🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.54 AU - 0.7 AU

Year: 209 Days

Day: 22.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.59 AU - 0.97 AU

Year: 294 Days

Day: 16.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.51 AU - 1.51 AU

Year: 793 Days

Day: 33 Hours

Environment

Temp: -85 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,887,049 km

• M1: 599,887 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.82 AU - 2.1 AU

Year: 1173 Days

Day: 28 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,887,049 km

• M1: 1,501,364 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.55 AU - 2.85 AU

Year: 1897 Days

Day: 32.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,887,049 km

• M1: 2,039,019 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.9

Radius: 10.4

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.62 AU - 4.1 AU

Year: 2633 Days

Day: 9.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,887,049 km

• M1: 207,043 km (0.09 R)
• M2: 277,803 km (0.052 R)
• M3: 415,732 km (0.082 R)
• M4: 589,116 km (0.096 R)
• M5: 806,183 km (0.108 R)
• M6: 890,855 km (0.072 R)
• M7: 1,185,563 km (0.089 R)
• M8: 1,361,341 km (0.032 R)
• M9: 1,726,808 km (0.085 R)
• M10: 1,876,406 km (0.102 R)
• M11: 2,017,626 km (0.094 R)
• M12: 2,109,180 km (0.099 R)
• M13: 2,202,380 km (0.105 R)
• M14: 2,337,766 km (0.061 R)
• M15: 2,717,595 km (0.117 R)
• M16: 3,177,608 km (0.117 R)
• M17: 3,315,837 km (0.119 R)
• M18: 3,424,744 km (0.063 R)
• M19: 3,598,278 km (0.106 R)
• M20: 4,103,021 km (0.081 R)
• M21: 4,440,663 km (0.107 R)
• M22: 4,752,276 km (0.074 R)
• M23: 4,946,154 km (0.104 R)
• M24: 5,106,823 km (0.107 R)
• M25: 5,451,646 km (0.047 R)
• M26: 5,562,198 km (0.079 R)
• M27: 5,766,699 km (0.078 R)
• M28: 5,898,195 km (0.056 R)
• M29: 6,106,884 km (0.054 R)
• M30: 6,298,669 km (0.094 R)
• M31: 6,846,197 km (0.106 R)
• M32: 6,965,576 km (0.113 R)
• M33: 7,085,554 km (0.078 R)
• M34: 7,409,134 km (0.113 R)
• M35: 7,634,428 km (0.119 R)
• M36: 8,070,656 km (0.083 R)
• M37: 8,175,823 km (0.069 R)
• M38: 8,260,196 km (0.058 R)
• M39: 8,344,868 km (0.102 R)
• M40: 8,429,840 km (0.084 R)
• M41: 8,536,503 km (0.113 R)
• M42: 8,772,718 km (0.1 R)
• M43: 8,859,186 km (0.037 R)
• M44: 9,142,075 km (0.073 R)
• M45: 9,229,740 km (0.09 R)
• M46: 9,560,800 km (0.103 R)
• M47: 10,098,903 km (0.063 R)
• M48: 10,600,655 km (0.032 R)
• M49: 10,692,807 km (0.037 R)
• M50: 11,110,634 km (0.118 R)
• M51: 11,274,593 km (0.09 R)
• M52: 11,368,690 km (0.109 R)
• M53: 11,676,114 km (0.1 R)
• M54: 12,010,315 km (0.117 R)
• M55: 12,420,513 km (0.073 R)
• M56: 12,712,677 km (0.077 R)
• M57: 12,786,130 km (0.087 R)
• M58: 13,056,603 km (0.089 R)
• M59: 13,403,520 km (0.077 R)
• M60: 13,828,827 km (0.097 R)
• M61: 13,954,789 km (0.116 R)
• M62: 14,769,947 km (0.103 R)
• M63: 15,001,974 km (0.083 R)
• M64: 15,079,615 km (0.109 R)
• M65: 15,731,562 km (0.048 R)
• M66: 16,874,640 km (0.108 R)
• M67: 17,144,215 km (0.1 R)
• M68: 18,154,300 km (0.097 R)
• M69: 18,486,108 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.1

Radius: 8.9

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.14 AU - 5.12 AU

Year: 3588 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,887,049 km

• M1: 120,127 km (0.052 R)
• M2: 716,574 km (0.108 R)
• M3: 785,987 km (0.112 R)
• M4: 1,087,577 km (0.108 R)
• M5: 1,223,711 km (0.113 R)
• M6: 1,322,595 km (0.035 R)
• M7: 1,453,643 km (0.11 R)
• M8: 1,650,663 km (0.081 R)
• M9: 1,856,659 km (0.074 R)
• M10: 2,310,838 km (0.046 R)
• M11: 2,416,454 km (0.039 R)
• M12: 2,968,471 km (0.028 R)
• M13: 3,200,048 km (0.059 R)
• M14: 3,619,670 km (0.072 R)
• M15: 3,972,123 km (0.045 R)
• M16: 4,120,524 km (0.099 R)
• M17: 4,292,412 km (0.094 R)
• M18: 4,357,337 km (0.03 R)
• M19: 4,422,711 km (0.096 R)
• M20: 4,488,535 km (0.05 R)
• M21: 4,643,069 km (0.061 R)
• M22: 4,821,988 km (0.038 R)
• M23: 4,889,756 km (0.07 R)
• M24: 5,560,254 km (0.087 R)
• M25: 5,918,541 km (0.084 R)
• M26: 5,991,096 km (0.115 R)
• M27: 6,088,185 km (0.087 R)
• M28: 6,358,209 km (0.076 R)
• M29: 6,507,208 km (0.054 R)
• M30: 6,607,140 km (0.1 R)
• M31: 6,707,520 km (0.104 R)
• M32: 6,833,930 km (0.061 R)
• M33: 7,166,037 km (0.114 R)
• M34: 7,398,961 km (0.118 R)
• M35: 7,477,201 km (0.066 R)
• M36: 7,899,067 km (0.114 R)
• M37: 8,437,320 km (0.099 R)
• M38: 9,182,766 km (0.039 R)
• M39: 9,379,487 km (0.109 R)
• M40: 9,577,555 km (0.073 R)
• M41: 9,691,399 km (0.034 R)
• M42: 10,238,179 km (0.032 R)
• M43: 11,122,003 km (0.097 R)
• M44: 11,603,260 km (0.103 R)
• M45: 11,907,691 km (0.042 R)
• M46: 12,338,084 km (0.098 R)
• M47: 12,493,068 km (0.11 R)
• M48: 12,555,151 km (0.082 R)
• M49: 12,617,533 km (0.079 R)
• M50: 12,679,916 km (0.059 R)
• M51: 13,087,869 km (0.118 R)
• M52: 13,627,917 km (0.063 R)
• M53: 14,402,535 km (0.057 R)
• M54: 14,500,522 km (0.07 R)
• M55: 14,828,291 km (0.093 R)
• M56: 15,357,717 km (0.079 R)
• M57: 16,265,328 km (0.061 R)
• M58: 16,469,379 km (0.084 R)
• M59: 17,328,819 km (0.088 R)
• M60: 17,606,921 km (0.116 R)
• M61: 17,851,364 km (0.107 R)
• M62: 18,202,770 km (0.087 R)
• M63: 18,556,269 km (0.105 R)
• M64: 18,733,992 km (0.09 R)
• M65: 18,983,671 km (0.047 R)
• M66: 19,126,836 km (0.082 R)
• M67: 19,522,373 km (0.083 R)
• M68: 20,211,869 km (0.114 R)
• M69: 20,946,395 km (0.06 R)
• M70: 21,020,296 km (0.079 R)
• M71: 21,205,498 km (0.075 R)
• M72: 21,540,149 km (0.091 R)
• M73: 21,614,798 km (0.091 R)
• M74: 23,278,177 km (0.08 R)
• M75: 23,393,217 km (0.099 R)
• M76: 23,546,705 km (0.109 R)
• M77: 23,739,088 km (0.071 R)
• M78: 24,435,915 km (0.094 R)
• M79: 25,257,356 km (0.06 R)
• M80: 25,375,389 km (0.04 R)
• M81: 25,889,258 km (0.119 R)
• M82: 26,887,076 km (0.096 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: 304 - 11,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit