🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.51 AU - 0.51 AU

Year: 134 Days

Day: 37.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,421,946 km

• M1: 48,919 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.51 AU - 0.73 AU

Year: 179 Days

Day: 24.8 Hours

Environment

Temp: 209 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,421,946 km

• M1: 258,505 km (0.082 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): 0.244

Orbit Range: 0.6 AU - 1 AU

Year: 263 Days

Day: 46.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.76 AU - 1.02 AU

Year: 308 Days

Day: 19.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,421,946 km

• M1: 459,714 km (0.109 R)
• M2: 585,825 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1 AU - 1.2 AU

Year: 424 Days

Day: 12.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.71 AU - 2.87 AU

Year: 1711 Days

Day: 28 Hours

Environment

Temp: -99 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.47 AU - 5.13 AU

Year: 3273 Days

Day: 36.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.2

Radius: 14.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.9 AU - 6.32 AU

Year: 4240 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 69,421,946 km

• M1: 200,312 km (0.118 R)
• M2: 525,537 km (0.098 R)
• M3: 641,176 km (0.09 R)
• M4: 744,399 km (0.027 R)
• M5: 1,022,651 km (0.1 R)
• M6: 1,259,016 km (0.113 R)
• M7: 1,648,269 km (0.084 R)
• M8: 1,786,797 km (0.107 R)
• M9: 1,884,933 km (0.103 R)
• M10: 2,007,603 km (0.109 R)
• M11: 2,156,154 km (0.064 R)
• M12: 2,261,321 km (0.119 R)
• M13: 2,404,187 km (0.035 R)
• M14: 2,525,810 km (0.066 R)
• M15: 2,686,927 km (0.105 R)
• M16: 2,993,603 km (0.113 R)
• M17: 3,191,222 km (0.075 R)
• M18: 3,461,545 km (0.116 R)
• M19: 3,571,799 km (0.07 R)
• M20: 3,725,436 km (0.083 R)
• M21: 3,895,678 km (0.03 R)
• M22: 4,229,132 km (0.103 R)
• M23: 4,362,124 km (0.112 R)
• M24: 4,769,779 km (0.099 R)
• M25: 4,986,097 km (0.069 R)
• M26: 5,189,999 km (0.105 R)
• M27: 5,670,956 km (0.116 R)
• M28: 5,867,378 km (0.112 R)
• M29: 5,999,772 km (0.027 R)
• M30: 6,132,914 km (0.118 R)
• M31: 6,334,722 km (0.093 R)
• M32: 6,453,503 km (0.092 R)
• M33: 6,988,315 km (0.112 R)
• M34: 7,627,397 km (0.066 R)
• M35: 7,808,261 km (0.032 R)
• M36: 8,790,820 km (0.094 R)
• M37: 9,364,378 km (0.09 R)
• M38: 9,577,704 km (0.113 R)
• M39: 9,733,885 km (0.103 R)
• M40: 9,831,871 km (0.065 R)
• M41: 9,950,054 km (0.118 R)
• M42: 10,048,788 km (0.074 R)
• M43: 10,147,972 km (0.114 R)
• M44: 10,487,409 km (0.082 R)
• M45: 10,668,572 km (0.118 R)
• M46: 10,850,932 km (0.112 R)
• M47: 11,054,684 km (0.092 R)
• M48: 11,177,504 km (0.06 R)
• M49: 11,403,995 km (0.045 R)
• M50: 11,736,103 km (0.103 R)
• M51: 12,050,408 km (0.086 R)
• M52: 12,367,555 km (0.077 R)
• M53: 12,708,788 km (0.085 R)
• M54: 12,837,592 km (0.065 R)
• M55: 13,031,620 km (0.093 R)
• M56: 13,226,546 km (0.093 R)
• M57: 13,378,837 km (0.067 R)
• M58: 13,839,449 km (0.114 R)
• M59: 14,038,414 km (0.07 R)
• M60: 14,416,747 km (0.115 R)
• M61: 14,708,463 km (0.097 R)
• M62: 14,911,617 km (0.106 R)
• M63: 15,024,862 km (0.113 R)
• M64: 15,160,996 km (0.103 R)
• M65: 15,343,356 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.8

Radius: 12.7

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.9 AU - 6.86 AU

Year: 5916 Days

Day: 13.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 69,421,946 km

• M1: 164,707 km (0.112 R)
• M2: 297,401 km (0.117 R)
• M3: 422,764 km (0.101 R)
• M4: 931,546 km (0.06 R)
• M5: 1,058,106 km (0.102 R)
• M6: 1,164,021 km (0.108 R)
• M7: 1,924,277 km (0.088 R)
• M8: 2,089,284 km (0.025 R)
• M9: 2,293,784 km (0.115 R)
• M10: 2,416,006 km (0.091 R)
• M11: 2,649,229 km (0.086 R)
• M12: 2,965,479 km (0.106 R)
• M13: 3,353,236 km (0.082 R)
• M14: 3,533,203 km (0.093 R)
• M15: 3,923,653 km (0.084 R)
• M16: 4,393,091 km (0.078 R)
• M17: 4,701,263 km (0.112 R)
• M18: 5,062,242 km (0.089 R)
• M19: 5,362,336 km (0.09 R)
• M20: 5,835,215 km (0.084 R)
• M21: 6,174,353 km (0.105 R)
• M22: 6,321,707 km (0.115 R)
• M23: 6,644,988 km (0.077 R)
• M24: 6,846,646 km (0.08 R)
• M25: 7,832,197 km (0.095 R)
• M26: 8,233,418 km (0.098 R)
• M27: 8,889,405 km (0.049 R)
• M28: 9,028,231 km (0.047 R)
• M29: 9,139,832 km (0.034 R)
• M30: 9,505,598 km (0.034 R)
• M31: 9,619,143 km (0.103 R)
• M32: 9,704,563 km (0.117 R)
• M33: 10,222,621 km (0.086 R)
• M34: 10,631,921 km (0.119 R)
• M35: 11,708,726 km (0.116 R)
• M36: 11,830,499 km (0.081 R)
• M37: 12,290,961 km (0.085 R)
• M38: 12,601,377 km (0.078 R)
• M39: 12,882,770 km (0.038 R)
• M40: 13,483,854 km (0.055 R)
• M41: 14,713,549 km (0.114 R)
• M42: 14,976,991 km (0.074 R)
• M43: 15,076,174 km (0.076 R)
• M44: 15,608,892 km (0.107 R)
• M45: 15,810,401 km (0.113 R)
• M46: 15,911,379 km (0.073 R)
• M47: 16,522,038 km (0.101 R)
• M48: 16,761,544 km (0.063 R)
• M49: 17,556,806 km (0.088 R)
• M50: 17,766,243 km (0.097 R)
• M51: 17,906,416 km (0.106 R)
• M52: 18,470,550 km (0.065 R)
• M53: 18,790,390 km (0.111 R)
• M54: 19,363,799 km (0.103 R)
• M55: 19,761,280 km (0.083 R)
• M56: 20,490,869 km (0.074 R)
• M57: 21,229,284 km (0.109 R)
• M58: 21,489,734 km (0.097 R)
• M59: 21,601,783 km (0.05 R)
• M60: 21,788,780 km (0.099 R)
• M61: 21,901,278 km (0.119 R)
• M62: 22,239,967 km (0.112 R)
• M63: 22,694,296 km (0.078 R)
• M64: 23,113,320 km (0.111 R)
• M65: 24,114,130 km (0.057 R)
• M66: 24,893,534 km (0.082 R)
• M67: 25,050,463 km (0.078 R)
• M68: 25,365,217 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.1

Radius: 4.8

Gravity: 29.95 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.35 AU - 13.81 AU

Year: 17365 Days

Day: 16.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 69,421,946 km

• M1: 150,944 km (0.098 R)
• M2: 200,012 km (0.03 R)
• M3: 301,589 km (0.112 R)
• M4: 420,071 km (0.099 R)
• M5: 1,570,628 km (0.111 R)
• M6: 2,286,155 km (0.117 R)
• M7: 2,624,844 km (0.081 R)
• M8: 2,659,551 km (0.069 R)
• M9: 2,694,407 km (0.069 R)
• M10: 2,729,563 km (0.096 R)
• M11: 2,979,092 km (0.051 R)
• M12: 3,310,900 km (0.081 R)
• M13: 3,538,438 km (0.109 R)
• M14: 4,049,016 km (0.098 R)
• M15: 4,210,731 km (0.069 R)
• M16: 4,498,857 km (0.094 R)
• M17: 4,666,406 km (0.103 R)
• M18: 5,268,687 km (0.091 R)
• M19: 5,849,576 km (0.097 R)
• M20: 6,032,385 km (0.119 R)
• M21: 6,263,663 km (0.086 R)
• M22: 6,310,188 km (0.119 R)
• M23: 6,592,180 km (0.086 R)
• M24: 6,687,025 km (0.112 R)
• M25: 7,119,811 km (0.102 R)
• M26: 7,363,955 km (0.113 R)
• M27: 7,611,091 km (0.105 R)
• M28: 7,961,449 km (0.089 R)
• M29: 8,471,129 km (0.069 R)
• M30: 8,781,993 km (0.117 R)
• M31: 8,886,562 km (0.108 R)
• M32: 8,938,922 km (0.069 R)
• M33: 9,149,406 km (0.066 R)
• M34: 9,575,461 km (0.114 R)
• M35: 9,629,166 km (0.095 R)
• M36: 10,226,660 km (0.104 R)
• M37: 11,004,270 km (0.102 R)
• M38: 14,237,828 km (0.118 R)
• M39: 15,418,005 km (0.041 R)
• M40: 16,179,608 km (0.088 R)
• M41: 17,213,778 km (0.119 R)
• M42: 18,136,199 km (0.035 R)
• M43: 20,097,277 km (0.063 R)
• M44: 20,928,293 km (0.074 R)
• M45: 22,053,569 km (0.114 R)
• M46: 23,778,133 km (0.118 R)
• M47: 25,396,632 km (0.09 R)
• M48: 25,471,132 km (0.059 R)
• M49: 25,919,028 km (0.119 R)
• M50: 25,993,976 km (0.063 R)
• M51: 26,294,369 km (0.052 R)
• M52: 26,369,617 km (0.061 R)
• M53: 28,120,809 km (0.099 R)
• M54: 29,360,976 km (0.067 R)
• M55: 29,439,066 km (0.09 R)
• M56: 30,066,330 km (0.027 R)
• M57: 30,777,368 km (0.095 R)
• M58: 31,015,528 km (0.088 R)
• M59: 31,254,286 km (0.08 R)
• M60: 32,135,268 km (0.065 R)
• M61: 32,377,018 km (0.06 R)
• M62: 32,943,246 km (0.101 R)
• M63: 33,024,328 km (0.057 R)
• M64: 35,074,866 km (0.028 R)
• M65: 35,157,744 km (0.097 R)
• M66: 36,073,731 km (0.099 R)
• M67: 36,324,906 km (0.113 R)
• M68: 37,504,635 km (0.05 R)
• M69: 39,383,883 km (0.094 R)
• M70: 39,469,902 km (0.091 R)
• M71: 40,421,644 km (0.119 R)
• M72: 40,769,609 km (0.079 R)
• M73: 41,031,255 km (0.105 R)
• M74: 41,118,620 km (0.029 R)
• M75: 42,259,454 km (0.064 R)
• M76: 42,347,567 km (0.061 R)
• M77: 42,435,830 km (0.067 R)
• M78: 44,661,996 km (0.095 R)
• M79: 44,931,720 km (0.058 R)
• M80: 45,201,894 km (0.119 R)
• M81: 46,379,080 km (0.04 R)
• M82: 47,017,115 km (0.081 R)
• M83: 47,291,477 km (0.102 R)
• M84: 48,302,011 km (0.044 R)
• M85: 49,598,276 km (0.097 R)
• M86: 53,364,403 km (0.103 R)
• M87: 54,416,225 km (0.117 R)
• M88: 54,512,118 km (0.077 R)
• M89: 54,896,584 km (0.105 R)
• M90: 56,055,070 km (0.069 R)
• M91: 56,929,170 km (0.105 R)
• M92: 58,494,413 km (0.071 R)
• M93: 59,084,876 km (0.062 R)
• M94: 60,470,601 km (0.086 R)
• M95: 61,167,428 km (0.064 R)
• M96: 61,967,178 km (0.117 R)
• M97: 65,710,266 km (0.025 R)
• M98: 65,812,442 km (0.107 R)
• M99: 66,837,187 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 18,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit