🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.95 AU - 1.45 AU

Year: 469 Days

Day: 18.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,207,965 km

• M1: 399,277 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.38 AU - 2.9 AU

Year: 1529 Days

Day: 43.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,207,965 km

• M1: 38,147 km (0.088 R)
• M2: 1,838,408 km (0.097 R)

Asteroid Belt

Center: 4.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.2

Radius: 10.9

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.64 AU - 7.14 AU

Year: 5758 Days

Day: 9 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,207,965 km

• M1: 136,583 km (0.09 R)
• M2: 212,878 km (0.077 R)
• M3: 537,505 km (0.083 R)
• M4: 728,691 km (0.077 R)
• M5: 1,088,175 km (0.106 R)
• M6: 1,256,473 km (0.066 R)
• M7: 1,417,290 km (0.12 R)
• M8: 1,654,104 km (0.102 R)
• M9: 1,940,584 km (0.12 R)
• M10: 2,204,474 km (0.045 R)
• M11: 2,380,401 km (0.103 R)
• M12: 2,500,229 km (0.117 R)
• M13: 2,725,374 km (0.064 R)
• M14: 2,808,850 km (0.046 R)
• M15: 2,935,858 km (0.102 R)
• M16: 3,508,220 km (0.115 R)
• M17: 4,357,038 km (0.11 R)
• M18: 4,880,631 km (0.105 R)
• M19: 5,059,699 km (0.073 R)
• M20: 5,345,431 km (0.101 R)
• M21: 5,663,327 km (0.108 R)
• M22: 6,151,764 km (0.102 R)
• M23: 6,456,943 km (0.036 R)
• M24: 7,578,479 km (0.038 R)
• M25: 7,667,340 km (0.106 R)
• M26: 7,756,500 km (0.047 R)
• M27: 7,935,718 km (0.103 R)
• M28: 8,177,020 km (0.112 R)
• M29: 8,298,493 km (0.042 R)
• M30: 8,512,717 km (0.038 R)
• M31: 8,728,587 km (0.084 R)
• M32: 9,008,933 km (0.068 R)
• M33: 9,197,576 km (0.097 R)
• M34: 9,514,724 km (0.093 R)
• M35: 9,674,793 km (0.057 R)
• M36: 9,900,237 km (0.072 R)
• M37: 10,719,585 km (0.115 R)
• M38: 11,255,445 km (0.056 R)
• M39: 11,560,624 km (0.111 R)
• M40: 11,765,723 km (0.072 R)
• M41: 12,457,912 km (0.074 R)
• M42: 12,738,408 km (0.057 R)
• M43: 13,234,475 km (0.098 R)
• M44: 13,628,665 km (0.113 R)
• M45: 14,063,097 km (0.058 R)
• M46: 14,502,167 km (0.105 R)
• M47: 14,686,472 km (0.089 R)
• M48: 14,945,725 km (0.093 R)
• M49: 15,544,116 km (0.081 R)
• M50: 15,808,306 km (0.076 R)
• M51: 15,884,152 km (0.071 R)
• M52: 15,997,996 km (0.111 R)
• M53: 16,264,729 km (0.091 R)
• M54: 16,610,001 km (0.072 R)
• M55: 16,764,237 km (0.102 R)
• M56: 17,464,055 km (0.114 R)
• M57: 17,738,717 km (0.057 R)
• M58: 18,491,643 km (0.099 R)
• M59: 18,651,563 km (0.055 R)
• M60: 18,972,600 km (0.112 R)
• M61: 19,620,359 km (0.108 R)
• M62: 20,234,010 km (0.119 R)
• M63: 20,357,577 km (0.075 R)
• M64: 20,440,006 km (0.104 R)
• M65: 20,646,750 km (0.1 R)
• M66: 21,103,921 km (0.085 R)
• M67: 21,732,831 km (0.058 R)
• M68: 22,028,286 km (0.11 R)
• M69: 22,538,116 km (0.105 R)
• M70: 23,223,873 km (0.094 R)
• M71: 23,699,295 km (0.086 R)
• M72: 23,829,594 km (0.111 R)
• M73: 24,747,826 km (0.118 R)
• M74: 24,879,921 km (0.093 R)
• M75: 25,056,447 km (0.077 R)
• M76: 25,811,317 km (0.062 R)
• M77: 26,664,025 km (0.032 R)
• M78: 28,212,662 km (0.08 R)
• M79: 28,535,046 km (0.083 R)
• M80: 29,603,175 km (0.11 R)
• M81: 29,883,970 km (0.102 R)
• M82: 30,024,741 km (0.072 R)
• M83: 30,589,773 km (0.096 R)
• M84: 30,968,554 km (0.097 R)
• M85: 31,444,126 km (0.062 R)
• M86: 31,969,963 km (0.072 R)
• M87: 32,113,876 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.5

Radius: 13.8

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.48 AU - 12.5 AU

Year: 12986 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,207,965 km

• M1: 185,202 km (0.097 R)
• M2: 863,479 km (0.085 R)
• M3: 999,613 km (0.108 R)
• M4: 1,101,788 km (0.059 R)
• M5: 1,339,948 km (0.087 R)
• M6: 1,477,429 km (0.082 R)
• M7: 1,571,675 km (0.072 R)
• M8: 2,373,370 km (0.114 R)
• M9: 2,656,559 km (0.097 R)
• M10: 2,891,278 km (0.114 R)
• M11: 3,011,256 km (0.109 R)
• M12: 3,997,554 km (0.11 R)
• M13: 4,301,687 km (0.085 R)
• M14: 4,543,587 km (0.09 R)
• M15: 4,789,974 km (0.114 R)
• M16: 5,972,246 km (0.067 R)
• M17: 6,715,598 km (0.093 R)
• M18: 7,078,074 km (0.116 R)
• M19: 8,118,078 km (0.101 R)
• M20: 8,721,556 km (0.079 R)
• M21: 8,896,585 km (0.069 R)
• M22: 9,789,535 km (0.069 R)
• M23: 10,017,223 km (0.104 R)
• M24: 10,108,927 km (0.054 R)
• M25: 11,660,107 km (0.054 R)
• M26: 11,756,597 km (0.057 R)
• M27: 11,901,707 km (0.1 R)
• M28: 12,340,628 km (0.051 R)
• M29: 12,488,131 km (0.056 R)
• M30: 13,335,005 km (0.094 R)
• M31: 14,458,634 km (0.118 R)
• M32: 14,718,187 km (0.081 R)
• M33: 15,347,545 km (0.097 R)
• M34: 15,612,483 km (0.087 R)
• M35: 15,932,323 km (0.1 R)
• M36: 16,308,113 km (0.117 R)
• M37: 17,398,232 km (0.103 R)
• M38: 18,343,242 km (0.109 R)
• M39: 18,624,486 km (0.083 R)
• M40: 18,963,774 km (0.115 R)
• M41: 20,399,315 km (0.042 R)
• M42: 21,810,173 km (0.117 R)
• M43: 21,988,793 km (0.072 R)
• M44: 23,191,859 km (0.109 R)
• M45: 23,678,949 km (0.083 R)
• M46: 23,862,506 km (0.112 R)
• M47: 24,663,603 km (0.062 R)
• M48: 24,911,785 km (0.046 R)
• M49: 25,098,484 km (0.104 R)
• M50: 25,850,063 km (0.051 R)
• M51: 26,039,005 km (0.088 R)
• M52: 26,165,266 km (0.09 R)
• M53: 26,608,973 km (0.098 R)
• M54: 27,439,391 km (0.101 R)
• M55: 28,148,784 km (0.117 R)
• M56: 29,125,808 km (0.104 R)
• M57: 30,979,176 km (0.093 R)
• M58: 32,394,222 km (0.089 R)
• M59: 33,761,397 km (0.091 R)
• M60: 34,106,220 km (0.09 R)
• M61: 34,521,354 km (0.088 R)
• M62: 34,660,181 km (0.104 R)
• M63: 34,868,720 km (0.078 R)
• M64: 35,707,067 km (0.091 R)
• M65: 39,633,413 km (0.091 R)
• M66: 41,094,834 km (0.099 R)
• M67: 42,054,355 km (0.096 R)
• M68: 42,871,907 km (0.117 R)
• M69: 43,095,706 km (0.065 R)
• M70: 43,619,598 km (0.082 R)
• M71: 43,995,238 km (0.091 R)
• M72: 45,355,980 km (0.107 R)
• M73: 46,194,326 km (0.114 R)
• M74: 46,961,016 km (0.111 R)
• M75: 49,990,672 km (0.099 R)
• M76: 50,620,030 km (0.038 R)
• M77: 50,856,694 km (0.085 R)
• M78: 51,331,069 km (0.093 R)
• M79: 52,284,456 km (0.055 R)
• M80: 53,644,899 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.9

Radius: 10.1

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.52 AU - 12.96 AU

Year: 16209 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,207,965 km

• M1: 130,300 km (0.118 R)
• M2: 251,324 km (0.081 R)
• M3: 423,811 km (0.118 R)
• M4: 573,857 km (0.112 R)
• M5: 656,286 km (0.061 R)
• M6: 968,796 km (0.03 R)
• M7: 1,531,882 km (0.09 R)
• M8: 1,747,902 km (0.104 R)
• M9: 1,847,235 km (0.045 R)
• M10: 2,025,705 km (0.117 R)
• M11: 2,236,787 km (0.073 R)
• M12: 2,427,375 km (0.105 R)
• M13: 2,795,535 km (0.074 R)
• M14: 2,971,612 km (0.12 R)
• M15: 3,181,648 km (0.097 R)
• M16: 4,995,223 km (0.117 R)
• M17: 6,480,281 km (0.066 R)
• M18: 6,950,915 km (0.102 R)
• M19: 8,133,337 km (0.071 R)
• M20: 8,217,261 km (0.047 R)
• M21: 8,343,522 km (0.094 R)
• M22: 10,771,495 km (0.105 R)
• M23: 11,141,900 km (0.085 R)
• M24: 11,469,220 km (0.093 R)
• M25: 12,567,418 km (0.082 R)
• M26: 14,403,283 km (0.105 R)
• M27: 15,068,096 km (0.034 R)
• M28: 15,430,272 km (0.08 R)
• M29: 15,690,722 km (0.091 R)
• M30: 15,952,668 km (0.06 R)
• M31: 16,057,686 km (0.106 R)
• M32: 16,321,726 km (0.093 R)
• M33: 16,480,749 km (0.109 R)
• M34: 17,662,721 km (0.058 R)
• M35: 18,154,150 km (0.105 R)
• M36: 18,263,955 km (0.051 R)
• M37: 18,983,222 km (0.098 R)
• M38: 20,221,294 km (0.071 R)
• M39: 20,392,284 km (0.118 R)
• M40: 20,563,574 km (0.041 R)
• M41: 22,420,831 km (0.108 R)
• M42: 23,788,754 km (0.062 R)
• M43: 24,695,317 km (0.116 R)
• M44: 26,107,222 km (0.109 R)
• M45: 26,231,239 km (0.119 R)
• M46: 27,042,209 km (0.052 R)
• M47: 27,356,215 km (0.107 R)
• M48: 29,137,327 km (0.072 R)
• M49: 29,523,888 km (0.11 R)
• M50: 29,847,318 km (0.047 R)
• M51: 31,021,213 km (0.063 R)
• M52: 31,284,206 km (0.103 R)
• M53: 31,680,042 km (0.094 R)
• M54: 32,276,788 km (0.119 R)
• M55: 33,078,333 km (0.077 R)
• M56: 33,548,968 km (0.052 R)
• M57: 33,886,461 km (0.11 R)
• M58: 34,225,150 km (0.117 R)
• M59: 35,110,770 km (0.099 R)
• M60: 35,659,495 km (0.09 R)
• M61: 36,696,208 km (0.098 R)
• M62: 36,835,035 km (0.094 R)
• M63: 37,742,645 km (0.109 R)
• M64: 38,234,373 km (0.096 R)
• M65: 38,304,834 km (0.103 R)
• M66: 38,869,716 km (0.062 R)
• M67: 39,153,204 km (0.084 R)
• M68: 39,579,707 km (0.086 R)
• M69: 39,793,482 km (0.103 R)
• M70: 40,222,379 km (0.106 R)
• M71: 40,580,966 km (0.059 R)
• M72: 42,025,632 km (0.094 R)
• M73: 43,266,995 km (0.109 R)
• M74: 43,487,203 km (0.119 R)
• M75: 43,634,258 km (0.105 R)
• M76: 45,710,677 km (0.084 R)
• M77: 49,191,071 km (0.05 R)
• M78: 50,498,706 km (0.086 R)
• M79: 50,730,732 km (0.113 R)
• M80: 50,808,074 km (0.098 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 15,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit