🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.13 AU - 1.43 AU

Year: 548 Days

Day: 40.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,110,495 km

• M1: 36,053 km (0.056 R)
• M2: 927,507 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.27 AU - 4.03 AU

Year: 2641 Days

Day: 30.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.7

Radius: 10.1

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.34 AU - 5.08 AU

Year: 3872 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,110,495 km

• M1: 135,236 km (0.116 R)
• M2: 202,107 km (0.114 R)
• M3: 659,128 km (0.104 R)
• M4: 905,067 km (0.059 R)
• M5: 1,085,632 km (0.05 R)
• M6: 1,320,949 km (0.093 R)
• M7: 1,408,015 km (0.102 R)
• M8: 1,603,689 km (0.033 R)
• M9: 1,938,489 km (0.105 R)
• M10: 2,365,741 km (0.115 R)
• M11: 2,784,615 km (0.112 R)
• M12: 2,859,862 km (0.054 R)
• M13: 2,993,154 km (0.069 R)
• M14: 3,148,138 km (0.079 R)
• M15: 3,365,653 km (0.081 R)
• M16: 3,486,378 km (0.074 R)
• M17: 3,608,600 km (0.033 R)
• M18: 4,327,866 km (0.091 R)
• M19: 4,570,065 km (0.108 R)
• M20: 4,884,819 km (0.085 R)
• M21: 5,137,041 km (0.056 R)
• M22: 5,654,500 km (0.102 R)
• M23: 5,798,413 km (0.026 R)
• M24: 6,163,881 km (0.058 R)
• M25: 6,942,688 km (0.116 R)
• M26: 7,045,461 km (0.079 R)
• M27: 7,779,089 km (0.082 R)
• M28: 7,993,164 km (0.114 R)
• M29: 8,372,394 km (0.118 R)
• M30: 8,674,582 km (0.102 R)
• M31: 8,813,259 km (0.096 R)
• M32: 8,896,735 km (0.117 R)
• M33: 9,261,604 km (0.075 R)
• M34: 9,717,279 km (0.087 R)
• M35: 10,151,263 km (0.06 R)
• M36: 10,238,927 km (0.118 R)
• M37: 11,369,737 km (0.092 R)
• M38: 11,765,573 km (0.113 R)
• M39: 11,857,576 km (0.074 R)
• M40: 12,166,047 km (0.047 R)
• M41: 12,259,097 km (0.068 R)
• M42: 12,633,690 km (0.106 R)
• M43: 12,948,743 km (0.072 R)
• M44: 13,812,371 km (0.116 R)
• M45: 13,941,923 km (0.061 R)
• M46: 14,169,611 km (0.031 R)
• M47: 15,059,120 km (0.088 R)
• M48: 15,326,302 km (0.106 R)
• M49: 16,239,148 km (0.089 R)
• M50: 16,684,950 km (0.094 R)
• M51: 17,239,210 km (0.053 R)
• M52: 17,378,785 km (0.106 R)
• M53: 17,658,832 km (0.051 R)
• M54: 17,764,298 km (0.082 R)
• M55: 18,188,259 km (0.088 R)
• M56: 18,615,510 km (0.089 R)
• M57: 18,758,675 km (0.086 R)
• M58: 19,010,000 km (0.044 R)
• M59: 19,516,089 km (0.059 R)
• M60: 19,588,794 km (0.119 R)
• M61: 19,807,356 km (0.111 R)
• M62: 20,173,422 km (0.059 R)
• M63: 20,246,875 km (0.115 R)
• M64: 21,923,718 km (0.098 R)
• M65: 22,150,658 km (0.06 R)
• M66: 22,568,634 km (0.089 R)
• M67: 22,644,929 km (0.1 R)
• M68: 22,836,115 km (0.104 R)
• M69: 23,027,750 km (0.118 R)
• M70: 23,219,834 km (0.115 R)
• M71: 24,815,893 km (0.105 R)
• M72: 25,131,395 km (0.102 R)
• M73: 25,329,313 km (0.117 R)
• M74: 26,125,922 km (0.083 R)
• M75: 26,567,684 km (0.087 R)
• M76: 27,092,922 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.6

Radius: 14.2

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.37 AU - 12.28 AU

Year: 11655 Days

Day: 14.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,110,495 km

• M1: 181,911 km (0.045 R)
• M2: 403,914 km (0.064 R)
• M3: 555,307 km (0.091 R)
• M4: 718,070 km (0.09 R)
• M5: 912,697 km (0.059 R)
• M6: 1,126,472 km (0.074 R)
• M7: 1,310,029 km (0.106 R)
• M8: 1,656,198 km (0.07 R)
• M9: 1,885,382 km (0.064 R)
• M10: 2,031,838 km (0.114 R)
• M11: 2,595,074 km (0.107 R)
• M12: 3,768,221 km (0.093 R)
• M13: 4,049,166 km (0.073 R)
• M14: 4,264,587 km (0.106 R)
• M15: 4,361,526 km (0.115 R)
• M16: 4,483,747 km (0.108 R)
• M17: 4,582,332 km (0.093 R)
• M18: 5,112,208 km (0.08 R)
• M19: 5,267,191 km (0.099 R)
• M20: 5,608,574 km (0.065 R)
• M21: 5,903,132 km (0.107 R)
• M22: 6,038,668 km (0.096 R)
• M23: 6,148,024 km (0.103 R)
• M24: 6,396,207 km (0.077 R)
• M25: 6,563,457 km (0.114 R)
• M26: 7,864,659 km (0.112 R)
• M27: 7,984,188 km (0.118 R)
• M28: 9,055,608 km (0.062 R)
• M29: 9,496,922 km (0.074 R)
• M30: 9,592,365 km (0.03 R)
• M31: 9,752,285 km (0.12 R)
• M32: 10,204,669 km (0.051 R)
• M33: 10,499,078 km (0.118 R)
• M34: 11,197,101 km (0.09 R)
• M35: 11,807,311 km (0.105 R)
• M36: 12,358,878 km (0.115 R)
• M37: 12,568,016 km (0.101 R)
• M38: 12,672,884 km (0.094 R)
• M39: 13,846,779 km (0.079 R)
• M40: 14,209,404 km (0.029 R)
• M41: 14,796,127 km (0.074 R)
• M42: 14,981,030 km (0.057 R)
• M43: 15,315,980 km (0.108 R)
• M44: 15,428,178 km (0.081 R)
• M45: 15,691,021 km (0.074 R)
• M46: 15,841,816 km (0.101 R)
• M47: 16,069,055 km (0.103 R)
• M48: 16,450,231 km (0.065 R)
• M49: 17,260,154 km (0.109 R)
• M50: 17,925,565 km (0.076 R)
• M51: 20,299,085 km (0.109 R)
• M52: 21,459,815 km (0.067 R)
• M53: 21,711,438 km (0.105 R)
• M54: 22,132,855 km (0.041 R)
• M55: 22,556,965 km (0.102 R)
• M56: 22,855,413 km (0.075 R)
• M57: 23,112,422 km (0.102 R)
• M58: 23,758,835 km (0.067 R)
• M59: 24,236,650 km (0.063 R)
• M60: 24,586,260 km (0.092 R)
• M61: 25,290,268 km (0.076 R)
• M62: 25,867,267 km (0.086 R)
• M63: 27,396,756 km (0.032 R)
• M64: 27,761,026 km (0.049 R)
• M65: 27,943,685 km (0.071 R)
• M66: 28,816,888 km (0.113 R)
• M67: 29,512,518 km (0.116 R)
• M68: 30,213,684 km (0.048 R)
• M69: 31,823,506 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 13,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit