🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.45 AU - 0.61 AU

Year: 138 Days

Day: 13.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,028,219 km

• M1: 147,803 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.48 AU - 0.72 AU

Year: 166 Days

Day: 12.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.5 AU - 0.74 AU

Year: 174 Days

Day: 31.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,028,219 km

• M1: 268,678 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.96 AU - 1.04 AU

Year: 356 Days

Day: 43.2 Hours

Environment

Temp: 101 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,028,219 km

• M1: 297,700 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.13 AU - 1.39 AU

Year: 504 Days

Day: 25.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.08 AU - 1.74 AU

Year: 597 Days

Day: 19.8 Hours

Environment

Temp: 0 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,028,219 km

• M1: 286,181 km (0.062 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.64 AU - 1.94 AU

Year: 854 Days

Day: 45.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,028,219 km

• M1: 43,234 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.5

Radius: 4.6

Gravity: 26.44 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 13.61 AU - 14.25 AU

Year: 18532 Days

Day: 16.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,028,219 km

• M1: 59,390 km (0.097 R)
• M2: 96,790 km (0.075 R)
• M3: 390,750 km (0.084 R)
• M4: 976,425 km (0.102 R)
• M5: 1,150,856 km (0.098 R)
• M6: 1,389,465 km (0.068 R)
• M7: 1,730,997 km (0.055 R)
• M8: 1,760,617 km (0.119 R)
• M9: 2,289,895 km (0.066 R)
• M10: 2,487,813 km (0.051 R)
• M11: 2,795,087 km (0.116 R)
• M12: 3,370,290 km (0.05 R)
• M13: 3,863,963 km (0.025 R)
• M14: 5,001,954 km (0.116 R)
• M15: 5,784,052 km (0.081 R)
• M16: 5,828,632 km (0.051 R)
• M17: 5,918,092 km (0.104 R)
• M18: 6,189,313 km (0.055 R)
• M19: 6,280,567 km (0.115 R)
• M20: 6,650,224 km (0.082 R)
• M21: 6,884,943 km (0.058 R)
• M22: 7,556,188 km (0.088 R)
• M23: 9,115,297 km (0.113 R)
• M24: 9,219,268 km (0.065 R)
• M25: 10,172,057 km (0.082 R)
• M26: 10,496,535 km (0.117 R)
• M27: 11,044,960 km (0.114 R)
• M28: 11,602,661 km (0.12 R)
• M29: 12,283,930 km (0.094 R)
• M30: 12,513,862 km (0.091 R)
• M31: 13,095,050 km (0.105 R)
• M32: 13,212,334 km (0.117 R)
• M33: 13,803,844 km (0.106 R)
• M34: 14,768,302 km (0.082 R)
• M35: 15,197,049 km (0.072 R)
• M36: 15,444,035 km (0.069 R)
• M37: 15,505,819 km (0.102 R)
• M38: 15,879,066 km (0.095 R)
• M39: 16,255,305 km (0.069 R)
• M40: 16,697,965 km (0.102 R)
• M41: 17,144,514 km (0.1 R)
• M42: 17,724,505 km (0.108 R)
• M43: 18,245,256 km (0.105 R)
• M44: 19,235,444 km (0.04 R)
• M45: 19,368,885 km (0.087 R)
• M46: 22,589,278 km (0.086 R)
• M47: 24,947,390 km (0.11 R)
• M48: 26,785,200 km (0.116 R)
• M49: 26,934,199 km (0.083 R)
• M50: 27,008,699 km (0.116 R)
• M51: 28,438,256 km (0.118 R)
• M52: 29,507,282 km (0.085 R)
• M53: 30,511,533 km (0.115 R)
• M54: 30,900,936 km (0.113 R)
• M55: 31,056,967 km (0.101 R)
• M56: 32,236,696 km (0.112 R)
• M57: 32,394,970 km (0.054 R)
• M58: 32,474,407 km (0.096 R)
• M59: 32,792,152 km (0.08 R)
• M60: 33,430,935 km (0.109 R)
• M61: 34,639,537 km (0.115 R)
• M62: 34,882,932 km (0.067 R)
• M63: 36,108,588 km (0.106 R)
• M64: 37,099,374 km (0.119 R)
• M65: 37,681,310 km (0.119 R)
• M66: 38,602,085 km (0.073 R)
• M67: 39,954,450 km (0.104 R)
• M68: 40,978,896 km (0.086 R)
• M69: 41,322,223 km (0.025 R)
• M70: 41,666,597 km (0.072 R)
• M71: 41,752,915 km (0.108 R)
• M72: 45,783,381 km (0.029 R)
• M73: 46,407,503 km (0.112 R)
• M74: 48,115,762 km (0.086 R)
• M75: 48,296,775 km (0.045 R)
• M76: 49,478,897 km (0.097 R)
• M77: 50,486,589 km (0.061 R)
• M78: 51,223,657 km (0.092 R)
• M79: 52,428,967 km (0.08 R)
• M80: 54,207,387 km (0.029 R)
• M81: 56,768,353 km (0.1 R)
• M82: 57,151,174 km (0.093 R)
• M83: 57,438,850 km (0.108 R)
• M84: 58,015,550 km (0.109 R)
• M85: 58,111,742 km (0.096 R)
• M86: 58,497,555 km (0.082 R)
• M87: 59,951,646 km (0.068 R)
• M88: 60,049,034 km (0.101 R)
• M89: 62,598,780 km (0.109 R)
• M90: 63,291,418 km (0.042 R)
• M91: 63,986,450 km (0.036 R)
• M92: 66,791,859 km (0.074 R)
• M93: 67,094,795 km (0.062 R)
• M94: 67,499,457 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.1

Radius: 7.7

Gravity: 15.6 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.74 AU - 16.94 AU

Year: 21416 Days

Day: 22.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,028,219 km

• M1: 241,451 km (0.114 R)
• M2: 363,373 km (0.111 R)
• M3: 464,352 km (0.066 R)
• M4: 552,615 km (0.105 R)
• M5: 721,511 km (0.109 R)
• M6: 879,785 km (0.118 R)
• M7: 1,020,407 km (0.092 R)
• M8: 1,724,265 km (0.043 R)
• M9: 2,085,394 km (0.05 R)
• M10: 2,549,447 km (0.1 R)
• M11: 2,711,312 km (0.107 R)
• M12: 3,044,915 km (0.112 R)
• M13: 3,216,653 km (0.119 R)
• M14: 3,614,883 km (0.068 R)
• M15: 3,981,847 km (0.066 R)
• M16: 4,217,314 km (0.047 R)
• M17: 4,652,643 km (0.069 R)
• M18: 5,051,621 km (0.118 R)
• M19: 5,565,938 km (0.092 R)
• M20: 5,670,806 km (0.096 R)
• M21: 5,935,744 km (0.106 R)
• M22: 6,478,037 km (0.045 R)
• M23: 6,643,791 km (0.054 R)
• M24: 6,699,292 km (0.065 R)
• M25: 8,019,792 km (0.061 R)
• M26: 8,497,458 km (0.112 R)
• M27: 8,679,070 km (0.12 R)
• M28: 8,739,807 km (0.118 R)
• M29: 8,861,879 km (0.064 R)
• M30: 9,418,084 km (0.112 R)
• M31: 10,759,228 km (0.039 R)
• M32: 11,753,306 km (0.08 R)
• M33: 12,432,331 km (0.102 R)
• M34: 12,569,662 km (0.085 R)
• M35: 14,041,855 km (0.038 R)
• M36: 14,472,397 km (0.12 R)
• M37: 17,528,532 km (0.079 R)
• M38: 18,694,797 km (0.087 R)
• M39: 19,089,137 km (0.095 R)
• M40: 20,046,713 km (0.102 R)
• M41: 20,775,105 km (0.095 R)
• M42: 21,594,602 km (0.09 R)
• M43: 21,759,758 km (0.104 R)
• M44: 22,927,669 km (0.108 R)
• M45: 23,349,684 km (0.096 R)
• M46: 26,286,739 km (0.111 R)
• M47: 26,463,115 km (0.105 R)
• M48: 27,798,426 km (0.034 R)
• M49: 28,519,488 km (0.1 R)
• M50: 30,905,125 km (0.119 R)
• M51: 30,998,175 km (0.104 R)
• M52: 31,091,374 km (0.08 R)
• M53: 33,258,898 km (0.05 R)
• M54: 34,601,838 km (0.118 R)
• M55: 37,837,191 km (0.102 R)
• M56: 38,936,885 km (0.087 R)
• M57: 40,047,051 km (0.086 R)
• M58: 41,065,214 km (0.113 R)
• M59: 41,577,587 km (0.043 R)
• M60: 42,505,093 km (0.07 R)
• M61: 42,919,629 km (0.097 R)
• M62: 44,695,805 km (0.106 R)
• M63: 45,434,070 km (0.074 R)
• M64: 46,070,160 km (0.082 R)
• M65: 46,176,524 km (0.093 R)
• M66: 49,077,227 km (0.097 R)
• M67: 49,620,866 km (0.1 R)
• M68: 50,494,816 km (0.114 R)
• M69: 51,594,510 km (0.103 R)
• M70: 52,036,572 km (0.11 R)
• M71: 52,147,275 km (0.069 R)
• M72: 52,479,831 km (0.109 R)
• M73: 54,265,580 km (0.108 R)
• M74: 54,490,127 km (0.094 R)
• M75: 55,165,860 km (0.055 R)
• M76: 56,071,077 km (0.115 R)
• M77: 56,753,243 km (0.078 R)
• M78: 58,011,062 km (0.102 R)
• M79: 58,240,695 km (0.085 R)
• M80: 58,701,008 km (0.105 R)
• M81: 60,088,977 km (0.04 R)
• M82: 62,073,692 km (0.035 R)
• M83: 63,015,111 km (0.109 R)
• M84: 63,961,318 km (0.086 R)
• M85: 64,317,211 km (0.055 R)
• M86: 67,189,041 km (0.064 R)
• M87: 69,005,010 km (0.101 R)
• M88: 73,552,935 km (0.078 R)
• M89: 74,299,578 km (0.053 R)
• M90: 74,798,786 km (0.097 R)
• M91: 77,943,483 km (0.106 R)
• M92: 78,196,901 km (0.075 R)
• M93: 80,618,143 km (0.071 R)
• M94: 83,193,321 km (0.061 R)
• M95: 86,712,461 km (0.11 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 18,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit