🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.57 AU - 0.93 AU

Year: 229 Days

Day: 36.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.64 AU - 0.86 AU

Year: 229 Days

Day: 41.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.98 AU - 3.08 AU

Year: 1862 Days

Day: 16.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.06 AU - 5.28 AU

Year: 3563 Days

Day: 19 Hours

Environment

Temp: -131 °C

Axial Tilt: 156 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,647,523 km

• M1: 1,575,864 km (0.055 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 8.3

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.18 AU - 6.16 AU

Year: 4767 Days

Day: 6.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,647,523 km

• M1: 104,120 km (0.11 R)
• M2: 162,463 km (0.103 R)
• M3: 240,254 km (0.106 R)
• M4: 311,313 km (0.079 R)
• M5: 373,097 km (0.061 R)
• M6: 460,013 km (0.042 R)
• M7: 522,246 km (0.098 R)
• M8: 621,729 km (0.066 R)
• M9: 752,477 km (0.064 R)
• M10: 815,159 km (0.104 R)
• M11: 1,170,005 km (0.119 R)
• M12: 1,634,955 km (0.113 R)
• M13: 1,701,077 km (0.051 R)
• M14: 1,870,422 km (0.09 R)
• M15: 1,974,692 km (0.066 R)
• M16: 2,280,769 km (0.119 R)
• M17: 2,486,915 km (0.084 R)
• M18: 2,797,630 km (0.086 R)
• M19: 2,937,354 km (0.116 R)
• M20: 3,224,133 km (0.083 R)
• M21: 3,477,103 km (0.112 R)
• M22: 3,627,599 km (0.108 R)
• M23: 3,714,665 km (0.1 R)
• M24: 3,780,488 km (0.109 R)
• M25: 4,552,263 km (0.111 R)
• M26: 4,764,692 km (0.108 R)
• M27: 5,125,971 km (0.11 R)
• M28: 5,371,760 km (0.042 R)
• M29: 5,697,136 km (0.109 R)
• M30: 5,798,563 km (0.118 R)
• M31: 5,875,008 km (0.064 R)
• M32: 6,498,532 km (0.112 R)
• M33: 6,764,666 km (0.095 R)
• M34: 6,953,159 km (0.106 R)
• M35: 7,088,695 km (0.098 R)
• M36: 7,307,557 km (0.059 R)
• M37: 7,752,012 km (0.1 R)
• M38: 7,977,456 km (0.063 R)
• M39: 8,119,574 km (0.069 R)
• M40: 8,176,571 km (0.111 R)
• M41: 8,291,163 km (0.12 R)
• M42: 11,322,315 km (0.116 R)
• M43: 11,546,113 km (0.081 R)
• M44: 11,836,034 km (0.078 R)
• M45: 13,456,478 km (0.059 R)
• M46: 14,830,086 km (0.056 R)
• M47: 15,004,966 km (0.096 R)
• M48: 15,321,365 km (0.104 R)
• M49: 15,462,735 km (0.088 R)
• M50: 15,711,217 km (0.086 R)
• M51: 15,960,896 km (0.104 R)
• M52: 16,827,068 km (0.107 R)
• M53: 17,376,092 km (0.068 R)
• M54: 17,894,000 km (0.098 R)
• M55: 18,042,850 km (0.116 R)
• M56: 19,899,658 km (0.106 R)
• M57: 20,247,324 km (0.07 R)
• M58: 20,480,248 km (0.111 R)
• M59: 20,753,114 km (0.098 R)
• M60: 20,909,444 km (0.073 R)
• M61: 21,105,567 km (0.105 R)
• M62: 21,184,255 km (0.113 R)
• M63: 22,095,157 km (0.118 R)
• M64: 22,655,999 km (0.117 R)
• M65: 23,343,252 km (0.062 R)
• M66: 23,914,416 km (0.099 R)
• M67: 24,284,073 km (0.107 R)
• M68: 24,696,813 km (0.106 R)
• M69: 24,862,717 km (0.093 R)
• M70: 25,153,685 km (0.108 R)
• M71: 25,487,737 km (0.111 R)
• M72: 25,823,136 km (0.082 R)
• M73: 27,051,484 km (0.101 R)
• M74: 27,608,287 km (0.101 R)
• M75: 27,737,390 km (0.095 R)
• M76: 28,212,214 km (0.12 R)
• M77: 28,907,694 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 8

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.84 AU - 7.32 AU

Year: 5960 Days

Day: 12.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,647,523 km

• M1: 215,870 km (0.098 R)
• M2: 276,008 km (0.118 R)
• M3: 418,724 km (0.055 R)
• M4: 704,157 km (0.112 R)
• M5: 790,625 km (0.086 R)
• M6: 1,058,405 km (0.067 R)
• M7: 1,115,402 km (0.109 R)
• M8: 1,188,106 km (0.109 R)
• M9: 2,236,039 km (0.09 R)
• M10: 2,972,809 km (0.108 R)
• M11: 3,095,629 km (0.094 R)
• M12: 3,220,244 km (0.087 R)
• M13: 3,867,703 km (0.089 R)
• M14: 4,092,399 km (0.047 R)
• M15: 4,229,281 km (0.101 R)
• M16: 4,344,621 km (0.098 R)
• M17: 5,528,240 km (0.055 R)
• M18: 5,629,069 km (0.059 R)
• M19: 5,756,077 km (0.112 R)
• M20: 6,090,429 km (0.118 R)
• M21: 6,142,489 km (0.078 R)
• M22: 6,273,237 km (0.091 R)
• M23: 6,352,075 km (0.1 R)
• M24: 6,431,362 km (0.064 R)
• M25: 6,484,320 km (0.111 R)
• M26: 6,537,427 km (0.107 R)
• M27: 6,751,352 km (0.03 R)
• M28: 6,940,593 km (0.071 R)
• M29: 7,213,759 km (0.047 R)
• M30: 7,379,513 km (0.08 R)
• M31: 8,284,132 km (0.047 R)
• M32: 8,574,052 km (0.092 R)
• M33: 9,074,457 km (0.093 R)
• M34: 9,554,068 km (0.101 R)
• M35: 9,888,718 km (0.098 R)
• M36: 10,196,142 km (0.087 R)
• M37: 10,351,125 km (0.08 R)
• M38: 10,506,857 km (0.107 R)
• M39: 10,820,564 km (0.045 R)
• M40: 10,978,689 km (0.116 R)
• M41: 11,265,168 km (0.104 R)
• M42: 11,425,238 km (0.095 R)
• M43: 11,942,996 km (0.077 R)
• M44: 12,270,466 km (0.118 R)
• M45: 12,402,262 km (0.102 R)
• M46: 13,236,719 km (0.1 R)
• M47: 13,473,682 km (0.058 R)
• M48: 13,541,599 km (0.11 R)
• M49: 13,951,647 km (0.025 R)
• M50: 14,123,834 km (0.068 R)
• M51: 14,192,799 km (0.105 R)
• M52: 14,296,620 km (0.093 R)
• M53: 15,065,104 km (0.1 R)
• M54: 15,347,994 km (0.052 R)
• M55: 15,454,507 km (0.107 R)
• M56: 15,668,133 km (0.058 R)
• M57: 15,775,395 km (0.109 R)
• M58: 16,134,729 km (0.085 R)
• M59: 16,496,606 km (0.067 R)
• M60: 16,824,674 km (0.102 R)
• M61: 17,081,384 km (0.078 R)
• M62: 17,265,539 km (0.113 R)
• M63: 17,747,244 km (0.111 R)
• M64: 17,933,793 km (0.098 R)
• M65: 18,610,424 km (0.097 R)
• M66: 18,990,103 km (0.089 R)
• M67: 19,448,920 km (0.116 R)
• M68: 20,886,705 km (0.039 R)
• M69: 21,004,738 km (0.096 R)
• M70: 21,439,619 km (0.1 R)
• M71: 22,037,262 km (0.055 R)
• M72: 22,117,447 km (0.051 R)
• M73: 22,923,929 km (0.078 R)
• M74: 23,453,206 km (0.063 R)
• M75: 23,576,026 km (0.093 R)
• M76: 24,856,733 km (0.104 R)
• M77: 25,821,490 km (0.071 R)
• M78: 26,670,308 km (0.056 R)
• M79: 26,798,514 km (0.057 R)
• M80: 27,055,373 km (0.104 R)
• M81: 27,227,112 km (0.078 R)
• M82: 28,090,890 km (0.06 R)
• M83: 29,227,385 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.8

Radius: 7.2

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.22 AU - 17.52 AU

Year: 21277 Days

Day: 21 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,647,523 km

• M1: 232,924 km (0.072 R)
• M2: 452,384 km (0.117 R)
• M3: 539,300 km (0.085 R)
• M4: 1,028,336 km (0.093 R)
• M5: 1,145,620 km (0.095 R)
• M6: 1,298,659 km (0.049 R)
• M7: 1,590,674 km (0.107 R)
• M8: 1,903,035 km (0.068 R)
• M9: 3,290,555 km (0.109 R)
• M10: 3,377,471 km (0.101 R)
• M11: 3,642,858 km (0.11 R)
• M12: 4,430,790 km (0.089 R)
• M13: 4,770,227 km (0.109 R)
• M14: 5,219,021 km (0.1 R)
• M15: 5,474,235 km (0.075 R)
• M16: 5,525,697 km (0.09 R)
• M17: 6,754,942 km (0.077 R)
• M18: 7,831,449 km (0.079 R)
• M19: 9,699,627 km (0.072 R)
• M20: 10,909,275 km (0.07 R)
• M21: 12,368,453 km (0.046 R)
• M22: 12,504,138 km (0.056 R)
• M23: 13,467,698 km (0.091 R)
• M24: 15,319,570 km (0.103 R)
• M25: 15,831,643 km (0.113 R)
• M26: 16,126,800 km (0.072 R)
• M27: 16,797,597 km (0.116 R)
• M28: 17,477,519 km (0.094 R)
• M29: 17,553,515 km (0.106 R)
• M30: 18,243,460 km (0.105 R)
• M31: 19,412,717 km (0.051 R)
• M32: 20,125,850 km (0.086 R)
• M33: 20,365,506 km (0.087 R)
• M34: 21,090,158 km (0.113 R)
• M35: 23,565,704 km (0.092 R)
• M36: 24,326,259 km (0.117 R)
• M37: 25,352,650 km (0.11 R)
• M38: 25,611,455 km (0.07 R)
• M39: 26,044,690 km (0.033 R)
• M40: 26,567,834 km (0.111 R)
• M41: 27,006,455 km (0.025 R)
• M42: 27,359,057 km (0.074 R)
• M43: 27,713,305 km (0.108 R)
• M44: 27,802,016 km (0.065 R)
• M45: 27,890,877 km (0.105 R)
• M46: 28,336,679 km (0.12 R)
• M47: 28,605,357 km (0.087 R)
• M48: 30,234,478 km (0.037 R)
• M49: 30,325,882 km (0.029 R)
• M50: 30,417,436 km (0.033 R)
• M51: 31,244,862 km (0.112 R)
• M52: 32,546,812 km (0.103 R)
• M53: 34,341,837 km (0.114 R)
• M54: 34,532,724 km (0.11 R)
• M55: 35,011,287 km (0.115 R)
• M56: 35,492,095 km (0.098 R)
• M57: 36,947,533 km (0.113 R)
• M58: 37,241,044 km (0.096 R)
• M59: 38,125,915 km (0.056 R)
• M60: 43,372,611 km (0.074 R)
• M61: 45,240,790 km (0.09 R)
• M62: 45,554,646 km (0.091 R)
• M63: 46,500,703 km (0.062 R)
• M64: 48,198,639 km (0.088 R)
• M65: 50,457,716 km (0.083 R)
• M66: 54,298,791 km (0.116 R)
• M67: 55,301,695 km (0.106 R)
• M68: 56,648,226 km (0.074 R)
• M69: 56,873,819 km (0.064 R)
• M70: 57,212,509 km (0.077 R)
• M71: 58,005,677 km (0.08 R)
• M72: 58,346,610 km (0.098 R)
• M73: 59,259,307 km (0.032 R)
• M74: 62,025,372 km (0.111 R)
• M75: 62,257,847 km (0.069 R)
• M76: 65,069,239 km (0.071 R)
• M77: 66,015,446 km (0.083 R)
• M78: 67,801,944 km (0.11 R)
• M79: 71,544,284 km (0.053 R)
• M80: 72,888,271 km (0.101 R)
• M81: 74,363,905 km (0.085 R)
• M82: 74,610,741 km (0.038 R)
• M83: 75,725,096 km (0.088 R)
• M84: 75,973,578 km (0.089 R)
• M85: 76,097,894 km (0.098 R)
• M86: 77,219,578 km (0.117 R)
• M87: 78,221,286 km (0.077 R)
• M88: 78,975,409 km (0.109 R)
• M89: 80,364,126 km (0.101 R)
• M90: 83,678,467 km (0.062 R)
• M91: 83,806,822 km (0.112 R)
• M92: 83,935,326 km (0.079 R)
• M93: 85,481,570 km (0.053 R)
• M94: 85,869,627 km (0.115 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 13,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit