🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.21 AU - 1.47 AU

Year: 587 Days

Day: 17.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.53 AU - 1.93 AU

Year: 862 Days

Day: 13.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.96 AU - 3.36 AU

Year: 2128 Days

Day: 26.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.6

Radius: 8.3

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.11 AU - 6.69 AU

Year: 6132 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,997,995 km

• M1: 302,487 km (0.078 R)
• M2: 427,102 km (0.049 R)
• M3: 1,441,226 km (0.109 R)
• M4: 1,542,055 km (0.086 R)
• M5: 2,080,906 km (0.06 R)
• M6: 2,311,885 km (0.098 R)
• M7: 2,612,278 km (0.083 R)
• M8: 3,032,349 km (0.11 R)
• M9: 3,250,313 km (0.057 R)
• M10: 3,473,513 km (0.097 R)
• M11: 3,541,430 km (0.103 R)
• M12: 3,934,723 km (0.091 R)
• M13: 4,293,459 km (0.049 R)
• M14: 4,513,817 km (0.073 R)
• M15: 4,712,782 km (0.108 R)
• M16: 5,145,120 km (0.106 R)
• M17: 5,326,881 km (0.095 R)
• M18: 5,643,430 km (0.116 R)
• M19: 5,723,465 km (0.07 R)
• M20: 5,966,113 km (0.093 R)
• M21: 6,075,020 km (0.058 R)
• M22: 6,629,430 km (0.108 R)
• M23: 6,713,952 km (0.094 R)
• M24: 6,969,914 km (0.091 R)
• M25: 7,142,251 km (0.098 R)
• M26: 7,374,277 km (0.055 R)
• M27: 7,491,263 km (0.12 R)
• M28: 7,965,339 km (0.087 R)
• M29: 8,055,247 km (0.113 R)
• M30: 8,205,892 km (0.087 R)
• M31: 9,161,074 km (0.119 R)
• M32: 9,286,886 km (0.055 R)
• M33: 9,476,576 km (0.108 R)
• M34: 9,859,996 km (0.078 R)
• M35: 10,248,501 km (0.053 R)
• M36: 10,543,209 km (0.086 R)
• M37: 10,708,216 km (0.119 R)
• M38: 11,007,262 km (0.087 R)
• M39: 11,141,002 km (0.057 R)
• M40: 11,275,341 km (0.103 R)
• M41: 11,477,897 km (0.101 R)
• M42: 11,579,623 km (0.116 R)
• M43: 12,265,230 km (0.091 R)
• M44: 12,369,350 km (0.117 R)
• M45: 12,683,057 km (0.085 R)
• M46: 12,858,535 km (0.025 R)
• M47: 13,425,362 km (0.081 R)
• M48: 15,100,110 km (0.119 R)
• M49: 15,961,943 km (0.088 R)
• M50: 16,189,332 km (0.089 R)
• M51: 16,265,477 km (0.061 R)
• M52: 16,762,741 km (0.089 R)
• M53: 16,839,634 km (0.111 R)
• M54: 16,955,273 km (0.094 R)
• M55: 17,615,598 km (0.073 R)
• M56: 17,693,838 km (0.115 R)
• M57: 17,850,616 km (0.118 R)
• M58: 18,086,831 km (0.087 R)
• M59: 18,205,163 km (0.115 R)
• M60: 18,363,587 km (0.074 R)
• M61: 18,841,253 km (0.09 R)
• M62: 18,961,381 km (0.071 R)
• M63: 19,081,657 km (0.074 R)
• M64: 19,444,133 km (0.076 R)
• M65: 20,175,966 km (0.093 R)
• M66: 20,668,891 km (0.109 R)
• M67: 22,044,742 km (0.089 R)
• M68: 22,298,161 km (0.063 R)
• M69: 23,493,149 km (0.111 R)
• M70: 23,968,272 km (0.083 R)
• M71: 25,103,869 km (0.094 R)
• M72: 26,256,969 km (0.086 R)
• M73: 27,246,111 km (0.12 R)
• M74: 27,472,602 km (0.069 R)
• M75: 28,752,561 km (0.034 R)
• M76: 29,075,543 km (0.108 R)
• M77: 29,958,320 km (0.119 R)
• M78: 30,520,509 km (0.096 R)
• M79: 30,802,800 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713

Radius: 11.9

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.67 AU - 10.33 AU

Year: 11090 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,997,995 km

• M1: 161,117 km (0.059 R)
• M2: 252,970 km (0.069 R)
• M3: 487,839 km (0.115 R)
• M4: 594,652 km (0.101 R)
• M5: 854,204 km (0.084 R)
• M6: 968,646 km (0.03 R)
• M7: 1,068,278 km (0.057 R)
• M8: 1,213,987 km (0.091 R)
• M9: 1,691,653 km (0.116 R)
• M10: 1,813,874 km (0.097 R)
• M11: 2,067,293 km (0.054 R)
• M12: 2,552,588 km (0.053 R)
• M13: 2,808,550 km (0.102 R)
• M14: 3,376,574 km (0.1 R)
• M15: 4,111,398 km (0.108 R)
• M16: 4,480,157 km (0.116 R)
• M17: 4,685,854 km (0.056 R)
• M18: 5,000,309 km (0.092 R)
• M19: 5,394,200 km (0.055 R)
• M20: 5,539,908 km (0.102 R)
• M21: 5,686,963 km (0.093 R)
• M22: 5,910,013 km (0.074 R)
• M23: 6,635,264 km (0.026 R)
• M24: 6,909,626 km (0.056 R)
• M25: 7,388,639 km (0.099 R)
• M26: 9,366,921 km (0.058 R)
• M27: 10,120,894 km (0.093 R)
• M28: 10,210,803 km (0.105 R)
• M29: 10,482,323 km (0.105 R)
• M30: 10,664,683 km (0.102 R)
• M31: 10,802,163 km (0.083 R)
• M32: 11,078,919 km (0.064 R)
• M33: 11,171,670 km (0.062 R)
• M34: 11,404,743 km (0.106 R)
• M35: 11,828,255 km (0.116 R)
• M36: 12,018,244 km (0.102 R)
• M37: 12,885,463 km (0.114 R)
• M38: 13,031,919 km (0.094 R)
• M39: 13,228,042 km (0.09 R)
• M40: 14,072,971 km (0.025 R)
• M41: 14,324,744 km (0.073 R)
• M42: 14,883,941 km (0.045 R)
• M43: 15,191,963 km (0.117 R)
• M44: 15,658,110 km (0.068 R)
• M45: 16,076,236 km (0.105 R)
• M46: 16,870,451 km (0.041 R)
• M47: 17,785,840 km (0.092 R)
• M48: 18,222,217 km (0.059 R)
• M49: 19,217,043 km (0.117 R)
• M50: 20,342,917 km (0.075 R)
• M51: 21,374,544 km (0.112 R)
• M52: 21,780,403 km (0.111 R)
• M53: 22,130,163 km (0.094 R)
• M54: 22,540,659 km (0.095 R)
• M55: 22,776,425 km (0.07 R)
• M56: 23,488,511 km (0.107 R)
• M57: 23,607,890 km (0.047 R)
• M58: 24,027,363 km (0.099 R)
• M59: 24,147,639 km (0.098 R)
• M60: 24,388,791 km (0.072 R)
• M61: 25,178,219 km (0.1 R)
• M62: 26,161,376 km (0.05 R)
• M63: 26,285,094 km (0.116 R)
• M64: 26,533,277 km (0.119 R)
• M65: 27,031,886 km (0.05 R)
• M66: 27,722,580 km (0.102 R)
• M67: 28,801,330 km (0.087 R)
• M68: 29,506,684 km (0.095 R)
• M69: 31,590,882 km (0.101 R)
• M70: 34,194,483 km (0.115 R)
• M71: 35,145,925 km (0.079 R)
• M72: 37,005,128 km (0.099 R)
• M73: 38,122,025 km (0.061 R)
• M74: 38,262,348 km (0.083 R)
• M75: 39,604,690 km (0.066 R)
• M76: 40,962,291 km (0.097 R)
• M77: 44,459,440 km (0.088 R)
• M78: 44,755,195 km (0.063 R)
• M79: 45,051,548 km (0.082 R)
• M80: 45,944,648 km (0.095 R)
• M81: 46,318,493 km (0.096 R)
• M82: 46,543,338 km (0.094 R)
• M83: 47,370,764 km (0.07 R)
• M84: 49,422,050 km (0.031 R)
• M85: 49,498,644 km (0.099 R)
• M86: 49,958,658 km (0.067 R)
• M87: 51,735,132 km (0.03 R)

Asteroid Belt

Center: 12.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.3

Radius: 7.7

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.56 AU - 15.56 AU

Year: 23247 Days

Day: 19.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,997,995 km

• M1: 103,671 km (0.108 R)
• M2: 290,669 km (0.063 R)
• M3: 464,352 km (0.097 R)
• M4: 646,861 km (0.119 R)
• M5: 1,049,130 km (0.089 R)
• M6: 1,260,661 km (0.028 R)
• M7: 1,552,527 km (0.07 R)
• M8: 1,793,978 km (0.082 R)
• M9: 1,865,186 km (0.062 R)
• M10: 2,010,595 km (0.089 R)
• M11: 2,274,037 km (0.118 R)
• M12: 2,959,345 km (0.063 R)
• M13: 3,086,503 km (0.096 R)
• M14: 3,172,372 km (0.102 R)
• M15: 3,346,504 km (0.109 R)
• M16: 3,704,193 km (0.081 R)
• M17: 4,999,561 km (0.049 R)
• M18: 5,356,352 km (0.103 R)
• M19: 5,511,934 km (0.084 R)
• M20: 5,774,328 km (0.115 R)
• M21: 8,194,971 km (0.109 R)
• M22: 8,554,904 km (0.093 R)
• M23: 8,615,491 km (0.087 R)
• M24: 9,228,244 km (0.105 R)
• M25: 9,290,327 km (0.113 R)
• M26: 11,414,766 km (0.079 R)
• M27: 12,223,193 km (0.059 R)
• M28: 12,428,142 km (0.112 R)
• M29: 12,841,481 km (0.04 R)
• M30: 13,119,584 km (0.081 R)
• M31: 13,329,469 km (0.066 R)
• M32: 13,399,631 km (0.104 R)
• M33: 13,681,623 km (0.12 R)
• M34: 14,902,192 km (0.104 R)
• M35: 15,194,357 km (0.041 R)
• M36: 16,157,168 km (0.046 R)
• M37: 16,835,296 km (0.081 R)
• M38: 17,369,061 km (0.116 R)
• M39: 17,908,361 km (0.11 R)
• M40: 18,609,975 km (0.05 R)
• M41: 19,400,001 km (0.054 R)
• M42: 19,479,588 km (0.118 R)
• M43: 20,524,379 km (0.039 R)
• M44: 22,416,942 km (0.102 R)
• M45: 23,681,044 km (0.062 R)
• M46: 23,766,015 km (0.057 R)
• M47: 24,450,426 km (0.113 R)
• M48: 25,054,651 km (0.105 R)
• M49: 27,609,633 km (0.091 R)
• M50: 28,509,614 km (0.053 R)
• M51: 29,877,836 km (0.093 R)
• M52: 30,061,842 km (0.103 R)
• M53: 31,922,690 km (0.051 R)
• M54: 32,488,319 km (0.103 R)
• M55: 34,493,529 km (0.119 R)
• M56: 34,783,300 km (0.059 R)
• M57: 35,170,908 km (0.085 R)
• M58: 35,852,476 km (0.084 R)
• M59: 35,950,313 km (0.049 R)
• M60: 37,526,177 km (0.076 R)
• M61: 39,426,668 km (0.115 R)
• M62: 40,033,288 km (0.082 R)
• M63: 40,439,446 km (0.103 R)
• M64: 41,255,802 km (0.079 R)
• M65: 42,077,692 km (0.069 R)
• M66: 42,387,210 km (0.06 R)
• M67: 44,470,361 km (0.061 R)
• M68: 46,586,572 km (0.101 R)
• M69: 50,368,107 km (0.098 R)
• M70: 51,136,143 km (0.073 R)
• M71: 51,466,455 km (0.102 R)
• M72: 52,350,877 km (0.071 R)
• M73: 52,906,185 km (0.043 R)
• M74: 53,575,186 km (0.063 R)
• M75: 53,798,835 km (0.116 R)
• M76: 55,259,808 km (0.095 R)
• M77: 59,373,151 km (0.107 R)
• M78: 60,068,332 km (0.085 R)
• M79: 62,052,449 km (0.08 R)
• M80: 64,889,872 km (0.078 R)
• M81: 67,407,005 km (0.07 R)
• M82: 68,011,082 km (0.103 R)
• M83: 69,468,165 km (0.114 R)
• M84: 71,549,819 km (0.118 R)
• M85: 73,279,470 km (0.11 R)
• M86: 73,776,284 km (0.025 R)
• M87: 74,773,055 km (0.084 R)
• M88: 74,897,969 km (0.091 R)
• M89: 75,774,313 km (0.106 R)
• M90: 79,568,415 km (0.102 R)
• M91: 79,695,872 km (0.095 R)
• M92: 80,974,934 km (0.07 R)
• M93: 81,359,999 km (0.107 R)
• M94: 81,874,316 km (0.112 R)
• M95: 86,551,643 km (0.058 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 15,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit