🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.72 AU - 0.8 AU

Year: 244 Days

Day: 47.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.17 AU - 1.33 AU

Year: 516 Days

Day: 23.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 113,420,970 km

• M1: 724,353 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.33 AU - 1.53 AU

Year: 631 Days

Day: 23 Hours

Environment

Temp: -32 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.08 AU - 2.5 AU

Year: 1279 Days

Day: 12.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.9

Radius: 3.3

Gravity: 14.5 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.97 AU - 18.21 AU

Year: 22712 Days

Day: 15.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 113,420,970 km

• M1: 45,627 km (0.106 R)
• M2: 143,764 km (0.098 R)
• M3: 173,982 km (0.115 R)
• M4: 278,701 km (0.051 R)
• M5: 318,045 km (0.084 R)
• M6: 1,104,182 km (0.055 R)
• M7: 2,019,721 km (0.118 R)
• M8: 3,980,650 km (0.066 R)
• M9: 4,958,870 km (0.095 R)
• M10: 5,064,038 km (0.094 R)
• M11: 5,170,102 km (0.114 R)
• M12: 5,637,745 km (0.092 R)
• M13: 6,156,551 km (0.103 R)
• M14: 8,047,019 km (0.115 R)
• M15: 8,629,703 km (0.107 R)
• M16: 8,714,076 km (0.061 R)
• M17: 9,485,403 km (0.069 R)
• M18: 9,879,144 km (0.061 R)
• M19: 10,233,691 km (0.101 R)
• M20: 10,502,219 km (0.036 R)
• M21: 10,547,248 km (0.101 R)
• M22: 10,818,619 km (0.115 R)
• M23: 11,926,541 km (0.091 R)
• M24: 13,361,483 km (0.08 R)
• M25: 17,020,199 km (0.082 R)
• M26: 18,847,985 km (0.093 R)
• M27: 18,957,491 km (0.066 R)
• M28: 19,397,309 km (0.085 R)
• M29: 19,507,862 km (0.083 R)
• M30: 19,673,915 km (0.066 R)
• M31: 20,119,268 km (0.033 R)
• M32: 20,511,813 km (0.095 R)
• M33: 21,190,239 km (0.111 R)
• M34: 23,445,876 km (0.066 R)
• M35: 23,504,668 km (0.082 R)
• M36: 24,333,440 km (0.064 R)
• M37: 24,751,417 km (0.078 R)
• M38: 25,715,724 km (0.106 R)
• M39: 27,308,643 km (0.119 R)
• M40: 28,429,879 km (0.104 R)
• M41: 28,555,391 km (0.117 R)
• M42: 28,618,222 km (0.099 R)
• M43: 29,059,386 km (0.106 R)
• M44: 29,249,076 km (0.106 R)
• M45: 30,396,043 km (0.053 R)
• M46: 32,340,217 km (0.084 R)
• M47: 33,658,474 km (0.116 R)
• M48: 34,057,302 km (0.114 R)
• M49: 36,756,346 km (0.113 R)
• M50: 37,510,469 km (0.109 R)
• M51: 38,131,300 km (0.118 R)
• M52: 38,894,698 km (0.103 R)
• M53: 41,712,973 km (0.119 R)
• M54: 42,141,271 km (0.075 R)
• M55: 42,284,437 km (0.042 R)
• M56: 43,507,399 km (0.082 R)
• M57: 43,652,060 km (0.084 R)
• M58: 44,159,646 km (0.118 R)
• M59: 45,473,564 km (0.088 R)
• M60: 45,620,469 km (0.11 R)
• M61: 46,061,783 km (0.072 R)
• M62: 47,097,000 km (0.098 R)
• M63: 48,889,482 km (0.111 R)
• M64: 49,718,404 km (0.098 R)
• M65: 50,248,429 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.8

Radius: 4.8

Gravity: 41.66 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 18.55 AU - 19.61 AU

Year: 30750 Days

Day: 22 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 113,420,970 km

• M1: 78,389 km (0.092 R)
• M2: 208,689 km (0.081 R)
• M3: 289,173 km (0.081 R)
• M4: 356,641 km (0.096 R)
• M5: 770,429 km (0.092 R)
• M6: 1,725,761 km (0.053 R)
• M7: 2,114,416 km (0.107 R)
• M8: 2,481,829 km (0.066 R)
• M9: 3,019,035 km (0.098 R)
• M10: 3,069,599 km (0.069 R)
• M11: 3,120,462 km (0.04 R)
• M12: 4,139,223 km (0.118 R)
• M13: 4,195,472 km (0.045 R)
• M14: 4,365,715 km (0.03 R)
• M15: 4,713,231 km (0.104 R)
• M16: 5,009,584 km (0.106 R)
• M17: 5,311,921 km (0.073 R)
• M18: 5,373,256 km (0.103 R)
• M19: 5,434,591 km (0.107 R)
• M20: 5,808,137 km (0.033 R)
• M21: 5,997,977 km (0.102 R)
• M22: 6,125,584 km (0.073 R)
• M23: 6,383,790 km (0.041 R)
• M24: 6,514,090 km (0.051 R)
• M25: 7,382,954 km (0.082 R)
• M26: 8,644,812 km (0.07 R)
• M27: 10,275,130 km (0.052 R)
• M28: 12,077,784 km (0.109 R)
• M29: 13,304,935 km (0.086 R)
• M30: 13,638,838 km (0.066 R)
• M31: 15,787,512 km (0.092 R)
• M32: 17,671,847 km (0.03 R)
• M33: 18,130,813 km (0.113 R)
• M34: 18,966,916 km (0.118 R)
• M35: 19,248,459 km (0.103 R)
• M36: 19,436,952 km (0.12 R)
• M37: 20,388,245 km (0.112 R)
• M38: 20,773,011 km (0.109 R)
• M39: 22,931,558 km (0.078 R)
• M40: 23,231,502 km (0.085 R)
• M41: 24,750,070 km (0.116 R)
• M42: 25,263,340 km (0.099 R)
• M43: 27,457,343 km (0.033 R)
• M44: 27,882,051 km (0.086 R)
• M45: 29,169,341 km (0.057 R)
• M46: 29,602,726 km (0.099 R)
• M47: 29,929,148 km (0.093 R)
• M48: 32,247,467 km (0.104 R)
• M49: 32,583,314 km (0.036 R)
• M50: 33,032,855 km (0.091 R)
• M51: 34,279,903 km (0.103 R)
• M52: 34,966,707 km (0.113 R)
• M53: 35,657,849 km (0.097 R)
• M54: 35,773,488 km (0.111 R)
• M55: 38,467,447 km (0.067 R)
• M56: 39,180,879 km (0.118 R)
• M57: 40,741,634 km (0.064 R)
• M58: 42,322,584 km (0.057 R)
• M59: 43,923,580 km (0.106 R)
• M60: 46,046,673 km (0.07 R)
• M61: 47,057,357 km (0.077 R)
• M62: 47,311,224 km (0.081 R)
• M63: 49,229,218 km (0.097 R)
• M64: 50,781,895 km (0.1 R)
• M65: 51,433,693 km (0.097 R)
• M66: 53,935,119 km (0.109 R)
• M67: 54,067,812 km (0.074 R)
• M68: 56,475,889 km (0.101 R)
• M69: 58,918,822 km (0.087 R)
• M70: 60,015,524 km (0.069 R)
• M71: 64,469,352 km (0.097 R)
• M72: 66,735,760 km (0.117 R)
• M73: 71,492,224 km (0.113 R)
• M74: 71,929,947 km (0.052 R)
• M75: 72,515,025 km (0.106 R)
• M76: 73,395,707 km (0.102 R)
• M77: 79,507,229 km (0.034 R)
• M78: 80,718,523 km (0.075 R)
• M79: 83,159,661 km (0.112 R)
• M80: 85,779,569 km (0.099 R)
• M81: 90,468,864 km (0.098 R)
• M82: 93,003,650 km (0.113 R)
• M83: 93,162,822 km (0.112 R)
• M84: 94,119,800 km (0.09 R)
• M85: 94,439,640 km (0.09 R)
• M86: 97,333,611 km (0.037 R)
• M87: 97,980,621 km (0.091 R)
• M88: 98,142,636 km (0.105 R)
• M89: 109,364,571 km (0.112 R)
• M90: 109,700,717 km (0.064 R)
• M91: 110,711,251 km (0.079 R)
• M92: 110,879,997 km (0.114 R)
• M93: 112,402,305 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 13,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit