0.075 R)
• M12: 4,238,856 km (0.089 R)
• M13: 4,568,420 km (0.032 R)
• M14: 5,786,745 km (0.101 R)
• M15: 6,620,903 km (0.025 R)
• M16: 6,939,546 km (0.075 R)
• M17: 7,133,126 km (0.078 R)
• M18: 7,691,425 km (0.049 R)
• M19: 8,263,936 km (0.087 R)
• M20: 8,885,216 km (0.074 R)
• M21: 9,201,466 km (0.061 R)
• M22: 9,307,830 km (0.08 R)
• M23: 10,063,150 km (0.087 R)
• M24: 10,763,716 km (0.04 R)
• M25: 12,367,705 km (0.118 R)
• M26: 12,524,483 km (0.099 R)
• M27: 13,558,803 km (0.099 R)
• M28: 13,720,369 km (0.082 R)
• M29: 13,923,223 km (0.115 R)
• M30: 14,208,955 km (0.08 R)
• M31: 14,537,921 km (0.118 R)
• M32: 14,869,430 km (0.1 R)
• M33: 15,161,445 km (0.079 R)
• M34: 15,371,331 km (0.11 R)
• M35: 15,921,402 km (0.113 R)
• M36: 16,220,149 km (0.084 R)
• M37: 16,477,906 km (0.056 R)
• M38: 17,127,909 km (0.074 R)
• M39: 17,434,136 km (0.057 R)
• M40: 18,229,997 km (0.085 R)
• M41: 18,677,294 km (0.114 R)
• M42: 19,037,825 km (0.078 R)
• M43: 19,994,952 km (0.031 R)
• M44: 20,178,958 km (0.113 R)
• M45: 20,595,288 km (0.072 R)
• M46: 20,921,113 km (0.069 R)
• M47: 21,201,609 km (0.102 R)
• M48: 21,295,406 km (0.104 R)
• M49: 21,389,354 km (0.114 R)
• M50: 21,671,944 km (0.057 R)
• M51: 22,098,298 km (0.077 R)
• M52: 24,075,384 km (0.084 R)
• M53: 24,222,289 km (0.062 R)
• M54: 25,060,187 km (0.082 R)
• M55: 26,511,585 km (0.045 R)
• M56: 28,609,845 km (0.096 R)
• M57: 29,129,697 km (0.081 R)
• M58: 30,707,955 km (0.111 R)
• M59: 30,973,641 km (0.078 R)
• M60: 31,936,752 km (0.063 R)
• M61: 32,313,888 km (0.073 R)
• M62: 33,072,648 km (0.119 R)
• M63: 33,290,463 km (0.06 R)
• M64: 34,939,630 km (0.082 R)
• M65: 35,606,836 km (0.049 R)
• M66: 36,897,268 km (0.118 R)
• M67: 37,747,133 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.3

Radius: 6.7

Gravity: 18.76 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.1 AU - 17.8 AU

Year: 21246 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,866,967 km

• M1: 254,915 km (0.092 R)
• M2: 1,329,327 km (0.032 R)
• M3: 1,392,158 km (0.11 R)
• M4: 2,074,174 km (0.034 R)
• M5: 2,147,477 km (0.112 R)
• M6: 2,258,928 km (0.036 R)
• M7: 3,785,425 km (0.104 R)
• M8: 4,149,396 km (0.087 R)
• M9: 4,716,222 km (0.108 R)
• M10: 4,861,781 km (0.072 R)
• M11: 5,307,284 km (0.05 R)
• M12: 5,357,549 km (0.075 R)
• M13: 5,765,801 km (0.089 R)
• M14: 5,869,472 km (0.088 R)
• M15: 5,973,742 km (0.084 R)
• M16: 6,184,077 km (0.105 R)
• M17: 6,939,396 km (0.112 R)
• M18: 7,160,502 km (0.098 R)
• M19: 7,271,952 km (0.096 R)
• M20: 9,192,340 km (0.054 R)
• M21: 9,252,927 km (0.083 R)
• M22: 9,374,401 km (0.113 R)
• M23: 9,557,509 km (0.086 R)
• M24: 10,302,057 km (0.077 R)
• M25: 10,808,745 km (0.054 R)
• M26: 11,258,736 km (0.049 R)
• M27: 11,780,384 km (0.026 R)
• M28: 12,243,389 km (0.093 R)
• M29: 12,915,233 km (0.108 R)
• M30: 15,358,914 km (0.1 R)
• M31: 15,430,871 km (0.087 R)
• M32: 15,574,934 km (0.067 R)
• M33: 15,647,189 km (0.116 R)
• M34: 16,155,822 km (0.115 R)
• M35: 16,302,129 km (0.066 R)
• M36: 18,320,354 km (0.059 R)
• M37: 19,630,981 km (0.108 R)
• M38: 20,179,406 km (0.07 R)
• M39: 20,336,933 km (0.058 R)
• M40: 20,732,769 km (0.117 R)
• M41: 23,823,162 km (0.028 R)
• M42: 24,324,165 km (0.034 R)
• M43: 25,166,700 km (0.116 R)
• M44: 25,591,558 km (0.096 R)
• M45: 27,489,207 km (0.038 R)
• M46: 28,190,372 km (0.084 R)
• M47: 28,720,098 km (0.059 R)
• M48: 29,431,586 km (0.119 R)
• M49: 31,235,437 km (0.113 R)
• M50: 31,600,605 km (0.09 R)
• M51: 32,242,829 km (0.056 R)
• M52: 32,334,832 km (0.114 R)
• M53: 32,611,737 km (0.106 R)
• M54: 33,074,892 km (0.051 R)
• M55: 33,260,693 km (0.063 R)
• M56: 35,423,130 km (0.061 R)
• M57: 36,185,780 km (0.083 R)
• M58: 36,473,158 km (0.086 R)
• M59: 37,630,447 km (0.114 R)
• M60: 40,377,064 km (0.032 R)
• M61: 41,373,685 km (0.093 R)
• M62: 42,883,576 km (0.118 R)
• M63: 45,233,609 km (0.119 R)
• M64: 45,439,904 km (0.118 R)
• M65: 46,268,377 km (0.067 R)
• M66: 46,892,949 km (0.09 R)
• M67: 48,677,651 km (0.06 R)
• M68: 50,377,681 km (0.062 R)
• M69: 52,097,010 km (0.111 R)
• M70: 52,529,946 km (0.105 R)
• M71: 53,726,280 km (0.115 R)
• M72: 54,163,704 km (0.039 R)
• M73: 58,488,878 km (0.112 R)
• M74: 61,547,556 km (0.113 R)
• M75: 62,348,952 km (0.054 R)
• M76: 63,499,958 km (0.076 R)
• M77: 65,472,555 km (0.105 R)
• M78: 65,939,600 km (0.08 R)
• M79: 66,056,585 km (0.065 R)
• M80: 67,936,881 km (0.118 R)
• M81: 70,670,633 km (0.102 R)
• M82: 70,790,311 km (0.097 R)
• M83: 74,046,907 km (0.072 R)
• M84: 75,509,974 km (0.089 R)
• M85: 75,877,237 km (0.092 R)
• M86: 76,982,466 km (0.051 R)
• M87: 77,598,809 km (0.077 R)
• M88: 78,093,080 km (0.112 R)
• M89: 78,836,432 km (0.114 R)
• M90: 80,705,059 km (0.106 R)
• M91: 82,210,313 km (0.073 R)
• M92: 83,345,462 km (0.102 R)
• M93: 83,471,872 km (0.066 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 14,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit