🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.01 AU - 1.25 AU

Year: 462 Days

Day: 44.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,816,859 km

• M1: 238,160 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.02 AU - 1.38 AU

Year: 506 Days

Day: 25.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.07 AU - 1.77 AU

Year: 651 Days

Day: 12 Hours

Environment

Temp: -58 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.44 AU - 3.1 AU

Year: 1775 Days

Day: 30.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.43 AU - 3.85 AU

Year: 2142 Days

Day: 19.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.5

Radius: 10

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.98 AU - 6.58 AU

Year: 4671 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,816,859 km

• M1: 125,213 km (0.088 R)
• M2: 237,561 km (0.118 R)
• M3: 407,056 km (0.109 R)
• M4: 534,962 km (0.078 R)
• M5: 677,978 km (0.084 R)
• M6: 822,040 km (0.091 R)
• M7: 963,410 km (0.045 R)
• M8: 1,085,482 km (0.073 R)
• M9: 1,155,494 km (0.094 R)
• M10: 1,467,406 km (0.114 R)
• M11: 1,722,919 km (0.085 R)
• M12: 1,941,182 km (0.074 R)
• M13: 2,921,497 km (0.117 R)
• M14: 3,409,635 km (0.052 R)
• M15: 3,578,082 km (0.079 R)
• M16: 3,923,204 km (0.095 R)
• M17: 3,989,177 km (0.093 R)
• M18: 5,190,298 km (0.102 R)
• M19: 5,311,472 km (0.069 R)
• M20: 5,507,146 km (0.048 R)
• M21: 5,855,410 km (0.116 R)
• M22: 6,134,111 km (0.083 R)
• M23: 6,236,586 km (0.054 R)
• M24: 6,313,778 km (0.092 R)
• M25: 6,625,839 km (0.07 R)
• M26: 6,757,336 km (0.074 R)
• M27: 6,863,251 km (0.098 R)
• M28: 6,969,615 km (0.085 R)
• M29: 7,076,578 km (0.07 R)
• M30: 7,319,225 km (0.118 R)
• M31: 8,147,848 km (0.089 R)
• M32: 8,630,600 km (0.05 R)
• M33: 9,802,999 km (0.025 R)
• M34: 9,953,046 km (0.054 R)
• M35: 10,622,346 km (0.109 R)
• M36: 11,558,380 km (0.048 R)
• M37: 11,780,533 km (0.03 R)
• M38: 12,229,327 km (0.12 R)
• M39: 12,455,668 km (0.113 R)
• M40: 12,520,743 km (0.117 R)
• M41: 12,912,839 km (0.106 R)
• M42: 13,308,975 km (0.057 R)
• M43: 13,608,769 km (0.119 R)
• M44: 14,011,935 km (0.11 R)
• M45: 14,113,362 km (0.066 R)
• M46: 14,967,865 km (0.107 R)
• M47: 15,036,980 km (0.079 R)
• M48: 15,314,484 km (0.06 R)
• M49: 16,334,292 km (0.028 R)
• M50: 16,548,068 km (0.113 R)
• M51: 16,655,329 km (0.115 R)
• M52: 16,942,408 km (0.096 R)
• M53: 17,014,514 km (0.107 R)
• M54: 17,667,209 km (0.089 R)
• M55: 18,291,332 km (0.117 R)
• M56: 19,222,279 km (0.119 R)
• M57: 19,485,721 km (0.047 R)
• M58: 19,788,208 km (0.108 R)
• M59: 20,321,375 km (0.114 R)
• M60: 21,129,951 km (0.101 R)
• M61: 21,246,338 km (0.12 R)
• M62: 22,184,915 km (0.073 R)
• M63: 23,297,176 km (0.113 R)
• M64: 23,860,112 km (0.033 R)
• M65: 24,671,980 km (0.065 R)
• M66: 24,753,660 km (0.115 R)
• M67: 25,410,395 km (0.059 R)
• M68: 25,616,840 km (0.088 R)
• M69: 25,989,788 km (0.12 R)
• M70: 26,406,268 km (0.105 R)
• M71: 27,119,401 km (0.103 R)
• M72: 27,203,774 km (0.091 R)
• M73: 27,541,866 km (0.069 R)
• M74: 27,753,846 km (0.094 R)
• M75: 27,923,939 km (0.107 R)
• M76: 28,436,162 km (0.044 R)
• M77: 28,650,386 km (0.111 R)

Asteroid Belt

Center: 8.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740

Radius: 11.7

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.78 AU - 12.98 AU

Year: 14780 Days

Day: 10.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,816,859 km

• M1: 161,566 km (0.06 R)
• M2: 299,196 km (0.119 R)
• M3: 412,441 km (0.081 R)
• M4: 509,979 km (0.064 R)
• M5: 857,345 km (0.104 R)
• M6: 1,200,673 km (0.083 R)
• M7: 1,350,121 km (0.055 R)
• M8: 1,506,002 km (0.089 R)
• M9: 1,779,467 km (0.08 R)
• M10: 2,189,215 km (0.077 R)
• M11: 2,311,885 km (0.07 R)
• M12: 2,500,229 km (0.045 R)
• M13: 3,027,263 km (0.079 R)
• M14: 4,335,645 km (0.039 R)
• M15: 4,529,824 km (0.04 R)
• M16: 4,846,821 km (0.026 R)
• M17: 5,170,850 km (0.106 R)
• M18: 5,544,097 km (0.117 R)
• M19: 5,926,020 km (0.089 R)
• M20: 6,229,106 km (0.106 R)
• M21: 6,715,748 km (0.05 R)
• M22: 7,491,712 km (0.103 R)
• M23: 7,584,911 km (0.032 R)
• M24: 7,772,507 km (0.076 R)
• M25: 8,392,590 km (0.118 R)
• M26: 8,880,578 km (0.043 R)
• M27: 9,227,645 km (0.12 R)
• M28: 9,782,055 km (0.097 R)
• M29: 9,884,081 km (0.08 R)
• M30: 10,923,188 km (0.042 R)
• M31: 11,509,611 km (0.11 R)
• M32: 11,617,322 km (0.12 R)
• M33: 11,725,332 km (0.12 R)
• M34: 12,215,713 km (0.118 R)
• M35: 12,824,277 km (0.083 R)
• M36: 12,991,977 km (0.084 R)
• M37: 13,329,469 km (0.105 R)
• M38: 15,415,013 km (0.066 R)
• M39: 16,012,208 km (0.093 R)
• M40: 17,414,389 km (0.104 R)
• M41: 19,110,230 km (0.114 R)
• M42: 19,237,987 km (0.062 R)
• M43: 20,726,935 km (0.056 R)
• M44: 20,989,628 km (0.105 R)
• M45: 22,656,747 km (0.084 R)
• M46: 22,927,370 km (0.05 R)
• M47: 24,504,580 km (0.117 R)
• M48: 25,201,108 km (0.075 R)
• M49: 26,899,492 km (0.089 R)
• M50: 27,257,929 km (0.105 R)
• M51: 27,545,905 km (0.076 R)
• M52: 27,834,778 km (0.09 R)
• M53: 30,256,618 km (0.059 R)
• M54: 30,554,767 km (0.089 R)
• M55: 32,745,179 km (0.053 R)
• M56: 32,974,662 km (0.108 R)
• M57: 33,281,487 km (0.073 R)
• M58: 34,673,944 km (0.113 R)
• M59: 34,985,856 km (0.066 R)
• M60: 35,142,335 km (0.119 R)
• M61: 35,220,575 km (0.101 R)
• M62: 36,085,250 km (0.106 R)
• M63: 36,322,363 km (0.097 R)
• M64: 36,797,935 km (0.079 R)
• M65: 36,877,521 km (0.042 R)
• M66: 37,915,880 km (0.119 R)
• M67: 37,996,214 km (0.115 R)
• M68: 38,076,548 km (0.108 R)
• M69: 39,207,059 km (0.082 R)
• M70: 39,450,754 km (0.088 R)
• M71: 39,695,047 km (0.094 R)
• M72: 39,858,109 km (0.067 R)
• M73: 41,418,564 km (0.101 R)
• M74: 41,584,019 km (0.116 R)
• M75: 42,081,582 km (0.079 R)
• M76: 42,581,089 km (0.078 R)
• M77: 43,922,982 km (0.12 R)
• M78: 45,534,301 km (0.077 R)
• M79: 45,704,992 km (0.058 R)
• M80: 46,390,150 km (0.117 R)
• M81: 50,042,283 km (0.099 R)
• M82: 50,130,396 km (0.029 R)
• M83: 52,438,542 km (0.115 R)
• M84: 55,144,468 km (0.09 R)
• M85: 55,417,634 km (0.096 R)
• M86: 55,782,503 km (0.041 R)
• M87: 56,239,674 km (0.114 R)
• M88: 56,422,782 km (0.091 R)
• M89: 57,249,759 km (0.103 R)
• M90: 57,341,911 km (0.028 R)
• M91: 57,803,271 km (0.069 R)
• M92: 59,567,778 km (0.103 R)
• M93: 61,067,347 km (0.112 R)
• M94: 61,632,827 km (0.106 R)
• M95: 61,821,769 km (0.079 R)
• M96: 62,200,102 km (0.04 R)
• M97: 63,816,806 km (0.115 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: 518 - 13,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit