🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.89 AU - 1.09 AU

Year: 373 Days

Day: 16.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,609,758 km

• M1: 630,854 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1 AU - 1.4 AU

Year: 498 Days

Day: 30.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,609,758 km

• M1: 1,156,242 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.94 AU - 2.36 AU

Year: 1194 Days

Day: 43.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.1

Radius: 13.4

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.08 AU - 4.48 AU

Year: 3354 Days

Day: 5.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,609,758 km

• M1: 169,943 km (0.109 R)
• M2: 257,308 km (0.084 R)
• M3: 605,273 km (0.107 R)
• M4: 869,164 km (0.063 R)
• M5: 1,256,772 km (0.079 R)
• M6: 1,416,243 km (0.098 R)
• M7: 1,545,047 km (0.076 R)
• M8: 1,875,060 km (0.086 R)
• M9: 2,195,947 km (0.074 R)
• M10: 2,390,574 km (0.09 R)
• M11: 2,478,837 km (0.096 R)
• M12: 2,902,199 km (0.111 R)
• M13: 3,250,163 km (0.066 R)
• M14: 3,398,116 km (0.04 R)
• M15: 3,485,481 km (0.09 R)
• M16: 3,611,741 km (0.085 R)
• M17: 3,752,214 km (0.105 R)
• M18: 4,387,257 km (0.076 R)
• M19: 4,885,717 km (0.107 R)
• M20: 5,622,786 km (0.037 R)
• M21: 6,706,622 km (0.091 R)
• M22: 6,896,163 km (0.1 R)
• M23: 7,442,943 km (0.11 R)
• M24: 7,854,038 km (0.089 R)
• M25: 8,527,228 km (0.112 R)
• M26: 9,553,769 km (0.056 R)
• M27: 10,144,980 km (0.117 R)
• M28: 11,063,511 km (0.077 R)
• M29: 11,931,926 km (0.09 R)
• M30: 12,783,288 km (0.116 R)
• M31: 12,979,410 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.9

Radius: 7.6

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.73 AU - 14.99 AU

Year: 20610 Days

Day: 23.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,609,758 km

• M1: 315,801 km (0.11 R)
• M2: 825,481 km (0.087 R)
• M3: 1,074,262 km (0.099 R)
• M4: 1,320,500 km (0.092 R)
• M5: 1,530,386 km (0.119 R)
• M6: 1,694,944 km (0.107 R)
• M7: 1,807,890 km (0.101 R)
• M8: 1,865,336 km (0.053 R)
• M9: 2,315,625 km (0.102 R)
• M10: 2,441,437 km (0.12 R)
• M11: 2,634,269 km (0.096 R)
• M12: 3,137,965 km (0.081 R)
• M13: 3,383,156 km (0.051 R)
• M14: 3,634,779 km (0.094 R)
• M15: 4,386,509 km (0.104 R)
• M16: 4,464,300 km (0.034 R)
• M17: 4,542,689 km (0.113 R)
• M18: 4,660,871 km (0.1 R)
• M19: 5,267,491 km (0.047 R)
• M20: 5,517,020 km (0.115 R)
• M21: 6,245,262 km (0.09 R)
• M22: 6,420,890 km (0.106 R)
• M23: 7,509,364 km (0.109 R)
• M24: 7,743,186 km (0.08 R)
• M25: 9,096,897 km (0.097 R)
• M26: 9,196,380 km (0.058 R)
• M27: 9,296,161 km (0.116 R)
• M28: 9,699,178 km (0.11 R)
• M29: 9,800,755 km (0.052 R)
• M30: 9,851,618 km (0.091 R)
• M31: 10,417,996 km (0.09 R)
• M32: 10,522,116 km (0.114 R)
• M33: 10,994,845 km (0.115 R)
• M34: 11,420,900 km (0.092 R)
• M35: 12,015,551 km (0.039 R)
• M36: 12,070,005 km (0.093 R)
• M37: 12,620,226 km (0.048 R)
• M38: 12,842,528 km (0.079 R)
• M39: 13,801,900 km (0.085 R)
• M40: 14,203,719 km (0.116 R)
• M41: 14,667,473 km (0.118 R)
• M42: 15,195,254 km (0.051 R)
• M43: 15,908,537 km (0.056 R)
• M44: 16,937,770 km (0.049 R)
• M45: 17,863,631 km (0.077 R)
• M46: 18,427,017 km (0.115 R)
• M47: 18,553,128 km (0.039 R)
• M48: 18,616,258 km (0.107 R)
• M49: 18,996,386 km (0.074 R)
• M50: 19,123,545 km (0.066 R)
• M51: 19,571,291 km (0.085 R)
• M52: 19,957,852 km (0.054 R)
• M53: 20,216,955 km (0.118 R)
• M54: 22,463,766 km (0.034 R)
• M55: 23,071,732 km (0.103 R)
• M56: 23,207,566 km (0.116 R)
• M57: 23,959,296 km (0.075 R)
• M58: 24,303,670 km (0.045 R)
• M59: 25,206,643 km (0.104 R)
• M60: 30,551,924 km (0.081 R)
• M61: 30,626,424 km (0.066 R)
• M62: 30,775,723 km (0.061 R)
• M63: 31,375,311 km (0.107 R)
• M64: 31,827,545 km (0.087 R)
• M65: 32,434,015 km (0.105 R)
• M66: 33,658,025 km (0.054 R)
• M67: 33,966,496 km (0.06 R)
• M68: 34,198,372 km (0.034 R)
• M69: 35,053,175 km (0.036 R)
• M70: 35,444,074 km (0.074 R)
• M71: 35,836,469 km (0.067 R)
• M72: 37,101,618 km (0.115 R)
• M73: 40,901,554 km (0.092 R)
• M74: 40,983,833 km (0.075 R)
• M75: 43,558,861 km (0.096 R)
• M76: 45,332,792 km (0.037 R)
• M77: 46,356,939 km (0.12 R)
• M78: 46,442,659 km (0.087 R)
• M79: 47,388,865 km (0.115 R)
• M80: 48,515,188 km (0.095 R)
• M81: 48,776,386 km (0.101 R)
• M82: 50,529,523 km (0.096 R)
• M83: 50,706,049 km (0.09 R)
• M84: 53,736,902 km (0.034 R)
• M85: 55,001,752 km (0.106 R)
• M86: 56,459,433 km (0.118 R)
• M87: 57,653,224 km (0.099 R)
• M88: 58,299,337 km (0.093 R)
• M89: 58,762,492 km (0.093 R)
• M90: 59,226,695 km (0.118 R)
• M91: 59,785,443 km (0.075 R)
• M92: 59,878,642 km (0.07 R)
• M93: 60,252,338 km (0.034 R)
• M94: 60,814,227 km (0.025 R)
• M95: 62,605,213 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.7

Radius: 3

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16 AU - 17.48 AU

Year: 25941 Days

Day: 21.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,609,758 km

• M1: 38,746 km (0.073 R)
• M2: 69,862 km (0.093 R)
• M3: 322,982 km (0.051 R)
• M4: 593,305 km (0.09 R)
• M5: 657,483 km (0.104 R)
• M6: 917,783 km (0.092 R)
• M7: 1,267,692 km (0.082 R)
• M8: 1,565,691 km (0.089 R)
• M9: 1,677,291 km (0.103 R)
• M10: 1,768,396 km (0.051 R)
• M11: 1,884,484 km (0.092 R)
• M12: 2,272,691 km (0.074 R)
• M13: 2,322,956 km (0.05 R)
• M14: 2,899,356 km (0.079 R)
• M15: 3,091,739 km (0.112 R)
• M16: 3,259,887 km (0.098 R)
• M17: 3,316,585 km (0.118 R)
• M18: 4,548,822 km (0.052 R)
• M19: 4,933,588 km (0.094 R)
• M20: 4,966,051 km (0.116 R)
• M21: 5,563,844 km (0.108 R)
• M22: 6,044,203 km (0.076 R)
• M23: 6,219,083 km (0.107 R)
• M24: 7,265,071 km (0.045 R)
• M25: 7,827,110 km (0.114 R)
• M26: 8,248,228 km (0.094 R)
• M27: 10,086,786 km (0.092 R)
• M28: 10,252,391 km (0.08 R)
• M29: 10,418,893 km (0.117 R)
• M30: 10,966,422 km (0.116 R)
• M31: 11,179,449 km (0.108 R)
• M32: 11,436,907 km (0.111 R)
• M33: 11,652,926 km (0.119 R)
• M34: 12,220,949 km (0.036 R)
• M35: 12,574,898 km (0.069 R)
• M36: 12,708,489 km (0.093 R)
• M37: 13,112,104 km (0.112 R)
• M38: 13,840,047 km (0.076 R)
• M39: 14,487,806 km (0.104 R)
• M40: 14,862,249 km (0.066 R)
• M41: 15,003,619 km (0.064 R)
• M42: 15,429,973 km (0.108 R)
• M43: 15,525,267 km (0.102 R)
• M44: 15,620,860 km (0.084 R)
• M45: 16,782,039 km (0.042 R)
• M46: 17,372,950 km (0.1 R)
• M47: 17,621,283 km (0.074 R)
• M48: 18,981,875 km (0.102 R)
• M49: 19,032,888 km (0.075 R)
• M50: 19,186,376 km (0.118 R)
• M51: 19,648,932 km (0.11 R)
• M52: 19,907,587 km (0.105 R)
• M53: 19,959,498 km (0.106 R)
• M54: 20,323,768 km (0.08 R)
• M55: 20,795,301 km (0.097 R)
• M56: 22,771,489 km (0.064 R)
• M57: 22,988,705 km (0.07 R)
• M58: 23,097,462 km (0.097 R)
• M59: 23,644,392 km (0.077 R)
• M60: 23,864,301 km (0.081 R)
• M61: 24,029,756 km (0.077 R)
• M62: 24,084,958 km (0.067 R)
• M63: 25,422,812 km (0.09 R)
• M64: 26,328,028 km (0.072 R)
• M65: 26,613,012 km (0.099 R)
• M66: 28,169,877 km (0.11 R)
• M67: 28,228,071 km (0.116 R)
• M68: 28,753,908 km (0.082 R)
• M69: 29,341,977 km (0.1 R)
• M70: 29,696,673 km (0.113 R)
• M71: 30,052,866 km (0.034 R)
• M72: 30,829,279 km (0.103 R)
• M73: 31,551,986 km (0.094 R)
• M74: 32,097,570 km (0.108 R)
• M75: 33,629,452 km (0.084 R)
• M76: 33,753,020 km (0.042 R)
• M77: 34,311,020 km (0.057 R)
• M78: 34,809,480 km (0.117 R)
• M79: 35,247,652 km (0.083 R)
• M80: 36,003,121 km (0.064 R)
• M81: 36,763,826 km (0.114 R)
• M82: 37,722,150 km (0.119 R)
• M83: 37,914,832 km (0.094 R)
• M84: 38,172,141 km (0.087 R)
• M85: 38,559,300 km (0.071 R)
• M86: 38,882,880 km (0.108 R)
• M87: 39,012,582 km (0.111 R)
• M88: 39,402,583 km (0.063 R)
• M89: 40,186,326 km (0.076 R)
• M90: 40,252,000 km (0.053 R)
• M91: 41,107,251 km (0.111 R)
• M92: 43,372,611 km (0.108 R)
• M93: 44,317,172 km (0.094 R)
• M94: 44,859,913 km (0.06 R)
• M95: 45,541,481 km (0.038 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 19,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit