🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.51 AU - 0.79 AU

Year: 190 Days

Day: 35.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.92 AU - 1.2 AU

Year: 397 Days

Day: 46.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,328,683 km

• M1: 365,019 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.54 AU - 5.66 AU

Year: 3586 Days

Day: 25.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,328,683 km

• M1: 4,164,506 km (0.033 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.58 AU - 4.62 AU

Year: 3586 Days

Day: 39.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 163.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,328,683 km

• M1: 294,558 km (0.056 R)
• M2: 2,557,076 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.8

Radius: 11.9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.72 AU - 6.16 AU

Year: 5261 Days

Day: 13.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,328,683 km

• M1: 158,125 km (0.095 R)
• M2: 244,742 km (0.047 R)
• M3: 363,074 km (0.113 R)
• M4: 476,469 km (0.076 R)
• M5: 766,539 km (0.115 R)
• M6: 868,864 km (0.103 R)
• M7: 1,088,773 km (0.076 R)
• M8: 1,217,727 km (0.034 R)
• M9: 1,352,066 km (0.12 R)
• M10: 1,530,685 km (0.104 R)
• M11: 1,649,616 km (0.071 R)
• M12: 1,744,461 km (0.083 R)
• M13: 1,897,350 km (0.102 R)
• M14: 1,982,621 km (0.079 R)
• M15: 2,083,898 km (0.07 R)
• M16: 2,712,060 km (0.112 R)
• M17: 3,055,836 km (0.087 R)
• M18: 3,327,206 km (0.12 R)
• M19: 3,448,530 km (0.094 R)
• M20: 3,571,350 km (0.084 R)
• M21: 3,821,328 km (0.119 R)
• M22: 3,985,138 km (0.11 R)
• M23: 4,244,540 km (0.088 R)
• M24: 4,452,332 km (0.086 R)
• M25: 4,799,698 km (0.119 R)
• M26: 4,996,569 km (0.063 R)
• M27: 5,135,844 km (0.1 R)
• M28: 5,317,008 km (0.117 R)
• M29: 5,541,255 km (0.084 R)
• M30: 5,873,063 km (0.109 R)
• M31: 6,297,173 km (0.063 R)
• M32: 6,621,651 km (0.114 R)
• M33: 6,796,979 km (0.11 R)
• M34: 7,062,964 km (0.037 R)
• M35: 7,242,183 km (0.082 R)
• M36: 7,513,852 km (0.087 R)
• M37: 8,419,967 km (0.077 R)
• M38: 8,633,892 km (0.065 R)
• M39: 9,384,873 km (0.111 R)
• M40: 9,731,042 km (0.107 R)
• M41: 10,156,798 km (0.067 R)
• M42: 10,923,337 km (0.116 R)
• M43: 11,576,182 km (0.115 R)
• M44: 11,681,948 km (0.075 R)
• M45: 11,974,113 km (0.056 R)
• M46: 12,484,541 km (0.044 R)
• M47: 12,783,288 km (0.108 R)
• M48: 13,029,526 km (0.049 R)
• M49: 13,471,139 km (0.118 R)
• M50: 14,227,655 km (0.117 R)
• M51: 14,482,869 km (0.051 R)
• M52: 14,796,875 km (0.077 R)
• M53: 14,997,785 km (0.084 R)
• M54: 15,869,492 km (0.094 R)
• M55: 16,134,130 km (0.082 R)
• M56: 16,222,692 km (0.119 R)
• M57: 16,459,655 km (0.077 R)
• M58: 16,757,505 km (0.095 R)
• M59: 17,419,026 km (0.107 R)
• M60: 18,027,890 km (0.037 R)
• M61: 18,181,228 km (0.069 R)
• M62: 18,365,682 km (0.11 R)
• M63: 18,489,100 km (0.04 R)
• M64: 18,674,751 km (0.104 R)
• M65: 19,016,582 km (0.112 R)
• M66: 19,423,189 km (0.106 R)
• M67: 19,517,436 km (0.056 R)
• M68: 20,724,541 km (0.061 R)
• M69: 21,014,013 km (0.107 R)
• M70: 21,499,308 km (0.111 R)
• M71: 21,955,731 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.8

Radius: 13.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.51 AU - 7.37 AU

Year: 5261 Days

Day: 14.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,328,683 km

• M1: 209,587 km (0.11 R)
• M2: 299,794 km (0.068 R)
• M3: 384,766 km (0.05 R)
• M4: 521,199 km (0.087 R)
• M5: 656,286 km (0.116 R)
• M6: 805,136 km (0.027 R)
• M7: 890,556 km (0.106 R)
• M8: 1,031,777 km (0.103 R)
• M9: 1,195,287 km (0.084 R)
• M10: 1,309,430 km (0.058 R)
• M11: 1,442,423 km (0.103 R)
• M12: 1,580,202 km (0.118 R)
• M13: 1,970,204 km (0.108 R)
• M14: 2,282,714 km (0.083 R)
• M15: 2,800,921 km (0.098 R)
• M16: 3,396,470 km (0.115 R)
• M17: 3,751,466 km (0.093 R)
• M18: 4,118,729 km (0.118 R)
• M19: 4,295,553 km (0.064 R)
• M20: 4,680,020 km (0.06 R)
• M21: 4,818,398 km (0.065 R)
• M22: 5,004,946 km (0.077 R)
• M23: 5,122,829 km (0.112 R)
• M24: 5,361,438 km (0.066 R)
• M25: 5,750,841 km (0.079 R)
• M26: 6,199,934 km (0.064 R)
• M27: 6,377,806 km (0.102 R)
• M28: 6,660,546 km (0.087 R)
• M29: 6,764,517 km (0.117 R)
• M30: 6,921,295 km (0.061 R)
• M31: 8,275,156 km (0.119 R)
• M32: 9,738,522 km (0.113 R)
• M33: 10,184,025 km (0.083 R)
• M34: 11,126,042 km (0.108 R)
• M35: 11,905,896 km (0.065 R)
• M36: 12,159,315 km (0.055 R)
• M37: 12,671,388 km (0.077 R)
• M38: 14,048,886 km (0.044 R)
• M39: 14,182,626 km (0.071 R)
• M40: 14,383,985 km (0.094 R)
• M41: 14,721,627 km (0.104 R)
• M42: 14,857,462 km (0.099 R)
• M43: 15,439,248 km (0.06 R)
• M44: 15,542,620 km (0.067 R)
• M45: 15,923,945 km (0.091 R)
• M46: 16,308,412 km (0.112 R)
• M47: 16,449,034 km (0.111 R)
• M48: 16,802,234 km (0.112 R)
• M49: 17,408,255 km (0.031 R)
• M50: 18,130,664 km (0.119 R)
• M51: 18,422,230 km (0.088 R)
• M52: 19,492,603 km (0.117 R)
• M53: 20,583,171 km (0.034 R)
• M54: 21,193,381 km (0.098 R)
• M55: 21,385,165 km (0.102 R)
• M56: 22,275,422 km (0.099 R)
• M57: 22,705,366 km (0.09 R)
• M58: 23,256,635 km (0.101 R)
• M59: 23,653,219 km (0.093 R)
• M60: 24,011,954 km (0.085 R)
• M61: 24,573,545 km (0.1 R)
• M62: 24,694,420 km (0.088 R)
• M63: 25,180,164 km (0.115 R)
• M64: 26,738,824 km (0.086 R)
• M65: 27,446,273 km (0.086 R)
• M66: 27,613,673 km (0.04 R)
• M67: 28,202,041 km (0.098 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 16,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit