🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.55 AU - 0.73 AU

Year: 190 Days

Day: 29 Hours

Environment

Temp: 210 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.67 AU - 0.69 AU

Year: 208 Days

Day: 26.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.58 AU - 0.8 AU

Year: 213 Days

Day: 43.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.77 AU - 0.99 AU

Year: 306 Days

Day: 47.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.79 AU - 2.23 AU

Year: 1057 Days

Day: 47.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.6

Radius: 11.3

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.23 AU - 6.11 AU

Year: 4360 Days

Day: 11.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 75,481,897 km

• M1: 144,362 km (0.084 R)
• M2: 229,633 km (0.116 R)
• M3: 301,739 km (0.067 R)
• M4: 433,684 km (0.118 R)
• M5: 535,261 km (0.061 R)
• M6: 668,104 km (0.075 R)
• M7: 750,832 km (0.12 R)
• M8: 837,299 km (0.066 R)
• M9: 1,047,634 km (0.063 R)
• M10: 1,173,296 km (0.054 R)
• M11: 1,769,593 km (0.08 R)
• M12: 2,100,055 km (0.055 R)
• M13: 2,296,028 km (0.099 R)
• M14: 2,414,360 km (0.077 R)
• M15: 2,571,139 km (0.113 R)
• M16: 2,644,591 km (0.081 R)
• M17: 3,074,835 km (0.119 R)
• M18: 3,540,682 km (0.099 R)
• M19: 4,057,543 km (0.109 R)
• M20: 4,215,818 km (0.105 R)
• M21: 4,332,354 km (0.082 R)
• M22: 4,808,824 km (0.118 R)
• M23: 4,900,078 km (0.119 R)
• M24: 4,976,523 km (0.03 R)
• M25: 5,255,224 km (0.114 R)
• M26: 5,428,009 km (0.034 R)
• M27: 6,006,953 km (0.074 R)
• M28: 6,154,756 km (0.113 R)
• M29: 6,946,278 km (0.082 R)
• M30: 7,032,446 km (0.083 R)
• M31: 7,136,118 km (0.115 R)
• M32: 7,397,914 km (0.075 R)
• M33: 8,039,090 km (0.1 R)
• M34: 8,147,698 km (0.101 R)
• M35: 8,513,316 km (0.04 R)
• M36: 8,809,669 km (0.111 R)
• M37: 8,903,018 km (0.116 R)
• M38: 8,977,967 km (0.099 R)
• M39: 9,642,181 km (0.116 R)
• M40: 10,460,332 km (0.077 R)
• M41: 11,118,712 km (0.111 R)
• M42: 11,199,345 km (0.076 R)
• M43: 11,524,272 km (0.115 R)
• M44: 11,728,922 km (0.107 R)
• M45: 12,454,472 km (0.107 R)
• M46: 12,685,600 km (0.087 R)
• M47: 13,088,019 km (0.047 R)
• M48: 13,408,756 km (0.059 R)
• M49: 13,624,177 km (0.04 R)
• M50: 13,905,720 km (0.118 R)
• M51: 14,298,714 km (0.117 R)
• M52: 14,496,632 km (0.026 R)
• M53: 14,962,031 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.5

Radius: 8.6

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.63 AU - 12.59 AU

Year: 13733 Days

Day: 12.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,481,897 km

• M1: 154,684 km (0.09 R)
• M2: 232,774 km (0.1 R)
• M3: 582,833 km (0.115 R)
• M4: 639,980 km (0.08 R)
• M5: 938,727 km (0.092 R)
• M6: 1,204,113 km (0.108 R)
• M7: 1,355,357 km (0.098 R)
• M8: 1,433,297 km (0.036 R)
• M9: 1,846,187 km (0.114 R)
• M10: 2,341,506 km (0.109 R)
• M11: 2,604,200 km (0.084 R)
• M12: 3,448,381 km (0.118 R)
• M13: 3,610,545 km (0.103 R)
• M14: 3,802,927 km (0.064 R)
• M15: 3,886,403 km (0.062 R)
• M16: 4,140,420 km (0.095 R)
• M17: 4,255,162 km (0.083 R)
• M18: 5,648,516 km (0.104 R)
• M19: 7,762,933 km (0.098 R)
• M20: 7,833,692 km (0.077 R)
• M21: 7,975,960 km (0.091 R)
• M22: 8,047,468 km (0.097 R)
• M23: 8,154,879 km (0.078 R)
• M24: 8,263,038 km (0.072 R)
• M25: 8,736,516 km (0.097 R)
• M26: 8,884,169 km (0.111 R)
• M27: 9,106,920 km (0.114 R)
• M28: 9,331,616 km (0.077 R)
• M29: 9,558,107 km (0.105 R)
• M30: 9,824,691 km (0.119 R)
• M31: 9,939,731 km (0.106 R)
• M32: 10,055,221 km (0.114 R)
• M33: 10,955,052 km (0.114 R)
• M34: 11,074,282 km (0.106 R)
• M35: 11,194,109 km (0.041 R)
• M36: 11,354,329 km (0.114 R)
• M37: 12,414,828 km (0.045 R)
• M38: 12,747,384 km (0.08 R)
• M39: 13,251,828 km (0.116 R)
• M40: 13,677,285 km (0.102 R)
• M41: 13,934,593 km (0.109 R)
• M42: 14,585,044 km (0.102 R)
• M43: 15,512,402 km (0.071 R)
• M44: 17,423,514 km (0.116 R)
• M45: 17,842,538 km (0.045 R)
• M46: 18,217,879 km (0.106 R)
• M47: 19,119,805 km (0.104 R)
• M48: 19,745,273 km (0.079 R)
• M49: 20,966,890 km (0.062 R)
• M50: 21,611,656 km (0.101 R)
• M51: 21,711,588 km (0.079 R)
• M52: 22,971,800 km (0.116 R)
• M53: 23,842,310 km (0.031 R)
• M54: 24,619,322 km (0.118 R)
• M55: 25,404,710 km (0.097 R)
• M56: 25,668,302 km (0.095 R)
• M57: 25,773,918 km (0.092 R)
• M58: 26,517,868 km (0.09 R)
• M59: 27,322,854 km (0.105 R)
• M60: 27,592,878 km (0.111 R)
• M61: 27,647,033 km (0.055 R)
• M62: 30,007,687 km (0.089 R)
• M63: 30,790,084 km (0.088 R)
• M64: 31,579,213 km (0.082 R)
• M65: 31,976,246 km (0.074 R)
• M66: 33,062,326 km (0.114 R)
• M67: 33,234,962 km (0.045 R)
• M68: 33,754,516 km (0.086 R)
• M69: 34,801,701 km (0.091 R)
• M70: 34,918,686 km (0.081 R)
• M71: 35,446,916 km (0.058 R)
• M72: 35,977,690 km (0.098 R)
• M73: 36,570,546 km (0.094 R)
• M74: 38,429,000 km (0.103 R)
• M75: 38,913,697 km (0.118 R)
• M76: 39,217,531 km (0.091 R)
• M77: 39,461,226 km (0.067 R)
• M78: 39,644,333 km (0.045 R)
• M79: 40,748,814 km (0.119 R)
• M80: 40,933,867 km (0.103 R)
• M81: 41,181,003 km (0.109 R)
• M82: 41,242,936 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.9

Radius: 4.2

Gravity: 46.08 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.15 AU - 15.45 AU

Year: 17988 Days

Day: 21.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,481,897 km

• M1: 54,603 km (0.108 R)
• M2: 87,066 km (0.079 R)
• M3: 264,339 km (0.094 R)
• M4: 403,615 km (0.094 R)
• M5: 461,659 km (0.05 R)
• M6: 941,719 km (0.117 R)
• M7: 1,382,284 km (0.114 R)
• M8: 1,623,735 km (0.065 R)
• M9: 2,283,312 km (0.107 R)
• M10: 2,353,324 km (0.112 R)
• M11: 2,495,741 km (0.078 R)
• M12: 2,788,654 km (0.089 R)
• M13: 3,248,518 km (0.095 R)
• M14: 3,567,909 km (0.086 R)
• M15: 3,608,600 km (0.073 R)
• M16: 3,814,147 km (0.085 R)
• M17: 4,065,771 km (0.066 R)
• M18: 4,108,257 km (0.08 R)
• M19: 4,585,175 km (0.085 R)
• M20: 4,629,456 km (0.076 R)
• M21: 5,079,446 km (0.113 R)
• M22: 5,780,312 km (0.095 R)
• M23: 6,020,716 km (0.101 R)
• M24: 6,117,655 km (0.09 R)
• M25: 6,215,193 km (0.068 R)
• M26: 6,811,490 km (0.086 R)
• M27: 7,065,208 km (0.075 R)
• M28: 8,004,234 km (0.093 R)
• M29: 8,218,159 km (0.069 R)
• M30: 8,651,694 km (0.07 R)
• M31: 10,226,660 km (0.058 R)
• M32: 11,887,496 km (0.107 R)
• M33: 12,998,409 km (0.119 R)
• M34: 13,439,424 km (0.08 R)
• M35: 14,142,235 km (0.05 R)
• M36: 14,791,489 km (0.11 R)
• M37: 15,850,343 km (0.114 R)
• M38: 19,170,070 km (0.096 R)
• M39: 20,104,907 km (0.051 R)
• M40: 20,250,017 km (0.115 R)
• M41: 21,201,908 km (0.112 R)
• M42: 21,423,612 km (0.092 R)
• M43: 21,571,863 km (0.096 R)
• M44: 22,845,689 km (0.097 R)
• M45: 25,308,519 km (0.1 R)
• M46: 25,779,603 km (0.027 R)
• M47: 28,178,105 km (0.113 R)
• M48: 28,666,243 km (0.093 R)
• M49: 29,075,244 km (0.057 R)
• M50: 29,568,618 km (0.113 R)
• M51: 31,485,116 km (0.098 R)
• M52: 32,585,857 km (0.11 R)
• M53: 32,756,399 km (0.096 R)
• M54: 32,841,669 km (0.113 R)
• M55: 33,012,660 km (0.116 R)
• M56: 33,527,276 km (0.109 R)
• M57: 34,130,904 km (0.092 R)
• M58: 36,315,930 km (0.096 R)
• M59: 37,113,586 km (0.111 R)
• M60: 38,186,053 km (0.118 R)
• M61: 39,996,038 km (0.079 R)
• M62: 40,178,547 km (0.03 R)
• M63: 40,727,871 km (0.065 R)
• M64: 41,556,344 km (0.079 R)
• M65: 41,741,247 km (0.07 R)
• M66: 41,833,698 km (0.036 R)
• M67: 42,483,402 km (0.056 R)
• M68: 43,604,937 km (0.089 R)
• M69: 43,698,884 km (0.117 R)
• M70: 44,263,616 km (0.052 R)
• M71: 46,355,144 km (0.101 R)
• M72: 47,702,722 km (0.108 R)
• M73: 49,258,689 km (0.059 R)
• M74: 52,220,428 km (0.109 R)
• M75: 52,320,060 km (0.112 R)
• M76: 53,924,198 km (0.112 R)
• M77: 54,025,027 km (0.072 R)
• M78: 54,529,920 km (0.061 R)
• M79: 54,833,604 km (0.094 R)
• M80: 55,340,890 km (0.068 R)
• M81: 57,901,108 km (0.114 R)
• M82: 60,499,623 km (0.092 R)
• M83: 60,814,078 km (0.065 R)
• M84: 61,023,963 km (0.11 R)
• M85: 61,444,483 km (0.084 R)
• M86: 61,760,434 km (0.039 R)
• M87: 62,499,896 km (0.109 R)
• M88: 67,648,606 km (0.09 R)
• M89: 70,934,972 km (0.079 R)
• M90: 71,155,928 km (0.113 R)
• M91: 71,266,481 km (0.11 R)
• M92: 73,713,004 km (0.103 R)
• M93: 74,609,544 km (0.074 R)
• M94: 74,721,892 km (0.063 R)
• M95: 75,059,086 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.5

Radius: 4.6

Gravity: 32.44 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.83 AU - 16.47 AU

Year: 19740 Days

Day: 19.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,481,897 km

• M1: 156,330 km (0.104 R)
• M2: 209,886 km (0.091 R)
• M3: 254,765 km (0.103 R)
• M4: 337,642 km (0.095 R)
• M5: 1,110,764 km (0.097 R)
• M6: 1,544,897 km (0.107 R)
• M7: 1,606,382 km (0.089 R)
• M8: 1,732,044 km (0.071 R)
• M9: 1,893,460 km (0.079 R)
• M10: 2,093,622 km (0.084 R)
• M11: 2,998,689 km (0.093 R)
• M12: 3,271,257 km (0.114 R)
• M13: 3,350,693 km (0.115 R)
• M14: 3,715,562 km (0.04 R)
• M15: 3,923,803 km (0.087 R)
• M16: 3,965,989 km (0.071 R)
• M17: 4,178,717 km (0.106 R)
• M18: 4,704,554 km (0.115 R)
• M19: 6,602,053 km (0.089 R)
• M20: 6,652,169 km (0.111 R)
• M21: 6,904,839 km (0.109 R)
• M22: 7,734,360 km (0.114 R)
• M23: 8,214,569 km (0.036 R)
• M24: 8,704,502 km (0.089 R)
• M25: 9,259,959 km (0.097 R)
• M26: 9,372,456 km (0.109 R)
• M27: 10,463,174 km (0.1 R)
• M28: 11,112,728 km (0.091 R)
• M29: 11,958,255 km (0.058 R)
• M30: 12,512,815 km (0.09 R)
• M31: 13,967,355 km (0.08 R)
• M32: 15,142,446 km (0.106 R)
• M33: 15,208,718 km (0.086 R)
• M34: 16,010,712 km (0.071 R)
• M35: 16,416,870 km (0.06 R)
• M36: 17,934,840 km (0.025 R)
• M37: 18,145,324 km (0.087 R)
• M38: 18,781,713 km (0.089 R)
• M39: 19,785,964 km (0.096 R)
• M40: 19,930,775 km (0.095 R)
• M41: 20,807,418 km (0.101 R)
• M42: 21,176,476 km (0.09 R)
• M43: 23,588,742 km (0.077 R)
• M44: 24,282,726 km (0.116 R)
• M45: 24,827,113 km (0.117 R)
• M46: 25,690,592 km (0.076 R)
• M47: 27,205,270 km (0.098 R)
• M48: 27,527,803 km (0.102 R)
• M49: 27,770,601 km (0.099 R)
• M50: 30,153,396 km (0.118 R)
• M51: 30,236,722 km (0.115 R)
• M52: 31,411,514 km (0.101 R)
• M53: 31,919,398 km (0.098 R)
• M54: 32,174,463 km (0.099 R)
• M55: 35,111,368 km (0.099 R)
• M56: 35,638,551 km (0.084 R)
• M57: 35,814,777 km (0.109 R)
• M58: 36,345,401 km (0.08 R)
• M59: 36,967,728 km (0.085 R)
• M60: 37,683,404 km (0.093 R)
• M61: 39,765,807 km (0.101 R)
• M62: 40,406,983 km (0.057 R)
• M63: 41,236,503 km (0.087 R)
• M64: 43,381,438 km (0.056 R)
• M65: 44,230,555 km (0.117 R)
• M66: 45,085,208 km (0.114 R)
• M67: 45,945,246 km (0.032 R)
• M68: 46,137,180 km (0.118 R)
• M69: 46,617,988 km (0.079 R)
• M70: 46,907,310 km (0.109 R)
• M71: 47,003,950 km (0.109 R)
• M72: 47,875,956 km (0.075 R)
• M73: 48,265,210 km (0.072 R)
• M74: 49,439,404 km (0.083 R)
• M75: 51,516,720 km (0.102 R)
• M76: 51,815,915 km (0.108 R)
• M77: 52,015,628 km (0.067 R)
• M78: 52,716,644 km (0.072 R)
• M79: 53,219,143 km (0.099 R)
• M80: 54,026,673 km (0.075 R)
• M81: 55,653,849 km (0.104 R)
• M82: 55,756,174 km (0.062 R)
• M83: 56,165,623 km (0.062 R)
• M84: 56,370,871 km (0.115 R)
• M85: 58,020,936 km (0.091 R)
• M86: 58,539,891 km (0.091 R)
• M87: 62,109,146 km (0.069 R)
• M88: 64,455,888 km (0.093 R)
• M89: 65,640,105 km (0.102 R)
• M90: 66,723,044 km (0.048 R)
• M91: 68,139,437 km (0.076 R)
• M92: 69,786,060 km (0.078 R)
• M93: 71,334,847 km (0.09 R)
• M94: 71,668,151 km (0.08 R)
• M95: 72,113,354 km (0.094 R)
• M96: 75,142,711 km (0.11 R)
• M97: 75,368,754 km (0.103 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 16,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit