🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.65 AU - 1.01 AU

Year: 288 Days

Day: 31.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 72.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 87,955,519 km

• M1: 279,150 km (0.104 R)
• M2: 841,189 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.8 AU - 1.06 AU

Year: 342 Days

Day: 35.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.9

Radius: 13.7

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.94 AU - 12.4 AU

Year: 13272 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,955,519 km

• M1: 203,902 km (0.084 R)
• M2: 344,973 km (0.046 R)
• M3: 459,565 km (0.105 R)
• M4: 545,883 km (0.059 R)
• M5: 779,255 km (0.108 R)
• M6: 874,250 km (0.108 R)
• M7: 988,244 km (0.049 R)
• M8: 1,107,772 km (0.091 R)
• M9: 1,818,213 km (0.06 R)
• M10: 2,360,654 km (0.095 R)
• M11: 2,462,979 km (0.116 R)
• M12: 3,924,251 km (0.108 R)
• M13: 4,095,391 km (0.072 R)
• M14: 4,394,587 km (0.095 R)
• M15: 4,830,964 km (0.118 R)
• M16: 4,935,683 km (0.115 R)
• M17: 5,147,513 km (0.117 R)
• M18: 5,335,258 km (0.109 R)
• M19: 5,690,105 km (0.096 R)
• M20: 6,800,719 km (0.054 R)
• M21: 7,096,325 km (0.084 R)
• M22: 7,215,704 km (0.076 R)
• M23: 7,517,293 km (0.108 R)
• M24: 7,761,437 km (0.033 R)
• M25: 8,039,390 km (0.095 R)
• M26: 8,257,802 km (0.114 R)
• M27: 8,478,160 km (0.068 R)
• M28: 8,605,019 km (0.113 R)
• M29: 8,732,477 km (0.107 R)
• M30: 8,828,518 km (0.107 R)
• M31: 9,974,737 km (0.119 R)
• M32: 10,310,884 km (0.09 R)
• M33: 10,616,662 km (0.051 R)
• M34: 10,959,839 km (0.093 R)
• M35: 11,727,875 km (0.111 R)
• M36: 12,011,512 km (0.065 R)
• M37: 12,118,475 km (0.041 R)
• M38: 12,875,889 km (0.101 R)
• M39: 13,168,502 km (0.119 R)
• M40: 13,984,708 km (0.06 R)
• M41: 14,740,776 km (0.113 R)
• M42: 14,931,962 km (0.108 R)
• M43: 15,471,561 km (0.085 R)
• M44: 15,626,844 km (0.058 R)
• M45: 16,214,016 km (0.082 R)
• M46: 16,848,311 km (0.062 R)
• M47: 17,048,173 km (0.094 R)
• M48: 17,208,692 km (0.09 R)
• M49: 17,531,225 km (0.118 R)
• M50: 18,346,234 km (0.043 R)
• M51: 18,510,642 km (0.06 R)
• M52: 19,424,087 km (0.104 R)
• M53: 19,675,860 km (0.095 R)
• M54: 21,122,322 km (0.112 R)
• M55: 21,945,708 km (0.07 R)
• M56: 22,339,300 km (0.116 R)
• M57: 22,735,286 km (0.053 R)
• M58: 23,044,954 km (0.074 R)
• M59: 23,311,387 km (0.118 R)
• M60: 23,489,708 km (0.12 R)
• M61: 23,982,184 km (0.08 R)
• M62: 24,072,093 km (0.102 R)
• M63: 25,709,591 km (0.062 R)
• M64: 26,078,499 km (0.113 R)
• M65: 26,588,478 km (0.097 R)
• M66: 26,681,528 km (0.034 R)
• M67: 27,242,221 km (0.108 R)
• M68: 27,336,019 km (0.07 R)
• M69: 28,043,318 km (0.114 R)
• M70: 28,422,997 km (0.107 R)
• M71: 28,899,915 km (0.046 R)
• M72: 29,187,293 km (0.114 R)
• M73: 29,283,334 km (0.051 R)
• M74: 29,668,549 km (0.079 R)
• M75: 29,765,189 km (0.086 R)
• M76: 29,958,619 km (0.084 R)
• M77: 30,298,057 km (0.098 R)
• M78: 31,373,366 km (0.079 R)
• M79: 31,816,924 km (0.086 R)
• M80: 32,411,575 km (0.077 R)
• M81: 32,560,725 km (0.102 R)
• M82: 33,009,817 km (0.099 R)
• M83: 33,310,359 km (0.081 R)

Asteroid Belt

Center: 12.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.5

Radius: 4.7

Gravity: 44.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.41 AU - 15.37 AU

Year: 20787 Days

Day: 20.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,955,519 km

• M1: 72,854 km (0.091 R)
• M2: 788,231 km (0.042 R)
• M3: 1,617,003 km (0.08 R)
• M4: 3,006,468 km (0.074 R)
• M5: 3,049,104 km (0.12 R)
• M6: 3,576,137 km (0.074 R)
• M7: 3,942,951 km (0.099 R)
• M8: 4,083,723 km (0.086 R)
• M9: 6,219,382 km (0.081 R)
• M10: 6,883,148 km (0.115 R)
• M11: 7,979,251 km (0.066 R)
• M12: 8,216,813 km (0.03 R)
• M13: 8,336,491 km (0.088 R)
• M14: 8,821,038 km (0.111 R)
• M15: 9,128,462 km (0.059 R)
• M16: 9,880,640 km (0.092 R)
• M17: 10,007,948 km (0.12 R)
• M18: 10,328,536 km (0.074 R)
• M19: 11,111,531 km (0.09 R)
• M20: 11,310,347 km (0.096 R)
• M21: 12,803,334 km (0.11 R)
• M22: 12,942,161 km (0.109 R)
• M23: 13,291,322 km (0.098 R)
• M24: 13,431,794 km (0.105 R)
• M25: 13,714,385 km (0.115 R)
• M26: 14,357,207 km (0.089 R)
• M27: 17,101,281 km (0.081 R)
• M28: 17,177,576 km (0.117 R)
• M29: 19,123,395 km (0.039 R)
• M30: 19,520,877 km (0.079 R)
• M31: 20,162,352 km (0.104 R)
• M32: 21,383,968 km (0.06 R)
• M33: 22,881,144 km (0.096 R)
• M34: 23,812,540 km (0.102 R)
• M35: 24,068,801 km (0.092 R)
• M36: 24,929,288 km (0.105 R)
• M37: 25,015,906 km (0.088 R)
• M38: 25,624,918 km (0.104 R)
• M39: 27,035,327 km (0.064 R)
• M40: 27,660,197 km (0.05 R)
• M41: 28,651,882 km (0.119 R)
• M42: 29,471,828 km (0.116 R)
• M43: 29,746,938 km (0.074 R)
• M44: 30,207,101 km (0.116 R)
• M45: 31,041,558 km (0.064 R)
• M46: 31,321,456 km (0.095 R)
• M47: 32,354,579 km (0.095 R)
• M48: 34,069,269 km (0.103 R)
• M49: 34,550,675 km (0.044 R)
• M50: 35,325,742 km (0.104 R)
• M51: 35,520,518 km (0.073 R)
• M52: 36,008,656 km (0.069 R)
• M53: 36,991,813 km (0.056 R)
• M54: 37,486,683 km (0.106 R)
• M55: 38,984,308 km (0.081 R)
• M56: 39,689,961 km (0.064 R)
• M57: 40,095,072 km (0.075 R)
• M58: 41,626,356 km (0.103 R)
• M59: 41,934,826 km (0.084 R)
• M60: 42,657,683 km (0.12 R)
• M61: 45,061,721 km (0.077 R)
• M62: 45,908,146 km (0.108 R)
• M63: 46,653,143 km (0.117 R)
• M64: 47,294,768 km (0.1 R)
• M65: 49,454,812 km (0.072 R)
• M66: 49,563,719 km (0.091 R)
• M67: 50,109,004 km (0.11 R)
• M68: 51,095,751 km (0.114 R)
• M69: 55,784,597 km (0.095 R)
• M70: 56,011,238 km (0.087 R)
• M71: 57,606,550 km (0.092 R)
• M72: 59,216,821 km (0.111 R)
• M73: 61,894,174 km (0.102 R)
• M74: 62,246,178 km (0.074 R)
• M75: 65,206,271 km (0.085 R)
• M76: 66,883,862 km (0.119 R)
• M77: 67,004,288 km (0.115 R)
• M78: 67,486,442 km (0.063 R)
• M79: 69,061,558 km (0.092 R)
• M80: 69,914,714 km (0.037 R)
• M81: 70,526,271 km (0.116 R)
• M82: 70,771,312 km (0.084 R)
• M83: 72,371,411 km (0.113 R)
• M84: 73,734,546 km (0.118 R)
• M85: 76,360,588 km (0.077 R)
• M86: 76,864,134 km (0.118 R)
• M87: 77,621,698 km (0.12 R)
• M88: 80,804,691 km (0.076 R)
• M89: 81,061,102 km (0.049 R)
• M90: 81,832,130 km (0.119 R)
• M91: 82,089,737 km (0.088 R)
• M92: 82,864,056 km (0.106 R)
• M93: 83,770,320 km (0.065 R)
• M94: 85,201,373 km (0.027 R)
• M95: 86,247,062 km (0.064 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: 491 - 16,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit