🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.65 AU - 0.69 AU

Year: 210 Days

Day: 23.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,146,762 km

• M1: 508,334 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.77 AU - 1.15 AU

Year: 360 Days

Day: 41.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,146,762 km

• M1: 58,942 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.58 AU - 2.22 AU

Year: 1003 Days

Day: 33.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.59 AU - 2.31 AU

Year: 1043 Days

Day: 12.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.05 AU - 3.23 AU

Year: 1642 Days

Day: 24.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.7

Radius: 14.9

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.91 AU - 5.91 AU

Year: 4166 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 96,146,762 km

• M1: 209,138 km (0.087 R)
• M2: 313,856 km (0.115 R)
• M3: 463,903 km (0.107 R)
• M4: 853,456 km (0.104 R)
• M5: 1,134,401 km (0.111 R)
• M6: 1,277,416 km (0.102 R)
• M7: 1,484,908 km (0.105 R)
• M8: 1,663,229 km (0.087 R)
• M9: 1,944,922 km (0.032 R)
• M10: 2,064,151 km (0.107 R)
• M11: 2,219,733 km (0.094 R)
• M12: 2,367,985 km (0.11 R)
• M13: 2,519,527 km (0.048 R)
• M14: 2,857,319 km (0.077 R)
• M15: 2,994,052 km (0.094 R)
• M16: 3,095,030 km (0.093 R)
• M17: 3,483,835 km (0.109 R)
• M18: 3,657,219 km (0.101 R)
• M19: 4,209,235 km (0.036 R)
• M20: 4,480,755 km (0.052 R)
• M21: 4,996,120 km (0.095 R)
• M22: 5,453,142 km (0.069 R)
• M23: 5,593,016 km (0.112 R)
• M24: 6,196,493 km (0.074 R)
• M25: 6,489,556 km (0.108 R)
• M26: 6,604,896 km (0.106 R)
• M27: 7,482,586 km (0.084 R)
• M28: 7,742,737 km (0.078 R)
• M29: 9,050,970 km (0.08 R)
• M30: 9,440,074 km (0.076 R)
• M31: 9,759,017 km (0.09 R)
• M32: 9,929,409 km (0.073 R)
• M33: 10,100,699 km (0.044 R)
• M34: 10,253,887 km (0.08 R)
• M35: 10,349,929 km (0.11 R)
• M36: 10,756,835 km (0.072 R)
• M37: 11,031,048 km (0.08 R)
• M38: 11,287,907 km (0.062 R)
• M39: 11,526,666 km (0.111 R)
• M40: 11,767,069 km (0.084 R)
• M41: 11,887,944 km (0.073 R)
• M42: 12,395,979 km (0.092 R)
• M43: 12,580,583 km (0.075 R)
• M44: 12,848,961 km (0.03 R)
• M45: 13,119,135 km (0.103 R)
• M46: 13,265,442 km (0.069 R)
• M47: 13,877,446 km (0.111 R)
• M48: 14,154,651 km (0.112 R)
• M49: 14,563,353 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.9

Radius: 9.8

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.21 AU - 9.71 AU

Year: 11141 Days

Day: 10 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,146,762 km

• M1: 134,339 km (0.106 R)
• M2: 327,919 km (0.04 R)
• M3: 529,726 km (0.04 R)
• M4: 721,361 km (0.092 R)
• M5: 844,031 km (0.09 R)
• M6: 1,404,574 km (0.064 R)
• M7: 1,698,983 km (0.116 R)
• M8: 3,178,506 km (0.103 R)
• M9: 3,415,020 km (0.036 R)
• M10: 4,127,106 km (0.094 R)
• M11: 4,191,134 km (0.117 R)
• M12: 5,226,650 km (0.114 R)
• M13: 5,898,794 km (0.113 R)
• M14: 6,263,663 km (0.052 R)
• M15: 6,337,415 km (0.105 R)
• M16: 6,411,615 km (0.113 R)
• M17: 7,284,968 km (0.052 R)
• M18: 7,795,096 km (0.113 R)
• M19: 8,276,353 km (0.117 R)
• M20: 8,561,486 km (0.115 R)
• M21: 8,808,472 km (0.064 R)
• M22: 9,267,438 km (0.12 R)
• M23: 9,648,763 km (0.098 R)
• M24: 9,776,969 km (0.043 R)
• M25: 10,252,092 km (0.056 R)
• M26: 10,823,406 km (0.09 R)
• M27: 11,314,835 km (0.075 R)
• M28: 11,905,148 km (0.051 R)
• M29: 12,412,285 km (0.062 R)
• M30: 12,738,857 km (0.094 R)
• M31: 13,735,328 km (0.068 R)
• M32: 13,976,181 km (0.06 R)
• M33: 14,218,530 km (0.111 R)
• M34: 14,609,279 km (0.062 R)
• M35: 14,805,851 km (0.108 R)
• M36: 14,904,585 km (0.048 R)
• M37: 15,301,319 km (0.115 R)
• M38: 16,105,408 km (0.114 R)
• M39: 16,308,711 km (0.082 R)
• M40: 16,410,587 km (0.064 R)
• M41: 17,181,615 km (0.085 R)
• M42: 19,187,423 km (0.084 R)
• M43: 20,327,359 km (0.119 R)
• M44: 20,437,164 km (0.042 R)
• M45: 21,155,084 km (0.082 R)
• M46: 21,433,485 km (0.117 R)
• M47: 21,825,133 km (0.055 R)
• M48: 22,162,775 km (0.12 R)
• M49: 22,445,515 km (0.108 R)
• M50: 23,300,766 km (0.033 R)
• M51: 23,818,973 km (0.086 R)
• M52: 24,925,548 km (0.039 R)
• M53: 25,219,658 km (0.05 R)
• M54: 26,227,798 km (0.064 R)
• M55: 26,466,855 km (0.06 R)
• M56: 26,646,672 km (0.057 R)
• M57: 27,188,665 km (0.096 R)
• M58: 27,309,540 km (0.064 R)
• M59: 28,467,278 km (0.112 R)
• M60: 30,014,868 km (0.059 R)
• M61: 32,675,765 km (0.047 R)
• M62: 32,997,550 km (0.094 R)
• M63: 33,449,785 km (0.093 R)
• M64: 33,579,486 km (0.048 R)
• M65: 34,360,537 km (0.084 R)
• M66: 34,491,285 km (0.104 R)
• M67: 34,884,578 km (0.078 R)
• M68: 36,472,559 km (0.07 R)
• M69: 37,275,451 km (0.051 R)
• M70: 37,881,322 km (0.113 R)
• M71: 38,490,485 km (0.115 R)
• M72: 38,898,438 km (0.079 R)
• M73: 39,993,345 km (0.106 R)
• M74: 40,475,499 km (0.099 R)
• M75: 41,167,688 km (0.079 R)
• M76: 42,003,342 km (0.083 R)
• M77: 42,073,354 km (0.116 R)
• M78: 42,213,228 km (0.105 R)
• M79: 42,633,897 km (0.093 R)
• M80: 44,544,112 km (0.106 R)
• M81: 45,402,056 km (0.046 R)
• M82: 46,337,641 km (0.099 R)
• M83: 47,497,773 km (0.071 R)
• M84: 47,570,627 km (0.077 R)
• M85: 48,008,350 km (0.082 R)
• M86: 48,300,964 km (0.102 R)
• M87: 48,740,931 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.6

Radius: 5.3

Gravity: 20.56 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 18.48 AU - 18.9 AU

Year: 30937 Days

Day: 23 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,146,762 km

• M1: 99,931 km (0.067 R)
• M2: 162,014 km (0.106 R)
• M3: 278,850 km (0.041 R)
• M4: 445,652 km (0.1 R)
• M5: 1,549,236 km (0.118 R)
• M6: 1,807,292 km (0.113 R)
• M7: 1,845,290 km (0.051 R)
• M8: 1,999,974 km (0.089 R)
• M9: 2,199,388 km (0.046 R)
• M10: 2,405,085 km (0.049 R)
• M11: 2,446,972 km (0.059 R)
• M12: 2,531,495 km (0.103 R)
• M13: 3,288,311 km (0.098 R)
• M14: 3,334,985 km (0.035 R)
• M15: 3,428,783 km (0.099 R)
• M16: 4,010,121 km (0.037 R)
• M17: 4,414,484 km (0.117 R)
• M18: 4,726,246 km (0.104 R)
• M19: 7,649,238 km (0.109 R)
• M20: 7,835,488 km (0.055 R)
• M21: 11,011,450 km (0.118 R)
• M22: 11,081,462 km (0.111 R)
• M23: 12,004,032 km (0.103 R)
• M24: 12,950,987 km (0.075 R)
• M25: 13,247,191 km (0.106 R)
• M26: 15,304,311 km (0.085 R)
• M27: 15,853,634 km (0.111 R)
• M28: 16,091,046 km (0.081 R)
• M29: 16,170,483 km (0.064 R)
• M30: 16,409,390 km (0.104 R)
• M31: 17,703,562 km (0.079 R)
• M32: 17,867,670 km (0.105 R)
• M33: 18,362,839 km (0.094 R)
• M34: 18,695,545 km (0.044 R)
• M35: 21,865,674 km (0.081 R)
• M36: 24,646,548 km (0.036 R)
• M37: 25,752,675 km (0.094 R)
• M38: 26,405,221 km (0.098 R)
• M39: 27,347,089 km (0.118 R)
• M40: 27,441,785 km (0.04 R)
• M41: 30,041,945 km (0.029 R)
• M42: 31,718,937 km (0.112 R)
• M43: 33,730,281 km (0.105 R)
• M44: 33,832,007 km (0.108 R)
• M45: 35,059,757 km (0.087 R)
• M46: 35,472,348 km (0.104 R)
• M47: 35,886,435 km (0.118 R)
• M48: 35,990,106 km (0.071 R)
• M49: 36,094,077 km (0.106 R)
• M50: 37,453,473 km (0.08 R)
• M51: 39,577,463 km (0.066 R)
• M52: 40,222,230 km (0.113 R)
• M53: 40,330,090 km (0.115 R)
• M54: 42,725,900 km (0.111 R)
• M55: 43,830,082 km (0.114 R)
• M56: 44,720,189 km (0.089 R)
• M57: 44,831,939 km (0.088 R)
• M58: 44,943,688 km (0.099 R)
• M59: 45,055,588 km (0.112 R)
• M60: 45,728,778 km (0.102 R)
• M61: 46,066,570 km (0.071 R)
• M62: 46,744,697 km (0.094 R)
• M63: 46,858,092 km (0.091 R)
• M64: 47,085,032 km (0.108 R)
• M65: 49,144,097 km (0.093 R)
• M66: 51,583,141 km (0.106 R)
• M67: 52,052,280 km (0.056 R)
• M68: 54,180,310 km (0.034 R)
• M69: 55,494,826 km (0.088 R)
• M70: 55,975,484 km (0.106 R)
• M71: 58,033,352 km (0.084 R)
• M72: 58,399,119 km (0.109 R)
• M73: 61,973,611 km (0.094 R)
• M74: 63,724,504 km (0.073 R)
• M75: 65,491,554 km (0.089 R)
• M76: 66,636,128 km (0.07 R)
• M77: 66,763,585 km (0.112 R)
• M78: 70,888,597 km (0.082 R)
• M79: 71,149,047 km (0.106 R)
• M80: 73,771,946 km (0.09 R)
• M81: 76,292,820 km (0.111 R)
• M82: 76,693,443 km (0.113 R)
• M83: 77,899,351 km (0.1 R)
• M84: 79,923,261 km (0.1 R)
• M85: 80,466,002 km (0.105 R)
• M86: 81,145,924 km (0.106 R)
• M87: 83,885,061 km (0.102 R)
• M88: 87,072,244 km (0.119 R)
• M89: 88,330,063 km (0.065 R)
• M90: 92,566,375 km (0.072 R)
• M91: 93,421,477 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 15,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit