🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.5 AU - 0.54 AU

Year: 141 Days

Day: 46 Hours

Environment

Temp: 217 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,962,707 km

• M1: 71,508 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.7 AU - 0.8 AU

Year: 243 Days

Day: 36.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,962,707 km

• M1: 375,042 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.89 AU - 1.47 AU

Year: 480 Days

Day: 15.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 179.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.14 AU - 1.76 AU

Year: 654 Days

Day: 43.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.63 AU - 2.91 AU

Year: 1728 Days

Day: 34.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.47 AU - 3.35 AU

Year: 1860 Days

Day: 18.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.9

Radius: 3.5

Gravity: 23.91 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.43 AU - 14.31 AU

Year: 18320 Days

Day: 23.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,962,707 km

• M1: 283,189 km (0.115 R)
• M2: 310,266 km (0.119 R)
• M3: 525,238 km (0.099 R)
• M4: 702,661 km (0.09 R)
• M5: 959,521 km (0.083 R)
• M6: 1,087,277 km (0.035 R)
• M7: 1,382,284 km (0.109 R)
• M8: 1,650,364 km (0.086 R)
• M9: 1,751,941 km (0.116 R)
• M10: 2,041,413 km (0.079 R)
• M11: 2,261,172 km (0.055 R)
• M12: 2,488,561 km (0.089 R)
• M13: 2,517,433 km (0.102 R)
• M14: 2,934,213 km (0.112 R)
• M15: 3,436,413 km (0.077 R)
• M16: 4,100,478 km (0.102 R)
• M17: 5,279,608 km (0.098 R)
• M18: 5,542,302 km (0.1 R)
• M19: 6,041,360 km (0.077 R)
• M20: 6,634,965 km (0.054 R)
• M21: 7,081,963 km (0.11 R)
• M22: 7,371,435 km (0.109 R)
• M23: 7,454,911 km (0.11 R)
• M24: 7,749,319 km (0.089 R)
• M25: 7,791,805 km (0.114 R)
• M26: 7,919,412 km (0.111 R)
• M27: 8,133,636 km (0.102 R)
• M28: 8,393,189 km (0.102 R)
• M29: 8,920,371 km (0.093 R)
• M30: 10,238,179 km (0.096 R)
• M31: 11,181,693 km (0.026 R)
• M32: 11,277,585 km (0.095 R)
• M33: 12,498,902 km (0.107 R)
• M34: 13,454,832 km (0.111 R)
• M35: 13,505,845 km (0.052 R)
• M36: 15,382,700 km (0.118 R)
• M37: 15,435,957 km (0.049 R)
• M38: 16,460,254 km (0.075 R)
• M39: 18,065,140 km (0.037 R)
• M40: 18,177,637 km (0.106 R)
• M41: 18,234,036 km (0.073 R)
• M42: 18,403,380 km (0.077 R)
• M43: 18,686,868 km (0.073 R)
• M44: 19,430,669 km (0.099 R)
• M45: 21,361,678 km (0.116 R)
• M46: 21,480,758 km (0.11 R)
• M47: 21,540,298 km (0.079 R)
• M48: 22,803,951 km (0.112 R)
• M49: 23,169,419 km (0.055 R)
• M50: 24,650,588 km (0.098 R)
• M51: 24,775,352 km (0.106 R)
• M52: 24,962,948 km (0.072 R)
• M53: 25,025,629 km (0.083 R)
• M54: 25,907,958 km (0.058 R)
• M55: 26,161,975 km (0.119 R)
• M56: 26,864,786 km (0.098 R)
• M57: 27,057,468 km (0.103 R)
• M58: 27,250,599 km (0.043 R)
• M59: 28,027,909 km (0.108 R)
• M60: 28,944,046 km (0.08 R)
• M61: 29,273,611 km (0.103 R)
• M62: 29,670,643 km (0.088 R)
• M63: 29,869,908 km (0.059 R)
• M64: 30,336,354 km (0.098 R)
• M65: 31,276,726 km (0.11 R)
• M66: 32,431,322 km (0.076 R)
• M67: 33,048,264 km (0.081 R)
• M68: 34,293,666 km (0.06 R)
• M69: 34,642,229 km (0.087 R)
• M70: 35,202,623 km (0.061 R)
• M71: 35,554,328 km (0.078 R)
• M72: 36,119,359 km (0.115 R)
• M73: 37,616,983 km (0.104 R)
• M74: 37,904,510 km (0.051 R)
• M75: 38,265,041 km (0.12 R)
• M76: 39,207,508 km (0.101 R)
• M77: 39,280,362 km (0.036 R)
• M78: 39,864,541 km (0.116 R)
• M79: 40,451,563 km (0.081 R)
• M80: 40,967,526 km (0.09 R)
• M81: 41,708,485 km (0.03 R)
• M82: 42,453,781 km (0.117 R)
• M83: 42,828,075 km (0.106 R)
• M84: 43,730,898 km (0.037 R)
• M85: 43,806,445 km (0.091 R)
• M86: 43,957,689 km (0.042 R)
• M87: 44,108,932 km (0.115 R)
• M88: 44,564,009 km (0.098 R)
• M89: 45,938,514 km (0.088 R)
• M90: 46,862,580 km (0.115 R)
• M91: 47,171,949 km (0.115 R)
• M92: 47,404,424 km (0.084 R)
• M93: 47,714,989 km (0.08 R)
• M94: 49,277,987 km (0.11 R)
• M95: 51,494,130 km (0.028 R)
• M96: 51,733,487 km (0.087 R)
• M97: 53,904,302 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.4

Radius: 7

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 13.31 AU - 21.63 AU

Year: 27363 Days

Day: 17.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,962,707 km

• M1: 120,576 km (0.093 R)
• M2: 211,831 km (0.111 R)
• M3: 655,837 km (0.09 R)
• M4: 1,116,150 km (0.116 R)
• M5: 1,844,243 km (0.027 R)
• M6: 2,734,499 km (0.113 R)
• M7: 3,269,013 km (0.035 R)
• M8: 3,454,364 km (0.074 R)
• M9: 3,932,778 km (0.049 R)
• M10: 4,279,995 km (0.103 R)
• M11: 4,688,846 km (0.116 R)
• M12: 5,217,525 km (0.076 R)
• M13: 5,820,704 km (0.081 R)
• M14: 5,876,653 km (0.086 R)
• M15: 7,820,827 km (0.117 R)
• M16: 8,069,010 km (0.051 R)
• M17: 9,022,397 km (0.099 R)
• M18: 9,152,248 km (0.112 R)
• M19: 10,689,067 km (0.118 R)
• M20: 11,103,004 km (0.102 R)
• M21: 11,451,867 km (0.118 R)
• M22: 12,448,039 km (0.096 R)
• M23: 14,598,209 km (0.099 R)
• M24: 16,068,008 km (0.118 R)
• M25: 16,940,313 km (0.03 R)
• M26: 18,072,620 km (0.094 R)
• M27: 18,318,558 km (0.035 R)
• M28: 19,985,378 km (0.1 R)
• M29: 22,575,216 km (0.075 R)
• M30: 24,630,990 km (0.09 R)
• M31: 24,721,647 km (0.107 R)
• M32: 24,994,513 km (0.081 R)
• M33: 27,119,551 km (0.119 R)
• M34: 27,589,139 km (0.084 R)
• M35: 29,205,693 km (0.09 R)
• M36: 29,590,608 km (0.045 R)
• M37: 29,977,020 km (0.113 R)
• M38: 30,560,003 km (0.116 R)
• M39: 31,342,998 km (0.114 R)
• M40: 31,934,508 km (0.03 R)
• M41: 32,828,804 km (0.096 R)
• M42: 33,028,667 km (0.095 R)
• M43: 34,438,926 km (0.103 R)
• M44: 39,527,049 km (0.074 R)
• M45: 40,379,906 km (0.07 R)
• M46: 40,593,981 km (0.114 R)
• M47: 41,238,598 km (0.029 R)
• M48: 41,562,328 km (0.112 R)
• M49: 41,886,656 km (0.115 R)
• M50: 42,647,062 km (0.064 R)
• M51: 44,291,591 km (0.097 R)
• M52: 44,622,950 km (0.1 R)
• M53: 47,416,391 km (0.09 R)
• M54: 49,348,149 km (0.116 R)
• M55: 51,305,338 km (0.067 R)
• M56: 55,890,363 km (0.065 R)
• M57: 56,607,385 km (0.054 R)
• M58: 57,086,996 km (0.1 R)
• M59: 59,140,676 km (0.117 R)
• M60: 61,095,322 km (0.082 R)
• M61: 62,327,858 km (0.099 R)
• M62: 62,823,177 km (0.069 R)
• M63: 63,319,692 km (0.05 R)
• M64: 63,568,474 km (0.088 R)
• M65: 64,067,083 km (0.105 R)
• M66: 67,593,105 km (0.12 R)
• M67: 68,101,887 km (0.04 R)
• M68: 68,739,773 km (0.05 R)
• M69: 69,123,342 km (0.079 R)
• M70: 70,665,097 km (0.089 R)
• M71: 74,437,357 km (0.08 R)
• M72: 74,568,704 km (0.098 R)
• M73: 75,885,315 km (0.031 R)
• M74: 76,017,410 km (0.092 R)
• M75: 76,149,655 km (0.072 R)
• M76: 78,007,959 km (0.118 R)
• M77: 78,408,134 km (0.066 R)
• M78: 78,809,056 km (0.068 R)
• M79: 81,498,676 km (0.106 R)
• M80: 82,175,756 km (0.054 R)
• M81: 82,854,781 km (0.12 R)
• M82: 83,126,899 km (0.036 R)
• M83: 83,399,317 km (0.107 R)
• M84: 83,535,601 km (0.091 R)
• M85: 84,902,776 km (0.033 R)
• M86: 85,039,957 km (0.104 R)
• M87: 85,314,469 km (0.112 R)
• M88: 85,451,800 km (0.091 R)
• M89: 85,589,280 km (0.099 R)
• M90: 86,553,289 km (0.092 R)
• M91: 87,659,416 km (0.08 R)
• M92: 88,214,274 km (0.111 R)
• M93: 88,770,329 km (0.099 R)
• M94: 90,725,424 km (0.069 R)
• M95: 92,977,321 km (0.105 R)
• M96: 94,252,044 km (0.092 R)
• M97: 94,962,634 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 14,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit