🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.78 AU - 0.9 AU

Year: 278 Days

Day: 44 Hours

Environment

Temp: 89 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,406,373 km

• M1: 55,950 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.35 AU - 3.75 AU

Year: 1926 Days

Day: 20.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,406,373 km

• M1: 1,489,396 km (0.117 R)
• M2: 1,969,755 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.5

Radius: 12.5

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.08 AU - 10.93 AU

Year: 10590 Days

Day: 8.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,406,373 km

• M1: 298,597 km (0.102 R)
• M2: 476,619 km (0.062 R)
• M3: 634,594 km (0.089 R)
• M4: 778,657 km (0.071 R)
• M5: 934,687 km (0.119 R)
• M6: 1,140,684 km (0.111 R)
• M7: 1,320,800 km (0.09 R)
• M8: 1,403,976 km (0.112 R)
• M9: 1,871,021 km (0.101 R)
• M10: 2,134,612 km (0.109 R)
• M11: 3,480,544 km (0.085 R)
• M12: 3,897,174 km (0.05 R)
• M13: 4,080,731 km (0.078 R)
• M14: 5,040,999 km (0.096 R)
• M15: 5,174,142 km (0.05 R)
• M16: 5,788,241 km (0.069 R)
• M17: 5,927,965 km (0.11 R)
• M18: 6,353,721 km (0.116 R)
• M19: 6,570,338 km (0.092 R)
• M20: 7,461,194 km (0.084 R)
• M21: 8,154,281 km (0.066 R)
• M22: 8,311,059 km (0.114 R)
• M23: 8,389,897 km (0.089 R)
• M24: 8,667,701 km (0.088 R)
• M25: 9,273,123 km (0.095 R)
• M26: 9,684,517 km (0.027 R)
• M27: 9,975,934 km (0.093 R)
• M28: 10,101,746 km (0.114 R)
• M29: 10,738,734 km (0.115 R)
• M30: 10,997,239 km (0.119 R)
• M31: 11,564,364 km (0.041 R)
• M32: 11,652,477 km (0.1 R)
• M33: 11,873,733 km (0.113 R)
• M34: 12,051,604 km (0.09 R)
• M35: 12,365,311 km (0.063 R)
• M36: 12,817,994 km (0.113 R)
• M37: 12,954,876 km (0.101 R)
• M38: 13,414,740 km (0.088 R)
• M39: 14,540,165 km (0.109 R)
• M40: 14,778,474 km (0.115 R)
• M41: 15,744,577 km (0.036 R)
• M42: 16,681,210 km (0.101 R)
• M43: 17,131,350 km (0.108 R)
• M44: 18,145,623 km (0.089 R)
• M45: 18,299,410 km (0.049 R)
• M46: 18,711,851 km (0.087 R)
• M47: 19,179,345 km (0.111 R)
• M48: 19,650,877 km (0.111 R)
• M49: 20,658,568 km (0.089 R)
• M50: 21,141,919 km (0.1 R)
• M51: 21,466,098 km (0.088 R)
• M52: 21,792,071 km (0.08 R)
• M53: 23,278,775 km (0.088 R)
• M54: 25,254,514 km (0.072 R)
• M55: 26,756,776 km (0.119 R)
• M56: 27,459,886 km (0.066 R)
• M57: 27,695,652 km (0.081 R)
• M58: 28,109,739 km (0.059 R)
• M59: 29,184,001 km (0.033 R)
• M60: 29,424,555 km (0.11 R)
• M61: 30,271,728 km (0.112 R)
• M62: 31,311,283 km (0.067 R)
• M63: 31,866,291 km (0.09 R)
• M64: 32,923,649 km (0.086 R)
• M65: 33,111,394 km (0.043 R)
• M66: 33,299,588 km (0.098 R)
• M67: 34,690,101 km (0.057 R)
• M68: 35,008,894 km (0.049 R)
• M69: 35,520,668 km (0.084 R)
• M70: 35,906,331 km (0.095 R)
• M71: 37,723,945 km (0.049 R)
• M72: 37,854,844 km (0.113 R)
• M73: 38,380,381 km (0.105 R)
• M74: 38,512,027 km (0.116 R)
• M75: 38,643,972 km (0.079 R)
• M76: 38,776,067 km (0.106 R)
• M77: 39,040,556 km (0.113 R)
• M78: 39,571,330 km (0.104 R)
• M79: 39,837,763 km (0.079 R)
• M80: 40,506,167 km (0.098 R)
• M81: 41,178,310 km (0.112 R)
• M82: 41,313,098 km (0.083 R)
• M83: 43,011,333 km (0.094 R)
• M84: 44,455,550 km (0.101 R)
• M85: 45,775,752 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.8

Radius: 5.6

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 15.86 AU - 24.4 AU

Year: 32663 Days

Day: 19.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,406,373 km

• M1: 173,833 km (0.099 R)
• M2: 448,345 km (0.075 R)
• M3: 515,813 km (0.1 R)
• M4: 562,638 km (0.109 R)
• M5: 635,941 km (0.111 R)
• M6: 1,019,659 km (0.05 R)
• M7: 1,140,833 km (0.099 R)
• M8: 1,464,264 km (0.088 R)
• M9: 1,778,719 km (0.073 R)
• M10: 3,455,711 km (0.082 R)
• M11: 3,546,816 km (0.09 R)
• M12: 3,824,918 km (0.079 R)
• M13: 4,206,543 km (0.106 R)
• M14: 4,255,162 km (0.055 R)
• M15: 5,005,994 km (0.086 R)
• M16: 5,476,030 km (0.114 R)
• M17: 6,739,833 km (0.089 R)
• M18: 7,141,653 km (0.116 R)
• M19: 8,089,056 km (0.086 R)
• M20: 8,639,277 km (0.073 R)
• M21: 8,887,609 km (0.092 R)
• M22: 8,950,141 km (0.032 R)
• M23: 10,558,468 km (0.062 R)
• M24: 12,115,184 km (0.047 R)
• M25: 12,813,955 km (0.087 R)
• M26: 12,955,325 km (0.085 R)
• M27: 13,239,561 km (0.063 R)
• M28: 13,597,848 km (0.07 R)
• M29: 14,543,905 km (0.047 R)
• M30: 15,737,397 km (0.113 R)
• M31: 17,507,140 km (0.116 R)
• M32: 18,216,682 km (0.074 R)
• M33: 18,694,947 km (0.093 R)
• M34: 19,501,130 km (0.026 R)
• M35: 19,990,315 km (0.104 R)
• M36: 20,648,844 km (0.107 R)
• M37: 21,230,780 km (0.07 R)
• M38: 21,902,624 km (0.084 R)
• M39: 22,325,986 km (0.118 R)
• M40: 22,923,181 km (0.1 R)
• M41: 24,133,428 km (0.113 R)
• M42: 25,098,932 km (0.041 R)
• M43: 26,076,854 km (0.045 R)
• M44: 31,530,594 km (0.1 R)
• M45: 32,874,730 km (0.063 R)
• M46: 33,262,189 km (0.079 R)
• M47: 33,651,143 km (0.095 R)
• M48: 37,118,373 km (0.078 R)
• M49: 37,420,711 km (0.087 R)
• M50: 38,638,736 km (0.113 R)
• M51: 39,766,555 km (0.066 R)
• M52: 39,972,701 km (0.096 R)
• M53: 43,108,272 km (0.115 R)
• M54: 43,214,187 km (0.045 R)
• M55: 43,320,252 km (0.076 R)
• M56: 45,349,847 km (0.117 R)
• M57: 45,997,156 km (0.089 R)
• M58: 46,430,542 km (0.037 R)
• M59: 49,058,378 km (0.078 R)
• M60: 51,397,191 km (0.083 R)
• M61: 52,184,824 km (0.12 R)
• M62: 55,259,957 km (0.059 R)
• M63: 55,605,229 km (0.111 R)
• M64: 57,226,122 km (0.098 R)
• M65: 57,692,120 km (0.119 R)
• M66: 58,979,858 km (0.078 R)
• M67: 59,450,643 km (0.119 R)
• M68: 59,922,474 km (0.106 R)
• M69: 60,277,171 km (0.045 R)
• M70: 60,988,808 km (0.052 R)
• M71: 64,346,083 km (0.102 R)
• M72: 64,951,955 km (0.045 R)
• M73: 65,803,167 km (0.079 R)
• M74: 68,379,242 km (0.106 R)
• M75: 69,741,630 km (0.039 R)
• M76: 71,112,993 km (0.112 R)
• M77: 72,997,478 km (0.101 R)
• M78: 75,407,799 km (0.114 R)
• M79: 79,007,123 km (0.032 R)
• M80: 79,136,825 km (0.094 R)
• M81: 80,566,831 km (0.104 R)
• M82: 80,958,328 km (0.058 R)
• M83: 81,088,927 km (0.083 R)
• M84: 83,452,574 km (0.064 R)
• M85: 83,584,519 km (0.05 R)
• M86: 84,113,048 km (0.116 R)
• M87: 87,709,830 km (0.11 R)
• M88: 87,844,019 km (0.12 R)
• M89: 87,978,358 km (0.117 R)
• M90: 88,919,927 km (0.038 R)
• M91: 90,000,173 km (0.103 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 12,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit