🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.68 AU - 0.82 AU

Year: 236 Days

Day: 28.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,384,494 km

• M1: 21,991 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.36 AU - 2.04 AU

Year: 806 Days

Day: 20 Hours

Environment

Temp: -58 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,384,494 km

• M1: 404,064 km (0.072 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.3

Radius: 13.6

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.56 AU - 8.66 AU

Year: 7630 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 84,384,494 km

• M1: 170,242 km (0.114 R)
• M2: 309,219 km (0.103 R)
• M3: 436,527 km (0.108 R)
• M4: 554,111 km (0.107 R)
• M5: 697,724 km (0.099 R)
• M6: 869,612 km (0.119 R)
• M7: 968,497 km (0.092 R)
• M8: 1,086,829 km (0.11 R)
• M9: 1,258,118 km (0.062 R)
• M10: 1,405,472 km (0.113 R)
• M11: 1,827,338 km (0.108 R)
• M12: 2,616,467 km (0.08 R)
• M13: 3,272,005 km (0.111 R)
• M14: 3,737,104 km (0.102 R)
• M15: 4,026,277 km (0.039 R)
• M16: 4,322,930 km (0.06 R)
• M17: 5,662,279 km (0.103 R)
• M18: 6,449,015 km (0.062 R)
• M19: 6,564,205 km (0.117 R)
• M20: 6,943,585 km (0.089 R)
• M21: 7,091,388 km (0.092 R)
• M22: 7,240,238 km (0.083 R)
• M23: 7,450,423 km (0.097 R)
• M24: 8,374,040 km (0.06 R)
• M25: 9,106,621 km (0.114 R)
• M26: 9,398,935 km (0.101 R)
• M27: 9,859,846 km (0.069 R)
• M28: 10,975,397 km (0.117 R)
• M29: 11,078,770 km (0.093 R)
• M30: 11,635,722 km (0.084 R)
• M31: 11,988,624 km (0.102 R)
• M32: 12,237,704 km (0.111 R)
• M33: 13,104,624 km (0.114 R)
• M34: 13,398,135 km (0.071 R)
• M35: 13,991,440 km (0.099 R)
• M36: 14,291,384 km (0.079 R)
• M37: 14,555,574 km (0.034 R)
• M38: 15,550,998 km (0.117 R)
• M39: 15,978,848 km (0.098 R)
• M40: 16,213,866 km (0.077 R)
• M41: 16,371,093 km (0.116 R)
• M42: 17,285,436 km (0.054 R)
• M43: 17,406,011 km (0.116 R)
• M44: 17,607,370 km (0.093 R)
• M45: 19,748,116 km (0.1 R)
• M46: 19,916,114 km (0.116 R)
• M47: 20,126,898 km (0.106 R)
• M48: 20,635,680 km (0.066 R)
• M49: 20,934,427 km (0.113 R)
• M50: 22,625,182 km (0.106 R)
• M51: 22,889,222 km (0.058 R)
• M52: 23,198,591 km (0.071 R)
• M53: 23,776,637 km (0.091 R)
• M54: 24,090,044 km (0.109 R)
• M55: 24,585,064 km (0.062 R)
• M56: 24,765,927 km (0.059 R)
• M57: 25,083,524 km (0.112 R)
• M58: 25,174,479 km (0.08 R)
• M59: 25,768,532 km (0.091 R)
• M60: 25,952,239 km (0.117 R)
• M61: 26,830,977 km (0.109 R)
• M62: 27,297,273 km (0.048 R)
• M63: 27,954,756 km (0.085 R)
• M64: 28,998,350 km (0.052 R)
• M65: 29,093,943 km (0.118 R)
• M66: 29,333,150 km (0.059 R)
• M67: 29,621,126 km (0.083 R)
• M68: 29,717,318 km (0.112 R)
• M69: 30,782,305 km (0.109 R)
• M70: 31,270,593 km (0.11 R)
• M71: 31,958,444 km (0.043 R)
• M72: 32,900,013 km (0.069 R)
• M73: 33,149,243 km (0.053 R)
• M74: 33,599,532 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.1

Radius: 12.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.15 AU - 8.93 AU

Year: 8285 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 84,384,494 km

• M1: 341,532 km (0.091 R)
• M2: 760,556 km (0.096 R)
• M3: 936,931 km (0.116 R)
• M4: 1,403,527 km (0.103 R)
• M5: 1,794,576 km (0.047 R)
• M6: 2,035,728 km (0.067 R)
• M7: 2,202,679 km (0.086 R)
• M8: 3,200,946 km (0.086 R)
• M9: 4,453,080 km (0.111 R)
• M10: 4,583,828 km (0.073 R)
• M11: 4,782,345 km (0.12 R)
• M12: 5,188,054 km (0.095 R)
• M13: 5,651,957 km (0.056 R)
• M14: 6,520,522 km (0.107 R)
• M15: 6,719,338 km (0.114 R)
• M16: 7,097,372 km (0.091 R)
• M17: 7,302,022 km (0.1 R)
• M18: 8,353,695 km (0.089 R)
• M19: 8,760,451 km (0.086 R)
• M20: 8,869,957 km (0.03 R)
• M21: 9,007,587 km (0.086 R)
• M22: 9,677,935 km (0.081 R)
• M23: 12,118,325 km (0.105 R)
• M24: 12,209,879 km (0.105 R)
• M25: 12,363,067 km (0.064 R)
• M26: 13,327,525 km (0.045 R)
• M27: 13,643,775 km (0.044 R)
• M28: 13,770,933 km (0.079 R)
• M29: 15,592,885 km (0.051 R)
• M30: 16,532,061 km (0.106 R)
• M31: 17,214,227 km (0.082 R)
• M32: 17,420,672 km (0.102 R)
• M33: 18,711,851 km (0.099 R)
• M34: 19,494,099 km (0.101 R)
• M35: 20,214,562 km (0.068 R)
• M36: 20,614,587 km (0.116 R)
• M37: 20,797,246 km (0.057 R)
• M38: 20,980,503 km (0.111 R)
• M39: 21,607,468 km (0.12 R)
• M40: 22,203,166 km (0.093 R)
• M41: 22,653,456 km (0.102 R)
• M42: 23,563,310 km (0.093 R)
• M43: 24,214,959 km (0.082 R)
• M44: 24,601,071 km (0.116 R)
• M45: 25,771,524 km (0.113 R)
• M46: 26,205,358 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.4

Radius: 7.1

Gravity: 15.86 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 13.99 AU - 16.49 AU

Year: 21623 Days

Day: 16.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,384,494 km

• M1: 90,956 km (0.033 R)
• M2: 137,630 km (0.095 R)
• M3: 185,501 km (0.086 R)
• M4: 401,670 km (0.089 R)
• M5: 737,518 km (0.065 R)
• M6: 2,067,742 km (0.055 R)
• M7: 2,517,732 km (0.104 R)
• M8: 2,595,673 km (0.058 R)
• M9: 2,997,493 km (0.051 R)
• M10: 3,636,275 km (0.075 R)
• M11: 4,409,696 km (0.12 R)
• M12: 5,182,669 km (0.113 R)
• M13: 5,892,959 km (0.079 R)
• M14: 6,418,796 km (0.108 R)
• M15: 7,124,748 km (0.047 R)
• M16: 7,291,251 km (0.089 R)
• M17: 7,912,531 km (0.041 R)
• M18: 8,084,867 km (0.113 R)
• M19: 8,258,550 km (0.069 R)
• M20: 9,507,992 km (0.046 R)
• M21: 9,630,064 km (0.089 R)
• M22: 10,310,734 km (0.097 R)
• M23: 10,625,338 km (0.115 R)
• M24: 10,942,935 km (0.1 R)
• M25: 11,135,168 km (0.084 R)
• M26: 11,457,851 km (0.115 R)
• M27: 11,783,525 km (0.091 R)
• M28: 13,184,808 km (0.113 R)
• M29: 14,078,356 km (0.09 R)
• M30: 16,068,307 km (0.119 R)
• M31: 18,296,268 km (0.03 R)
• M32: 18,448,260 km (0.064 R)
• M33: 19,834,434 km (0.102 R)
• M34: 19,990,614 km (0.089 R)
• M35: 20,935,773 km (0.078 R)
• M36: 22,543,053 km (0.093 R)
• M37: 23,691,665 km (0.114 R)
• M38: 24,106,500 km (0.073 R)
• M39: 24,273,003 km (0.115 R)
• M40: 24,607,354 km (0.115 R)
• M41: 26,130,709 km (0.106 R)
• M42: 26,817,513 km (0.091 R)
• M43: 26,903,831 km (0.1 R)
• M44: 27,597,366 km (0.101 R)
• M45: 27,684,432 km (0.12 R)
• M46: 27,771,648 km (0.054 R)
• M47: 28,208,922 km (0.061 R)
• M48: 29,356,637 km (0.074 R)
• M49: 29,445,648 km (0.098 R)
• M50: 30,160,128 km (0.09 R)
• M51: 30,970,798 km (0.086 R)
• M52: 31,880,054 km (0.116 R)
• M53: 32,613,682 km (0.112 R)
• M54: 35,130,517 km (0.113 R)
• M55: 36,364,400 km (0.114 R)
• M56: 36,555,436 km (0.109 R)
• M57: 36,651,179 km (0.113 R)
• M58: 37,130,790 km (0.103 R)
• M59: 40,644,844 km (0.025 R)
• M60: 43,247,996 km (0.117 R)
• M61: 44,774,194 km (0.072 R)
• M62: 46,111,000 km (0.06 R)
• M63: 46,628,759 km (0.042 R)
• M64: 47,461,121 km (0.088 R)
• M65: 47,774,379 km (0.091 R)
• M66: 48,193,403 km (0.09 R)
• M67: 48,613,474 km (0.115 R)
• M68: 50,732,228 km (0.073 R)
• M69: 52,018,022 km (0.036 R)
• M70: 53,097,670 km (0.104 R)
• M71: 53,205,979 km (0.107 R)
• M72: 56,490,998 km (0.113 R)
• M73: 56,601,701 km (0.112 R)
• M74: 57,266,962 km (0.106 R)
• M75: 58,941,561 km (0.095 R)
• M76: 59,728,446 km (0.042 R)
• M77: 62,338,480 km (0.07 R)
• M78: 64,985,614 km (0.081 R)
• M79: 66,731,721 km (0.095 R)
• M80: 67,434,382 km (0.116 R)
• M81: 68,493,086 km (0.11 R)
• M82: 68,611,119 km (0.05 R)
• M83: 69,083,698 km (0.104 R)
• M84: 69,675,956 km (0.082 R)
• M85: 71,462,753 km (0.048 R)
• M86: 72,181,571 km (0.115 R)
• M87: 73,989,461 km (0.081 R)
• M88: 76,912,753 km (0.068 R)
• M89: 77,649,523 km (0.069 R)
• M90: 78,018,730 km (0.077 R)
• M91: 79,006,226 km (0.077 R)
• M92: 79,749,578 km (0.067 R)
• M93: 80,495,323 km (0.111 R)
• M94: 83,753,116 km (0.108 R)
• M95: 84,258,009 km (0.104 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 10,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit