🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.64 AU - 0.84 AU

Year: 231 Days

Day: 43.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,451,908 km

• M1: 430,393 km (0.069 R)
• M2: 548,875 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.9 AU - 1.98 AU

Year: 982 Days

Day: 36.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 134.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.2

Radius: 12.9

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.09 AU - 9.07 AU

Year: 7585 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,451,908 km

• M1: 207,492 km (0.058 R)
• M2: 372,349 km (0.084 R)
• M3: 486,642 km (0.112 R)
• M4: 575,952 km (0.062 R)
• M5: 1,014,872 km (0.092 R)
• M6: 1,135,597 km (0.09 R)
• M7: 1,335,759 km (0.059 R)
• M8: 1,628,074 km (0.113 R)
• M9: 1,834,668 km (0.098 R)
• M10: 2,050,089 km (0.082 R)
• M11: 2,296,776 km (0.104 R)
• M12: 2,412,266 km (0.064 R)
• M13: 2,968,770 km (0.052 R)
• M14: 4,340,283 km (0.074 R)
• M15: 5,258,515 km (0.075 R)
• M16: 5,818,908 km (0.093 R)
• M17: 5,977,931 km (0.027 R)
• M18: 6,761,674 km (0.092 R)
• M19: 7,233,955 km (0.1 R)
• M20: 7,336,579 km (0.11 R)
• M21: 7,439,652 km (0.099 R)
• M22: 7,856,880 km (0.117 R)
• M23: 7,962,347 km (0.079 R)
• M24: 8,389,149 km (0.087 R)
• M25: 9,302,295 km (0.111 R)
• M26: 10,285,302 km (0.1 R)
• M27: 10,400,942 km (0.115 R)
• M28: 10,555,626 km (0.106 R)
• M29: 10,789,298 km (0.103 R)
• M30: 11,261,578 km (0.084 R)
• M31: 11,902,007 km (0.09 R)
• M32: 12,226,634 km (0.044 R)
• M33: 12,349,005 km (0.116 R)
• M34: 12,884,715 km (0.099 R)
• M35: 13,009,330 km (0.054 R)
• M36: 13,176,132 km (0.104 R)
• M37: 13,301,794 km (0.058 R)
• M38: 13,638,688 km (0.092 R)
• M39: 13,850,818 km (0.069 R)
• M40: 15,145,887 km (0.089 R)
• M41: 16,030,758 km (0.057 R)
• M42: 16,479,402 km (0.113 R)
• M43: 16,932,385 km (0.034 R)
• M44: 17,205,999 km (0.096 R)
• M45: 17,343,480 km (0.115 R)
• M46: 17,435,183 km (0.072 R)
• M47: 17,711,640 km (0.111 R)
• M48: 18,596,511 km (0.113 R)
• M49: 18,973,348 km (0.079 R)
• M50: 19,067,894 km (0.095 R)
• M51: 19,830,544 km (0.118 R)
• M52: 19,974,607 km (0.055 R)
• M53: 20,360,569 km (0.06 R)
• M54: 20,895,382 km (0.111 R)
• M55: 21,484,049 km (0.077 R)
• M56: 21,582,634 km (0.116 R)
• M57: 21,929,103 km (0.06 R)
• M58: 22,477,230 km (0.113 R)
• M59: 23,841,861 km (0.078 R)
• M60: 23,995,199 km (0.117 R)
• M61: 24,766,526 km (0.116 R)
• M62: 26,227,947 km (0.081 R)
• M63: 27,342,452 km (0.083 R)
• M64: 28,040,026 km (0.065 R)
• M65: 28,797,889 km (0.119 R)
• M66: 28,906,797 km (0.11 R)
• M67: 29,562,484 km (0.074 R)
• M68: 29,892,198 km (0.1 R)
• M69: 30,112,705 km (0.076 R)
• M70: 31,111,720 km (0.083 R)
• M71: 32,291,000 km (0.056 R)
• M72: 32,573,889 km (0.028 R)
• M73: 33,771,121 km (0.118 R)
• M74: 34,000,754 km (0.08 R)
• M75: 34,173,390 km (0.1 R)
• M76: 34,288,580 km (0.091 R)
• M77: 36,443,687 km (0.093 R)
• M78: 36,620,362 km (0.051 R)
• M79: 37,448,536 km (0.074 R)
• M80: 38,043,935 km (0.11 R)
• M81: 40,334,578 km (0.066 R)
• M82: 40,578,273 km (0.055 R)
• M83: 40,700,345 km (0.098 R)
• M84: 40,883,752 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.1

Radius: 3.4

Gravity: 49.66 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 16.21 AU - 17.45 AU

Year: 25093 Days

Day: 23.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,451,908 km

• M1: 412,292 km (0.084 R)
• M2: 1,118,094 km (0.106 R)
• M3: 1,587,084 km (0.096 R)
• M4: 2,036,775 km (0.087 R)
• M5: 2,719,540 km (0.11 R)
• M6: 3,640,315 km (0.118 R)
• M7: 3,684,296 km (0.075 R)
• M8: 4,042,434 km (0.087 R)
• M9: 4,179,615 km (0.079 R)
• M10: 4,271,917 km (0.078 R)
• M11: 5,330,471 km (0.071 R)
• M12: 7,114,426 km (0.063 R)
• M13: 7,446,832 km (0.036 R)
• M14: 7,840,873 km (0.116 R)
• M15: 8,885,066 km (0.075 R)
• M16: 9,003,697 km (0.108 R)
• M17: 9,182,766 km (0.111 R)
• M18: 9,363,032 km (0.098 R)
• M19: 9,483,757 km (0.115 R)
• M20: 9,544,344 km (0.095 R)
• M21: 10,033,679 km (0.058 R)
• M22: 10,219,330 km (0.063 R)
• M23: 10,468,560 km (0.086 R)
• M24: 11,485,227 km (0.108 R)
• M25: 12,070,903 km (0.104 R)
• M26: 12,599,581 km (0.085 R)
• M27: 12,799,743 km (0.066 R)
• M28: 14,788,498 km (0.105 R)
• M29: 15,070,340 km (0.109 R)
• M30: 15,496,245 km (0.073 R)
• M31: 15,567,603 km (0.086 R)
• M32: 15,926,189 km (0.114 R)
• M33: 18,511,091 km (0.084 R)
• M34: 18,586,787 km (0.119 R)
• M35: 18,814,625 km (0.064 R)
• M36: 18,890,770 km (0.11 R)
• M37: 19,273,142 km (0.104 R)
• M38: 20,201,098 km (0.075 R)
• M39: 21,540,298 km (0.054 R)
• M40: 22,100,093 km (0.115 R)
• M41: 23,479,236 km (0.09 R)
• M42: 23,972,760 km (0.112 R)
• M43: 25,221,004 km (0.078 R)
• M44: 26,575,763 km (0.084 R)
• M45: 27,089,930 km (0.116 R)
• M46: 27,780,474 km (0.088 R)
• M47: 27,954,008 km (0.108 R)
• M48: 29,355,291 km (0.109 R)
• M49: 31,048,739 km (0.113 R)
• M50: 32,043,565 km (0.03 R)
• M51: 33,140,715 km (0.099 R)
• M52: 36,315,332 km (0.058 R)
• M53: 36,980,893 km (0.072 R)
• M54: 37,746,385 km (0.116 R)
• M55: 37,842,427 km (0.074 R)
• M56: 39,585,392 km (0.103 R)
• M57: 42,948,352 km (0.05 R)
• M58: 45,172,573 km (0.105 R)
• M59: 45,580,975 km (0.103 R)
• M60: 45,683,300 km (0.104 R)
• M61: 48,787,456 km (0.084 R)
• M62: 48,996,893 km (0.11 R)
• M63: 51,745,455 km (0.074 R)
• M64: 53,030,949 km (0.049 R)
• M65: 53,569,651 km (0.117 R)
• M66: 54,869,806 km (0.072 R)
• M67: 55,961,272 km (0.118 R)
• M68: 58,387,600 km (0.114 R)
• M69: 59,166,706 km (0.064 R)
• M70: 62,317,536 km (0.1 R)
• M71: 63,799,004 km (0.095 R)
• M72: 69,603,401 km (0.094 R)
• M73: 70,547,663 km (0.103 R)
• M74: 70,784,476 km (0.098 R)
• M75: 71,733,974 km (0.073 R)
• M76: 72,329,523 km (0.112 R)
• M77: 72,687,661 km (0.1 R)
• M78: 72,807,189 km (0.11 R)
• M79: 74,366,897 km (0.071 R)
• M80: 74,487,323 km (0.111 R)
• M81: 74,607,749 km (0.063 R)
• M82: 74,849,051 km (0.078 R)
• M83: 77,519,073 km (0.065 R)
• M84: 77,641,145 km (0.112 R)
• M85: 78,252,701 km (0.096 R)
• M86: 78,497,743 km (0.113 R)
• M87: 81,582,301 km (0.099 R)
• M88: 82,577,576 km (0.111 R)
• M89: 82,702,340 km (0.085 R)
• M90: 82,827,105 km (0.077 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 19,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit