🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.72 AU

Year: 176 Days

Day: 18.9 Hours

Environment

Temp: 235 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.6 AU - 0.8 AU

Year: 211 Days

Day: 33 Hours

Environment

Temp: 118 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.59 AU - 0.83 AU

Year: 215 Days

Day: 40.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.36 AU - 1.66 AU

Year: 668 Days

Day: 42.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.86 AU - 2.42 AU

Year: 1127 Days

Day: 37.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.22 AU - 3.5 AU

Year: 1741 Days

Day: 37 Hours

Environment

Temp: -101 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.15 AU - 3.35 AU

Year: 2109 Days

Day: 27.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.2

Radius: 14.1

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.92 AU - 8.1 AU

Year: 8159 Days

Day: 10.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 68,934,738 km

• M1: 303,085 km (0.081 R)
• M2: 420,071 km (0.075 R)
• M3: 513,569 km (0.049 R)
• M4: 996,172 km (0.116 R)
• M5: 1,089,521 km (0.099 R)
• M6: 1,627,625 km (0.1 R)
• M7: 1,727,257 km (0.045 R)
• M8: 2,012,091 km (0.098 R)
• M9: 2,642,497 km (0.093 R)
• M10: 2,972,510 km (0.048 R)
• M11: 3,541,430 km (0.065 R)
• M12: 4,387,855 km (0.066 R)
• M13: 4,797,903 km (0.12 R)
• M14: 5,109,066 km (0.092 R)
• M15: 5,389,263 km (0.096 R)
• M16: 5,559,805 km (0.108 R)
• M17: 6,082,201 km (0.092 R)
• M18: 6,559,867 km (0.093 R)
• M19: 6,864,747 km (0.111 R)
• M20: 7,320,273 km (0.077 R)
• M21: 8,304,477 km (0.109 R)
• M22: 8,435,824 km (0.05 R)
• M23: 8,991,131 km (0.083 R)
• M24: 9,443,964 km (0.098 R)
• M25: 9,950,802 km (0.089 R)
• M26: 10,160,538 km (0.083 R)
• M27: 10,277,823 km (0.053 R)
• M28: 10,561,161 km (0.109 R)
• M29: 10,703,728 km (0.053 R)
• M30: 11,087,147 km (0.062 R)
• M31: 11,232,107 km (0.083 R)
• M32: 11,646,194 km (0.103 R)
• M33: 11,744,330 km (0.113 R)
• M34: 12,994,819 km (0.096 R)
• M35: 13,224,452 km (0.113 R)
• M36: 13,506,893 km (0.06 R)
• M37: 13,999,518 km (0.089 R)
• M38: 14,418,991 km (0.113 R)
• M39: 14,630,223 km (0.103 R)
• M40: 14,762,767 km (0.099 R)
• M41: 15,485,624 km (0.118 R)
• M42: 15,892,231 km (0.075 R)
• M43: 16,247,526 km (0.087 R)
• M44: 18,233,587 km (0.103 R)
• M45: 19,008,803 km (0.058 R)
• M46: 19,327,895 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.6

Radius: 9.6

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.24 AU - 13.24 AU

Year: 12667 Days

Day: 14 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,934,738 km

• M1: 162,314 km (0.104 R)
• M2: 264,339 km (0.085 R)
• M3: 342,430 km (0.091 R)
• M4: 654,491 km (0.061 R)
• M5: 730,786 km (0.067 R)
• M6: 830,867 km (0.085 R)
• M7: 1,001,259 km (0.099 R)
• M8: 1,113,756 km (0.112 R)
• M9: 1,606,382 km (0.101 R)
• M10: 1,960,330 km (0.108 R)
• M11: 2,190,262 km (0.083 R)
• M12: 2,338,514 km (0.11 R)
• M13: 2,707,871 km (0.104 R)
• M14: 2,931,969 km (0.097 R)
• M15: 3,062,867 km (0.076 R)
• M16: 3,296,539 km (0.044 R)
• M17: 3,364,307 km (0.059 R)
• M18: 3,959,856 km (0.028 R)
• M19: 4,437,222 km (0.116 R)
• M20: 4,512,321 km (0.116 R)
• M21: 4,663,863 km (0.104 R)
• M22: 4,740,158 km (0.104 R)
• M23: 5,811,728 km (0.107 R)
• M24: 6,396,057 km (0.071 R)
• M25: 7,351,838 km (0.113 R)
• M26: 7,530,458 km (0.075 R)
• M27: 9,345,529 km (0.118 R)
• M28: 9,930,157 km (0.049 R)
• M29: 10,276,775 km (0.099 R)
• M30: 10,829,390 km (0.096 R)
• M31: 11,134,869 km (0.099 R)
• M32: 12,121,018 km (0.103 R)
• M33: 15,815,188 km (0.036 R)
• M34: 15,988,272 km (0.107 R)
• M35: 16,452,624 km (0.117 R)
• M36: 16,569,460 km (0.101 R)
• M37: 17,633,101 km (0.054 R)
• M38: 17,872,458 km (0.097 R)
• M39: 18,052,723 km (0.062 R)
• M40: 18,233,587 km (0.118 R)
• M41: 18,962,876 km (0.089 R)
• M42: 19,454,455 km (0.063 R)
• M43: 19,950,222 km (0.088 R)
• M44: 20,137,220 km (0.107 R)
• M45: 21,334,900 km (0.061 R)
• M46: 21,398,629 km (0.091 R)
• M47: 21,653,993 km (0.115 R)
• M48: 24,662,406 km (0.1 R)
• M49: 27,037,571 km (0.109 R)
• M50: 27,521,371 km (0.102 R)
• M51: 27,868,587 km (0.118 R)
• M52: 28,008,013 km (0.053 R)
• M53: 29,060,284 km (0.051 R)
• M54: 29,484,843 km (0.05 R)
• M55: 30,340,094 km (0.102 R)
• M56: 31,059,061 km (0.078 R)
• M57: 31,203,573 km (0.1 R)
• M58: 31,275,828 km (0.065 R)
• M59: 34,512,678 km (0.112 R)
• M60: 34,587,476 km (0.08 R)
• M61: 35,338,308 km (0.116 R)
• M62: 36,246,517 km (0.106 R)
• M63: 38,008,630 km (0.092 R)
• M64: 39,250,891 km (0.112 R)
• M65: 40,269,952 km (0.112 R)
• M66: 40,743,279 km (0.073 R)
• M67: 42,574,507 km (0.066 R)
• M68: 42,976,177 km (0.104 R)
• M69: 43,540,610 km (0.107 R)
• M70: 44,026,354 km (0.111 R)
• M71: 44,921,548 km (0.117 R)
• M72: 45,084,909 km (0.082 R)
• M73: 46,316,847 km (0.05 R)
• M74: 47,809,684 km (0.094 R)
• M75: 48,060,111 km (0.07 R)
• M76: 48,143,587 km (0.096 R)
• M77: 55,331,764 km (0.107 R)
• M78: 55,419,279 km (0.093 R)
• M79: 56,561,908 km (0.089 R)
• M80: 57,268,907 km (0.049 R)
• M81: 57,357,469 km (0.063 R)
• M82: 58,156,771 km (0.119 R)
• M83: 58,423,952 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.4

Radius: 4.4

Gravity: 23.88 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.41 AU - 17.67 AU

Year: 20991 Days

Day: 18.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,934,738 km

• M1: 181,313 km (0.094 R)
• M2: 279,449 km (0.064 R)
• M3: 544,985 km (0.104 R)
• M4: 1,041,800 km (0.114 R)
• M5: 1,170,005 km (0.104 R)
• M6: 1,357,900 km (0.079 R)
• M7: 1,555,219 km (0.054 R)
• M8: 1,976,786 km (0.117 R)
• M9: 2,567,698 km (0.044 R)
• M10: 2,705,926 km (0.078 R)
• M11: 3,246,124 km (0.09 R)
• M12: 3,585,861 km (0.09 R)
• M13: 4,882,725 km (0.09 R)
• M14: 5,849,576 km (0.065 R)
• M15: 6,215,492 km (0.073 R)
• M16: 6,541,765 km (0.073 R)
• M17: 7,162,447 km (0.111 R)
• M18: 7,357,074 km (0.081 R)
• M19: 8,768,230 km (0.059 R)
• M20: 9,611,214 km (0.12 R)
• M21: 11,372,879 km (0.096 R)
• M22: 11,543,121 km (0.087 R)
• M23: 11,599,968 km (0.047 R)
• M24: 12,464,943 km (0.11 R)
• M25: 12,640,422 km (0.106 R)
• M26: 13,470,091 km (0.102 R)
• M27: 13,710,346 km (0.094 R)
• M28: 15,619,962 km (0.093 R)
• M29: 16,445,144 km (0.049 R)
• M30: 17,024,686 km (0.053 R)
• M31: 17,349,613 km (0.1 R)
• M32: 17,414,838 km (0.097 R)
• M33: 17,610,961 km (0.115 R)
• M34: 18,937,295 km (0.067 R)
• M35: 19,273,890 km (0.052 R)
• M36: 20,708,983 km (0.09 R)
• M37: 20,847,510 km (0.091 R)
• M38: 21,754,971 km (0.1 R)
• M39: 21,825,282 km (0.104 R)
• M40: 22,461,821 km (0.119 R)
• M41: 22,532,880 km (0.096 R)
• M42: 23,391,871 km (0.076 R)
• M43: 24,043,071 km (0.112 R)
• M44: 26,181,722 km (0.114 R)
• M45: 26,556,614 km (0.115 R)
• M46: 28,150,280 km (0.094 R)
• M47: 28,611,191 km (0.117 R)
• M48: 29,852,704 km (0.075 R)
• M49: 30,558,806 km (0.115 R)
• M50: 31,349,730 km (0.096 R)
• M51: 34,007,037 km (0.106 R)
• M52: 34,088,717 km (0.105 R)
• M53: 34,991,241 km (0.053 R)
• M54: 36,484,826 km (0.075 R)
• M55: 36,568,302 km (0.076 R)
• M56: 36,652,077 km (0.108 R)
• M57: 40,395,165 km (0.05 R)
• M58: 43,192,645 km (0.12 R)
• M59: 44,972,710 km (0.104 R)
• M60: 45,062,319 km (0.049 R)
• M61: 45,421,354 km (0.109 R)
• M62: 45,601,321 km (0.057 R)
• M63: 50,082,375 km (0.115 R)
• M64: 51,388,215 km (0.11 R)
• M65: 52,139,495 km (0.089 R)
• M66: 52,894,217 km (0.107 R)
• M67: 55,180,371 km (0.09 R)
• M68: 56,045,945 km (0.061 R)
• M69: 57,595,928 km (0.073 R)
• M70: 58,669,592 km (0.096 R)
• M71: 58,767,579 km (0.096 R)
• M72: 59,552,968 km (0.072 R)
• M73: 61,830,446 km (0.092 R)
• M74: 63,531,972 km (0.055 R)
• M75: 63,833,860 km (0.115 R)
• M76: 65,046,052 km (0.033 R)
• M77: 65,350,334 km (0.113 R)
• M78: 65,451,911 km (0.097 R)
• M79: 65,756,791 km (0.042 R)
• M80: 66,062,121 km (0.046 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 13,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit