🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.69 AU - 0.87 AU

Year: 255 Days

Day: 27.2 Hours

Environment

Temp: 115 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.45 AU - 1.59 AU

Year: 695 Days

Day: 14.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.22 AU - 3.54 AU

Year: 1813 Days

Day: 17.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,533,472 km

• M1: 108,758 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.5

Radius: 3.9

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 12.83 AU - 20.07 AU

Year: 24743 Days

Day: 17.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 94,533,472 km

• M1: 247,734 km (0.089 R)
• M2: 545,883 km (0.054 R)
• M3: 663,616 km (0.11 R)
• M4: 1,042,697 km (0.107 R)
• M5: 1,409,511 km (0.079 R)
• M6: 1,524,402 km (0.101 R)
• M7: 1,642,585 km (0.112 R)
• M8: 1,963,173 km (0.058 R)
• M9: 2,091,677 km (0.107 R)
• M10: 2,117,707 km (0.105 R)
• M11: 2,493,497 km (0.07 R)
• M12: 2,717,296 km (0.094 R)
• M13: 4,027,025 km (0.076 R)
• M14: 4,289,270 km (0.1 R)
• M15: 4,355,692 km (0.029 R)
• M16: 6,885,990 km (0.1 R)
• M17: 6,924,885 km (0.077 R)
• M18: 7,278,086 km (0.071 R)
• M19: 8,083,970 km (0.093 R)
• M20: 10,755,489 km (0.099 R)
• M21: 10,936,352 km (0.11 R)
• M22: 11,439,300 km (0.12 R)
• M23: 12,090,051 km (0.118 R)
• M24: 12,372,641 km (0.061 R)
• M25: 12,752,770 km (0.104 R)
• M26: 14,560,361 km (0.047 R)
• M27: 15,112,975 km (0.091 R)
• M28: 16,031,955 km (0.11 R)
• M29: 16,394,281 km (0.105 R)
• M30: 16,550,312 km (0.113 R)
• M31: 17,179,520 km (0.088 R)
• M32: 17,444,009 km (0.067 R)
• M33: 17,550,224 km (0.089 R)
• M34: 17,977,176 km (0.093 R)
• M35: 19,278,079 km (0.051 R)
• M36: 19,387,884 km (0.066 R)
• M37: 19,939,900 km (0.112 R)
• M38: 22,776,276 km (0.099 R)
• M39: 24,597,181 km (0.049 R)
• M40: 24,835,491 km (0.07 R)
• M41: 25,134,387 km (0.06 R)
• M42: 25,314,503 km (0.062 R)
• M43: 26,220,617 km (0.072 R)
• M44: 27,507,159 km (0.086 R)
• M45: 30,396,193 km (0.098 R)
• M46: 30,460,071 km (0.094 R)
• M47: 30,523,950 km (0.07 R)
• M48: 31,487,958 km (0.06 R)
• M49: 33,051,106 km (0.096 R)
• M50: 33,445,895 km (0.091 R)
• M51: 34,173,539 km (0.057 R)
• M52: 35,644,535 km (0.117 R)
• M53: 36,863,309 km (0.119 R)
• M54: 37,067,809 km (0.12 R)
• M55: 37,958,066 km (0.033 R)
• M56: 38,716,976 km (0.031 R)
• M57: 39,620,248 km (0.108 R)
• M58: 39,969,559 km (0.12 R)
• M59: 40,319,768 km (0.095 R)
• M60: 40,530,551 km (0.095 R)
• M61: 40,882,405 km (0.11 R)
• M62: 41,306,066 km (0.071 R)
• M63: 41,589,255 km (0.042 R)
• M64: 44,094,870 km (0.112 R)
• M65: 44,384,342 km (0.115 R)
• M66: 44,456,897 km (0.104 R)
• M67: 45,183,643 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.1

Radius: 5.4

Gravity: 17.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.7 AU - 23.56 AU

Year: 32254 Days

Day: 16.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,533,472 km

• M1: 223,649 km (0.113 R)
• M2: 440,566 km (0.086 R)
• M3: 607,966 km (0.101 R)
• M4: 851,361 km (0.075 R)
• M5: 968,945 km (0.052 R)
• M6: 1,060,649 km (0.112 R)
• M7: 1,421,030 km (0.089 R)
• M8: 1,705,416 km (0.033 R)
• M9: 2,285,407 km (0.094 R)
• M10: 2,366,938 km (0.102 R)
• M11: 2,921,048 km (0.098 R)
• M12: 3,281,280 km (0.101 R)
• M13: 3,327,356 km (0.115 R)
• M14: 3,466,631 km (0.065 R)
• M15: 4,700,963 km (0.076 R)
• M16: 5,229,194 km (0.069 R)
• M17: 5,391,358 km (0.114 R)
• M18: 5,555,167 km (0.102 R)
• M19: 5,610,070 km (0.103 R)
• M20: 6,688,521 km (0.078 R)
• M21: 7,221,239 km (0.12 R)
• M22: 7,645,050 km (0.083 R)
• M23: 7,767,570 km (0.054 R)
• M24: 9,028,531 km (0.049 R)
• M25: 9,353,607 km (0.082 R)
• M26: 9,682,423 km (0.081 R)
• M27: 10,149,318 km (0.075 R)
• M28: 11,174,063 km (0.039 R)
• M29: 11,593,237 km (0.11 R)
• M30: 11,663,548 km (0.093 R)
• M31: 12,159,913 km (0.063 R)
• M32: 12,231,421 km (0.086 R)
• M33: 12,591,054 km (0.085 R)
• M34: 12,663,310 km (0.048 R)
• M35: 13,913,799 km (0.077 R)
• M36: 14,440,084 km (0.059 R)
• M37: 15,667,235 km (0.082 R)
• M38: 15,979,297 km (0.073 R)
• M39: 16,768,126 km (0.103 R)
• M40: 18,712,749 km (0.059 R)
• M41: 18,795,327 km (0.118 R)
• M42: 18,960,782 km (0.117 R)
• M43: 19,376,664 km (0.101 R)
• M44: 20,386,899 km (0.1 R)
• M45: 21,760,357 km (0.078 R)
• M46: 21,934,189 km (0.086 R)
• M47: 22,546,045 km (0.104 R)
• M48: 23,429,719 km (0.089 R)
• M49: 24,414,971 km (0.055 R)
• M50: 26,240,514 km (0.092 R)
• M51: 27,920,797 km (0.085 R)
• M52: 29,155,877 km (0.064 R)
• M53: 29,731,829 km (0.044 R)
• M54: 30,700,176 km (0.099 R)
• M55: 32,767,170 km (0.115 R)
• M56: 33,165,848 km (0.096 R)
• M57: 33,566,321 km (0.11 R)
• M58: 35,694,501 km (0.079 R)
• M59: 36,104,698 km (0.111 R)
• M60: 37,970,333 km (0.083 R)
• M61: 38,599,093 km (0.084 R)
• M62: 42,878,190 km (0.072 R)
• M63: 43,532,831 km (0.058 R)
• M64: 44,962,687 km (0.06 R)
• M65: 46,296,203 km (0.082 R)
• M66: 47,304,791 km (0.095 R)
• M67: 50,029,567 km (0.114 R)
• M68: 50,833,955 km (0.089 R)
• M69: 51,295,464 km (0.114 R)
• M70: 52,921,593 km (0.1 R)
• M71: 56,701,632 km (0.108 R)
• M72: 56,940,839 km (0.045 R)
• M73: 59,229,238 km (0.054 R)
• M74: 59,593,359 km (0.116 R)
• M75: 61,057,025 km (0.097 R)
• M76: 64,642,886 km (0.066 R)
• M77: 66,272,455 km (0.114 R)
• M78: 66,524,378 km (0.11 R)
• M79: 71,499,405 km (0.08 R)
• M80: 71,628,508 km (0.096 R)
• M81: 73,705,225 km (0.063 R)
• M82: 73,966,124 km (0.103 R)
• M83: 74,227,471 km (0.103 R)
• M84: 76,196,778 km (0.108 R)
• M85: 79,383,362 km (0.105 R)
• M86: 80,455,231 km (0.116 R)
• M87: 80,723,909 km (0.111 R)
• M88: 81,531,887 km (0.087 R)
• M89: 82,477,794 km (0.095 R)
• M90: 82,884,251 km (0.088 R)
• M91: 84,244,096 km (0.032 R)
• M92: 84,380,529 km (0.097 R)
• M93: 85,611,421 km (0.103 R)
• M94: 86,848,146 km (0.11 R)
• M95: 89,478,526 km (0.113 R)
• M96: 93,684,619 km (0.034 R)
• M97: 93,825,840 km (0.104 R)
• M98: 94,108,729 km (0.073 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 17,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit