🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.45 AU - 0.71 AU

Year: 166 Days

Day: 22.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.84 AU - 1.38 AU

Year: 438 Days

Day: 37.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.8

Radius: 7.9

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 12.46 AU - 18.96 AU

Year: 23334 Days

Day: 17.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,653,547 km

• M1: 129,103 km (0.075 R)
• M2: 185,501 km (0.076 R)
• M3: 245,191 km (0.043 R)
• M4: 442,959 km (0.069 R)
• M5: 1,172,099 km (0.049 R)
• M6: 1,326,634 km (0.059 R)
• M7: 1,433,447 km (0.034 R)
• M8: 1,949,111 km (0.05 R)
• M9: 2,071,033 km (0.1 R)
• M10: 2,133,116 km (0.117 R)
• M11: 2,551,092 km (0.107 R)
• M12: 2,718,642 km (0.092 R)
• M13: 3,100,117 km (0.094 R)
• M14: 4,382,918 km (0.087 R)
• M15: 5,163,371 km (0.117 R)
• M16: 5,248,043 km (0.082 R)
• M17: 5,375,949 km (0.1 R)
• M18: 5,853,615 km (0.032 R)
• M19: 6,030,589 km (0.061 R)
• M20: 6,756,588 km (0.1 R)
• M21: 7,319,076 km (0.094 R)
• M22: 7,462,091 km (0.1 R)
• M23: 7,847,904 km (0.097 R)
• M24: 8,389,000 km (0.119 R)
• M25: 8,790,072 km (0.108 R)
• M26: 9,146,264 km (0.095 R)
• M27: 9,925,220 km (0.109 R)
• M28: 10,296,073 km (0.091 R)
• M29: 10,617,559 km (0.083 R)
• M30: 11,105,847 km (0.058 R)
• M31: 13,189,595 km (0.074 R)
• M32: 13,831,969 km (0.079 R)
• M33: 14,544,204 km (0.09 R)
• M34: 15,268,407 km (0.065 R)
• M35: 15,329,294 km (0.062 R)
• M36: 15,451,366 km (0.096 R)
• M37: 17,003,593 km (0.079 R)
• M38: 18,280,710 km (0.102 R)
• M39: 19,588,495 km (0.115 R)
• M40: 19,720,889 km (0.108 R)
• M41: 22,848,083 km (0.104 R)
• M42: 24,969,081 km (0.083 R)
• M43: 26,710,550 km (0.108 R)
• M44: 26,784,003 km (0.047 R)
• M45: 28,791,457 km (0.09 R)
• M46: 29,699,067 km (0.116 R)
• M47: 30,309,426 km (0.115 R)
• M48: 31,155,253 km (0.099 R)
• M49: 31,853,127 km (0.073 R)
• M50: 32,243,128 km (0.117 R)
• M51: 32,477,847 km (0.061 R)
• M52: 34,216,474 km (0.072 R)
• M53: 34,856,154 km (0.109 R)
• M54: 35,257,974 km (0.055 R)
• M55: 35,419,241 km (0.036 R)
• M56: 35,580,507 km (0.114 R)
• M57: 35,661,440 km (0.069 R)
• M58: 35,823,155 km (0.109 R)
• M59: 35,904,087 km (0.066 R)
• M60: 36,228,715 km (0.072 R)
• M61: 36,635,621 km (0.108 R)
• M62: 37,701,057 km (0.108 R)
• M63: 38,942,869 km (0.116 R)
• M64: 39,862,148 km (0.086 R)
• M65: 39,946,072 km (0.12 R)
• M66: 40,619,562 km (0.083 R)
• M67: 40,703,935 km (0.074 R)
• M68: 42,662,321 km (0.113 R)
• M69: 43,523,406 km (0.085 R)
• M70: 43,869,426 km (0.091 R)
• M71: 46,493,522 km (0.084 R)
• M72: 47,113,007 km (0.05 R)
• M73: 49,258,091 km (0.108 R)
• M74: 49,618,622 km (0.065 R)
• M75: 50,523,838 km (0.101 R)
• M76: 52,995,345 km (0.106 R)
• M77: 53,549,904 km (0.086 R)
• M78: 53,642,505 km (0.115 R)
• M79: 54,478,309 km (0.106 R)
• M80: 55,318,600 km (0.118 R)
• M81: 55,412,248 km (0.103 R)
• M82: 56,257,177 km (0.106 R)
• M83: 57,959,750 km (0.078 R)
• M84: 58,150,039 km (0.119 R)
• M85: 58,817,544 km (0.057 R)
• M86: 59,200,066 km (0.114 R)
• M87: 60,160,036 km (0.072 R)
• M88: 60,545,400 km (0.075 R)
• M89: 61,125,092 km (0.046 R)
• M90: 64,542,954 km (0.108 R)
• M91: 65,828,299 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.2

Radius: 5

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 15.13 AU - 23.31 AU

Year: 31576 Days

Day: 18.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,653,547 km

• M1: 153,487 km (0.088 R)
• M2: 305,628 km (0.117 R)
• M3: 350,807 km (0.063 R)
• M4: 730,187 km (0.097 R)
• M5: 900,280 km (0.061 R)
• M6: 1,352,664 km (0.101 R)
• M7: 1,865,635 km (0.084 R)
• M8: 2,127,880 km (0.07 R)
• M9: 2,464,176 km (0.108 R)
• M10: 2,558,722 km (0.072 R)
• M11: 2,622,451 km (0.09 R)
• M12: 2,982,533 km (0.105 R)
• M13: 3,185,387 km (0.051 R)
• M14: 4,923,416 km (0.089 R)
• M15: 5,042,795 km (0.116 R)
• M16: 5,243,854 km (0.094 R)
• M17: 5,284,395 km (0.091 R)
• M18: 5,447,606 km (0.079 R)
• M19: 6,723,527 km (0.091 R)
• M20: 7,303,817 km (0.097 R)
• M21: 8,133,636 km (0.066 R)
• M22: 8,227,584 km (0.046 R)
• M23: 8,464,248 km (0.089 R)
• M24: 8,559,541 km (0.086 R)
• M25: 8,847,667 km (0.11 R)
• M26: 9,383,975 km (0.098 R)
• M27: 9,730,743 km (0.101 R)
• M28: 9,880,640 km (0.064 R)
• M29: 11,107,044 km (0.105 R)
• M30: 11,844,411 km (0.11 R)
• M31: 12,058,037 km (0.045 R)
• M32: 12,434,725 km (0.117 R)
• M33: 12,597,487 km (0.115 R)
• M34: 13,811,773 km (0.119 R)
• M35: 13,980,370 km (0.109 R)
• M36: 14,262,661 km (0.107 R)
• M37: 14,775,482 km (0.052 R)
• M38: 15,063,010 km (0.087 R)
• M39: 15,352,481 km (0.097 R)
• M40: 15,410,525 km (0.052 R)
• M41: 15,643,749 km (0.042 R)
• M42: 16,350,150 km (0.092 R)
• M43: 17,066,873 km (0.054 R)
• M44: 17,977,176 km (0.115 R)
• M45: 18,840,954 km (0.067 R)
• M46: 19,529,104 km (0.041 R)
• M47: 20,225,483 km (0.048 R)
• M48: 20,801,135 km (0.079 R)
• M49: 23,625,393 km (0.08 R)
• M50: 24,096,477 km (0.1 R)
• M51: 25,116,286 km (0.102 R)
• M52: 25,942,216 km (0.095 R)
• M53: 26,150,007 km (0.115 R)
• M54: 27,408,873 km (0.091 R)
• M55: 27,762,074 km (0.119 R)
• M56: 27,832,833 km (0.107 R)
• M57: 27,903,743 km (0.056 R)
• M58: 29,767,433 km (0.094 R)
• M59: 31,670,916 km (0.077 R)
• M60: 33,312,005 km (0.118 R)
• M61: 34,143,021 km (0.112 R)
• M62: 34,751,585 km (0.115 R)
• M63: 35,363,740 km (0.094 R)
• M64: 35,979,485 km (0.097 R)
• M65: 36,521,029 km (0.098 R)
• M66: 36,909,684 km (0.03 R)
• M67: 37,143,356 km (0.097 R)
• M68: 37,221,446 km (0.066 R)
• M69: 38,477,470 km (0.085 R)
• M70: 39,508,199 km (0.105 R)
• M71: 40,066,947 km (0.102 R)
• M72: 40,387,386 km (0.114 R)
• M73: 40,708,722 km (0.094 R)
• M74: 42,654,392 km (0.053 R)
• M75: 43,391,760 km (0.116 R)
• M76: 45,128,741 km (0.084 R)
• M77: 45,211,917 km (0.109 R)
• M78: 46,047,571 km (0.106 R)
• M79: 47,310,476 km (0.074 R)
• M80: 47,733,988 km (0.052 R)
• M81: 49,012,002 km (0.114 R)
• M82: 49,612,189 km (0.11 R)
• M83: 49,698,208 km (0.036 R)
• M84: 50,042,433 km (0.108 R)
• M85: 50,474,022 km (0.064 R)
• M86: 50,820,042 km (0.106 R)
• M87: 51,863,039 km (0.112 R)
• M88: 52,299,565 km (0.098 R)
• M89: 52,912,916 km (0.102 R)
• M90: 55,836,358 km (0.064 R)
• M91: 56,015,277 km (0.072 R)
• M92: 56,283,955 km (0.074 R)
• M93: 60,272,982 km (0.054 R)
• M94: 61,653,621 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 14,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit