🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.75 AU - 1.01 AU

Year: 291 Days

Day: 43.7 Hours

Environment

Temp: 98 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.47 AU - 1.57 AU

Year: 662 Days

Day: 25.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,178,738 km

• M1: 498,909 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.66 AU - 3.18 AU

Year: 1762 Days

Day: 31.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,178,738 km

• M1: 915,539 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.2

Radius: 10.1

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.54 AU - 10.64 AU

Year: 9677 Days

Day: 14.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,178,738 km

• M1: 223,499 km (0.104 R)
• M2: 332,706 km (0.118 R)
• M3: 452,982 km (0.059 R)
• M4: 590,313 km (0.108 R)
• M5: 926,609 km (0.065 R)
• M6: 1,125,574 km (0.117 R)
• M7: 1,318,855 km (0.097 R)
• M8: 1,419,684 km (0.077 R)
• M9: 2,173,208 km (0.101 R)
• M10: 2,342,104 km (0.105 R)
• M11: 2,465,523 km (0.109 R)
• M12: 2,822,463 km (0.081 R)
• M13: 2,927,481 km (0.11 R)
• M14: 3,060,772 km (0.06 R)
• M15: 3,756,851 km (0.093 R)
• M16: 4,810,768 km (0.05 R)
• M17: 4,905,314 km (0.089 R)
• M18: 5,354,257 km (0.081 R)
• M19: 5,452,094 km (0.053 R)
• M20: 6,154,307 km (0.1 R)
• M21: 6,222,823 km (0.099 R)
• M22: 6,956,002 km (0.079 R)
• M23: 7,278,684 km (0.085 R)
• M24: 8,163,107 km (0.088 R)
• M25: 8,541,590 km (0.102 R)
• M26: 8,732,925 km (0.064 R)
• M27: 9,003,249 km (0.095 R)
• M28: 9,120,085 km (0.105 R)
• M29: 9,394,297 km (0.098 R)
• M30: 9,552,422 km (0.036 R)
• M31: 10,436,995 km (0.035 R)
• M32: 10,559,665 km (0.084 R)
• M33: 10,641,794 km (0.06 R)
• M34: 10,724,073 km (0.098 R)
• M35: 10,806,501 km (0.098 R)
• M36: 11,940,603 km (0.076 R)
• M37: 13,024,140 km (0.11 R)
• M38: 13,421,921 km (0.033 R)
• M39: 16,126,950 km (0.06 R)
• M40: 16,792,959 km (0.101 R)
• M41: 17,370,856 km (0.1 R)
• M42: 17,857,647 km (0.105 R)
• M43: 18,053,471 km (0.107 R)
• M44: 18,596,063 km (0.112 R)
• M45: 18,695,246 km (0.106 R)
• M46: 19,043,959 km (0.11 R)
• M47: 19,545,710 km (0.095 R)
• M48: 19,697,103 km (0.101 R)
• M49: 20,613,539 km (0.112 R)
• M50: 21,284,187 km (0.066 R)
• M51: 21,491,978 km (0.077 R)
• M52: 22,066,883 km (0.112 R)
• M53: 22,171,900 km (0.068 R)
• M54: 22,805,747 km (0.066 R)
• M55: 23,767,811 km (0.094 R)
• M56: 24,633,982 km (0.069 R)
• M57: 25,455,424 km (0.093 R)
• M58: 25,841,985 km (0.116 R)
• M59: 26,956,639 km (0.067 R)
• M60: 27,746,366 km (0.109 R)
• M61: 28,257,991 km (0.108 R)
• M62: 29,406,154 km (0.112 R)
• M63: 29,521,793 km (0.089 R)
• M64: 29,695,626 km (0.06 R)
• M65: 29,811,714 km (0.086 R)
• M66: 30,745,354 km (0.104 R)
• M67: 31,039,165 km (0.116 R)
• M68: 31,985,371 km (0.101 R)
• M69: 32,881,163 km (0.079 R)
• M70: 34,453,287 km (0.117 R)
• M71: 34,819,503 km (0.114 R)
• M72: 35,371,369 km (0.055 R)
• M73: 35,494,339 km (0.108 R)
• M74: 36,483,779 km (0.098 R)
• M75: 36,670,178 km (0.115 R)
• M76: 36,919,408 km (0.033 R)
• M77: 37,984,695 km (0.102 R)
• M78: 38,363,028 km (0.057 R)
• M79: 38,615,998 km (0.118 R)
• M80: 38,932,846 km (0.036 R)
• M81: 39,314,470 km (0.026 R)
• M82: 39,888,926 km (0.096 R)
• M83: 39,952,954 km (0.076 R)
• M84: 41,369,945 km (0.116 R)
• M85: 42,084,574 km (0.043 R)
• M86: 42,345,472 km (0.095 R)
• M87: 43,789,990 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.3

Radius: 14.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.77 AU - 11.53 AU

Year: 10585 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,178,738 km

• M1: 198,816 km (0.057 R)
• M2: 695,929 km (0.072 R)
• M3: 1,306,438 km (0.118 R)
• M4: 1,399,039 km (0.117 R)
• M5: 1,566,888 km (0.104 R)
• M6: 2,925,985 km (0.065 R)
• M7: 3,143,949 km (0.045 R)
• M8: 3,271,107 km (0.101 R)
• M9: 3,399,911 km (0.091 R)
• M10: 5,075,557 km (0.103 R)
• M11: 5,376,847 km (0.105 R)
• M12: 5,529,736 km (0.089 R)
• M13: 5,722,867 km (0.108 R)
• M14: 6,356,114 km (0.038 R)
• M15: 6,477,289 km (0.032 R)
• M16: 7,053,390 km (0.09 R)
• M17: 7,305,462 km (0.111 R)
• M18: 7,432,471 km (0.047 R)
• M19: 7,560,377 km (0.094 R)
• M20: 7,732,116 km (0.071 R)
• M21: 7,948,434 km (0.112 R)
• M22: 8,166,847 km (0.075 R)
• M23: 8,834,203 km (0.029 R)
• M24: 8,969,739 km (0.116 R)
• M25: 9,151,650 km (0.057 R)
• M26: 9,797,913 km (0.053 R)
• M27: 10,126,579 km (0.063 R)
• M28: 10,411,264 km (0.063 R)
• M29: 11,134,570 km (0.119 R)
• M30: 11,330,094 km (0.098 R)
• M31: 11,675,216 km (0.111 R)
• M32: 12,073,895 km (0.1 R)
• M33: 12,174,275 km (0.067 R)
• M34: 12,884,865 km (0.091 R)
• M35: 14,292,880 km (0.117 R)
• M36: 16,914,882 km (0.073 R)
• M37: 17,536,461 km (0.078 R)
• M38: 17,935,887 km (0.049 R)
• M39: 19,563,662 km (0.077 R)
• M40: 20,275,747 km (0.07 R)
• M41: 20,694,921 km (0.103 R)
• M42: 21,238,260 km (0.073 R)
• M43: 21,847,423 km (0.108 R)
• M44: 21,970,093 km (0.078 R)
• M45: 24,659,563 km (0.112 R)
• M46: 24,787,170 km (0.108 R)
• M47: 25,880,731 km (0.106 R)
• M48: 26,140,283 km (0.083 R)
• M49: 26,400,883 km (0.065 R)
• M50: 26,989,999 km (0.055 R)
• M51: 27,915,262 km (0.097 R)
• M52: 29,661,069 km (0.112 R)
• M53: 30,752,984 km (0.091 R)
• M54: 31,303,803 km (0.074 R)
• M55: 31,719,087 km (0.103 R)
• M56: 31,927,477 km (0.095 R)
• M57: 32,066,603 km (0.108 R)
• M58: 32,835,536 km (0.117 R)
• M59: 33,964,701 km (0.106 R)
• M60: 35,899,151 km (0.096 R)
• M61: 36,116,367 km (0.079 R)
• M62: 37,208,581 km (0.052 R)
• M63: 38,311,715 km (0.064 R)
• M64: 38,830,222 km (0.104 R)
• M65: 39,127,473 km (0.112 R)
• M66: 41,457,310 km (0.077 R)
• M67: 41,761,143 km (0.068 R)
• M68: 43,291,679 km (0.075 R)
• M69: 44,451,661 km (0.066 R)
• M70: 44,918,406 km (0.095 R)
• M71: 47,197,829 km (0.109 R)
• M72: 47,356,403 km (0.072 R)
• M73: 48,391,470 km (0.096 R)
• M74: 48,551,391 km (0.037 R)
• M75: 48,791,495 km (0.093 R)
• M76: 49,675,619 km (0.089 R)
• M77: 50,727,292 km (0.104 R)
• M78: 50,970,987 km (0.078 R)
• M79: 52,277,574 km (0.041 R)
• M80: 53,512,355 km (0.074 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 16,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit