🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.46 AU - 2 AU

Year: 848 Days

Day: 43.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,867,593 km

• M1: 1,127,519 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.24 AU - 3.78 AU

Year: 2451 Days

Day: 28.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,867,593 km

• M1: 3,154,570 km (0.106 R)

Asteroid Belt

Center: 4.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.5

Radius: 11.5

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.9 AU - 5.96 AU

Year: 4081 Days

Day: 12.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,867,593 km

• M1: 145,260 km (0.106 R)
• M2: 233,073 km (0.106 R)
• M3: 326,722 km (0.086 R)
• M4: 414,536 km (0.055 R)
• M5: 522,396 km (0.11 R)
• M6: 610,958 km (0.093 R)
• M7: 705,354 km (0.113 R)
• M8: 1,072,018 km (0.092 R)
• M9: 1,149,809 km (0.099 R)
• M10: 1,311,525 km (0.098 R)
• M11: 1,795,324 km (0.094 R)
• M12: 1,889,122 km (0.071 R)
• M13: 2,049,192 km (0.101 R)
• M14: 2,609,735 km (0.07 R)
• M15: 2,734,649 km (0.119 R)
• M16: 3,009,311 km (0.064 R)
• M17: 3,273,800 km (0.117 R)
• M18: 3,447,932 km (0.114 R)
• M19: 3,565,665 km (0.11 R)
• M20: 3,644,952 km (0.118 R)
• M21: 4,195,622 km (0.105 R)
• M22: 4,491,676 km (0.098 R)
• M23: 4,620,629 km (0.117 R)
• M24: 5,397,342 km (0.106 R)
• M25: 5,719,426 km (0.091 R)
• M26: 6,238,381 km (0.068 R)
• M27: 6,552,088 km (0.031 R)
• M28: 6,920,697 km (0.046 R)
• M29: 7,145,094 km (0.098 R)
• M30: 7,601,068 km (0.092 R)
• M31: 7,962,347 km (0.099 R)
• M32: 8,118,826 km (0.112 R)
• M33: 8,250,173 km (0.091 R)
• M34: 8,568,068 km (0.036 R)
• M35: 8,890,003 km (0.109 R)
• M36: 9,767,993 km (0.108 R)
• M37: 9,907,568 km (0.055 R)
• M38: 10,387,627 km (0.088 R)
• M39: 10,530,194 km (0.085 R)
• M40: 10,990,956 km (0.032 R)
• M41: 11,664,894 km (0.036 R)
• M42: 11,753,755 km (0.111 R)
• M43: 12,382,365 km (0.104 R)
• M44: 12,594,346 km (0.075 R)
• M45: 12,777,005 km (0.082 R)
• M46: 13,052,564 km (0.118 R)
• M47: 13,268,434 km (0.119 R)
• M48: 13,672,198 km (0.091 R)
• M49: 14,206,412 km (0.101 R)
• M50: 15,522,873 km (0.051 R)
• M51: 15,784,221 km (0.053 R)
• M52: 15,981,241 km (0.098 R)
• M53: 16,911,590 km (0.096 R)
• M54: 17,281,845 km (0.07 R)
• M55: 17,383,273 km (0.106 R)
• M56: 17,484,850 km (0.059 R)
• M57: 17,586,726 km (0.081 R)
• M58: 17,722,860 km (0.032 R)
• M59: 18,477,581 km (0.092 R)
• M60: 18,581,402 km (0.118 R)
• M61: 18,893,762 km (0.053 R)
• M62: 19,172,912 km (0.079 R)
• M63: 19,278,079 km (0.12 R)
• M64: 19,453,558 km (0.09 R)
• M65: 19,841,465 km (0.111 R)
• M66: 20,125,252 km (0.101 R)
• M67: 20,589,305 km (0.109 R)
• M68: 21,129,054 km (0.092 R)
• M69: 23,147,877 km (0.113 R)
• M70: 23,596,521 km (0.117 R)
• M71: 23,821,815 km (0.107 R)
• M72: 24,085,706 km (0.08 R)
• M73: 24,654,477 km (0.106 R)
• M74: 25,535,010 km (0.104 R)
• M75: 25,689,246 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.1

Radius: 12.6

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.43 AU - 11.03 AU

Year: 11314 Days

Day: 11.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,867,593 km

• M1: 304,731 km (0.084 R)
• M2: 797,057 km (0.107 R)
• M3: 956,080 km (0.089 R)
• M4: 1,191,098 km (0.097 R)
• M5: 1,290,730 km (0.072 R)
• M6: 1,680,732 km (0.114 R)
• M7: 1,948,063 km (0.078 R)
• M8: 2,107,236 km (0.052 R)
• M9: 2,209,112 km (0.104 R)
• M10: 2,354,371 km (0.071 R)
• M11: 2,460,137 km (0.091 R)
• M12: 3,013,500 km (0.106 R)
• M13: 3,105,652 km (0.105 R)
• M14: 3,678,612 km (0.049 R)
• M15: 3,876,978 km (0.058 R)
• M16: 5,932,603 km (0.112 R)
• M17: 6,521,719 km (0.064 R)
• M18: 6,823,458 km (0.068 R)
• M19: 7,160,502 km (0.119 R)
• M20: 7,315,635 km (0.077 R)
• M21: 7,915,074 km (0.107 R)
• M22: 8,043,279 km (0.077 R)
• M23: 8,172,232 km (0.063 R)
• M24: 8,366,859 km (0.111 R)
• M25: 8,960,314 km (0.116 R)
• M26: 9,161,074 km (0.041 R)
• M27: 9,295,862 km (0.107 R)
• M28: 9,465,207 km (0.097 R)
• M29: 9,738,373 km (0.103 R)
• M30: 10,048,639 km (0.113 R)
• M31: 10,152,908 km (0.068 R)
• M32: 10,397,351 km (0.058 R)
• M33: 11,214,455 km (0.079 R)
• M34: 11,722,040 km (0.075 R)
• M35: 11,941,800 km (0.096 R)
• M36: 12,163,055 km (0.1 R)
• M37: 12,385,657 km (0.045 R)
• M38: 12,497,406 km (0.07 R)
• M39: 12,684,403 km (0.064 R)
• M40: 12,947,995 km (0.082 R)
• M41: 13,213,232 km (0.047 R)
• M42: 13,365,672 km (0.103 R)
• M43: 13,480,264 km (0.062 R)
• M44: 14,331,476 km (0.066 R)
• M45: 14,566,644 km (0.1 R)
• M46: 14,803,009 km (0.084 R)
• M47: 16,905,008 km (0.113 R)
• M48: 17,195,078 km (0.095 R)
• M49: 17,445,056 km (0.051 R)
• M50: 17,570,569 km (0.046 R)
• M51: 18,542,058 km (0.052 R)
• M52: 18,755,683 km (0.092 R)
• M53: 18,927,123 km (0.079 R)
• M54: 19,142,095 km (0.116 R)
• M55: 19,444,432 km (0.092 R)
• M56: 19,966,529 km (0.114 R)
• M57: 20,185,390 km (0.091 R)
• M58: 21,202,506 km (0.11 R)
• M59: 21,425,856 km (0.097 R)
• M60: 21,739,862 km (0.094 R)
• M61: 22,599,900 km (0.107 R)
• M62: 23,148,775 km (0.073 R)
• M63: 23,701,987 km (0.063 R)
• M64: 24,026,764 km (0.114 R)
• M65: 25,530,073 km (0.047 R)
• M66: 26,822,150 km (0.108 R)
• M67: 28,380,960 km (0.096 R)
• M68: 28,577,831 km (0.096 R)
• M69: 28,874,035 km (0.111 R)
• M70: 29,619,032 km (0.111 R)
• M71: 30,773,778 km (0.085 R)
• M72: 31,077,312 km (0.12 R)
• M73: 32,199,146 km (0.065 R)
• M74: 32,662,002 km (0.074 R)
• M75: 32,920,059 km (0.115 R)
• M76: 33,282,385 km (0.096 R)
• M77: 34,063,435 km (0.103 R)
• M78: 35,378,550 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.2

Radius: 4.6

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.6 AU - 13.68 AU

Year: 17756 Days

Day: 20 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 82,867,593 km

• M1: 58,792 km (0.108 R)
• M2: 107,262 km (0.114 R)
• M3: 848,669 km (0.091 R)
• M4: 1,933,253 km (0.076 R)
• M5: 2,216,292 km (0.108 R)
• M6: 2,512,347 km (0.07 R)
• M7: 3,111,486 km (0.107 R)
• M8: 6,730,857 km (0.085 R)
• M9: 7,157,211 km (0.09 R)
• M10: 7,995,109 km (0.102 R)
• M11: 8,076,490 km (0.096 R)
• M12: 8,737,712 km (0.073 R)
• M13: 8,947,897 km (0.098 R)
• M14: 9,892,309 km (0.099 R)
• M15: 11,184,834 km (0.085 R)
• M16: 12,957,120 km (0.108 R)
• M17: 14,219,128 km (0.074 R)
• M18: 14,615,263 km (0.107 R)
• M19: 14,964,873 km (0.031 R)
• M20: 15,927,536 km (0.053 R)
• M21: 16,235,707 km (0.097 R)
• M22: 16,910,095 km (0.11 R)
• M23: 18,018,764 km (0.104 R)
• M24: 18,178,984 km (0.098 R)
• M25: 18,286,096 km (0.113 R)
• M26: 18,716,788 km (0.111 R)
• M27: 18,987,560 km (0.117 R)
• M28: 19,041,864 km (0.045 R)
• M29: 19,807,805 km (0.059 R)
• M30: 20,194,516 km (0.085 R)
• M31: 22,336,907 km (0.062 R)
• M32: 25,682,962 km (0.1 R)
• M33: 26,710,700 km (0.114 R)
• M34: 27,382,843 km (0.112 R)
• M35: 28,619,269 km (0.06 R)
• M36: 29,810,517 km (0.089 R)
• M37: 30,634,951 km (0.055 R)
• M38: 30,698,680 km (0.1 R)
• M39: 31,017,922 km (0.103 R)
• M40: 32,241,183 km (0.117 R)
• M41: 33,283,581 km (0.12 R)
• M42: 33,808,969 km (0.057 R)
• M43: 35,200,828 km (0.118 R)
• M44: 35,334,419 km (0.062 R)
• M45: 36,949,926 km (0.091 R)
• M46: 37,289,663 km (0.052 R)
• M47: 37,357,580 km (0.088 R)
• M48: 37,630,297 km (0.092 R)
• M49: 37,698,514 km (0.118 R)
• M50: 39,487,405 km (0.091 R)
• M51: 39,626,232 km (0.117 R)
• M52: 39,695,645 km (0.068 R)
• M53: 40,602,059 km (0.106 R)
• M54: 41,868,255 km (0.118 R)
• M55: 43,648,320 km (0.09 R)
• M56: 44,511,500 km (0.053 R)
• M57: 44,945,184 km (0.113 R)
• M58: 46,181,611 km (0.085 R)
• M59: 48,242,321 km (0.116 R)
• M60: 48,464,923 km (0.109 R)
• M61: 49,060,023 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.3

Radius: 3.7

Gravity: 38.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.83 AU - 17.83 AU

Year: 21290 Days

Day: 18.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,867,593 km

• M1: 71,657 km (0.064 R)
• M2: 282,291 km (0.112 R)
• M3: 315,352 km (0.101 R)
• M4: 480,209 km (0.108 R)
• M5: 760,556 km (0.111 R)
• M6: 1,593,517 km (0.081 R)
• M7: 2,370,677 km (0.081 R)
• M8: 2,688,274 km (0.071 R)
• M9: 3,519,290 km (0.041 R)
• M10: 4,380,226 km (0.075 R)
• M11: 4,508,431 km (0.109 R)
• M12: 5,715,686 km (0.049 R)
• M13: 6,139,048 km (0.054 R)
• M14: 7,316,383 km (0.029 R)
• M15: 7,366,947 km (0.054 R)
• M16: 7,672,725 km (0.062 R)
• M17: 8,139,022 km (0.103 R)
• M18: 8,191,381 km (0.09 R)
• M19: 8,990,533 km (0.069 R)
• M20: 9,481,812 km (0.104 R)
• M21: 10,037,868 km (0.097 R)
• M22: 10,833,878 km (0.096 R)
• M23: 12,485,887 km (0.096 R)
• M24: 13,279,205 km (0.041 R)
• M25: 13,464,556 km (0.119 R)
• M26: 13,526,490 km (0.056 R)
• M27: 13,963,016 km (0.087 R)
• M28: 14,277,621 km (0.117 R)
• M29: 15,042,215 km (0.093 R)
• M30: 15,106,543 km (0.098 R)
• M31: 15,235,346 km (0.092 R)
• M32: 15,429,375 km (0.07 R)
• M33: 15,559,226 km (0.102 R)
• M34: 15,819,975 km (0.056 R)
• M35: 16,877,183 km (0.051 R)
• M36: 18,574,371 km (0.078 R)
• M37: 18,781,564 km (0.114 R)
• M38: 19,408,080 km (0.088 R)
• M39: 20,396,024 km (0.102 R)
• M40: 20,752,815 km (0.095 R)
• M41: 21,835,604 km (0.103 R)
• M42: 22,420,532 km (0.045 R)
• M43: 22,936,495 km (0.111 R)
• M44: 23,158,798 km (0.118 R)
• M45: 25,805,334 km (0.097 R)
• M46: 26,423,472 km (0.035 R)
• M47: 26,501,113 km (0.113 R)
• M48: 27,203,176 km (0.102 R)
• M49: 27,595,721 km (0.06 R)
• M50: 27,674,559 km (0.059 R)
• M51: 28,784,874 km (0.086 R)
• M52: 30,071,566 km (0.12 R)
• M53: 31,541,365 km (0.055 R)
• M54: 31,871,078 km (0.102 R)
• M55: 32,202,138 km (0.095 R)
• M56: 32,368,042 km (0.111 R)
• M57: 33,453,225 km (0.119 R)
• M58: 36,002,672 km (0.089 R)
• M59: 36,606,449 km (0.117 R)
• M60: 36,779,684 km (0.102 R)
• M61: 37,736,811 km (0.116 R)
• M62: 37,999,206 km (0.089 R)
• M63: 39,497,877 km (0.071 R)
• M64: 40,388,433 km (0.109 R)
• M65: 40,925,938 km (0.073 R)
• M66: 41,195,514 km (0.06 R)
• M67: 41,285,572 km (0.077 R)
• M68: 43,924,179 km (0.074 R)
• M69: 44,108,035 km (0.061 R)
• M70: 44,939,200 km (0.066 R)
• M71: 45,310,203 km (0.059 R)
• M72: 45,682,253 km (0.069 R)
• M73: 46,335,696 km (0.081 R)
• M74: 48,789,850 km (0.06 R)
• M75: 48,980,437 km (0.111 R)
• M76: 49,075,731 km (0.084 R)
• M77: 51,286,040 km (0.051 R)
• M78: 51,576,708 km (0.068 R)
• M79: 52,062,303 km (0.112 R)
• M80: 52,549,543 km (0.083 R)
• M81: 53,430,375 km (0.097 R)
• M82: 54,513,464 km (0.114 R)
• M83: 55,107,218 km (0.07 R)
• M84: 55,206,401 km (0.115 R)
• M85: 56,201,526 km (0.039 R)
• M86: 59,526,938 km (0.071 R)
• M87: 60,036,318 km (0.069 R)
• M88: 61,573,137 km (0.047 R)
• M89: 62,915,628 km (0.097 R)
• M90: 63,019,300 km (0.055 R)
• M91: 64,476,383 km (0.113 R)
• M92: 65,104,395 km (0.099 R)
• M93: 66,050,003 km (0.12 R)
• M94: 68,700,578 km (0.088 R)
• M95: 71,061,681 km (0.12 R)
• M96: 71,169,691 km (0.062 R)
• M97: 72,469,248 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.6

Radius: 3.7

Gravity: 44.75 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14.38 AU - 17.78 AU

Year: 24037 Days

Day: 18.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,867,593 km

• M1: 334,950 km (0.084 R)
• M2: 708,645 km (0.116 R)
• M3: 836,551 km (0.084 R)
• M4: 971,937 km (0.053 R)
• M5: 1,056,610 km (0.067 R)
• M6: 1,482,365 km (0.082 R)
• M7: 1,990,699 km (0.091 R)
• M8: 2,744,074 km (0.114 R)
• M9: 2,904,293 km (0.027 R)
• M10: 2,944,834 km (0.115 R)
• M11: 3,150,382 km (0.097 R)
• M12: 3,445,837 km (0.097 R)
• M13: 3,750,269 km (0.088 R)
• M14: 3,883,262 km (0.07 R)
• M15: 3,927,991 km (0.061 R)
• M16: 4,857,443 km (0.061 R)
• M17: 5,247,594 km (0.063 R)
• M18: 6,370,925 km (0.104 R)
• M19: 6,582,905 km (0.068 R)
• M20: 6,959,443 km (0.116 R)
• M21: 7,509,364 km (0.049 R)
• M22: 7,621,114 km (0.038 R)
• M23: 7,846,109 km (0.101 R)
• M24: 8,130,345 km (0.094 R)
• M25: 9,541,352 km (0.094 R)
• M26: 9,783,850 km (0.113 R)
• M27: 9,966,958 km (0.115 R)
• M28: 10,398,698 km (0.058 R)
• M29: 12,448,787 km (0.088 R)
• M30: 13,114,348 km (0.087 R)
• M31: 14,410,314 km (0.117 R)
• M32: 14,479,578 km (0.063 R)
• M33: 15,391,078 km (0.061 R)
• M34: 15,461,987 km (0.063 R)
• M35: 15,675,164 km (0.103 R)
• M36: 15,889,538 km (0.08 R)
• M37: 16,248,722 km (0.115 R)
• M38: 16,538,045 km (0.116 R)
• M39: 16,610,749 km (0.094 R)
• M40: 16,975,319 km (0.082 R)
• M41: 19,065,201 km (0.08 R)
• M42: 19,217,492 km (0.043 R)
• M43: 20,295,195 km (0.119 R)
• M44: 20,528,717 km (0.053 R)
• M45: 20,763,137 km (0.063 R)
• M46: 22,508,795 km (0.094 R)
• M47: 23,236,439 km (0.112 R)
• M48: 25,047,321 km (0.098 R)
• M49: 25,969,592 km (0.091 R)
• M50: 26,053,965 km (0.114 R)
• M51: 26,902,933 km (0.107 R)
• M52: 28,802,377 km (0.108 R)
• M53: 29,591,805 km (0.09 R)
• M54: 29,856,444 km (0.085 R)
• M55: 30,833,916 km (0.119 R)
• M56: 32,819,828 km (0.12 R)
• M57: 33,185,296 km (0.053 R)
• M58: 33,276,850 km (0.043 R)
• M59: 34,567,879 km (0.061 R)
• M60: 36,063,259 km (0.104 R)
• M61: 36,913,723 km (0.051 R)
• M62: 37,770,770 km (0.077 R)
• M63: 37,962,105 km (0.082 R)
• M64: 38,730,590 km (0.096 R)
• M65: 39,310,431 km (0.118 R)
• M66: 39,990,503 km (0.071 R)
• M67: 40,380,804 km (0.097 R)
• M68: 40,478,491 km (0.096 R)
• M69: 40,674,315 km (0.116 R)
• M70: 43,448,458 km (0.097 R)
• M71: 43,950,209 km (0.03 R)
• M72: 44,050,739 km (0.118 R)
• M73: 45,568,708 km (0.112 R)
• M74: 45,976,362 km (0.059 R)
• M75: 46,078,388 km (0.11 R)
• M76: 46,590,013 km (0.05 R)
• M77: 46,795,261 km (0.099 R)
• M78: 48,551,540 km (0.119 R)
• M79: 51,809,034 km (0.083 R)
• M80: 52,341,004 km (0.079 R)
• M81: 56,115,358 km (0.075 R)
• M82: 56,224,415 km (0.055 R)
• M83: 56,552,184 km (0.098 R)
• M84: 59,308,375 km (0.093 R)
• M85: 63,808,129 km (0.112 R)
• M86: 64,606,832 km (0.114 R)
• M87: 65,523,568 km (0.098 R)
• M88: 68,416,342 km (0.043 R)
• M89: 69,116,759 km (0.098 R)
• M90: 71,586,919 km (0.082 R)
• M91: 74,565,114 km (0.077 R)
• M92: 75,888,307 km (0.059 R)
• M93: 77,826,647 km (0.107 R)
• M94: 81,257,823 km (0.11 R)
• M95: 82,867,646 km (0.07 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 15,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit