🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.6 AU - 1 AU

Year: 302 Days

Day: 33.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.34 AU - 1.54 AU

Year: 729 Days

Day: 25.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.3

Radius: 14.3

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.03 AU - 4.67 AU

Year: 3186 Days

Day: 7.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 97,306,247 km

• M1: 179,966 km (0.099 R)
• M2: 270,623 km (0.1 R)
• M3: 369,058 km (0.041 R)
• M4: 493,075 km (0.1 R)
• M5: 603,179 km (0.097 R)
• M6: 769,681 km (0.062 R)
• M7: 870,360 km (0.104 R)
• M8: 1,135,149 km (0.094 R)
• M9: 1,233,734 km (0.094 R)
• M10: 1,548,039 km (0.118 R)
• M11: 1,672,803 km (0.084 R)
• M12: 1,970,054 km (0.038 R)
• M13: 2,075,521 km (0.031 R)
• M14: 2,198,640 km (0.088 R)
• M15: 2,316,373 km (0.112 R)
• M16: 2,501,127 km (0.107 R)
• M17: 2,699,194 km (0.084 R)
• M18: 2,988,965 km (0.042 R)
• M19: 3,370,141 km (0.106 R)
• M20: 3,461,096 km (0.11 R)
• M21: 3,599,175 km (0.091 R)
• M22: 3,814,447 km (0.08 R)
• M23: 4,111,398 km (0.06 R)
• M24: 4,316,946 km (0.109 R)
• M25: 4,445,899 km (0.072 R)
• M26: 4,576,199 km (0.11 R)
• M27: 4,728,190 km (0.115 R)
• M28: 4,954,083 km (0.115 R)
• M29: 5,729,449 km (0.11 R)
• M30: 5,849,726 km (0.081 R)
• M31: 5,992,741 km (0.078 R)
• M32: 6,934,011 km (0.092 R)
• M33: 7,074,035 km (0.073 R)
• M34: 7,191,319 km (0.089 R)
• M35: 7,583,266 km (0.071 R)
• M36: 7,703,393 km (0.084 R)
• M37: 7,994,361 km (0.105 R)
• M38: 8,128,999 km (0.118 R)
• M39: 8,251,968 km (0.105 R)
• M40: 8,437,769 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926

Radius: 10.9

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.59 AU - 10.49 AU

Year: 12427 Days

Day: 11.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 104.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,306,247 km

• M1: 163,959 km (0.088 R)
• M2: 334,950 km (0.104 R)
• M3: 453,132 km (0.113 R)
• M4: 902,674 km (0.107 R)
• M5: 1,243,458 km (0.087 R)
• M6: 1,677,142 km (0.075 R)
• M7: 2,126,833 km (0.108 R)
• M8: 2,365,591 km (0.119 R)
• M9: 2,740,334 km (0.112 R)
• M10: 3,269,162 km (0.066 R)
• M11: 3,441,050 km (0.111 R)
• M12: 3,757,899 km (0.092 R)
• M13: 4,047,670 km (0.093 R)
• M14: 4,496,014 km (0.083 R)
• M15: 4,687,500 km (0.117 R)
• M16: 4,999,561 km (0.105 R)
• M17: 5,278,112 km (0.057 R)
• M18: 5,480,368 km (0.099 R)
• M19: 6,018,023 km (0.088 R)
• M20: 6,486,264 km (0.112 R)
• M21: 7,010,455 km (0.077 R)
• M22: 7,822,323 km (0.067 R)
• M23: 8,333,050 km (0.118 R)
• M24: 8,427,147 km (0.11 R)
• M25: 9,047,081 km (0.094 R)
• M26: 9,143,721 km (0.069 R)
• M27: 10,788,400 km (0.079 R)
• M28: 11,723,387 km (0.069 R)
• M29: 12,468,683 km (0.116 R)
• M30: 12,684,403 km (0.116 R)
• M31: 13,670,403 km (0.096 R)
• M32: 13,948,805 km (0.093 R)
• M33: 14,060,554 km (0.07 R)
• M34: 14,285,250 km (0.074 R)
• M35: 15,195,404 km (0.088 R)
• M36: 15,541,573 km (0.106 R)
• M37: 16,183,049 km (0.118 R)
• M38: 16,359,574 km (0.089 R)
• M39: 17,371,454 km (0.108 R)
• M40: 18,098,051 km (0.091 R)
• M41: 18,403,680 km (0.107 R)
• M42: 20,527,072 km (0.083 R)
• M43: 20,973,921 km (0.092 R)
• M44: 21,877,043 km (0.113 R)
• M45: 22,072,268 km (0.059 R)
• M46: 22,858,704 km (0.119 R)
• M47: 24,055,637 km (0.049 R)
• M48: 24,189,976 km (0.117 R)
• M49: 25,204,848 km (0.096 R)
• M50: 28,190,372 km (0.103 R)
• M51: 29,760,701 km (0.114 R)
• M52: 29,977,020 km (0.09 R)
• M53: 30,193,937 km (0.105 R)
• M54: 31,139,694 km (0.079 R)
• M55: 31,873,771 km (0.098 R)
• M56: 32,242,979 km (0.087 R)
• M57: 32,390,931 km (0.102 R)
• M58: 32,687,883 km (0.084 R)
• M59: 33,658,773 km (0.094 R)
• M60: 34,260,904 km (0.077 R)
• M61: 34,639,088 km (0.076 R)
• M62: 35,782,015 km (0.109 R)
• M63: 36,937,210 km (0.093 R)
• M64: 38,261,151 km (0.109 R)
• M65: 38,889,612 km (0.107 R)
• M66: 39,126,126 km (0.117 R)
• M67: 40,555,534 km (0.065 R)
• M68: 41,196,262 km (0.1 R)
• M69: 42,001,846 km (0.087 R)
• M70: 42,975,429 km (0.087 R)
• M71: 43,383,383 km (0.117 R)
• M72: 43,465,063 km (0.114 R)
• M73: 43,628,723 km (0.085 R)
• M74: 44,038,621 km (0.115 R)
• M75: 45,276,095 km (0.104 R)
• M76: 45,857,432 km (0.086 R)
• M77: 46,441,313 km (0.115 R)
• M78: 46,608,563 km (0.107 R)
• M79: 47,195,585 km (0.086 R)
• M80: 47,532,031 km (0.109 R)
• M81: 49,311,946 km (0.082 R)
• M82: 50,596,693 km (0.084 R)
• M83: 50,941,067 km (0.108 R)
• M84: 51,200,021 km (0.094 R)
• M85: 51,979,127 km (0.051 R)
• M86: 52,326,642 km (0.092 R)
• M87: 52,413,708 km (0.088 R)
• M88: 53,286,462 km (0.06 R)
• M89: 54,251,967 km (0.107 R)
• M90: 55,844,436 km (0.109 R)
• M91: 59,347,121 km (0.056 R)
• M92: 60,896,207 km (0.118 R)
• M93: 61,079,315 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.6

Radius: 6.1

Gravity: 19.2 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.67 AU - 20.37 AU

Year: 28319 Days

Day: 15.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,306,247 km

• M1: 121,025 km (0.12 R)
• M2: 203,603 km (0.052 R)
• M3: 658,679 km (0.059 R)
• M4: 942,766 km (0.091 R)
• M5: 1,130,511 km (0.095 R)
• M6: 1,576,911 km (0.081 R)
• M7: 1,724,415 km (0.116 R)
• M8: 1,993,541 km (0.038 R)
• M9: 2,359,009 km (0.117 R)
• M10: 2,922,843 km (0.059 R)
• M11: 2,967,872 km (0.09 R)
• M12: 3,150,531 km (0.099 R)
• M13: 3,243,282 km (0.099 R)
• M14: 3,720,349 km (0.084 R)
• M15: 3,967,036 km (0.081 R)
• M16: 4,372,895 km (0.119 R)
• M17: 5,388,964 km (0.099 R)
• M18: 5,724,363 km (0.098 R)
• M19: 7,749,918 km (0.106 R)
• M20: 8,001,541 km (0.081 R)
• M21: 8,319,886 km (0.082 R)
• M22: 8,512,867 km (0.107 R)
• M23: 8,707,194 km (0.054 R)
• M24: 9,633,953 km (0.096 R)
• M25: 9,701,272 km (0.09 R)
• M26: 10,661,242 km (0.073 R)
• M27: 11,081,761 km (0.058 R)
• M28: 11,223,131 km (0.057 R)
• M29: 11,294,041 km (0.075 R)
• M30: 12,375,783 km (0.1 R)
• M31: 12,596,141 km (0.067 R)
• M32: 13,641,231 km (0.03 R)
• M33: 13,944,915 km (0.106 R)
• M34: 14,636,356 km (0.057 R)
• M35: 15,260,329 km (0.081 R)
• M36: 15,496,544 km (0.099 R)
• M37: 16,052,450 km (0.088 R)
• M38: 16,939,116 km (0.051 R)
• M39: 20,728,580 km (0.098 R)
• M40: 20,902,862 km (0.053 R)
• M41: 22,225,456 km (0.111 R)
• M42: 23,665,785 km (0.032 R)
• M43: 24,213,612 km (0.108 R)
• M44: 24,489,171 km (0.092 R)
• M45: 27,015,131 km (0.068 R)
• M46: 27,491,900 km (0.083 R)
• M47: 27,875,319 km (0.063 R)
• M48: 28,453,814 km (0.061 R)
• M49: 29,133,737 km (0.106 R)
• M50: 29,426,649 km (0.071 R)
• M51: 30,114,201 km (0.078 R)
• M52: 31,105,586 km (0.113 R)
• M53: 31,405,081 km (0.105 R)
• M54: 32,208,272 km (0.086 R)
• M55: 32,612,485 km (0.079 R)
• M56: 33,323,823 km (0.068 R)
• M57: 34,348,868 km (0.116 R)
• M58: 34,865,280 km (0.105 R)
• M59: 35,592,625 km (0.084 R)
• M60: 37,062,124 km (0.11 R)
• M61: 37,591,851 km (0.117 R)
• M62: 37,698,065 km (0.06 R)
• M63: 37,804,280 km (0.082 R)
• M64: 40,494,797 km (0.089 R)
• M65: 40,931,025 km (0.097 R)
• M66: 44,476,045 km (0.108 R)
• M67: 46,057,594 km (0.102 R)
• M68: 46,626,814 km (0.057 R)
• M69: 46,855,250 km (0.098 R)
• M70: 49,159,356 km (0.087 R)
• M71: 49,974,515 km (0.116 R)
• M72: 51,264,498 km (0.071 R)
• M73: 51,618,147 km (0.074 R)
• M74: 53,279,431 km (0.091 R)
• M75: 53,398,810 km (0.093 R)
• M76: 54,356,686 km (0.063 R)
• M77: 55,078,794 km (0.079 R)
• M78: 58,490,523 km (0.098 R)
• M79: 60,346,135 km (0.091 R)
• M80: 60,844,296 km (0.092 R)
• M81: 65,643,845 km (0.082 R)
• M82: 66,156,068 km (0.118 R)
• M83: 68,088,723 km (0.101 R)
• M84: 68,737,080 km (0.111 R)
• M85: 69,909,329 km (0.114 R)
• M86: 71,877,588 km (0.087 R)
• M87: 75,198,362 km (0.116 R)
• M88: 79,930,741 km (0.108 R)
• M89: 82,125,940 km (0.112 R)
• M90: 82,539,728 km (0.026 R)
• M91: 85,176,689 km (0.065 R)
• M92: 86,435,256 km (0.087 R)
• M93: 89,112,609 km (0.11 R)
• M94: 89,537,916 km (0.093 R)
• M95: 90,248,057 km (0.105 R)
• M96: 95,706,435 km (0.09 R)
• M97: 97,160,376 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 15,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit