🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.19 AU - 8.85 AU

Year: 7650 Days

Day: 43.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.04 AU - 9.2 AU

Year: 7785 Days

Day: 38.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.61 AU - 9.63 AU

Year: 7785 Days

Day: 26 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.3

Radius: 8.1

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.44 AU - 15.02 AU

Year: 14802 Days

Day: 7.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 129.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 119,176,579 km

• M1: 102,475 km (0.07 R)
• M2: 215,870 km (0.067 R)
• M3: 273,914 km (0.102 R)
• M4: 457,620 km (0.1 R)
• M5: 590,612 km (0.082 R)
• M6: 680,670 km (0.115 R)
• M7: 795,262 km (0.116 R)
• M8: 1,154,896 km (0.062 R)
• M9: 1,461,721 km (0.077 R)
• M10: 1,612,067 km (0.096 R)
• M11: 2,205,671 km (0.077 R)
• M12: 2,646,536 km (0.071 R)
• M13: 2,737,940 km (0.093 R)
• M14: 3,641,661 km (0.064 R)
• M15: 4,055,149 km (0.101 R)
• M16: 4,447,545 km (0.106 R)
• M17: 5,191,794 km (0.101 R)
• M18: 5,422,624 km (0.052 R)
• M19: 5,500,265 km (0.1 R)
• M20: 5,696,089 km (0.066 R)
• M21: 6,054,525 km (0.117 R)
• M22: 7,173,068 km (0.094 R)
• M23: 7,387,143 km (0.092 R)
• M24: 8,579,288 km (0.106 R)
• M25: 8,898,081 km (0.092 R)
• M26: 8,989,785 km (0.112 R)
• M27: 9,972,643 km (0.036 R)
• M28: 10,068,086 km (0.119 R)
• M29: 11,186,630 km (0.063 R)
• M30: 12,241,893 km (0.084 R)
• M31: 12,755,612 km (0.064 R)
• M32: 13,697,929 km (0.085 R)
• M33: 13,751,036 km (0.054 R)
• M34: 14,123,984 km (0.117 R)
• M35: 14,716,840 km (0.1 R)
• M36: 15,483,080 km (0.078 R)
• M37: 15,815,487 km (0.116 R)
• M38: 17,340,188 km (0.079 R)
• M39: 18,149,214 km (0.055 R)
• M40: 20,164,447 km (0.057 R)
• M41: 20,406,197 km (0.1 R)
• M42: 20,588,108 km (0.096 R)
• M43: 22,000,760 km (0.082 R)
• M44: 23,064,850 km (0.077 R)
• M45: 23,191,111 km (0.038 R)
• M46: 24,273,900 km (0.081 R)
• M47: 25,112,995 km (0.1 R)
• M48: 25,503,445 km (0.06 R)
• M49: 25,699,418 km (0.062 R)
• M50: 25,961,514 km (0.097 R)
• M51: 26,554,520 km (0.103 R)
• M52: 26,686,914 km (0.118 R)
• M53: 28,022,673 km (0.086 R)
• M54: 28,630,938 km (0.088 R)
• M55: 31,316,369 km (0.075 R)
• M56: 31,666,428 km (0.062 R)
• M57: 32,370,436 km (0.063 R)
• M58: 32,724,534 km (0.076 R)
• M59: 33,222,246 km (0.111 R)
• M60: 36,849,396 km (0.089 R)
• M61: 38,110,955 km (0.07 R)
• M62: 40,143,541 km (0.066 R)
• M63: 40,447,674 km (0.113 R)
• M64: 41,211,371 km (0.078 R)
• M65: 42,520,502 km (0.094 R)
• M66: 42,830,469 km (0.109 R)
• M67: 43,374,855 km (0.117 R)
• M68: 43,608,826 km (0.119 R)
• M69: 44,391,822 km (0.084 R)
• M70: 44,706,276 km (0.071 R)
• M71: 45,574,842 km (0.111 R)
• M72: 46,608,713 km (0.099 R)
• M73: 47,088,473 km (0.117 R)
• M74: 48,133,414 km (0.057 R)
• M75: 48,942,589 km (0.112 R)
• M76: 49,837,783 km (0.107 R)
• M77: 50,492,124 km (0.085 R)
• M78: 50,984,899 km (0.068 R)
• M79: 51,314,164 km (0.112 R)
• M80: 53,806,764 km (0.102 R)
• M81: 54,814,754 km (0.089 R)
• M82: 55,744,206 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 23.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.5

Radius: 6.1

Gravity: 22.72 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 20.14 AU - 27.08 AU

Year: 35288 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 119,176,579 km

• M1: 363,523 km (0.052 R)
• M2: 789,877 km (0.05 R)
• M3: 1,289,384 km (0.103 R)
• M4: 2,234,543 km (0.093 R)
• M5: 3,079,622 km (0.108 R)
• M6: 3,345,308 km (0.073 R)
• M7: 3,618,473 km (0.115 R)
• M8: 4,128,153 km (0.08 R)
• M9: 4,903,519 km (0.066 R)
• M10: 4,965,004 km (0.061 R)
• M11: 5,530,035 km (0.1 R)
• M12: 5,787,642 km (0.118 R)
• M13: 7,414,220 km (0.094 R)
• M14: 8,058,389 km (0.09 R)
• M15: 8,131,093 km (0.102 R)
• M16: 8,203,947 km (0.084 R)
• M17: 9,247,243 km (0.026 R)
• M18: 10,252,840 km (0.104 R)
• M19: 12,449,684 km (0.118 R)
• M20: 13,213,232 km (0.102 R)
• M21: 17,816,658 km (0.104 R)
• M22: 18,006,497 km (0.071 R)
• M23: 18,196,786 km (0.072 R)
• M24: 18,292,229 km (0.114 R)
• M25: 18,387,972 km (0.094 R)
• M26: 20,236,104 km (0.048 R)
• M27: 20,434,172 km (0.096 R)
• M28: 20,533,355 km (0.103 R)
• M29: 21,132,046 km (0.087 R)
• M30: 24,631,589 km (0.03 R)
• M31: 24,737,205 km (0.098 R)
• M32: 24,842,970 km (0.069 R)
• M33: 25,801,594 km (0.069 R)
• M34: 28,749,420 km (0.047 R)
• M35: 29,083,472 km (0.074 R)
• M36: 31,686,923 km (0.098 R)
• M37: 32,147,236 km (0.056 R)
• M38: 33,074,593 km (0.09 R)
• M39: 33,424,652 km (0.088 R)
• M40: 36,750,213 km (0.076 R)
• M41: 36,991,664 km (0.112 R)
• M42: 38,207,296 km (0.095 R)
• M43: 38,697,229 km (0.083 R)
• M44: 43,198,928 km (0.085 R)
• M45: 45,252,159 km (0.078 R)
• M46: 45,640,814 km (0.064 R)
• M47: 49,186,882 km (0.029 R)
• M48: 49,853,191 km (0.05 R)
• M49: 51,464,659 km (0.092 R)
• M50: 51,734,833 km (0.047 R)
• M51: 52,141,141 km (0.032 R)
• M52: 54,325,569 km (0.111 R)
• M53: 54,876,239 km (0.096 R)
• M54: 59,348,467 km (0.076 R)
• M55: 60,199,978 km (0.099 R)
• M56: 61,198,395 km (0.069 R)
• M57: 62,634,235 km (0.028 R)
• M58: 62,778,447 km (0.059 R)
• M59: 63,645,965 km (0.085 R)
• M60: 63,936,036 km (0.068 R)
• M61: 64,081,295 km (0.065 R)
• M62: 67,746,593 km (0.059 R)
• M63: 68,933,801 km (0.05 R)
• M64: 69,978,144 km (0.118 R)
• M65: 70,727,330 km (0.109 R)
• M66: 71,328,714 km (0.075 R)
• M67: 72,082,687 km (0.116 R)
• M68: 72,536,268 km (0.097 R)
• M69: 73,294,579 km (0.094 R)
• M70: 75,124,909 km (0.078 R)
• M71: 77,124,883 km (0.072 R)
• M72: 77,743,620 km (0.073 R)
• M73: 79,922,662 km (0.104 R)
• M74: 80,548,879 km (0.108 R)
• M75: 84,181,265 km (0.061 R)
• M76: 85,617,105 km (0.061 R)
• M77: 87,221,991 km (0.08 R)
• M78: 88,998,915 km (0.035 R)
• M79: 89,810,483 km (0.117 R)
• M80: 92,588,217 km (0.09 R)
• M81: 93,081,291 km (0.064 R)
• M82: 95,062,416 km (0.11 R)
• M83: 98,060,058 km (0.1 R)
• M84: 100,581,829 km (0.081 R)
• M85: 100,750,576 km (0.089 R)
• M86: 100,919,621 km (0.051 R)
• M87: 103,124,694 km (0.083 R)
• M88: 104,318,634 km (0.08 R)
• M89: 105,002,895 km (0.064 R)
• M90: 105,174,334 km (0.114 R)
• M91: 107,409,775 km (0.095 R)
• M92: 108,100,768 km (0.079 R)
• M93: 108,446,788 km (0.07 R)
• M94: 114,562,049 km (0.072 R)
• M95: 115,621,502 km (0.053 R)

Kuiper Belt

Range: 35.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 18,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit