🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.32 AU - 1.44 AU

Year: 601 Days

Day: 14.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,692,940 km

• M1: 37,250 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.11 AU - 2.77 AU

Year: 1413 Days

Day: 13.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,692,940 km

• M1: 41,588 km (0.088 R)

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.7

Radius: 9.1

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.92 AU - 5.34 AU

Year: 4309 Days

Day: 5.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,692,940 km

• M1: 297,999 km (0.105 R)
• M2: 378,632 km (0.059 R)
• M3: 511,026 km (0.105 R)
• M4: 734,077 km (0.049 R)
• M5: 837,449 km (0.066 R)
• M6: 1,147,565 km (0.091 R)
• M7: 2,313,232 km (0.095 R)
• M8: 2,627,238 km (0.085 R)
• M9: 2,708,021 km (0.054 R)
• M10: 2,892,475 km (0.118 R)
• M11: 3,017,838 km (0.118 R)
• M12: 3,123,753 km (0.093 R)
• M13: 3,252,557 km (0.098 R)
• M14: 3,383,006 km (0.047 R)
• M15: 3,470,970 km (0.094 R)
• M16: 3,537,391 km (0.051 R)
• M17: 3,762,237 km (0.082 R)
• M18: 3,899,268 km (0.059 R)
• M19: 4,202,055 km (0.066 R)
• M20: 4,296,900 km (0.106 R)
• M21: 4,805,832 km (0.108 R)
• M22: 5,105,327 km (0.083 R)
• M23: 5,670,058 km (0.079 R)
• M24: 5,774,927 km (0.056 R)
• M25: 5,880,543 km (0.113 R)
• M26: 6,066,642 km (0.119 R)
• M27: 6,472,202 km (0.071 R)
• M28: 6,609,384 km (0.101 R)
• M29: 6,747,462 km (0.112 R)
• M30: 7,395,072 km (0.112 R)
• M31: 8,033,106 km (0.1 R)
• M32: 8,092,048 km (0.114 R)
• M33: 8,150,990 km (0.098 R)
• M34: 8,269,471 km (0.1 R)
• M35: 8,358,781 km (0.056 R)
• M36: 8,568,368 km (0.1 R)
• M37: 8,628,506 km (0.105 R)
• M38: 8,719,013 km (0.108 R)
• M39: 8,992,478 km (0.078 R)
• M40: 9,084,331 km (0.045 R)
• M41: 10,146,476 km (0.072 R)
• M42: 10,530,643 km (0.071 R)
• M43: 10,692,209 km (0.054 R)
• M44: 10,887,135 km (0.066 R)
• M45: 11,545,216 km (0.11 R)
• M46: 11,745,228 km (0.067 R)
• M47: 11,979,947 km (0.073 R)
• M48: 12,114,884 km (0.06 R)
• M49: 12,454,172 km (0.106 R)
• M50: 12,522,389 km (0.112 R)
• M51: 12,590,755 km (0.114 R)
• M52: 13,490,886 km (0.061 R)
• M53: 14,161,832 km (0.071 R)
• M54: 14,268,795 km (0.055 R)
• M55: 14,375,907 km (0.077 R)
• M56: 14,627,081 km (0.115 R)
• M57: 14,807,347 km (0.089 R)
• M58: 15,061,065 km (0.079 R)
• M59: 15,133,769 km (0.113 R)
• M60: 15,352,631 km (0.106 R)
• M61: 15,462,586 km (0.066 R)
• M62: 15,941,598 km (0.057 R)
• M63: 16,650,542 km (0.111 R)
• M64: 17,906,267 km (0.107 R)
• M65: 18,995,489 km (0.103 R)
• M66: 20,427,140 km (0.105 R)
• M67: 20,952,678 km (0.118 R)
• M68: 21,482,703 km (0.102 R)
• M69: 21,852,210 km (0.116 R)
• M70: 22,639,095 km (0.091 R)
• M71: 22,931,409 km (0.078 R)
• M72: 23,057,071 km (0.094 R)
• M73: 23,224,920 km (0.091 R)
• M74: 23,731,009 km (0.089 R)
• M75: 23,858,018 km (0.088 R)
• M76: 24,027,812 km (0.077 R)
• M77: 24,155,568 km (0.09 R)
• M78: 24,411,381 km (0.102 R)
• M79: 26,096,750 km (0.079 R)
• M80: 26,622,886 km (0.104 R)
• M81: 27,285,305 km (0.048 R)
• M82: 27,418,447 km (0.119 R)
• M83: 27,507,458 km (0.112 R)
• M84: 27,730,060 km (0.068 R)
• M85: 27,997,989 km (0.108 R)
• M86: 28,311,846 km (0.038 R)
• M87: 28,942,700 km (0.062 R)
• M88: 29,214,519 km (0.064 R)
• M89: 29,578,341 km (0.118 R)
• M90: 30,035,213 km (0.078 R)
• M91: 30,264,397 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810

Radius: 11

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.38 AU - 8.66 AU

Year: 6898 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,692,940 km

• M1: 138,079 km (0.069 R)
• M2: 209,287 km (0.117 R)
• M3: 321,486 km (0.098 R)
• M4: 525,837 km (0.108 R)
• M5: 914,641 km (0.112 R)
• M6: 1,148,762 km (0.09 R)
• M7: 1,309,729 km (0.05 R)
• M8: 1,402,480 km (0.098 R)
• M9: 1,985,164 km (0.108 R)
• M10: 2,114,566 km (0.086 R)
• M11: 2,827,998 km (0.073 R)
• M12: 2,949,771 km (0.09 R)
• M13: 3,098,172 km (0.039 R)
• M14: 3,173,420 km (0.108 R)
• M15: 3,300,129 km (0.11 R)
• M16: 3,716,909 km (0.084 R)
• M17: 3,904,654 km (0.107 R)
• M18: 4,261,595 km (0.09 R)
• M19: 5,214,683 km (0.113 R)
• M20: 5,394,948 km (0.087 R)
• M21: 6,746,415 km (0.064 R)
• M22: 7,748,571 km (0.101 R)
• M23: 8,442,406 km (0.101 R)
• M24: 8,512,867 km (0.101 R)
• M25: 8,761,199 km (0.116 R)
• M26: 8,975,872 km (0.095 R)
• M27: 9,119,935 km (0.084 R)
• M28: 9,630,513 km (0.114 R)
• M29: 9,852,067 km (0.115 R)
• M30: 10,000,767 km (0.118 R)
• M31: 10,375,809 km (0.104 R)
• M32: 10,679,194 km (0.115 R)
• M33: 10,755,489 km (0.082 R)
• M34: 10,985,570 km (0.028 R)
• M35: 11,062,613 km (0.082 R)
• M36: 11,217,148 km (0.067 R)
• M37: 11,294,789 km (0.079 R)
• M38: 11,450,371 km (0.084 R)
• M39: 12,319,385 km (0.089 R)
• M40: 12,721,504 km (0.115 R)
• M41: 12,802,436 km (0.098 R)
• M42: 13,005,440 km (0.107 R)
• M43: 13,209,642 km (0.11 R)
• M44: 14,372,466 km (0.113 R)
• M45: 14,583,698 km (0.115 R)
• M46: 14,795,828 km (0.034 R)
• M47: 15,180,145 km (0.083 R)
• M48: 16,002,634 km (0.113 R)
• M49: 16,089,999 km (0.108 R)
• M50: 16,662,061 km (0.112 R)
• M51: 17,196,126 km (0.093 R)
• M52: 18,418,191 km (0.077 R)
• M53: 18,785,603 km (0.1 R)
• M54: 20,043,572 km (0.057 R)
• M55: 21,473,129 km (0.111 R)
• M56: 21,908,459 km (0.113 R)
• M57: 22,054,167 km (0.04 R)
• M58: 22,493,237 km (0.111 R)
• M59: 22,984,666 km (0.057 R)
• M60: 23,182,135 km (0.095 R)
• M61: 25,494,020 km (0.088 R)
• M62: 26,366,924 km (0.119 R)
• M63: 26,781,011 km (0.101 R)
• M64: 26,884,981 km (0.119 R)
• M65: 28,937,165 km (0.117 R)
• M66: 29,257,454 km (0.115 R)
• M67: 29,417,972 km (0.114 R)
• M68: 29,847,468 km (0.061 R)
• M69: 30,387,367 km (0.116 R)
• M70: 30,930,407 km (0.104 R)
• M71: 31,039,464 km (0.065 R)
• M72: 31,312,480 km (0.066 R)
• M73: 31,861,055 km (0.115 R)
• M74: 31,971,159 km (0.095 R)
• M75: 33,023,281 km (0.067 R)
• M76: 33,134,732 km (0.082 R)
• M77: 33,469,831 km (0.089 R)
• M78: 33,693,779 km (0.106 R)
• M79: 35,503,315 km (0.083 R)
• M80: 35,788,897 km (0.099 R)
• M81: 36,650,282 km (0.108 R)
• M82: 36,938,856 km (0.084 R)
• M83: 37,751,172 km (0.037 R)
• M84: 38,686,608 km (0.093 R)
• M85: 38,804,042 km (0.083 R)
• M86: 38,980,418 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.7

Radius: 6

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 14.9 AU - 18.62 AU

Year: 25446 Days

Day: 16 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,692,940 km

• M1: 79,436 km (0.067 R)
• M2: 503,546 km (0.097 R)
• M3: 862,581 km (0.113 R)
• M4: 963,111 km (0.111 R)
• M5: 1,356,703 km (0.039 R)
• M6: 1,403,378 km (0.086 R)
• M7: 1,498,223 km (0.098 R)
• M8: 1,619,846 km (0.086 R)
• M9: 1,795,623 km (0.119 R)
• M10: 2,165,579 km (0.058 R)
• M11: 2,275,683 km (0.102 R)
• M12: 2,704,730 km (0.07 R)
• M13: 2,883,349 km (0.055 R)
• M14: 2,974,006 km (0.03 R)
• M15: 3,252,108 km (0.105 R)
• M16: 3,314,939 km (0.101 R)
• M17: 3,603,214 km (0.05 R)
• M18: 3,701,051 km (0.088 R)
• M19: 3,899,418 km (0.069 R)
• M20: 5,014,969 km (0.042 R)
• M21: 5,382,681 km (0.036 R)
• M22: 5,645,225 km (0.108 R)
• M23: 5,759,069 km (0.119 R)
• M24: 5,911,958 km (0.077 R)
• M25: 6,143,835 km (0.113 R)
• M26: 6,221,925 km (0.104 R)
• M27: 6,300,165 km (0.064 R)
• M28: 7,101,112 km (0.096 R)
• M29: 7,142,102 km (0.065 R)
• M30: 7,513,703 km (0.118 R)
• M31: 8,535,007 km (0.109 R)
• M32: 8,973,329 km (0.084 R)
• M33: 10,008,995 km (0.077 R)
• M34: 11,463,685 km (0.097 R)
• M35: 11,607,897 km (0.025 R)
• M36: 12,733,920 km (0.034 R)
• M37: 13,183,911 km (0.03 R)
• M38: 13,843,039 km (0.083 R)
• M39: 14,202,523 km (0.103 R)
• M40: 14,409,267 km (0.081 R)
• M41: 14,512,938 km (0.08 R)
• M42: 15,140,651 km (0.114 R)
• M43: 15,884,152 km (0.112 R)
• M44: 16,206,386 km (0.087 R)
• M45: 16,802,833 km (0.085 R)
• M46: 16,912,039 km (0.084 R)
• M47: 17,406,460 km (0.074 R)
• M48: 17,461,662 km (0.097 R)
• M49: 17,627,715 km (0.112 R)
• M50: 18,017,119 km (0.055 R)
• M51: 18,184,968 km (0.113 R)
• M52: 18,297,016 km (0.111 R)
• M53: 18,917,997 km (0.079 R)
• M54: 18,974,695 km (0.113 R)
• M55: 19,259,529 km (0.039 R)
• M56: 20,470,973 km (0.09 R)
• M57: 20,938,915 km (0.107 R)
• M58: 22,064,489 km (0.115 R)
• M59: 22,244,007 km (0.073 R)
• M60: 22,664,676 km (0.11 R)
• M61: 23,148,775 km (0.117 R)
• M62: 23,514,093 km (0.06 R)
• M63: 24,312,048 km (0.098 R)
• M64: 25,682,514 km (0.099 R)
• M65: 26,504,255 km (0.083 R)
• M66: 28,108,243 km (0.111 R)
• M67: 29,414,083 km (0.088 R)
• M68: 31,409,569 km (0.079 R)
• M69: 31,476,888 km (0.104 R)
• M70: 31,746,314 km (0.055 R)
• M71: 32,764,028 km (0.056 R)
• M72: 35,669,667 km (0.109 R)
• M73: 36,585,655 km (0.075 R)
• M74: 36,727,324 km (0.098 R)
• M75: 37,652,138 km (0.111 R)
• M76: 38,009,977 km (0.113 R)
• M77: 39,307,289 km (0.065 R)
• M78: 41,501,441 km (0.066 R)
• M79: 42,986,200 km (0.077 R)
• M80: 43,584,891 km (0.108 R)
• M81: 44,035,779 km (0.087 R)
• M82: 45,321,722 km (0.096 R)
• M83: 46,313,257 km (0.092 R)
• M84: 47,234,929 km (0.084 R)
• M85: 47,775,426 km (0.083 R)
• M86: 49,409,035 km (0.103 R)
• M87: 49,487,275 km (0.091 R)
• M88: 50,665,956 km (0.099 R)
• M89: 51,060,895 km (0.033 R)
• M90: 51,456,880 km (0.099 R)
• M91: 53,211,065 km (0.081 R)
• M92: 53,532,102 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 10,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit