🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.52 AU - 0.52 AU

Year: 140 Days

Day: 28 Hours

Environment

Temp: 229 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.44 AU - 0.66 AU

Year: 152 Days

Day: 36.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.62 AU - 0.72 AU

Year: 204 Days

Day: 17.8 Hours

Environment

Temp: 106 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.72 AU - 1.78 AU

Year: 863 Days

Day: 20.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.93 AU - 2.65 AU

Year: 1292 Days

Day: 47.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.23 AU - 3.31 AU

Year: 1719 Days

Day: 14.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,348,805 km

• M1: 467,643 km (0.092 R)
• M2: 2,018,973 km (0.075 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.77 AU - 2.79 AU

Year: 1728 Days

Day: 39.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.1 AU - 3.82 AU

Year: 2399 Days

Day: 31.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,348,805 km

• M1: 77,791 km (0.089 R)

Asteroid Belt

Center: 10.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.4

Radius: 6.9

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13 AU - 21.22 AU

Year: 26383 Days

Day: 17.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,348,805 km

• M1: 409,749 km (0.106 R)
• M2: 1,382,883 km (0.089 R)
• M3: 1,732,343 km (0.06 R)
• M4: 2,266,109 km (0.067 R)
• M5: 3,066,308 km (0.087 R)
• M6: 3,155,318 km (0.119 R)
• M7: 3,335,883 km (0.083 R)
• M8: 3,427,437 km (0.074 R)
• M9: 4,042,583 km (0.106 R)
• M10: 4,189,488 km (0.087 R)
• M11: 5,159,780 km (0.105 R)
• M12: 6,365,988 km (0.094 R)
• M13: 6,422,835 km (0.071 R)
• M14: 6,941,940 km (0.084 R)
• M15: 10,799,321 km (0.097 R)
• M16: 12,113,089 km (0.095 R)
• M17: 12,824,726 km (0.093 R)
• M18: 13,330,816 km (0.05 R)
• M19: 14,587,139 km (0.067 R)
• M20: 16,502,141 km (0.096 R)
• M21: 17,289,924 km (0.108 R)
• M22: 17,369,510 km (0.065 R)
• M23: 21,751,231 km (0.066 R)
• M24: 22,527,495 km (0.114 R)
• M25: 23,137,555 km (0.04 R)
• M26: 24,195,960 km (0.116 R)
• M27: 24,820,680 km (0.076 R)
• M28: 26,268,339 km (0.064 R)
• M29: 26,542,851 km (0.062 R)
• M30: 26,634,554 km (0.114 R)
• M31: 27,836,274 km (0.108 R)
• M32: 27,929,474 km (0.1 R)
• M33: 29,339,434 km (0.09 R)
• M34: 29,719,412 km (0.109 R)
• M35: 32,228,318 km (0.079 R)
• M36: 35,408,021 km (0.105 R)
• M37: 35,610,128 km (0.113 R)
• M38: 36,932,573 km (0.044 R)
• M39: 38,271,174 km (0.096 R)
• M40: 39,102,789 km (0.055 R)
• M41: 39,207,059 km (0.082 R)
• M42: 39,625,484 km (0.096 R)
• M43: 42,917,984 km (0.049 R)
• M44: 43,565,294 km (0.065 R)
• M45: 44,107,287 km (0.12 R)
• M46: 45,966,339 km (0.106 R)
• M47: 49,873,836 km (0.053 R)
• M48: 50,781,745 km (0.083 R)
• M49: 52,383,938 km (0.098 R)
• M50: 53,654,174 km (0.11 R)
• M51: 56,460,929 km (0.108 R)
• M52: 56,815,177 km (0.101 R)
• M53: 57,882,109 km (0.096 R)
• M54: 58,120,119 km (0.025 R)
• M55: 58,955,773 km (0.104 R)
• M56: 59,555,062 km (0.083 R)
• M57: 60,276,872 km (0.031 R)
• M58: 64,052,124 km (0.041 R)
• M59: 64,298,212 km (0.029 R)
• M60: 64,668,168 km (0.117 R)
• M61: 64,791,586 km (0.09 R)
• M62: 65,781,924 km (0.093 R)
• M63: 66,652,583 km (0.089 R)
• M64: 68,154,097 km (0.067 R)
• M65: 69,666,681 km (0.036 R)
• M66: 70,046,510 km (0.048 R)
• M67: 70,554,096 km (0.11 R)
• M68: 70,681,254 km (0.111 R)
• M69: 72,468,350 km (0.097 R)
• M70: 75,047,268 km (0.108 R)
• M71: 76,478,321 km (0.12 R)
• M72: 78,049,847 km (0.11 R)
• M73: 80,161,570 km (0.093 R)
• M74: 80,825,336 km (0.046 R)
• M75: 82,827,703 km (0.101 R)
• M76: 83,902,265 km (0.06 R)
• M77: 84,981,464 km (0.052 R)
• M78: 85,658,245 km (0.109 R)
• M79: 86,608,790 km (0.045 R)
• M80: 89,343,888 km (0.064 R)
• M81: 89,481,368 km (0.04 R)
• M82: 89,894,258 km (0.044 R)
• M83: 91,552,251 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.2

Radius: 7.2

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 18.01 AU - 21.19 AU

Year: 32347 Days

Day: 18.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 79.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,348,805 km

• M1: 172,786 km (0.067 R)
• M2: 857,944 km (0.042 R)
• M3: 1,076,805 km (0.111 R)
• M4: 1,565,841 km (0.12 R)
• M5: 2,375,165 km (0.117 R)
• M6: 2,722,382 km (0.107 R)
• M7: 2,962,935 km (0.087 R)
• M8: 3,813,399 km (0.112 R)
• M9: 3,947,140 km (0.091 R)
• M10: 4,037,198 km (0.064 R)
• M11: 4,497,810 km (0.099 R)
• M12: 4,734,324 km (0.058 R)
• M13: 5,771,635 km (0.113 R)
• M14: 6,184,825 km (0.041 R)
• M15: 7,369,490 km (0.048 R)
• M16: 7,930,782 km (0.088 R)
• M17: 8,216,663 km (0.085 R)
• M18: 8,389,748 km (0.041 R)
• M19: 10,310,136 km (0.101 R)
• M20: 10,937,100 km (0.096 R)
• M21: 11,319,173 km (0.076 R)
• M22: 13,226,845 km (0.097 R)
• M23: 13,633,901 km (0.051 R)
• M24: 14,113,811 km (0.068 R)
• M25: 15,515,693 km (0.1 R)
• M26: 16,668,793 km (0.094 R)
• M27: 18,223,564 km (0.081 R)
• M28: 18,449,457 km (0.055 R)
• M29: 18,676,397 km (0.099 R)
• M30: 19,439,047 km (0.073 R)
• M31: 19,669,876 km (0.051 R)
• M32: 19,979,095 km (0.114 R)
• M33: 22,429,059 km (0.117 R)
• M34: 22,752,041 km (0.073 R)
• M35: 24,972,073 km (0.109 R)
• M36: 26,575,314 km (0.083 R)
• M37: 26,831,425 km (0.093 R)
• M38: 27,174,304 km (0.093 R)
• M39: 28,385,598 km (0.074 R)
• M40: 30,502,856 km (0.078 R)
• M41: 32,761,784 km (0.062 R)
• M42: 33,312,005 km (0.1 R)
• M43: 33,404,008 km (0.104 R)
• M44: 33,957,669 km (0.095 R)
• M45: 34,887,271 km (0.096 R)
• M46: 36,866,450 km (0.069 R)
• M47: 37,725,741 km (0.096 R)
• M48: 38,688,253 km (0.094 R)
• M49: 39,269,591 km (0.108 R)
• M50: 41,031,106 km (0.071 R)
• M51: 41,623,962 km (0.057 R)
• M52: 42,219,661 km (0.116 R)
• M53: 44,225,768 km (0.096 R)
• M54: 45,444,093 km (0.034 R)
• M55: 45,852,795 km (0.11 R)
• M56: 46,570,715 km (0.102 R)
• M57: 47,499,269 km (0.059 R)
• M58: 49,900,015 km (0.116 R)
• M59: 52,126,181 km (0.099 R)
• M60: 53,305,012 km (0.082 R)
• M61: 53,412,723 km (0.104 R)
• M62: 54,818,195 km (0.119 R)
• M63: 55,907,716 km (0.115 R)
• M64: 57,004,269 km (0.074 R)
• M65: 57,665,641 km (0.081 R)
• M66: 58,108,002 km (0.094 R)
• M67: 58,551,410 km (0.097 R)
• M68: 58,996,015 km (0.108 R)
• M69: 59,665,016 km (0.059 R)
• M70: 64,646,925 km (0.038 R)
• M71: 65,221,530 km (0.111 R)
• M72: 66,607,255 km (0.093 R)
• M73: 67,071,308 km (0.109 R)
• M74: 67,652,944 km (0.043 R)
• M75: 68,587,033 km (0.12 R)
• M76: 69,525,311 km (0.091 R)
• M77: 71,296,101 km (0.094 R)
• M78: 75,606,016 km (0.097 R)
• M79: 76,211,289 km (0.112 R)
• M80: 79,261,589 km (0.082 R)
• M81: 79,630,348 km (0.059 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 15,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit