🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.38 AU - 1.44 AU

Year: 586 Days

Day: 32.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.83 AU - 3.03 AU

Year: 1755 Days

Day: 38.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.39 AU - 5.15 AU

Year: 3645 Days

Day: 44.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,588,502 km

• M1: 1,595,760 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.4

Radius: 9

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.38 AU - 8.88 AU

Year: 8110 Days

Day: 11.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,588,502 km

• M1: 276,158 km (0.071 R)
• M2: 561,590 km (0.049 R)
• M3: 622,776 km (0.115 R)
• M4: 892,501 km (0.109 R)
• M5: 1,040,902 km (0.051 R)
• M6: 1,137,991 km (0.089 R)
• M7: 1,426,266 km (0.059 R)
• M8: 1,534,874 km (0.094 R)
• M9: 1,646,325 km (0.05 R)
• M10: 1,996,982 km (0.078 R)
• M11: 2,632,324 km (0.079 R)
• M12: 2,820,967 km (0.07 R)
• M13: 3,070,197 km (0.057 R)
• M14: 3,126,446 km (0.087 R)
• M15: 3,326,458 km (0.12 R)
• M16: 4,043,780 km (0.072 R)
• M17: 4,388,304 km (0.071 R)
• M18: 5,139,136 km (0.063 R)
• M19: 5,409,609 km (0.113 R)
• M20: 5,581,048 km (0.114 R)
• M21: 5,650,012 km (0.092 R)
• M22: 7,658,962 km (0.097 R)
• M23: 8,045,972 km (0.111 R)
• M24: 8,558,644 km (0.086 R)
• M25: 8,879,382 km (0.114 R)
• M26: 9,204,009 km (0.112 R)
• M27: 9,698,430 km (0.051 R)
• M28: 10,243,714 km (0.073 R)
• M29: 10,713,003 km (0.071 R)
• M30: 11,276,538 km (0.075 R)
• M31: 12,028,118 km (0.051 R)
• M32: 12,252,215 km (0.117 R)
• M33: 12,841,481 km (0.075 R)
• M34: 13,162,518 km (0.069 R)
• M35: 14,616,161 km (0.099 R)
• M36: 14,807,347 km (0.102 R)
• M37: 14,999,431 km (0.108 R)
• M38: 15,192,412 km (0.115 R)
• M39: 15,337,671 km (0.06 R)
• M40: 15,776,143 km (0.12 R)
• M41: 16,715,318 km (0.116 R)
• M42: 18,440,930 km (0.111 R)
• M43: 19,115,466 km (0.05 R)
• M44: 19,220,035 km (0.086 R)
• M45: 19,324,754 km (0.059 R)
• M46: 19,798,231 km (0.098 R)
• M47: 20,063,019 km (0.061 R)
• M48: 20,382,111 km (0.108 R)
• M49: 20,864,116 km (0.097 R)
• M50: 21,675,834 km (0.083 R)
• M51: 22,995,736 km (0.056 R)
• M52: 23,162,687 km (0.046 R)
• M53: 24,059,227 km (0.056 R)
• M54: 24,285,120 km (0.117 R)
• M55: 25,597,841 km (0.056 R)
• M56: 25,828,372 km (0.083 R)
• M57: 25,886,116 km (0.061 R)
• M58: 26,466,257 km (0.112 R)
• M59: 26,874,809 km (0.036 R)
• M60: 27,403,188 km (0.064 R)
• M61: 28,649,488 km (0.049 R)
• M62: 28,709,327 km (0.039 R)
• M63: 29,914,189 km (0.086 R)
• M64: 32,124,198 km (0.086 R)
• M65: 32,186,281 km (0.058 R)
• M66: 34,005,690 km (0.085 R)
• M67: 35,023,704 km (0.046 R)
• M68: 35,215,788 km (0.09 R)
• M69: 35,600,852 km (0.092 R)
• M70: 36,569,499 km (0.09 R)
• M71: 36,634,424 km (0.12 R)
• M72: 37,546,971 km (0.12 R)
• M73: 37,940,264 km (0.05 R)
• M74: 38,400,876 km (0.06 R)
• M75: 40,799,079 km (0.034 R)
• M76: 42,152,342 km (0.073 R)
• M77: 42,765,992 km (0.106 R)
• M78: 43,176,788 km (0.027 R)
• M79: 43,520,115 km (0.102 R)
• M80: 43,657,745 km (0.117 R)
• M81: 44,209,462 km (0.03 R)
• M82: 45,459,502 km (0.099 R)
• M83: 46,158,872 km (0.042 R)
• M84: 46,229,033 km (0.034 R)
• M85: 46,861,982 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.5

Radius: 3.2

Gravity: 93.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.86 AU - 18.02 AU

Year: 20202 Days

Day: 23.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,588,502 km

• M1: 357,838 km (0.069 R)
• M2: 440,566 km (0.092 R)
• M3: 673,490 km (0.107 R)
• M4: 1,025,045 km (0.051 R)
• M5: 2,011,942 km (0.072 R)
• M6: 2,159,894 km (0.105 R)
• M7: 2,311,287 km (0.119 R)
• M8: 3,551,603 km (0.09 R)
• M9: 3,820,580 km (0.077 R)
• M10: 3,911,685 km (0.086 R)
• M11: 4,095,990 km (0.089 R)
• M12: 5,260,310 km (0.038 R)
• M13: 5,463,613 km (0.051 R)
• M14: 6,249,002 km (0.063 R)
• M15: 6,302,558 km (0.118 R)
• M16: 6,791,893 km (0.093 R)
• M17: 6,847,095 km (0.107 R)
• M18: 7,013,298 km (0.072 R)
• M19: 7,180,847 km (0.098 R)
• M20: 7,463,139 km (0.09 R)
• M21: 7,634,129 km (0.108 R)
• M22: 8,096,686 km (0.081 R)
• M23: 8,155,178 km (0.069 R)
• M24: 8,807,425 km (0.095 R)
• M25: 9,847,878 km (0.107 R)
• M26: 11,381,406 km (0.035 R)
• M27: 12,041,881 km (0.027 R)
• M28: 12,647,004 km (0.099 R)
• M29: 13,469,044 km (0.105 R)
• M30: 14,449,808 km (0.095 R)
• M31: 14,520,717 km (0.097 R)
• M32: 17,526,438 km (0.114 R)
• M33: 18,364,485 km (0.04 R)
• M34: 18,518,272 km (0.117 R)
• M35: 18,595,315 km (0.067 R)
• M36: 19,293,637 km (0.071 R)
• M37: 20,000,338 km (0.056 R)
• M38: 20,396,622 km (0.113 R)
• M39: 20,955,819 km (0.064 R)
• M40: 21,439,020 km (0.103 R)
• M41: 21,601,035 km (0.087 R)
• M42: 21,844,580 km (0.046 R)
• M43: 22,334,663 km (0.064 R)
• M44: 23,325,450 km (0.06 R)
• M45: 23,658,903 km (0.116 R)
• M46: 24,923,155 km (0.077 R)
• M47: 25,778,256 km (0.068 R)
• M48: 26,469,249 km (0.109 R)
• M49: 26,642,932 km (0.095 R)
• M50: 29,472,875 km (0.048 R)
• M51: 32,955,065 km (0.082 R)
• M52: 33,329,059 km (0.111 R)
• M53: 35,794,283 km (0.087 R)
• M54: 37,145,899 km (0.108 R)
• M55: 37,632,691 km (0.069 R)
• M56: 38,710,843 km (0.072 R)
• M57: 39,006,747 km (0.082 R)
• M58: 40,497,041 km (0.05 R)
• M59: 40,997,895 km (0.096 R)
• M60: 41,601,821 km (0.113 R)
• M61: 41,803,629 km (0.072 R)
• M62: 42,208,441 km (0.06 R)
• M63: 42,614,599 km (0.047 R)
• M64: 44,664,539 km (0.094 R)
• M65: 44,767,911 km (0.11 R)
• M66: 45,285,819 km (0.036 R)
• M67: 46,536,756 km (0.094 R)
• M68: 46,641,475 km (0.031 R)
• M69: 47,693,447 km (0.042 R)
• M70: 48,328,340 km (0.12 R)
• M71: 49,499,691 km (0.103 R)
• M72: 51,328,077 km (0.112 R)
• M73: 51,544,545 km (0.051 R)
• M74: 57,392,924 km (0.107 R)
• M75: 58,745,887 km (0.093 R)
• M76: 59,199,169 km (0.093 R)
• M77: 59,653,647 km (0.081 R)
• M78: 60,337,608 km (0.09 R)
• M79: 60,909,521 km (0.117 R)
• M80: 61,138,705 km (0.104 R)
• M81: 62,635,880 km (0.118 R)
• M82: 63,679,475 km (0.08 R)
• M83: 65,314,281 km (0.068 R)
• M84: 65,548,850 km (0.083 R)
• M85: 66,136,770 km (0.087 R)
• M86: 66,372,386 km (0.052 R)
• M87: 72,110,811 km (0.116 R)
• M88: 72,839,203 km (0.104 R)
• M89: 74,916,220 km (0.06 R)
• M90: 75,653,887 km (0.076 R)
• M91: 77,012,535 km (0.051 R)
• M92: 77,136,552 km (0.113 R)
• M93: 78,130,181 km (0.066 R)
• M94: 78,628,641 km (0.067 R)
• M95: 79,003,234 km (0.05 R)
• M96: 82,907,888 km (0.069 R)
• M97: 83,925,752 km (0.104 R)
• M98: 85,203,766 km (0.087 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 17,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit