🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.5 AU - 0.5 AU

Year: 124 Days

Day: 19 Hours

Environment

Temp: 276 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.35 AU - 1.43 AU

Year: 573 Days

Day: 41.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.24 AU - 3.72 AU

Year: 1800 Days

Day: 26 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.4 AU - 5.12 AU

Year: 3076 Days

Day: 47.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,050,700 km

• M1: 88,113 km (0.053 R)
• M2: 972,237 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.3

Radius: 10.3

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.47 AU - 6.41 AU

Year: 5065 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,050,700 km

• M1: 131,048 km (0.04 R)
• M2: 209,587 km (0.109 R)
• M3: 321,187 km (0.096 R)
• M4: 450,140 km (0.03 R)
• M5: 623,973 km (0.118 R)
• M6: 993,928 km (0.112 R)
• M7: 1,179,130 km (0.094 R)
• M8: 1,309,131 km (0.101 R)
• M9: 1,478,476 km (0.111 R)
• M10: 1,583,793 km (0.056 R)
• M11: 1,746,406 km (0.11 R)
• M12: 1,820,456 km (0.111 R)
• M13: 2,068,789 km (0.117 R)
• M14: 2,369,181 km (0.114 R)
• M15: 2,556,179 km (0.091 R)
• M16: 2,662,244 km (0.071 R)
• M17: 3,168,932 km (0.091 R)
• M18: 3,237,148 km (0.113 R)
• M19: 3,610,096 km (0.118 R)
• M20: 3,898,820 km (0.05 R)
• M21: 3,996,806 km (0.109 R)
• M22: 4,170,190 km (0.095 R)
• M23: 4,422,263 km (0.111 R)
• M24: 4,809,721 km (0.039 R)
• M25: 6,179,140 km (0.097 R)
• M26: 6,265,009 km (0.06 R)
• M27: 6,554,032 km (0.042 R)
• M28: 7,025,565 km (0.064 R)
• M29: 7,295,589 km (0.106 R)
• M30: 8,094,890 km (0.119 R)
• M31: 8,378,079 km (0.103 R)
• M32: 8,505,088 km (0.106 R)
• M33: 8,954,330 km (0.059 R)
• M34: 9,181,869 km (0.082 R)
• M35: 9,576,508 km (0.113 R)
• M36: 9,842,642 km (0.045 R)
• M37: 10,246,407 km (0.046 R)
• M38: 10,862,301 km (0.111 R)
• M39: 10,966,122 km (0.069 R)
• M40: 11,035,536 km (0.03 R)
• M41: 11,596,079 km (0.054 R)
• M42: 11,666,689 km (0.119 R)
• M43: 11,915,470 km (0.075 R)
• M44: 12,599,133 km (0.084 R)
• M45: 13,555,362 km (0.102 R)
• M46: 13,741,911 km (0.08 R)
• M47: 13,929,357 km (0.106 R)
• M48: 15,265,116 km (0.054 R)
• M49: 15,537,085 km (0.106 R)
• M50: 16,521,738 km (0.054 R)
• M51: 17,445,356 km (0.069 R)
• M52: 17,607,669 km (0.101 R)
• M53: 17,770,581 km (0.092 R)
• M54: 18,262,160 km (0.092 R)
• M55: 19,426,480 km (0.04 R)
• M56: 20,272,755 km (0.106 R)
• M57: 20,400,811 km (0.106 R)
• M58: 20,614,736 km (0.104 R)
• M59: 21,434,383 km (0.095 R)
• M60: 21,521,299 km (0.119 R)
• M61: 22,176,837 km (0.098 R)
• M62: 22,573,272 km (0.118 R)
• M63: 22,750,246 km (0.1 R)
• M64: 22,838,957 km (0.073 R)
• M65: 22,927,669 km (0.105 R)
• M66: 23,911,873 km (0.088 R)
• M67: 24,137,317 km (0.071 R)
• M68: 24,318,331 km (0.056 R)
• M69: 24,408,987 km (0.119 R)
• M70: 25,001,095 km (0.119 R)
• M71: 25,092,500 km (0.072 R)
• M72: 25,321,833 km (0.112 R)
• M73: 25,689,994 km (0.106 R)
• M74: 25,874,747 km (0.086 R)
• M75: 26,899,044 km (0.083 R)
• M76: 27,463,327 km (0.034 R)
• M77: 30,196,330 km (0.092 R)
• M78: 30,440,175 km (0.048 R)
• M79: 30,586,930 km (0.079 R)
• M80: 31,570,387 km (0.104 R)
• M81: 33,770,523 km (0.12 R)
• M82: 33,871,800 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.8

Radius: 8

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 17.61 AU - 17.85 AU

Year: 26118 Days

Day: 20.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,050,700 km

• M1: 218,114 km (0.066 R)
• M2: 296,054 km (0.087 R)
• M3: 386,112 km (0.07 R)
• M4: 640,578 km (0.081 R)
• M5: 762,800 km (0.078 R)
• M6: 943,963 km (0.109 R)
• M7: 1,102,686 km (0.079 R)
• M8: 1,270,086 km (0.09 R)
• M9: 1,406,220 km (0.081 R)
• M10: 1,526,796 km (0.116 R)
• M11: 1,909,168 km (0.113 R)
• M12: 2,020,618 km (0.054 R)
• M13: 2,391,920 km (0.091 R)
• M14: 2,488,112 km (0.117 R)
• M15: 2,585,500 km (0.112 R)
• M16: 2,809,598 km (0.09 R)
• M17: 2,911,175 km (0.073 R)
• M18: 3,383,605 km (0.061 R)
• M19: 3,573,893 km (0.086 R)
• M20: 3,628,796 km (0.096 R)
• M21: 5,124,625 km (0.107 R)
• M22: 5,597,055 km (0.102 R)
• M23: 6,248,553 km (0.091 R)
• M24: 6,348,335 km (0.093 R)
• M25: 6,415,205 km (0.081 R)
• M26: 6,684,930 km (0.086 R)
• M27: 6,786,956 km (0.092 R)
• M28: 7,410,480 km (0.066 R)
• M29: 7,622,460 km (0.072 R)
• M30: 7,836,236 km (0.114 R)
• M31: 8,016,052 km (0.09 R)
• M32: 8,197,215 km (0.051 R)
• M33: 8,711,682 km (0.111 R)
• M34: 9,502,906 km (0.069 R)
• M35: 10,043,103 km (0.086 R)
• M36: 10,121,044 km (0.067 R)
• M37: 10,395,556 km (0.07 R)
• M38: 10,514,038 km (0.03 R)
• M39: 10,593,175 km (0.114 R)
• M40: 10,992,152 km (0.096 R)
• M41: 11,396,067 km (0.08 R)
• M42: 12,052,502 km (0.081 R)
• M43: 12,594,794 km (0.095 R)
• M44: 12,847,764 km (0.104 R)
• M45: 13,230,436 km (0.091 R)
• M46: 13,530,679 km (0.073 R)
• M47: 13,616,847 km (0.103 R)
• M48: 13,876,549 km (0.072 R)
• M49: 14,798,221 km (0.083 R)
• M50: 14,887,083 km (0.109 R)
• M51: 15,288,902 km (0.095 R)
• M52: 16,332,048 km (0.119 R)
• M53: 17,915,841 km (0.081 R)
• M54: 18,966,467 km (0.093 R)
• M55: 19,401,946 km (0.06 R)
• M56: 20,678,764 km (0.108 R)
• M57: 20,927,396 km (0.048 R)
• M58: 21,177,075 km (0.059 R)
• M59: 21,628,860 km (0.103 R)
• M60: 21,679,275 km (0.116 R)
• M61: 21,982,510 km (0.079 R)
• M62: 22,033,223 km (0.097 R)
• M63: 22,134,651 km (0.118 R)
• M64: 22,185,364 km (0.057 R)
• M65: 22,490,993 km (0.109 R)
• M66: 22,644,330 km (0.059 R)
• M67: 24,563,522 km (0.112 R)
• M68: 24,826,814 km (0.027 R)
• M69: 26,211,193 km (0.114 R)
• M70: 26,642,184 km (0.11 R)
• M71: 27,675,157 km (0.118 R)
• M72: 29,109,950 km (0.108 R)
• M73: 30,399,185 km (0.111 R)
• M74: 30,512,131 km (0.112 R)
• M75: 30,681,925 km (0.065 R)
• M76: 31,478,234 km (0.089 R)
• M77: 32,974,961 km (0.114 R)
• M78: 33,091,199 km (0.089 R)
• M79: 34,730,791 km (0.093 R)
• M80: 40,115,118 km (0.088 R)
• M81: 40,239,134 km (0.1 R)
• M82: 40,549,550 km (0.083 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 11,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit