🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2 AU - 2.32 AU

Year: 1196 Days

Day: 42.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.97 AU - 3.25 AU

Year: 2066 Days

Day: 40.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 14.7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.54 AU - 5.64 AU

Year: 3705 Days

Day: 6.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 80,730,372 km

• M1: 188,045 km (0.052 R)
• M2: 328,816 km (0.08 R)
• M3: 469,438 km (0.102 R)
• M4: 718,519 km (0.069 R)
• M5: 952,041 km (0.083 R)
• M6: 1,155,793 km (0.045 R)
• M7: 1,292,526 km (0.084 R)
• M8: 1,422,975 km (0.05 R)
• M9: 1,595,910 km (0.101 R)
• M10: 1,789,340 km (0.087 R)
• M11: 1,963,472 km (0.084 R)
• M12: 2,595,523 km (0.119 R)
• M13: 2,701,887 km (0.086 R)
• M14: 3,387,494 km (0.097 R)
• M15: 3,759,095 km (0.106 R)
• M16: 4,287,026 km (0.114 R)
• M17: 4,450,088 km (0.078 R)
• M18: 4,670,894 km (0.118 R)
• M19: 4,763,944 km (0.081 R)
• M20: 4,970,838 km (0.089 R)
• M21: 5,123,278 km (0.092 R)
• M22: 5,277,214 km (0.117 R)
• M23: 5,609,621 km (0.118 R)
• M24: 5,708,655 km (0.079 R)
• M25: 6,356,862 km (0.085 R)
• M26: 6,752,848 km (0.108 R)
• M27: 6,858,314 km (0.118 R)
• M28: 6,985,772 km (0.106 R)
• M29: 7,243,080 km (0.098 R)
• M30: 8,553,109 km (0.113 R)
• M31: 8,713,328 km (0.11 R)
• M32: 8,990,533 km (0.114 R)
• M33: 9,529,983 km (0.088 R)
• M34: 9,648,614 km (0.102 R)
• M35: 9,983,563 km (0.066 R)
• M36: 10,738,734 km (0.089 R)
• M37: 11,036,134 km (0.072 R)
• M38: 11,893,330 km (0.112 R)
• M39: 12,046,967 km (0.102 R)
• M40: 12,407,647 km (0.114 R)
• M41: 12,903,116 km (0.095 R)
• M42: 13,034,612 km (0.067 R)
• M43: 13,166,408 km (0.113 R)
• M44: 13,272,323 km (0.092 R)
• M45: 13,378,388 km (0.092 R)
• M46: 14,373,513 km (0.041 R)
• M47: 14,591,926 km (0.085 R)
• M48: 16,520,242 km (0.099 R)
• M49: 16,663,108 km (0.102 R)
• M50: 17,267,633 km (0.079 R)
• M51: 17,412,594 km (0.114 R)
• M52: 17,908,660 km (0.032 R)
• M53: 18,438,985 km (0.082 R)
• M54: 18,825,097 km (0.095 R)
• M55: 19,787,161 km (0.092 R)
• M56: 20,304,769 km (0.103 R)
• M57: 20,427,290 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.7

Radius: 7.4

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.51 AU - 13.69 AU

Year: 15856 Days

Day: 23.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,730,372 km

• M1: 456,274 km (0.045 R)
• M2: 577,149 km (0.098 R)
• M3: 625,319 km (0.095 R)
• M4: 761,154 km (0.098 R)
• M5: 1,183,768 km (0.106 R)
• M6: 1,353,711 km (0.12 R)
• M7: 1,837,062 km (0.088 R)
• M8: 1,959,732 km (0.083 R)
• M9: 2,423,186 km (0.055 R)
• M10: 2,476,892 km (0.108 R)
• M11: 2,530,897 km (0.082 R)
• M12: 3,209,323 km (0.066 R)
• M13: 3,507,920 km (0.072 R)
• M14: 3,784,377 km (0.064 R)
• M15: 3,972,721 km (0.086 R)
• M16: 4,196,220 km (0.105 R)
• M17: 4,959,469 km (0.078 R)
• M18: 5,444,764 km (0.026 R)
• M19: 5,764,904 km (0.089 R)
• M20: 6,127,678 km (0.118 R)
• M21: 6,572,882 km (0.089 R)
• M22: 6,723,527 km (0.105 R)
• M23: 6,875,369 km (0.066 R)
• M24: 7,028,407 km (0.069 R)
• M25: 7,572,794 km (0.051 R)
• M26: 7,849,999 km (0.049 R)
• M27: 8,333,200 km (0.083 R)
• M28: 8,578,391 km (0.051 R)
• M29: 9,412,698 km (0.094 R)
• M30: 9,540,155 km (0.081 R)
• M31: 9,839,650 km (0.069 R)
• M32: 9,925,669 km (0.093 R)
• M33: 10,055,370 km (0.108 R)
• M34: 10,229,203 km (0.095 R)
• M35: 11,157,757 km (0.058 R)
• M36: 11,654,871 km (0.089 R)
• M37: 12,905,509 km (0.085 R)
• M38: 14,004,156 km (0.03 R)
• M39: 14,101,095 km (0.075 R)
• M40: 14,198,334 km (0.111 R)
• M41: 14,785,954 km (0.064 R)
• M42: 15,033,240 km (0.111 R)
• M43: 15,381,653 km (0.119 R)
• M44: 15,431,619 km (0.115 R)
• M45: 16,086,558 km (0.039 R)
• M46: 16,238,849 km (0.104 R)
• M47: 16,340,725 km (0.049 R)
• M48: 16,647,700 km (0.112 R)
• M49: 18,157,741 km (0.055 R)
• M50: 18,795,327 km (0.072 R)
• M51: 19,656,711 km (0.11 R)
• M52: 20,037,737 km (0.118 R)
• M53: 20,311,352 km (0.057 R)
• M54: 21,139,526 km (0.032 R)
• M55: 21,529,826 km (0.033 R)
• M56: 21,866,272 km (0.081 R)
• M57: 22,317,459 km (0.09 R)
• M58: 22,487,552 km (0.068 R)
• M59: 23,979,043 km (0.049 R)
• M60: 24,853,891 km (0.098 R)
• M61: 26,694,992 km (0.111 R)
• M62: 26,875,557 km (0.082 R)
• M63: 26,995,983 km (0.099 R)
• M64: 27,662,292 km (0.03 R)
• M65: 28,825,864 km (0.056 R)
• M66: 29,755,764 km (0.081 R)
• M67: 30,067,826 km (0.105 R)
• M68: 30,130,358 km (0.119 R)
• M69: 30,821,350 km (0.085 R)
• M70: 31,010,741 km (0.074 R)
• M71: 31,327,290 km (0.054 R)
• M72: 31,835,773 km (0.049 R)
• M73: 34,615,750 km (0.103 R)
• M74: 35,868,782 km (0.066 R)
• M75: 36,334,032 km (0.085 R)
• M76: 36,400,752 km (0.109 R)
• M77: 37,002,285 km (0.117 R)
• M78: 37,203,644 km (0.076 R)
• M79: 38,758,714 km (0.097 R)
• M80: 38,894,998 km (0.074 R)
• M81: 39,372,963 km (0.05 R)
• M82: 39,784,357 km (0.113 R)
• M83: 40,957,503 km (0.055 R)
• M84: 42,562,689 km (0.064 R)
• M85: 42,703,161 km (0.1 R)
• M86: 44,117,310 km (0.064 R)
• M87: 45,546,568 km (0.115 R)
• M88: 46,339,137 km (0.089 R)
• M89: 46,845,825 km (0.087 R)
• M90: 48,230,653 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.1

Radius: 7.5

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 14.24 AU - 21.04 AU

Year: 27911 Days

Day: 20.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,730,372 km

• M1: 304,432 km (0.077 R)
• M2: 411,993 km (0.097 R)
• M3: 554,859 km (0.037 R)
• M4: 762,650 km (0.06 R)
• M5: 1,248,843 km (0.112 R)
• M6: 1,338,153 km (0.117 R)
• M7: 1,554,771 km (0.118 R)
• M8: 2,234,244 km (0.119 R)
• M9: 2,955,306 km (0.045 R)
• M10: 3,035,191 km (0.073 R)
• M11: 3,872,939 km (0.106 R)
• M12: 3,960,454 km (0.112 R)
• M13: 4,137,578 km (0.077 R)
• M14: 4,227,037 km (0.053 R)
• M15: 4,317,245 km (0.093 R)
• M16: 4,591,757 km (0.03 R)
• M17: 5,351,116 km (0.068 R)
• M18: 5,399,885 km (0.107 R)
• M19: 5,596,456 km (0.096 R)
• M20: 6,148,921 km (0.047 R)
• M21: 6,251,396 km (0.098 R)
• M22: 7,523,127 km (0.118 R)
• M23: 9,220,914 km (0.096 R)
• M24: 9,574,264 km (0.114 R)
• M25: 9,693,044 km (0.077 R)
• M26: 9,931,952 km (0.106 R)
• M27: 10,052,229 km (0.063 R)
• M28: 10,233,392 km (0.116 R)
• M29: 10,722,128 km (0.111 R)
• M30: 11,031,347 km (0.084 R)
• M31: 11,280,876 km (0.098 R)
• M32: 11,406,389 km (0.036 R)
• M33: 12,233,216 km (0.059 R)
• M34: 12,491,422 km (0.104 R)
• M35: 12,621,273 km (0.076 R)
• M36: 13,013,369 km (0.11 R)
• M37: 13,277,110 km (0.08 R)
• M38: 13,876,848 km (0.063 R)
• M39: 13,944,018 km (0.116 R)
• M40: 14,146,124 km (0.07 R)
• M41: 14,895,909 km (0.064 R)
• M42: 16,362,716 km (0.108 R)
• M43: 17,005,388 km (0.077 R)
• M44: 18,389,019 km (0.059 R)
• M45: 18,610,723 km (0.115 R)
• M46: 18,684,924 km (0.11 R)
• M47: 20,111,788 km (0.076 R)
• M48: 24,923,604 km (0.099 R)
• M49: 26,408,213 km (0.111 R)
• M50: 27,413,810 km (0.11 R)
• M51: 27,667,229 km (0.116 R)
• M52: 29,462,403 km (0.116 R)
• M53: 30,504,951 km (0.091 R)
• M54: 31,206,714 km (0.056 R)
• M55: 31,383,090 km (0.112 R)
• M56: 33,074,144 km (0.079 R)
• M57: 35,160,586 km (0.045 R)
• M58: 36,451,316 km (0.112 R)
• M59: 36,916,117 km (0.059 R)
• M60: 37,382,713 km (0.11 R)
• M61: 38,416,434 km (0.115 R)
• M62: 42,058,693 km (0.085 R)
• M63: 42,741,608 km (0.111 R)
• M64: 44,118,357 km (0.048 R)
• M65: 44,217,241 km (0.11 R)
• M66: 45,110,640 km (0.072 R)
• M67: 45,609,399 km (0.089 R)
• M68: 45,909,642 km (0.095 R)
• M69: 47,016,068 km (0.086 R)
• M70: 48,436,948 km (0.07 R)
• M71: 51,528,687 km (0.033 R)
• M72: 52,468,611 km (0.029 R)
• M73: 52,678,197 km (0.099 R)
• M74: 54,153,532 km (0.119 R)
• M75: 54,365,362 km (0.105 R)
• M76: 55,109,013 km (0.099 R)
• M77: 58,008,968 km (0.079 R)
• M78: 58,334,194 km (0.105 R)
• M79: 60,188,908 km (0.086 R)
• M80: 60,408,368 km (0.103 R)
• M81: 61,509,558 km (0.119 R)
• M82: 63,620,234 km (0.087 R)
• M83: 63,731,984 km (0.085 R)
• M84: 66,660,213 km (0.091 R)
• M85: 66,887,302 km (0.039 R)
• M86: 68,827,736 km (0.115 R)
• M87: 70,208,525 km (0.073 R)
• M88: 72,413,448 km (0.053 R)
• M89: 72,646,820 km (0.105 R)
• M90: 72,763,656 km (0.108 R)
• M91: 72,880,492 km (0.046 R)
• M92: 72,997,478 km (0.045 R)
• M93: 75,112,792 km (0.072 R)
• M94: 76,890,912 km (0.086 R)
• M95: 79,523,834 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 15,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit