🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.72 AU - 0.9 AU

Year: 278 Days

Day: 27.2 Hours

Environment

Temp: 80 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,807,328 km

• M1: 221,554 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.98 AU - 1.36 AU

Year: 482 Days

Day: 38.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.05 AU - 3.13 AU

Year: 1587 Days

Day: 37.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.8

Radius: 8.5

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.22 AU - 7.5 AU

Year: 6842 Days

Day: 9.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,807,328 km

• M1: 108,608 km (0.081 R)
• M2: 170,691 km (0.1 R)
• M3: 306,975 km (0.116 R)
• M4: 712,983 km (0.11 R)
• M5: 958,025 km (0.112 R)
• M6: 1,490,444 km (0.071 R)
• M7: 1,575,714 km (0.109 R)
• M8: 1,787,096 km (0.105 R)
• M9: 1,841,550 km (0.119 R)
• M10: 2,007,903 km (0.118 R)
• M11: 2,140,895 km (0.075 R)
• M12: 2,198,640 km (0.111 R)
• M13: 2,335,821 km (0.081 R)
• M14: 2,475,845 km (0.1 R)
• M15: 2,536,581 km (0.076 R)
• M16: 2,912,371 km (0.073 R)
• M17: 2,976,698 km (0.12 R)
• M18: 3,261,234 km (0.092 R)
• M19: 3,372,983 km (0.076 R)
• M20: 3,554,445 km (0.097 R)
• M21: 3,762,386 km (0.09 R)
• M22: 3,879,821 km (0.095 R)
• M23: 4,118,130 km (0.063 R)
• M24: 4,214,770 km (0.089 R)
• M25: 4,534,311 km (0.086 R)
• M26: 4,634,093 km (0.094 R)
• M27: 4,709,491 km (0.104 R)
• M28: 4,938,226 km (0.062 R)
• M29: 5,118,641 km (0.097 R)
• M30: 5,619,195 km (0.098 R)
• M31: 5,753,684 km (0.077 R)
• M32: 5,998,127 km (0.053 R)
• M33: 6,695,402 km (0.117 R)
• M34: 7,359,318 km (0.111 R)
• M35: 7,535,993 km (0.112 R)
• M36: 7,743,934 km (0.112 R)
• M37: 8,594,398 km (0.074 R)
• M38: 8,780,497 km (0.073 R)
• M39: 9,442,318 km (0.028 R)
• M40: 9,506,197 km (0.086 R)
• M41: 9,634,402 km (0.062 R)
• M42: 9,730,893 km (0.104 R)
• M43: 10,185,670 km (0.116 R)
• M44: 10,514,636 km (0.117 R)
• M45: 10,713,751 km (0.09 R)
• M46: 12,107,404 km (0.109 R)
• M47: 12,455,968 km (0.082 R)
• M48: 12,772,517 km (0.108 R)
• M49: 13,020,550 km (0.054 R)
• M50: 13,091,609 km (0.102 R)
• M51: 13,737,872 km (0.062 R)
• M52: 13,846,629 km (0.041 R)
• M53: 14,321,004 km (0.075 R)
• M54: 14,431,258 km (0.114 R)
• M55: 15,023,965 km (0.068 R)
• M56: 15,098,614 km (0.056 R)
• M57: 15,210,962 km (0.119 R)
• M58: 15,738,294 km (0.063 R)
• M59: 15,966,132 km (0.094 R)
• M60: 16,309,908 km (0.115 R)
• M61: 16,927,149 km (0.064 R)
• M62: 17,004,790 km (0.109 R)
• M63: 17,199,566 km (0.109 R)
• M64: 17,473,480 km (0.07 R)
• M65: 17,591,363 km (0.052 R)
• M66: 17,670,052 km (0.066 R)
• M67: 17,788,384 km (0.054 R)
• M68: 18,303,898 km (0.104 R)
• M69: 18,703,923 km (0.063 R)
• M70: 19,634,721 km (0.099 R)
• M71: 20,746,532 km (0.104 R)
• M72: 21,751,979 km (0.079 R)
• M73: 23,117,060 km (0.064 R)
• M74: 23,853,530 km (0.039 R)
• M75: 26,468,501 km (0.081 R)
• M76: 26,739,572 km (0.119 R)
• M77: 28,477,151 km (0.097 R)
• M78: 28,894,081 km (0.107 R)
• M79: 29,219,755 km (0.093 R)
• M80: 29,453,128 km (0.118 R)
• M81: 30,534,421 km (0.053 R)
• M82: 30,866,080 km (0.112 R)
• M83: 31,916,407 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.7

Radius: 4.3

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 15.79 AU - 17.39 AU

Year: 25732 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,807,328 km

• M1: 172,486 km (0.078 R)
• M2: 309,368 km (0.03 R)
• M3: 459,415 km (0.119 R)
• M4: 495,767 km (0.078 R)
• M5: 591,061 km (0.041 R)
• M6: 934,687 km (0.091 R)
• M7: 1,383,481 km (0.094 R)
• M8: 1,464,114 km (0.043 R)
• M9: 2,194,002 km (0.115 R)
• M10: 2,644,890 km (0.06 R)
• M11: 2,812,889 km (0.05 R)
• M12: 3,777,795 km (0.115 R)
• M13: 4,158,970 km (0.076 R)
• M14: 4,875,395 km (0.062 R)
• M15: 4,957,374 km (0.092 R)
• M16: 5,501,162 km (0.037 R)
• M17: 5,888,771 km (0.056 R)
• M18: 7,762,334 km (0.112 R)
• M19: 8,196,318 km (0.11 R)
• M20: 8,737,413 km (0.095 R)
• M21: 9,188,750 km (0.091 R)
• M22: 9,544,943 km (0.102 R)
• M23: 10,270,791 km (0.05 R)
• M24: 11,995,655 km (0.109 R)
• M25: 12,496,658 km (0.032 R)
• M26: 13,232,380 km (0.069 R)
• M27: 16,189,930 km (0.096 R)
• M28: 16,558,091 km (0.058 R)
• M29: 18,184,818 km (0.045 R)
• M30: 18,695,545 km (0.105 R)
• M31: 20,255,851 km (0.062 R)
• M32: 20,586,163 km (0.075 R)
• M33: 21,319,043 km (0.049 R)
• M34: 22,128,218 km (0.097 R)
• M35: 22,741,719 km (0.1 R)
• M36: 23,707,074 km (0.108 R)
• M37: 23,915,613 km (0.103 R)
• M38: 27,189,563 km (0.093 R)
• M39: 28,139,958 km (0.109 R)
• M40: 31,971,907 km (0.099 R)
• M41: 32,433,417 km (0.074 R)
• M42: 34,694,738 km (0.08 R)
• M43: 35,486,261 km (0.095 R)
• M44: 35,884,191 km (0.089 R)
• M45: 36,443,836 km (0.062 R)
• M46: 36,845,357 km (0.116 R)
• M47: 37,006,324 km (0.115 R)
• M48: 42,449,293 km (0.078 R)
• M49: 42,533,667 km (0.091 R)
• M50: 45,004,575 km (0.099 R)
• M51: 45,262,781 km (0.115 R)
• M52: 46,822,638 km (0.103 R)
• M53: 49,283,822 km (0.091 R)
• M54: 49,461,245 km (0.101 R)
• M55: 49,638,817 km (0.069 R)
• M56: 50,530,122 km (0.09 R)
• M57: 51,426,662 km (0.099 R)
• M58: 51,786,744 km (0.061 R)
• M59: 52,600,107 km (0.061 R)
• M60: 54,605,766 km (0.106 R)
• M61: 55,895,150 km (0.061 R)
• M62: 56,915,108 km (0.1 R)
• M63: 57,194,408 km (0.069 R)
• M64: 58,128,646 km (0.12 R)
• M65: 63,355,895 km (0.047 R)
• M66: 63,741,858 km (0.115 R)
• M67: 63,838,498 km (0.083 R)
• M68: 64,516,176 km (0.099 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: 469 - 11,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit