🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.98 AU - 1.32 AU

Year: 448 Days

Day: 37.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.86 AU - 3.08 AU

Year: 1411 Days

Day: 33.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,667,749 km

• M1: 350,508 km (0.094 R)
• M2: 783,294 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.9 AU - 5.72 AU

Year: 3834 Days

Day: 27.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 12.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.53 AU - 14.17 AU

Year: 14825 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,667,749 km

• M1: 164,408 km (0.094 R)
• M2: 269,875 km (0.082 R)
• M3: 463,753 km (0.084 R)
• M4: 546,032 km (0.107 R)
• M5: 712,684 km (0.063 R)
• M6: 1,278,015 km (0.029 R)
• M7: 2,179,491 km (0.1 R)
• M8: 2,431,115 km (0.082 R)
• M9: 2,718,941 km (0.118 R)
• M10: 2,935,409 km (0.059 R)
• M11: 3,129,587 km (0.11 R)
• M12: 3,827,462 km (0.106 R)
• M13: 4,163,458 km (0.079 R)
• M14: 4,256,658 km (0.069 R)
• M15: 4,350,755 km (0.092 R)
• M16: 4,445,450 km (0.111 R)
• M17: 4,604,922 km (0.086 R)
• M18: 4,798,651 km (0.107 R)
• M19: 4,929,399 km (0.119 R)
• M20: 5,028,284 km (0.114 R)
• M21: 5,161,127 km (0.112 R)
• M22: 5,396,594 km (0.051 R)
• M23: 5,947,862 km (0.092 R)
• M24: 7,029,754 km (0.081 R)
• M25: 7,328,650 km (0.068 R)
• M26: 7,669,733 km (0.103 R)
• M27: 7,784,624 km (0.076 R)
• M28: 8,132,888 km (0.119 R)
• M29: 8,250,023 km (0.084 R)
• M30: 9,330,120 km (0.071 R)
• M31: 9,907,568 km (0.103 R)
• M32: 9,991,043 km (0.06 R)
• M33: 10,411,862 km (0.115 R)
• M34: 11,054,086 km (0.068 R)
• M35: 11,140,703 km (0.05 R)
• M36: 11,358,218 km (0.092 R)
• M37: 11,445,583 km (0.063 R)
• M38: 11,577,080 km (0.107 R)
• M39: 12,197,612 km (0.093 R)
• M40: 13,240,309 km (0.111 R)
• M41: 15,604,404 km (0.096 R)
• M42: 17,285,136 km (0.059 R)
• M43: 17,385,816 km (0.113 R)
• M44: 19,701,740 km (0.12 R)
• M45: 20,017,841 km (0.12 R)
• M46: 20,388,694 km (0.074 R)
• M47: 20,548,464 km (0.12 R)
• M48: 20,761,940 km (0.076 R)
• M49: 21,786,237 km (0.071 R)
• M50: 22,882,191 km (0.117 R)
• M51: 23,270,098 km (0.112 R)
• M52: 23,548,350 km (0.103 R)
• M53: 25,013,662 km (0.112 R)
• M54: 26,103,033 km (0.09 R)
• M55: 28,268,612 km (0.119 R)
• M56: 29,282,886 km (0.086 R)
• M57: 29,583,428 km (0.112 R)
• M58: 30,613,110 km (0.051 R)
• M59: 31,162,882 km (0.066 R)
• M60: 31,285,552 km (0.106 R)
• M61: 32,582,865 km (0.064 R)
• M62: 33,144,306 km (0.037 R)
• M63: 33,394,882 km (0.12 R)
• M64: 33,520,395 km (0.074 R)
• M65: 34,847,627 km (0.102 R)
• M66: 34,974,935 km (0.096 R)
• M67: 35,421,784 km (0.051 R)
• M68: 35,742,073 km (0.104 R)
• M69: 36,514,596 km (0.103 R)
• M70: 36,773,401 km (0.118 R)
• M71: 37,423,104 km (0.114 R)
• M72: 38,536,112 km (0.058 R)
• M73: 39,328,233 km (0.08 R)
• M74: 40,326,051 km (0.118 R)
• M75: 40,459,791 km (0.058 R)
• M76: 42,414,587 km (0.102 R)
• M77: 42,686,705 km (0.054 R)
• M78: 43,027,489 km (0.035 R)
• M79: 43,780,714 km (0.047 R)
• M80: 45,230,467 km (0.076 R)
• M81: 45,647,696 km (0.109 R)
• M82: 46,275,708 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694

Radius: 8

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.92 AU - 16.08 AU

Year: 17035 Days

Day: 22 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,667,749 km

• M1: 105,616 km (0.104 R)
• M2: 510,578 km (0.116 R)
• M3: 753,973 km (0.101 R)
• M4: 866,172 km (0.086 R)
• M5: 936,183 km (0.04 R)
• M6: 2,138,950 km (0.118 R)
• M7: 2,399,251 km (0.106 R)
• M8: 2,843,556 km (0.091 R)
• M9: 2,914,316 km (0.101 R)
• M10: 3,202,890 km (0.119 R)
• M11: 3,924,700 km (0.077 R)
• M12: 4,162,860 km (0.106 R)
• M13: 4,446,797 km (0.098 R)
• M14: 5,733,488 km (0.076 R)
• M15: 5,823,097 km (0.075 R)
• M16: 6,186,470 km (0.066 R)
• M17: 6,792,641 km (0.111 R)
• M18: 8,414,731 km (0.074 R)
• M19: 8,465,594 km (0.092 R)
• M20: 8,670,543 km (0.119 R)
• M21: 8,825,227 km (0.091 R)
• M22: 9,137,438 km (0.116 R)
• M23: 9,347,623 km (0.048 R)
• M24: 10,642,093 km (0.119 R)
• M25: 12,164,252 km (0.076 R)
• M26: 12,395,530 km (0.11 R)
• M27: 13,933,845 km (0.109 R)
• M28: 13,994,282 km (0.115 R)
• M29: 15,033,838 km (0.113 R)
• M30: 15,219,788 km (0.112 R)
• M31: 15,282,021 km (0.039 R)
• M32: 15,344,254 km (0.068 R)
• M33: 15,469,168 km (0.105 R)
• M34: 16,352,094 km (0.104 R)
• M35: 16,863,869 km (0.068 R)
• M36: 16,928,196 km (0.104 R)
• M37: 17,251,327 km (0.078 R)
• M38: 20,043,871 km (0.091 R)
• M39: 20,798,143 km (0.098 R)
• M40: 21,491,978 km (0.114 R)
• M41: 22,052,372 km (0.096 R)
• M42: 22,263,754 km (0.098 R)
• M43: 23,116,162 km (0.087 R)
• M44: 23,330,985 km (0.118 R)
• M45: 23,546,406 km (0.098 R)
• M46: 23,834,681 km (0.05 R)
• M47: 26,856,408 km (0.102 R)
• M48: 27,763,270 km (0.076 R)
• M49: 28,834,092 km (0.112 R)
• M50: 29,452,081 km (0.037 R)
• M51: 30,074,258 km (0.104 R)
• M52: 31,967,120 km (0.113 R)
• M53: 35,536,077 km (0.103 R)
• M54: 37,283,380 km (0.083 R)
• M55: 39,827,890 km (0.108 R)
• M56: 40,515,741 km (0.096 R)
• M57: 41,034,247 km (0.084 R)
• M58: 41,294,398 km (0.057 R)
• M59: 41,468,081 km (0.11 R)
• M60: 42,778,558 km (0.071 R)
• M61: 43,571,277 km (0.078 R)
• M62: 43,836,664 km (0.072 R)
• M63: 44,903,297 km (0.117 R)
• M64: 45,978,606 km (0.065 R)
• M65: 46,429,195 km (0.105 R)
• M66: 47,243,756 km (0.072 R)
• M67: 47,880,743 km (0.069 R)
• M68: 48,154,507 km (0.104 R)
• M69: 49,162,947 km (0.073 R)
• M70: 49,347,102 km (0.08 R)
• M71: 49,808,312 km (0.081 R)
• M72: 50,363,769 km (0.114 R)
• M73: 50,456,519 km (0.098 R)
• M74: 50,642,170 km (0.065 R)
• M75: 52,042,257 km (0.111 R)
• M76: 52,605,792 km (0.104 R)
• M77: 52,982,629 km (0.113 R)
• M78: 53,644,300 km (0.058 R)
• M79: 53,738,996 km (0.083 R)
• M80: 54,308,665 km (0.091 R)
• M81: 55,166,758 km (0.116 R)
• M82: 55,741,363 km (0.074 R)
• M83: 55,933,447 km (0.094 R)
• M84: 56,703,427 km (0.109 R)
• M85: 57,477,147 km (0.043 R)
• M86: 57,865,204 km (0.054 R)
• M87: 57,962,443 km (0.107 R)
• M88: 58,741,698 km (0.056 R)
• M89: 62,390,839 km (0.078 R)
• M90: 64,192,446 km (0.11 R)
• M91: 65,402,992 km (0.059 R)
• M92: 65,909,531 km (0.075 R)
• M93: 66,011,108 km (0.034 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 14,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit