🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.07 AU - 1.49 AU

Year: 554 Days

Day: 30.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.16 AU - 1.44 AU

Year: 568 Days

Day: 23.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.76 AU - 2.58 AU

Year: 1224 Days

Day: 45.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.82 AU - 3.94 AU

Year: 2379 Days

Day: 12.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 14

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.8 AU - 6.04 AU

Year: 4831 Days

Day: 9.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,540,168 km

• M1: 181,163 km (0.032 R)
• M2: 305,479 km (0.097 R)
• M3: 468,989 km (0.04 R)
• M4: 565,779 km (0.092 R)
• M5: 750,084 km (0.046 R)
• M6: 856,897 km (0.117 R)
• M7: 956,678 km (0.089 R)
• M8: 1,155,644 km (0.096 R)
• M9: 1,398,740 km (0.031 R)
• M10: 1,658,891 km (0.086 R)
• M11: 1,803,402 km (0.1 R)
• M12: 2,053,829 km (0.119 R)
• M13: 2,192,058 km (0.057 R)
• M14: 3,247,471 km (0.078 R)
• M15: 3,348,599 km (0.118 R)
• M16: 3,595,884 km (0.084 R)
• M17: 3,956,714 km (0.12 R)
• M18: 4,262,642 km (0.105 R)
• M19: 4,418,672 km (0.049 R)
• M20: 5,014,670 km (0.089 R)
• M21: 5,108,618 km (0.119 R)
• M22: 5,442,371 km (0.034 R)
• M23: 5,709,552 km (0.112 R)
• M24: 5,931,406 km (0.098 R)
• M25: 6,485,965 km (0.11 R)
• M26: 6,665,932 km (0.066 R)
• M27: 6,978,292 km (0.118 R)
• M28: 7,456,107 km (0.085 R)
• M29: 7,563,668 km (0.086 R)
• M30: 7,698,905 km (0.097 R)
• M31: 8,054,349 km (0.117 R)
• M32: 8,471,279 km (0.093 R)
• M33: 9,038,105 km (0.115 R)
• M34: 9,181,869 km (0.103 R)
• M35: 9,646,669 km (0.104 R)
• M36: 9,881,987 km (0.101 R)
• M37: 10,268,547 km (0.08 R)
• M38: 11,087,147 km (0.098 R)
• M39: 12,084,516 km (0.102 R)
• M40: 12,402,112 km (0.093 R)
• M41: 13,110,608 km (0.045 R)
• M42: 13,208,295 km (0.105 R)
• M43: 13,437,030 km (0.106 R)
• M44: 13,601,139 km (0.08 R)
• M45: 14,499,474 km (0.055 R)
• M46: 15,109,086 km (0.104 R)
• M47: 15,726,925 km (0.114 R)
• M48: 15,969,573 km (0.057 R)
• M49: 16,143,555 km (0.03 R)
• M50: 17,165,308 km (0.101 R)
• M51: 18,208,006 km (0.107 R)
• M52: 18,572,276 km (0.107 R)
• M53: 18,865,488 km (0.111 R)
• M54: 19,012,693 km (0.093 R)
• M55: 20,053,595 km (0.115 R)
• M56: 20,166,242 km (0.082 R)
• M57: 20,581,077 km (0.098 R)
• M58: 20,846,463 km (0.065 R)
• M59: 20,960,606 km (0.067 R)
• M60: 21,495,868 km (0.112 R)
• M61: 21,880,933 km (0.072 R)
• M62: 22,074,363 km (0.11 R)
• M63: 22,697,139 km (0.092 R)
• M64: 22,814,423 km (0.113 R)
• M65: 23,920,101 km (0.086 R)
• M66: 24,319,079 km (0.084 R)
• M67: 24,800,933 km (0.091 R)
• M68: 25,002,591 km (0.079 R)
• M69: 25,204,848 km (0.075 R)
• M70: 25,367,161 km (0.087 R)
• M71: 26,019,258 km (0.066 R)
• M72: 26,925,074 km (0.031 R)
• M73: 27,757,586 km (0.08 R)
• M74: 28,135,021 km (0.037 R)

Asteroid Belt

Center: 5.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.2

Radius: 11.7

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.52 AU - 7.14 AU

Year: 6098 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,540,168 km

• M1: 176,974 km (0.11 R)
• M2: 273,764 km (0.096 R)
• M3: 376,089 km (0.109 R)
• M4: 594,203 km (0.089 R)
• M5: 740,958 km (0.063 R)
• M6: 841,338 km (0.072 R)
• M7: 1,188,555 km (0.107 R)
• M8: 1,291,179 km (0.097 R)
• M9: 1,432,848 km (0.037 R)
• M10: 1,505,703 km (0.108 R)
• M11: 2,134,462 km (0.104 R)
• M12: 2,303,658 km (0.077 R)
• M13: 2,389,976 km (0.071 R)
• M14: 2,792,095 km (0.093 R)
• M15: 2,977,746 km (0.053 R)
• M16: 3,940,857 km (0.029 R)
• M17: 4,255,461 km (0.048 R)
• M18: 4,389,052 km (0.091 R)
• M19: 4,469,984 km (0.118 R)
• M20: 5,106,224 km (0.095 R)
• M21: 5,889,369 km (0.098 R)
• M22: 6,219,232 km (0.118 R)
• M23: 6,340,706 km (0.037 R)
• M24: 6,555,229 km (0.089 R)
• M25: 6,647,980 km (0.097 R)
• M26: 6,741,030 km (0.038 R)
• M27: 7,117,867 km (0.046 R)
• M28: 7,372,931 km (0.113 R)
• M29: 7,501,585 km (0.074 R)
• M30: 8,056,893 km (0.075 R)
• M31: 8,389,748 km (0.078 R)
• M32: 8,897,483 km (0.078 R)
• M33: 9,207,001 km (0.109 R)
• M34: 9,380,534 km (0.087 R)
• M35: 9,519,960 km (0.106 R)
• M36: 9,730,743 km (0.111 R)
• M37: 9,836,658 km (0.111 R)
• M38: 10,444,026 km (0.118 R)
• M39: 11,063,660 km (0.039 R)
• M40: 11,620,314 km (0.116 R)
• M41: 12,072,249 km (0.075 R)
• M42: 13,383,923 km (0.103 R)
• M43: 13,462,462 km (0.045 R)
• M44: 13,541,150 km (0.078 R)
• M45: 15,311,641 km (0.12 R)
• M46: 15,931,724 km (0.025 R)
• M47: 17,711,490 km (0.065 R)
• M48: 18,057,660 km (0.099 R)
• M49: 18,231,493 km (0.11 R)
• M50: 18,756,581 km (0.034 R)
• M51: 19,153,614 km (0.082 R)
• M52: 20,406,646 km (0.094 R)
• M53: 21,870,910 km (0.112 R)
• M54: 21,963,660 km (0.097 R)
• M55: 22,242,361 km (0.067 R)
• M56: 22,382,085 km (0.052 R)
• M57: 22,569,083 km (0.114 R)
• M58: 22,662,581 km (0.099 R)
• M59: 23,653,518 km (0.1 R)
• M60: 25,336,344 km (0.11 R)
• M61: 26,315,163 km (0.05 R)
• M62: 26,858,802 km (0.099 R)
• M63: 27,406,180 km (0.088 R)
• M64: 28,309,751 km (0.101 R)
• M65: 28,765,277 km (0.093 R)
• M66: 28,968,431 km (0.109 R)
• M67: 29,121,170 km (0.055 R)
• M68: 29,325,222 km (0.092 R)
• M69: 30,404,271 km (0.107 R)
• M70: 31,444,126 km (0.063 R)
• M71: 31,548,695 km (0.103 R)
• M72: 33,078,632 km (0.037 R)
• M73: 33,185,146 km (0.093 R)
• M74: 34,040,547 km (0.032 R)
• M75: 34,524,795 km (0.04 R)
• M76: 35,174,199 km (0.069 R)
• M77: 36,046,205 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.1

Radius: 7.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.62 AU - 15.64 AU

Year: 22533 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,540,168 km

• M1: 252,671 km (0.086 R)
• M2: 425,456 km (0.084 R)
• M3: 496,665 km (0.096 R)
• M4: 556,953 km (0.097 R)
• M5: 753,824 km (0.115 R)
• M6: 915,988 km (0.102 R)
• M7: 972,536 km (0.041 R)
• M8: 1,089,521 km (0.05 R)
• M9: 1,558,062 km (0.113 R)
• M10: 2,686,778 km (0.06 R)
• M11: 2,937,205 km (0.115 R)
• M12: 3,050,899 km (0.116 R)
• M13: 3,108,195 km (0.084 R)
• M14: 3,490,268 km (0.067 R)
• M15: 4,138,475 km (0.066 R)
• M16: 4,202,204 km (0.082 R)
• M17: 5,161,875 km (0.117 R)
• M18: 5,299,505 km (0.089 R)
• M19: 5,403,475 km (0.09 R)
• M20: 5,719,426 km (0.12 R)
• M21: 5,861,843 km (0.093 R)
• M22: 7,465,383 km (0.111 R)
• M23: 7,660,309 km (0.086 R)
• M24: 8,415,778 km (0.079 R)
• M25: 8,659,323 km (0.119 R)
• M26: 9,111,857 km (0.102 R)
• M27: 10,039,962 km (0.079 R)
• M28: 10,125,831 km (0.051 R)
• M29: 10,298,317 km (0.066 R)
• M30: 10,997,837 km (0.098 R)
• M31: 11,219,541 km (0.08 R)
• M32: 11,532,500 km (0.073 R)
• M33: 11,848,301 km (0.114 R)
• M34: 12,350,351 km (0.085 R)
• M35: 12,906,108 km (0.101 R)
• M36: 13,046,281 km (0.113 R)
• M37: 13,328,123 km (0.063 R)
• M38: 14,041,705 km (0.095 R)
• M39: 14,816,323 km (0.035 R)
• M40: 16,407,146 km (0.034 R)
• M41: 16,457,711 km (0.11 R)
• M42: 17,068,668 km (0.094 R)
• M43: 18,103,586 km (0.089 R)
• M44: 18,893,014 km (0.119 R)
• M45: 19,052,186 km (0.119 R)
• M46: 19,105,443 km (0.026 R)
• M47: 21,107,512 km (0.103 R)
• M48: 21,327,869 km (0.103 R)
• M49: 21,383,071 km (0.114 R)
• M50: 21,770,978 km (0.079 R)
• M51: 21,937,929 km (0.079 R)
• M52: 23,687,925 km (0.087 R)
• M53: 25,248,381 km (0.087 R)
• M54: 25,482,352 km (0.103 R)
• M55: 25,717,071 km (0.116 R)
• M56: 26,247,694 km (0.095 R)
• M57: 26,544,197 km (0.073 R)
• M58: 26,722,518 km (0.107 R)
• M59: 26,960,977 km (0.09 R)
• M60: 27,200,184 km (0.084 R)
• M61: 27,439,989 km (0.101 R)
• M62: 29,138,673 km (0.115 R)
• M63: 30,559,404 km (0.085 R)
• M64: 31,560,962 km (0.067 R)
• M65: 31,939,295 km (0.06 R)
• M66: 32,700,449 km (0.111 R)
• M67: 33,789,073 km (0.119 R)
• M68: 33,853,400 km (0.101 R)
• M69: 34,111,456 km (0.086 R)
• M70: 36,199,094 km (0.079 R)
• M71: 36,462,985 km (0.047 R)
• M72: 37,125,404 km (0.054 R)
• M73: 37,258,397 km (0.113 R)
• M74: 37,992,474 km (0.115 R)
• M75: 38,664,018 km (0.116 R)
• M76: 39,407,221 km (0.056 R)
• M77: 39,542,906 km (0.09 R)
• M78: 39,950,710 km (0.11 R)
• M79: 40,291,793 km (0.058 R)
• M80: 41,113,983 km (0.107 R)
• M81: 41,665,101 km (0.112 R)
• M82: 41,872,444 km (0.081 R)
• M83: 42,010,822 km (0.091 R)
• M84: 43,543,452 km (0.054 R)
• M85: 43,824,098 km (0.096 R)
• M86: 45,733,864 km (0.119 R)
• M87: 46,233,521 km (0.105 R)
• M88: 46,448,194 km (0.067 R)
• M89: 47,022,201 km (0.104 R)
• M90: 47,094,158 km (0.117 R)
• M91: 47,670,708 km (0.104 R)
• M92: 47,742,964 km (0.077 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: 497 - 17,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit