🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.91 AU - 1.17 AU

Year: 376 Days

Day: 46.2 Hours

Environment

Temp: 88 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.33 AU - 4.17 AU

Year: 2576 Days

Day: 31.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.5

Radius: 15

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.67 AU - 8.45 AU

Year: 6655 Days

Day: 14.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 58,115,435 km

• M1: 223,798 km (0.041 R)
• M2: 346,917 km (0.08 R)
• M3: 986,000 km (0.109 R)
• M4: 1,087,876 km (0.054 R)
• M5: 1,379,143 km (0.096 R)
• M6: 2,510,701 km (0.111 R)
• M7: 2,801,669 km (0.107 R)
• M8: 3,276,493 km (0.096 R)
• M9: 3,416,965 km (0.039 R)
• M10: 3,943,250 km (0.101 R)
• M11: 4,092,998 km (0.1 R)
• M12: 4,612,551 km (0.047 R)
• M13: 4,930,596 km (0.118 R)
• M14: 5,379,539 km (0.048 R)
• M15: 5,588,079 km (0.06 R)
• M16: 6,383,042 km (0.085 R)
• M17: 7,053,839 km (0.104 R)
• M18: 7,467,178 km (0.113 R)
• M19: 8,535,157 km (0.044 R)
• M20: 8,730,083 km (0.064 R)
• M21: 8,975,723 km (0.028 R)
• M22: 9,149,107 km (0.083 R)
• M23: 9,248,739 km (0.116 R)
• M24: 9,499,315 km (0.114 R)
• M25: 9,904,875 km (0.107 R)
• M26: 10,187,166 km (0.09 R)
• M27: 10,498,031 km (0.08 R)
• M28: 10,628,480 km (0.106 R)
• M29: 11,208,920 km (0.09 R)
• M30: 11,342,361 km (0.074 R)
• M31: 11,664,595 km (0.103 R)
• M32: 12,208,533 km (0.059 R)
• M33: 12,844,324 km (0.063 R)
• M34: 13,293,117 km (0.093 R)
• M35: 13,576,156 km (0.092 R)
• M36: 13,861,290 km (0.118 R)
• M37: 14,350,475 km (0.096 R)
• M38: 14,991,951 km (0.085 R)
• M39: 15,613,231 km (0.092 R)
• M40: 15,732,460 km (0.087 R)
• M41: 16,062,024 km (0.115 R)
• M42: 16,272,957 km (0.086 R)
• M43: 16,393,982 km (0.117 R)
• M44: 16,789,070 km (0.069 R)
• M45: 17,218,117 km (0.03 R)
• M46: 17,526,887 km (0.042 R)
• M47: 17,650,903 km (0.07 R)
• M48: 18,843,497 km (0.059 R)
• M49: 19,674,514 km (0.086 R)
• M50: 22,037,861 km (0.1 R)
• M51: 22,474,088 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 12.8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.77 AU - 13.99 AU

Year: 15453 Days

Day: 6.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,115,435 km

• M1: 161,267 km (0.07 R)
• M2: 283,638 km (0.079 R)
• M3: 411,095 km (0.068 R)
• M4: 871,557 km (0.112 R)
• M5: 1,056,909 km (0.117 R)
• M6: 1,154,896 km (0.049 R)
• M7: 1,387,071 km (0.087 R)
• M8: 1,808,489 km (0.074 R)
• M9: 1,927,718 km (0.118 R)
• M10: 2,698,446 km (0.118 R)
• M11: 2,940,197 km (0.115 R)
• M12: 3,822,674 km (0.095 R)
• M13: 3,938,613 km (0.103 R)
• M14: 4,991,782 km (0.039 R)
• M15: 5,076,305 km (0.075 R)
• M16: 6,082,799 km (0.067 R)
• M17: 6,493,296 km (0.104 R)
• M18: 7,293,345 km (0.076 R)
• M19: 7,534,646 km (0.105 R)
• M20: 8,074,844 km (0.113 R)
• M21: 8,780,348 km (0.088 R)
• M22: 10,684,579 km (0.1 R)
• M23: 11,458,449 km (0.06 R)
• M24: 11,626,747 km (0.098 R)
• M25: 12,365,162 km (0.066 R)
• M26: 12,537,798 km (0.069 R)
• M27: 13,353,854 km (0.104 R)
• M28: 14,792,537 km (0.061 R)
• M29: 14,975,794 km (0.101 R)
• M30: 15,903,600 km (0.067 R)
• M31: 16,342,969 km (0.081 R)
• M32: 17,491,133 km (0.086 R)
• M33: 18,599,204 km (0.062 R)
• M34: 19,999,440 km (0.068 R)
• M35: 20,134,527 km (0.041 R)
• M36: 21,157,627 km (0.057 R)
• M37: 21,295,257 km (0.107 R)
• M38: 23,467,568 km (0.052 R)
• M39: 24,471,519 km (0.103 R)
• M40: 24,616,030 km (0.093 R)
• M41: 25,124,214 km (0.1 R)
• M42: 26,225,105 km (0.098 R)
• M43: 26,893,060 km (0.09 R)
• M44: 27,042,209 km (0.09 R)
• M45: 27,341,554 km (0.103 R)
• M46: 27,792,442 km (0.086 R)
• M47: 28,473,561 km (0.052 R)
• M48: 29,852,106 km (0.113 R)
• M49: 30,394,099 km (0.087 R)
• M50: 31,017,473 km (0.041 R)
• M51: 31,252,342 km (0.097 R)
• M52: 31,645,036 km (0.104 R)
• M53: 31,881,550 km (0.117 R)
• M54: 32,514,798 km (0.108 R)
• M55: 34,116,393 km (0.078 R)
• M56: 34,439,823 km (0.085 R)
• M57: 38,315,455 km (0.048 R)
• M58: 38,567,378 km (0.081 R)
• M59: 38,904,273 km (0.107 R)
• M60: 39,581,053 km (0.106 R)
• M61: 39,920,940 km (0.034 R)
• M62: 40,347,144 km (0.105 R)
• M63: 41,807,369 km (0.114 R)
• M64: 41,980,304 km (0.068 R)
• M65: 42,674,438 km (0.048 R)
• M66: 42,935,636 km (0.095 R)
• M67: 43,197,432 km (0.069 R)
• M68: 44,250,003 km (0.053 R)
• M69: 45,577,534 km (0.059 R)
• M70: 46,290,967 km (0.105 R)
• M71: 47,007,989 km (0.088 R)
• M72: 47,187,806 km (0.104 R)
• M73: 47,819,109 km (0.059 R)
• M74: 49,089,943 km (0.109 R)
• M75: 51,850,622 km (0.096 R)
• M76: 52,036,423 km (0.111 R)
• M77: 53,718,800 km (0.052 R)
• M78: 56,084,990 km (0.111 R)
• M79: 56,275,727 km (0.119 R)
• M80: 56,562,357 km (0.093 R)
• M81: 57,136,962 km (0.108 R)
• M82: 58,678,568 km (0.107 R)
• M83: 59,551,771 km (0.076 R)
• M84: 60,038,712 km (0.099 R)
• M85: 60,136,250 km (0.108 R)
• M86: 60,526,999 km (0.097 R)
• M87: 60,820,510 km (0.099 R)
• M88: 62,394,430 km (0.074 R)
• M89: 63,384,917 km (0.113 R)
• M90: 64,980,378 km (0.101 R)
• M91: 66,387,346 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194

Radius: 5.4

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13.15 AU - 21.05 AU

Year: 25086 Days

Day: 17.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,115,435 km

• M1: 94,097 km (0.103 R)
• M2: 384,018 km (0.087 R)
• M3: 621,280 km (0.116 R)
• M4: 815,907 km (0.059 R)
• M5: 857,046 km (0.118 R)
• M6: 941,719 km (0.05 R)
• M7: 1,142,180 km (0.113 R)
• M8: 1,430,156 km (0.059 R)
• M9: 1,505,703 km (0.096 R)
• M10: 1,582,446 km (0.119 R)
• M11: 1,660,686 km (0.071 R)
• M12: 1,875,359 km (0.064 R)
• M13: 2,042,161 km (0.028 R)
• M14: 2,272,092 km (0.099 R)
• M15: 2,914,615 km (0.117 R)
• M16: 3,473,214 km (0.089 R)
• M17: 3,643,755 km (0.044 R)
• M18: 3,678,312 km (0.08 R)
• M19: 3,712,870 km (0.089 R)
• M20: 3,852,145 km (0.049 R)
• M21: 3,957,761 km (0.067 R)
• M22: 5,376,398 km (0.074 R)
• M23: 6,428,370 km (0.088 R)
• M24: 7,149,731 km (0.06 R)
• M25: 8,211,128 km (0.052 R)
• M26: 8,852,604 km (0.032 R)
• M27: 8,945,653 km (0.11 R)
• M28: 9,085,677 km (0.111 R)
• M29: 10,232,046 km (0.103 R)
• M30: 10,921,692 km (0.101 R)
• M31: 11,779,037 km (0.117 R)
• M32: 12,138,371 km (0.11 R)
• M33: 13,664,868 km (0.074 R)
• M34: 14,042,303 km (0.099 R)
• M35: 15,083,953 km (0.078 R)
• M36: 15,473,955 km (0.091 R)
• M37: 15,867,397 km (0.08 R)
• M38: 16,377,975 km (0.111 R)
• M39: 17,009,278 km (0.099 R)
• M40: 18,118,397 km (0.091 R)
• M41: 18,592,472 km (0.104 R)
• M42: 18,830,931 km (0.051 R)
• M43: 19,190,564 km (0.08 R)
• M44: 19,734,353 km (0.111 R)
• M45: 20,160,856 km (0.119 R)
• M46: 21,520,701 km (0.091 R)
• M47: 21,708,446 km (0.042 R)
• M48: 23,165,679 km (0.12 R)
• M49: 23,358,062 km (0.057 R)
• M50: 23,744,473 km (0.097 R)
• M51: 24,654,327 km (0.102 R)
• M52: 25,840,639 km (0.098 R)
• M53: 26,173,494 km (0.1 R)
• M54: 26,440,825 km (0.112 R)
• M55: 26,776,224 km (0.097 R)
• M56: 29,927,353 km (0.117 R)
• M57: 29,997,066 km (0.069 R)
• M58: 30,206,802 km (0.088 R)
• M59: 30,838,853 km (0.03 R)
• M60: 31,050,534 km (0.038 R)
• M61: 31,121,144 km (0.08 R)
• M62: 33,049,012 km (0.111 R)
• M63: 33,627,657 km (0.106 R)
• M64: 34,209,592 km (0.085 R)
• M65: 36,421,397 km (0.116 R)
• M66: 37,093,989 km (0.077 R)
• M67: 38,375,444 km (0.088 R)
• M68: 38,451,290 km (0.119 R)
• M69: 40,826,755 km (0.117 R)
• M70: 41,915,079 km (0.119 R)
• M71: 41,993,169 km (0.114 R)
• M72: 42,227,739 km (0.115 R)
• M73: 43,802,705 km (0.113 R)
• M74: 44,040,716 km (0.086 R)
• M75: 44,517,783 km (0.114 R)
• M76: 45,156,566 km (0.072 R)
• M77: 45,316,785 km (0.081 R)
• M78: 45,718,007 km (0.055 R)
• M79: 46,201,058 km (0.105 R)
• M80: 46,604,973 km (0.079 R)
• M81: 47,823,447 km (0.101 R)
• M82: 49,382,108 km (0.119 R)
• M83: 49,877,725 km (0.092 R)
• M84: 50,126,058 km (0.079 R)
• M85: 50,541,042 km (0.107 R)
• M86: 50,624,219 km (0.12 R)
• M87: 52,212,350 km (0.081 R)
• M88: 52,885,839 km (0.059 R)
• M89: 52,970,212 km (0.075 R)
• M90: 54,667,550 km (0.108 R)
• M91: 56,555,176 km (0.115 R)
• M92: 56,641,494 km (0.099 R)
• M93: 57,160,299 km (0.108 R)
• M94: 57,333,534 km (0.054 R)
• M95: 57,767,517 km (0.09 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 11,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit