🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.6 AU - 0.64 AU

Year: 181 Days

Day: 41.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,843,422 km

• M1: 58,343 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.7 AU - 2.5 AU

Year: 1129 Days

Day: 33 Hours

Environment

Temp: -76 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,843,422 km

• M1: 1,229,246 km (0.026 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.8 AU - 2.94 AU

Year: 1353 Days

Day: 37.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 142.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.42 AU - 2.68 AU

Year: 1510 Days

Day: 24.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.64 AU - 3.06 AU

Year: 1784 Days

Day: 40.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,843,422 km

• M1: 2,027,500 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.6

Radius: 11

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.79 AU - 5.83 AU

Year: 4538 Days

Day: 13.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,843,422 km

• M1: 209,886 km (0.093 R)
• M2: 318,344 km (0.111 R)
• M3: 847,622 km (0.115 R)
• M4: 1,211,294 km (0.083 R)
• M5: 1,302,100 km (0.07 R)
• M6: 1,930,860 km (0.047 R)
• M7: 2,202,978 km (0.064 R)
• M8: 2,604,649 km (0.046 R)
• M9: 2,763,821 km (0.043 R)
• M10: 2,967,423 km (0.045 R)
• M11: 3,197,206 km (0.042 R)
• M12: 3,411,131 km (0.102 R)
• M13: 3,563,720 km (0.068 R)
• M14: 4,081,180 km (0.116 R)
• M15: 4,220,156 km (0.039 R)
• M16: 5,489,195 km (0.097 R)
• M17: 5,720,174 km (0.106 R)
• M18: 6,165,377 km (0.113 R)
• M19: 6,325,148 km (0.1 R)
• M20: 6,785,460 km (0.071 R)
• M21: 7,144,794 km (0.118 R)
• M22: 7,228,569 km (0.043 R)
• M23: 7,510,412 km (0.078 R)
• M24: 7,939,757 km (0.03 R)
• M25: 8,584,225 km (0.105 R)
• M26: 8,732,925 km (0.119 R)
• M27: 9,245,298 km (0.115 R)
• M28: 9,954,093 km (0.052 R)
• M29: 10,521,069 km (0.099 R)
• M30: 11,521,878 km (0.079 R)
• M31: 11,686,137 km (0.109 R)
• M32: 11,818,232 km (0.114 R)
• M33: 12,451,928 km (0.106 R)
• M34: 12,756,061 km (0.089 R)
• M35: 12,926,004 km (0.091 R)
• M36: 13,062,587 km (0.094 R)
• M37: 13,440,471 km (0.041 R)
• M38: 13,613,556 km (0.07 R)
• M39: 14,525,056 km (0.055 R)
• M40: 14,595,965 km (0.112 R)
• M41: 14,738,233 km (0.115 R)
• M42: 14,952,307 km (0.107 R)
• M43: 15,275,588 km (0.099 R)
• M44: 15,456,153 km (0.066 R)
• M45: 15,892,530 km (0.064 R)
• M46: 16,112,139 km (0.047 R)
• M47: 16,480,599 km (0.09 R)
• M48: 16,591,601 km (0.093 R)
• M49: 16,926,251 km (0.083 R)
• M50: 17,867,521 km (0.069 R)
• M51: 17,981,664 km (0.115 R)
• M52: 18,478,927 km (0.099 R)
• M53: 18,710,056 km (0.107 R)
• M54: 18,825,845 km (0.102 R)
• M55: 18,903,337 km (0.082 R)
• M56: 19,448,022 km (0.074 R)
• M57: 19,565,307 km (0.107 R)
• M58: 19,683,041 km (0.081 R)
• M59: 20,076,782 km (0.105 R)
• M60: 20,353,987 km (0.044 R)
• M61: 20,433,424 km (0.069 R)
• M62: 20,912,286 km (0.11 R)
• M63: 21,718,469 km (0.083 R)
• M64: 22,003,004 km (0.077 R)
• M65: 22,125,375 km (0.113 R)
• M66: 22,411,706 km (0.105 R)
• M67: 24,071,644 km (0.074 R)
• M68: 24,197,755 km (0.112 R)
• M69: 24,746,629 km (0.079 R)
• M70: 24,916,273 km (0.116 R)
• M71: 25,171,637 km (0.099 R)
• M72: 25,470,533 km (0.034 R)
• M73: 26,115,151 km (0.037 R)
• M74: 26,547,937 km (0.075 R)
• M75: 27,640,151 km (0.069 R)
• M76: 27,816,228 km (0.083 R)
• M77: 28,524,424 km (0.092 R)
• M78: 28,747,026 km (0.112 R)
• M79: 29,014,806 km (0.089 R)
• M80: 29,104,266 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418

Radius: 11

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.01 AU - 9.73 AU

Year: 8980 Days

Day: 11.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,843,422 km

• M1: 163,810 km (0.095 R)
• M2: 304,132 km (0.08 R)
• M3: 473,028 km (0.09 R)
• M4: 596,896 km (0.081 R)
• M5: 1,071,270 km (0.068 R)
• M6: 1,223,561 km (0.067 R)
• M7: 1,329,177 km (0.102 R)
• M8: 1,419,684 km (0.062 R)
• M9: 1,684,622 km (0.099 R)
• M10: 2,133,266 km (0.116 R)
• M11: 2,261,920 km (0.078 R)
• M12: 2,482,427 km (0.065 R)
• M13: 2,687,077 km (0.072 R)
• M14: 3,408,737 km (0.083 R)
• M15: 3,534,698 km (0.085 R)
• M16: 3,713,767 km (0.103 R)
• M17: 3,869,648 km (0.097 R)
• M18: 4,161,065 km (0.057 R)
• M19: 4,432,286 km (0.119 R)
• M20: 4,514,864 km (0.099 R)
• M21: 5,309,827 km (0.092 R)
• M22: 5,574,465 km (0.101 R)
• M23: 6,086,389 km (0.066 R)
• M24: 6,209,060 km (0.048 R)
• M25: 6,456,943 km (0.117 R)
• M26: 6,644,988 km (0.098 R)
• M27: 7,090,789 km (0.071 R)
• M28: 7,284,818 km (0.079 R)
• M29: 7,546,315 km (0.091 R)
• M30: 8,417,573 km (0.054 R)
• M31: 9,462,065 km (0.03 R)
• M32: 9,533,124 km (0.092 R)
• M33: 9,640,087 km (0.077 R)
• M34: 9,819,305 km (0.102 R)
• M35: 10,843,153 km (0.034 R)
• M36: 11,104,500 km (0.077 R)
• M37: 11,671,327 km (0.053 R)
• M38: 12,441,905 km (0.055 R)
• M39: 12,912,091 km (0.119 R)
• M40: 13,388,261 km (0.116 R)
• M41: 13,991,440 km (0.081 R)
• M42: 14,439,336 km (0.07 R)
• M43: 15,099,511 km (0.094 R)
• M44: 15,558,927 km (0.095 R)
• M45: 15,727,224 km (0.103 R)
• M46: 17,355,447 km (0.066 R)
• M47: 17,748,890 km (0.084 R)
• M48: 18,767,801 km (0.091 R)
• M49: 18,947,019 km (0.09 R)
• M50: 19,442,637 km (0.111 R)
• M51: 19,760,233 km (0.112 R)
• M52: 20,492,515 km (0.059 R)
• M53: 21,047,672 km (0.061 R)
• M54: 21,280,447 km (0.087 R)
• M55: 21,420,620 km (0.062 R)
• M56: 22,933,802 km (0.042 R)
• M57: 23,848,444 km (0.048 R)
• M58: 24,530,012 km (0.118 R)
• M59: 25,514,964 km (0.066 R)
• M60: 26,161,975 km (0.073 R)
• M61: 26,412,402 km (0.088 R)
• M62: 26,512,632 km (0.118 R)
• M63: 26,965,764 km (0.053 R)
• M64: 27,269,298 km (0.07 R)
• M65: 27,370,875 km (0.111 R)
• M66: 28,084,307 km (0.083 R)
• M67: 28,494,804 km (0.088 R)
• M68: 29,217,960 km (0.091 R)
• M69: 29,894,890 km (0.112 R)
• M70: 30,471,590 km (0.05 R)
• M71: 30,893,456 km (0.116 R)
• M72: 31,105,137 km (0.079 R)
• M73: 31,902,943 km (0.079 R)
• M74: 33,247,678 km (0.109 R)
• M75: 34,063,435 km (0.079 R)
• M76: 34,391,653 km (0.093 R)
• M77: 34,665,866 km (0.038 R)
• M78: 35,714,696 km (0.061 R)
• M79: 35,881,199 km (0.113 R)
• M80: 37,786,926 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 11,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit