🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.75 AU - 1.23 AU

Year: 365 Days

Day: 22.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.98 AU - 1.4 AU

Year: 481 Days

Day: 45 Hours

Environment

Temp: 10 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,844,310 km

• M1: 917,035 km (0.087 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.9

Radius: 8.5

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.23 AU - 8.09 AU

Year: 6374 Days

Day: 8.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 109,844,310 km

• M1: 111,450 km (0.071 R)
• M2: 170,392 km (0.105 R)
• M3: 244,742 km (0.087 R)
• M4: 609,911 km (0.076 R)
• M5: 688,749 km (0.076 R)
• M6: 1,477,877 km (0.047 R)
• M7: 1,605,036 km (0.092 R)
• M8: 1,660,686 km (0.096 R)
• M9: 1,793,080 km (0.106 R)
• M10: 2,273,588 km (0.102 R)
• M11: 2,860,162 km (0.068 R)
• M12: 2,996,745 km (0.097 R)
• M13: 3,158,909 km (0.105 R)
• M14: 3,371,487 km (0.088 R)
• M15: 3,711,673 km (0.044 R)
• M16: 3,961,501 km (0.116 R)
• M17: 4,062,929 km (0.085 R)
• M18: 4,320,387 km (0.065 R)
• M19: 4,583,230 km (0.115 R)
• M20: 4,905,613 km (0.12 R)
• M21: 5,179,826 km (0.111 R)
• M22: 5,714,639 km (0.112 R)
• M23: 6,474,895 km (0.088 R)
• M24: 6,654,861 km (0.086 R)
• M25: 7,142,850 km (0.065 R)
• M26: 7,360,066 km (0.113 R)
• M27: 7,642,506 km (0.091 R)
• M28: 8,088,906 km (0.106 R)
• M29: 8,218,009 km (0.107 R)
• M30: 8,445,548 km (0.098 R)
• M31: 8,973,628 km (0.11 R)
• M32: 9,716,980 km (0.069 R)
• M33: 10,797,974 km (0.09 R)
• M34: 11,047,354 km (0.052 R)
• M35: 11,298,529 km (0.099 R)
• M36: 12,695,175 km (0.035 R)
• M37: 13,109,561 km (0.097 R)
• M38: 13,337,398 km (0.057 R)
• M39: 13,451,990 km (0.118 R)
• M40: 13,643,326 km (0.093 R)
• M41: 13,720,219 km (0.086 R)
• M42: 14,496,632 km (0.078 R)
• M43: 14,692,904 km (0.076 R)
• M44: 14,811,236 km (0.117 R)
• M45: 15,207,521 km (0.075 R)
• M46: 15,567,304 km (0.114 R)
• M47: 15,808,605 km (0.08 R)
• M48: 16,091,794 km (0.106 R)
• M49: 16,417,469 km (0.051 R)
• M50: 17,075,400 km (0.058 R)
• M51: 17,449,245 km (0.11 R)
• M52: 17,574,459 km (0.107 R)
• M53: 17,909,857 km (0.041 R)
• M54: 18,757,628 km (0.119 R)
• M55: 18,928,768 km (0.079 R)
• M56: 19,575,031 km (0.106 R)
• M57: 20,316,288 km (0.109 R)
• M58: 20,800,836 km (0.101 R)
• M59: 21,244,543 km (0.108 R)
• M60: 22,006,146 km (0.109 R)
• M61: 23,371,825 km (0.089 R)
• M62: 24,250,862 km (0.09 R)
• M63: 24,717,907 km (0.086 R)
• M64: 24,858,529 km (0.102 R)
• M65: 25,093,696 km (0.063 R)
• M66: 25,613,399 km (0.11 R)
• M67: 26,136,693 km (0.059 R)
• M68: 26,375,750 km (0.067 R)
• M69: 26,663,576 km (0.094 R)
• M70: 27,290,691 km (0.062 R)
• M71: 29,151,688 km (0.105 R)
• M72: 29,399,572 km (0.077 R)
• M73: 29,747,836 km (0.12 R)
• M74: 30,047,331 km (0.032 R)
• M75: 30,197,527 km (0.107 R)
• M76: 30,599,197 km (0.114 R)
• M77: 30,699,877 km (0.058 R)
• M78: 31,205,069 km (0.112 R)
• M79: 31,814,830 km (0.037 R)
• M80: 33,356,436 km (0.039 R)
• M81: 33,563,778 km (0.065 R)
• M82: 33,771,570 km (0.081 R)
• M83: 34,032,020 km (0.078 R)
• M84: 34,136,289 km (0.115 R)
• M85: 34,712,092 km (0.112 R)
• M86: 34,869,618 km (0.115 R)
• M87: 35,027,444 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.4

Radius: 9.5

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.9 AU - 9.34 AU

Year: 9386 Days

Day: 14.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 109,844,310 km

• M1: 134,937 km (0.032 R)
• M2: 242,797 km (0.116 R)
• M3: 650,302 km (0.117 R)
• M4: 1,018,761 km (0.103 R)
• M5: 1,155,195 km (0.087 R)
• M6: 1,277,117 km (0.057 R)
• M7: 1,382,135 km (0.094 R)
• M8: 1,446,462 km (0.095 R)
• M9: 1,714,691 km (0.104 R)
• M10: 1,807,741 km (0.106 R)
• M11: 1,950,457 km (0.09 R)
• M12: 2,097,063 km (0.097 R)
• M13: 2,532,094 km (0.041 R)
• M14: 3,164,743 km (0.087 R)
• M15: 3,663,053 km (0.076 R)
• M16: 4,091,801 km (0.064 R)
• M17: 4,407,901 km (0.078 R)
• M18: 5,232,634 km (0.092 R)
• M19: 5,334,810 km (0.109 R)
• M20: 6,248,105 km (0.085 R)
• M21: 7,360,963 km (0.04 R)
• M22: 7,940,356 km (0.093 R)
• M23: 8,136,628 km (0.069 R)
• M24: 8,255,259 km (0.116 R)
• M25: 8,897,483 km (0.08 R)
• M26: 8,978,864 km (0.084 R)
• M27: 9,514,125 km (0.078 R)
• M28: 9,680,927 km (0.074 R)
• M29: 9,932,999 km (0.119 R)
• M30: 10,059,858 km (0.096 R)
• M31: 10,745,316 km (0.083 R)
• M32: 10,875,466 km (0.059 R)
• M33: 11,181,394 km (0.112 R)
• M34: 11,445,883 km (0.034 R)
• M35: 11,534,445 km (0.063 R)
• M36: 13,541,001 km (0.101 R)
• M37: 14,440,533 km (0.088 R)
• M38: 14,632,317 km (0.079 R)
• M39: 15,359,064 km (0.077 R)
• M40: 15,653,173 km (0.112 R)
• M41: 16,246,778 km (0.1 R)
• M42: 16,496,307 km (0.062 R)
• M43: 18,020,111 km (0.052 R)
• M44: 18,226,705 km (0.104 R)
• M45: 19,060,713 km (0.044 R)
• M46: 19,165,881 km (0.097 R)
• M47: 19,376,814 km (0.103 R)
• M48: 19,694,560 km (0.09 R)
• M49: 20,120,764 km (0.053 R)
• M50: 20,227,876 km (0.058 R)
• M51: 20,442,549 km (0.076 R)
• M52: 20,550,259 km (0.107 R)
• M53: 21,691,691 km (0.12 R)
• M54: 21,856,548 km (0.063 R)
• M55: 22,464,065 km (0.098 R)
• M56: 23,189,465 km (0.115 R)
• M57: 24,548,562 km (0.08 R)
• M58: 27,462,130 km (0.107 R)
• M59: 27,759,381 km (0.11 R)
• M60: 30,053,763 km (0.12 R)
• M61: 30,606,079 km (0.108 R)
• M62: 30,729,198 km (0.1 R)
• M63: 34,436,682 km (0.103 R)
• M64: 34,500,710 km (0.077 R)
• M65: 35,595,617 km (0.114 R)
• M66: 36,114,721 km (0.083 R)
• M67: 36,179,796 km (0.091 R)
• M68: 36,310,096 km (0.081 R)
• M69: 37,226,233 km (0.089 R)
• M70: 37,753,267 km (0.091 R)
• M71: 37,951,484 km (0.116 R)
• M72: 38,017,756 km (0.074 R)
• M73: 38,083,878 km (0.087 R)
• M74: 38,216,422 km (0.091 R)
• M75: 39,349,027 km (0.084 R)
• M76: 40,222,529 km (0.117 R)
• M77: 42,743,403 km (0.103 R)
• M78: 43,226,155 km (0.044 R)
• M79: 43,295,269 km (0.118 R)
• M80: 43,364,384 km (0.114 R)
• M81: 44,894,770 km (0.098 R)
• M82: 45,596,234 km (0.056 R)
• M83: 46,089,309 km (0.053 R)
• M84: 46,159,919 km (0.047 R)
• M85: 46,372,049 km (0.094 R)
• M86: 47,365,678 km (0.102 R)
• M87: 47,508,245 km (0.116 R)
• M88: 47,722,170 km (0.085 R)

Asteroid Belt

Center: 13.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.5

Radius: 4.1

Gravity: 55.06 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 14.2 AU - 23.08 AU

Year: 29845 Days

Day: 15.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 109,844,310 km

• M1: 60,737 km (0.067 R)
• M2: 177,722 km (0.045 R)
• M3: 273,166 km (0.081 R)
• M4: 832,363 km (0.06 R)
• M5: 1,134,251 km (0.101 R)
• M6: 1,241,812 km (0.107 R)
• M7: 2,084,347 km (0.113 R)
• M8: 2,261,172 km (0.118 R)
• M9: 2,396,857 km (0.115 R)
• M10: 2,582,059 km (0.031 R)
• M11: 2,917,158 km (0.03 R)
• M12: 4,056,496 km (0.087 R)
• M13: 4,672,241 km (0.061 R)
• M14: 4,903,220 km (0.103 R)
• M15: 5,679,483 km (0.085 R)
• M16: 5,864,087 km (0.076 R)
• M17: 6,050,486 km (0.07 R)
• M18: 6,302,259 km (0.12 R)
• M19: 7,543,921 km (0.089 R)
• M20: 7,882,910 km (0.11 R)
• M21: 8,088,757 km (0.112 R)
• M22: 9,432,595 km (0.054 R)
• M23: 10,167,270 km (0.046 R)
• M24: 13,775,122 km (0.039 R)
• M25: 14,355,561 km (0.078 R)
• M26: 14,606,736 km (0.087 R)
• M27: 15,198,545 km (0.067 R)
• M28: 15,798,134 km (0.1 R)
• M29: 17,286,184 km (0.114 R)
• M30: 19,185,029 km (0.098 R)
• M31: 19,554,237 km (0.084 R)
• M32: 20,112,387 km (0.111 R)
• M33: 23,667,580 km (0.042 R)
• M34: 24,861,521 km (0.102 R)
• M35: 29,616,190 km (0.089 R)
• M36: 30,042,544 km (0.068 R)
• M37: 31,225,564 km (0.091 R)
• M38: 31,768,454 km (0.04 R)
• M39: 31,877,361 km (0.09 R)
• M40: 31,986,418 km (0.115 R)
• M41: 32,423,842 km (0.065 R)
• M42: 32,753,257 km (0.097 R)
• M43: 32,973,465 km (0.05 R)
• M44: 34,081,985 km (0.04 R)
• M45: 34,193,436 km (0.043 R)
• M46: 34,977,478 km (0.097 R)
• M47: 37,479,802 km (0.111 R)
• M48: 40,274,589 km (0.076 R)
• M49: 40,510,505 km (0.108 R)
• M50: 41,220,945 km (0.117 R)
• M51: 43,740,024 km (0.078 R)
• M52: 44,834,631 km (0.053 R)
• M53: 48,799,424 km (0.11 R)
• M54: 51,589,424 km (0.098 R)
• M55: 52,359,255 km (0.033 R)
• M56: 56,396,901 km (0.119 R)
• M57: 61,345,300 km (0.109 R)
• M58: 65,319,666 km (0.06 R)
• M59: 67,267,879 km (0.034 R)
• M60: 68,952,950 km (0.116 R)
• M61: 69,094,021 km (0.07 R)
• M62: 69,800,721 km (0.027 R)
• M63: 69,942,390 km (0.076 R)
• M64: 71,078,736 km (0.038 R)
• M65: 72,794,773 km (0.099 R)
• M66: 73,369,827 km (0.058 R)
• M67: 74,959,005 km (0.115 R)
• M68: 75,249,225 km (0.071 R)
• M69: 77,583,849 km (0.071 R)
• M70: 80,387,014 km (0.026 R)
• M71: 81,130,067 km (0.109 R)
• M72: 81,875,513 km (0.078 R)
• M73: 82,623,203 km (0.072 R)
• M74: 84,728,793 km (0.086 R)
• M75: 85,031,131 km (0.101 R)
• M76: 88,379,280 km (0.088 R)
• M77: 88,532,618 km (0.07 R)
• M78: 88,839,294 km (0.085 R)
• M79: 89,146,269 km (0.11 R)
• M80: 89,761,415 km (0.108 R)
• M81: 90,223,673 km (0.105 R)
• M82: 94,106,785 km (0.084 R)
• M83: 97,568,778 km (0.055 R)
• M84: 99,793,448 km (0.083 R)
• M85: 100,112,690 km (0.045 R)
• M86: 100,912,141 km (0.037 R)
• M87: 102,034,873 km (0.049 R)
• M88: 103,484,477 km (0.101 R)
• M89: 106,730,152 km (0.076 R)
• M90: 107,219,786 km (0.11 R)
• M91: 108,693,475 km (0.025 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: 385 - 14,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit