🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.51 AU - 0.75 AU

Year: 186 Days

Day: 14.9 Hours

Environment

Temp: 118 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,104,446 km

• M1: 149,897 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.7 AU - 1.04 AU

Year: 303 Days

Day: 34 Hours

Environment

Temp: 149 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.86 AU - 3.22 AU

Year: 1976 Days

Day: 19.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.59 AU - 4.33 AU

Year: 2938 Days

Day: 42.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,104,446 km

• M1: 1,510,490 km (0.079 R)
• M2: 1,601,146 km (0.088 R)

Asteroid Belt

Center: 4.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.7

Radius: 11.9

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.7 AU - 6.56 AU

Year: 4980 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 78,104,446 km

• M1: 175,179 km (0.067 R)
• M2: 255,663 km (0.029 R)
• M3: 400,773 km (0.054 R)
• M4: 523,443 km (0.085 R)
• M5: 599,139 km (0.06 R)
• M6: 1,130,062 km (0.119 R)
• M7: 1,279,810 km (0.118 R)
• M8: 1,796,222 km (0.114 R)
• M9: 1,917,845 km (0.095 R)
• M10: 2,098,709 km (0.113 R)
• M11: 2,184,129 km (0.058 R)
• M12: 2,388,180 km (0.043 R)
• M13: 2,492,600 km (0.082 R)
• M14: 2,815,133 km (0.049 R)
• M15: 3,282,925 km (0.082 R)
• M16: 4,272,515 km (0.094 R)
• M17: 4,455,324 km (0.09 R)
• M18: 4,659,375 km (0.078 R)
• M19: 4,847,569 km (0.062 R)
• M20: 5,019,158 km (0.12 R)
• M21: 6,049,738 km (0.035 R)
• M22: 6,442,283 km (0.044 R)
• M23: 6,673,561 km (0.083 R)
• M24: 6,928,775 km (0.062 R)
• M25: 7,274,346 km (0.114 R)
• M26: 7,825,465 km (0.109 R)
• M27: 7,959,804 km (0.116 R)
• M28: 8,298,942 km (0.092 R)
• M29: 8,550,565 km (0.115 R)
• M30: 8,758,507 km (0.057 R)
• M31: 8,874,594 km (0.082 R)
• M32: 9,202,812 km (0.071 R)
• M33: 9,463,412 km (0.086 R)
• M34: 9,798,661 km (0.093 R)
• M35: 9,943,471 km (0.088 R)
• M36: 10,064,795 km (0.109 R)
• M37: 10,235,337 km (0.052 R)
• M38: 10,456,143 km (0.115 R)
• M39: 10,852,578 km (0.12 R)
• M40: 11,128,137 km (0.114 R)
• M41: 11,507,367 km (0.116 R)
• M42: 11,788,312 km (0.117 R)
• M43: 12,539,742 km (0.048 R)
• M44: 12,723,449 km (0.087 R)
• M45: 13,120,032 km (0.116 R)
• M46: 13,736,226 km (0.075 R)
• M47: 14,115,905 km (0.083 R)
• M48: 14,252,339 km (0.106 R)
• M49: 14,389,370 km (0.038 R)
• M50: 14,996,887 km (0.042 R)
• M51: 15,359,812 km (0.084 R)
• M52: 15,472,010 km (0.065 R)
• M53: 16,009,067 km (0.116 R)
• M54: 16,208,480 km (0.082 R)
• M55: 17,014,215 km (0.041 R)
• M56: 17,188,646 km (0.111 R)
• M57: 18,485,510 km (0.091 R)
• M58: 18,934,752 km (0.067 R)
• M59: 19,296,929 km (0.035 R)
• M60: 19,478,690 km (0.049 R)
• M61: 19,600,313 km (0.061 R)
• M62: 20,089,199 km (0.027 R)
• M63: 20,242,686 km (0.106 R)
• M64: 20,705,841 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508

Radius: 4.7

Gravity: 23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.99 AU - 17.57 AU

Year: 21182 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,104,446 km

• M1: 341,083 km (0.071 R)
• M2: 393,442 km (0.119 R)
• M3: 487,091 km (0.12 R)
• M4: 955,631 km (0.107 R)
• M5: 1,243,308 km (0.117 R)
• M6: 1,768,247 km (0.088 R)
• M7: 2,185,176 km (0.046 R)
• M8: 2,920,001 km (0.111 R)
• M9: 3,605,009 km (0.027 R)
• M10: 3,844,067 km (0.089 R)
• M11: 4,088,360 km (0.104 R)
• M12: 4,677,477 km (0.119 R)
• M13: 4,807,178 km (0.104 R)
• M14: 5,655,847 km (0.086 R)
• M15: 6,841,260 km (0.076 R)
• M16: 7,186,532 km (0.073 R)
• M17: 7,791,506 km (0.114 R)
• M18: 8,517,804 km (0.05 R)
• M19: 10,822,957 km (0.091 R)
• M20: 11,514,847 km (0.093 R)
• M21: 11,631,534 km (0.083 R)
• M22: 14,359,002 km (0.098 R)
• M23: 14,800,316 km (0.074 R)
• M24: 15,955,361 km (0.098 R)
• M25: 16,281,335 km (0.083 R)
• M26: 17,272,421 km (0.109 R)
• M27: 18,898,250 km (0.099 R)
• M28: 19,173,959 km (0.026 R)
• M29: 19,868,991 km (0.107 R)
• M30: 21,069,514 km (0.112 R)
• M31: 21,212,230 km (0.077 R)
• M32: 21,427,053 km (0.112 R)
• M33: 22,293,224 km (0.084 R)
• M34: 22,438,783 km (0.065 R)
• M35: 23,097,313 km (0.106 R)
• M36: 23,539,823 km (0.074 R)
• M37: 24,884,259 km (0.104 R)
• M38: 25,186,447 km (0.068 R)
• M39: 25,794,413 km (0.114 R)
• M40: 27,413,062 km (0.119 R)
• M41: 30,505,100 km (0.06 R)
• M42: 31,152,859 km (0.061 R)
• M43: 31,234,091 km (0.113 R)
• M44: 31,559,915 km (0.112 R)
• M45: 32,133,024 km (0.111 R)
• M46: 33,455,469 km (0.116 R)
• M47: 34,711,493 km (0.042 R)
• M48: 34,964,613 km (0.076 R)
• M49: 38,745,549 km (0.12 R)
• M50: 38,832,914 km (0.091 R)
• M51: 40,240,780 km (0.087 R)
• M52: 41,039,932 km (0.058 R)
• M53: 41,129,092 km (0.108 R)
• M54: 41,844,320 km (0.112 R)
• M55: 42,925,015 km (0.108 R)
• M56: 44,380,004 km (0.11 R)
• M57: 44,654,665 km (0.114 R)
• M58: 47,431,800 km (0.087 R)
• M59: 49,219,345 km (0.068 R)
• M60: 51,124,773 km (0.11 R)
• M61: 54,027,570 km (0.113 R)
• M62: 54,320,782 km (0.108 R)
• M63: 54,712,579 km (0.095 R)
• M64: 55,007,137 km (0.12 R)
• M65: 55,400,430 km (0.094 R)
• M66: 56,586,442 km (0.098 R)
• M67: 57,880,463 km (0.059 R)
• M68: 60,396,400 km (0.114 R)
• M69: 62,025,372 km (0.078 R)
• M70: 64,081,594 km (0.105 R)
• M71: 65,742,729 km (0.077 R)
• M72: 66,055,837 km (0.093 R)
• M73: 67,102,723 km (0.095 R)
• M74: 68,260,760 km (0.093 R)
• M75: 69,957,051 km (0.084 R)
• M76: 70,489,918 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.1

Radius: 3.8

Gravity: 23.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 14.32 AU - 22.78 AU

Year: 29783 Days

Day: 22.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,104,446 km

• M1: 60,138 km (0.096 R)
• M2: 176,525 km (0.081 R)
• M3: 319,541 km (0.091 R)
• M4: 695,331 km (0.051 R)
• M5: 972,835 km (0.07 R)
• M6: 1,523,954 km (0.069 R)
• M7: 1,747,602 km (0.112 R)
• M8: 2,015,831 km (0.083 R)
• M9: 2,442,036 km (0.029 R)
• M10: 2,515,638 km (0.109 R)
• M11: 2,741,082 km (0.106 R)
• M12: 4,092,399 km (0.115 R)
• M13: 4,312,607 km (0.081 R)
• M14: 4,491,526 km (0.038 R)
• M15: 4,903,070 km (0.065 R)
• M16: 4,996,120 km (0.115 R)
• M17: 5,712,694 km (0.106 R)
• M18: 5,909,265 km (0.083 R)
• M19: 6,460,982 km (0.081 R)
• M20: 7,239,340 km (0.12 R)
• M21: 8,322,578 km (0.113 R)
• M22: 9,571,122 km (0.062 R)
• M23: 9,687,509 km (0.099 R)
• M24: 10,039,513 km (0.079 R)
• M25: 10,157,695 km (0.109 R)
• M26: 10,575,223 km (0.098 R)
• M27: 11,488,668 km (0.099 R)
• M28: 11,612,385 km (0.107 R)
• M29: 13,978,874 km (0.106 R)
• M30: 14,110,969 km (0.03 R)
• M31: 14,643,238 km (0.11 R)
• M32: 14,979,384 km (0.104 R)
• M33: 15,454,058 km (0.05 R)
• M34: 17,972,239 km (0.114 R)
• M35: 18,476,534 km (0.115 R)
• M36: 18,912,462 km (0.098 R)
• M37: 20,165,793 km (0.077 R)
• M38: 20,240,293 km (0.038 R)
• M39: 20,614,437 km (0.089 R)
• M40: 20,764,783 km (0.051 R)
• M41: 21,066,522 km (0.089 R)
• M42: 21,445,603 km (0.082 R)
• M43: 21,827,077 km (0.079 R)
• M44: 21,980,266 km (0.095 R)
• M45: 23,218,637 km (0.115 R)
• M46: 23,531,745 km (0.118 R)
• M47: 23,767,511 km (0.071 R)
• M48: 23,925,187 km (0.061 R)
• M49: 24,638,769 km (0.09 R)
• M50: 26,005,495 km (0.074 R)
• M51: 26,657,144 km (0.045 R)
• M52: 28,142,950 km (0.043 R)
• M53: 28,476,703 km (0.058 R)
• M54: 29,232,471 km (0.118 R)
• M55: 29,740,057 km (0.1 R)
• M56: 31,193,998 km (0.039 R)
• M57: 32,234,003 km (0.096 R)
• M58: 33,021,486 km (0.098 R)
• M59: 33,285,526 km (0.116 R)
• M60: 35,242,117 km (0.112 R)
• M61: 35,601,900 km (0.047 R)
• M62: 36,324,906 km (0.095 R)
• M63: 37,510,320 km (0.088 R)
• M64: 37,785,729 km (0.084 R)
• M65: 37,877,582 km (0.105 R)
• M66: 40,764,223 km (0.031 R)
• M67: 42,568,074 km (0.113 R)
• M68: 43,047,086 km (0.076 R)
• M69: 44,591,834 km (0.107 R)
• M70: 44,980,938 km (0.095 R)
• M71: 46,449,840 km (0.075 R)
• M72: 48,732,554 km (0.06 R)
• M73: 48,932,716 km (0.12 R)
• M74: 49,233,557 km (0.058 R)
• M75: 50,240,799 km (0.102 R)
• M76: 51,051,321 km (0.096 R)
• M77: 51,356,500 km (0.061 R)
• M78: 52,275,480 km (0.112 R)
• M79: 54,336,939 km (0.07 R)
• M80: 55,795,817 km (0.049 R)
• M81: 56,635,061 km (0.118 R)
• M82: 57,267,411 km (0.073 R)
• M83: 58,964,749 km (0.093 R)
• M84: 59,284,888 km (0.058 R)
• M85: 62,952,878 km (0.116 R)
• M86: 67,138,477 km (0.116 R)
• M87: 67,361,228 km (0.074 R)
• M88: 68,142,877 km (0.107 R)
• M89: 70,166,488 km (0.066 R)
• M90: 71,185,698 km (0.077 R)
• M91: 71,299,243 km (0.093 R)
• M92: 72,438,131 km (0.082 R)
• M93: 73,697,745 km (0.107 R)
• M94: 77,286,299 km (0.064 R)
• M95: 77,987,464 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 13,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit