🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.56 AU - 0.6 AU

Year: 163 Days

Day: 26.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.5

Radius: 11.2

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.68 AU - 7.16 AU

Year: 5314 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,988,918 km

• M1: 177,872 km (0.082 R)
• M2: 528,080 km (0.119 R)
• M3: 1,293,722 km (0.099 R)
• M4: 2,393,865 km (0.112 R)
• M5: 4,177,820 km (0.119 R)
• M6: 5,302,197 km (0.098 R)
• M7: 8,486,388 km (0.119 R)
• M8: 10,637,905 km (0.118 R)
• M9: 13,715,282 km (0.054 R)
• M10: 15,989,469 km (0.116 R)
• M11: 19,375,467 km (0.109 R)
• M12: 23,989,215 km (0.096 R)
• M13: 25,431,040 km (0.089 R)
• M14: 29,197,615 km (0.04 R)
• M15: 29,647,904 km (0.062 R)
• M16: 31,684,380 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.4

Radius: 10.7

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.02 AU - 9.54 AU

Year: 8791 Days

Day: 11.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 86,988,918 km

• M1: 133,142 km (0.11 R)
• M2: 802,892 km (0.115 R)
• M3: 1,158,636 km (0.101 R)
• M4: 1,568,085 km (0.116 R)
• M5: 2,225,568 km (0.057 R)
• M6: 4,274,011 km (0.06 R)
• M7: 5,588,827 km (0.082 R)
• M8: 7,272,850 km (0.112 R)
• M9: 8,863,524 km (0.029 R)
• M10: 9,551,375 km (0.068 R)
• M11: 10,077,960 km (0.098 R)
• M12: 10,725,270 km (0.071 R)
• M13: 14,139,243 km (0.12 R)
• M14: 15,991,713 km (0.114 R)
• M15: 17,928,706 km (0.061 R)
• M16: 18,804,901 km (0.093 R)
• M17: 24,406,294 km (0.107 R)
• M18: 25,573,457 km (0.047 R)
• M19: 28,212,962 km (0.072 R)
• M20: 28,604,310 km (0.114 R)
• M21: 31,550,939 km (0.076 R)
• M22: 32,612,186 km (0.101 R)
• M23: 33,260,394 km (0.105 R)
• M24: 37,921,265 km (0.044 R)
• M25: 38,278,505 km (0.116 R)
• M26: 39,242,214 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.8

Radius: 14.2

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.77 AU - 11.29 AU

Year: 11720 Days

Day: 7.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 86,988,918 km

• M1: 177,573 km (0.064 R)
• M2: 850,314 km (0.058 R)
• M3: 1,801,158 km (0.12 R)
• M4: 2,255,786 km (0.111 R)
• M5: 3,515,550 km (0.107 R)
• M6: 5,504,304 km (0.041 R)
• M7: 6,143,087 km (0.06 R)
• M8: 7,569,503 km (0.046 R)
• M9: 8,117,928 km (0.085 R)
• M10: 9,427,209 km (0.07 R)
• M11: 10,534,383 km (0.112 R)
• M12: 11,169,426 km (0.076 R)
• M13: 13,006,787 km (0.11 R)
• M14: 13,510,184 km (0.09 R)
• M15: 15,907,340 km (0.099 R)
• M16: 16,744,190 km (0.079 R)
• M17: 20,839,881 km (0.045 R)
• M18: 27,341,105 km (0.107 R)
• M19: 30,068,274 km (0.075 R)
• M20: 31,648,028 km (0.119 R)
• M21: 33,699,912 km (0.091 R)
• M22: 34,332,412 km (0.118 R)
• M23: 35,295,972 km (0.092 R)
• M24: 37,389,445 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.1

Radius: 5.2

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.53 AU - 18.97 AU

Year: 21973 Days

Day: 22.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,988,918 km

• M1: 65,225 km (0.069 R)
• M2: 245,939 km (0.117 R)
• M3: 613,501 km (0.086 R)
• M4: 791,223 km (0.026 R)
• M5: 1,050,775 km (0.036 R)
• M6: 1,674,150 km (0.076 R)
• M7: 2,243,070 km (0.11 R)
• M8: 2,627,986 km (0.108 R)
• M9: 2,932,417 km (0.058 R)
• M10: 4,233,171 km (0.105 R)
• M11: 4,585,624 km (0.088 R)
• M12: 4,992,231 km (0.09 R)
• M13: 6,949,270 km (0.082 R)
• M14: 7,485,429 km (0.087 R)
• M15: 9,634,552 km (0.101 R)
• M16: 10,761,622 km (0.113 R)
• M17: 12,036,645 km (0.12 R)
• M18: 12,677,821 km (0.067 R)
• M19: 13,073,358 km (0.071 R)
• M20: 13,341,587 km (0.095 R)
• M21: 14,738,083 km (0.094 R)
• M22: 17,170,544 km (0.043 R)
• M23: 19,507,712 km (0.089 R)
• M24: 19,682,442 km (0.104 R)
• M25: 20,212,617 km (0.068 R)
• M26: 20,391,387 km (0.074 R)
• M27: 23,398,154 km (0.032 R)
• M28: 25,006,780 km (0.1 R)
• M29: 25,212,926 km (0.108 R)
• M30: 26,795,223 km (0.103 R)
• M31: 31,575,772 km (0.091 R)
• M32: 31,816,625 km (0.119 R)
• M33: 33,412,236 km (0.046 R)
• M34: 37,162,056 km (0.055 R)
• M35: 43,521,013 km (0.067 R)
• M36: 54,274,107 km (0.077 R)
• M37: 56,370,123 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.9

Radius: 4.7

Gravity: 30.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.59 AU - 17.47 AU

Year: 24796 Days

Day: 22.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 86,988,918 km

• M1: 63,280 km (0.091 R)
• M2: 236,514 km (0.114 R)
• M3: 548,725 km (0.113 R)
• M4: 1,290,431 km (0.083 R)
• M5: 1,466,209 km (0.098 R)
• M6: 1,987,258 km (0.053 R)
• M7: 3,445,089 km (0.059 R)
• M8: 3,849,901 km (0.114 R)
• M9: 4,426,152 km (0.049 R)
• M10: 5,456,732 km (0.073 R)
• M11: 8,742,500 km (0.074 R)
• M12: 10,474,693 km (0.065 R)
• M13: 14,208,207 km (0.092 R)
• M14: 16,844,720 km (0.11 R)
• M15: 17,195,677 km (0.076 R)
• M16: 22,633,709 km (0.12 R)
• M17: 23,821,666 km (0.095 R)
• M18: 26,674,946 km (0.075 R)
• M19: 35,427,768 km (0.115 R)
• M20: 37,322,126 km (0.035 R)
• M21: 40,366,741 km (0.055 R)
• M22: 43,737,481 km (0.042 R)
• M23: 54,011,862 km (0.102 R)
• M24: 54,201,852 km (0.063 R)
• M25: 55,158,381 km (0.108 R)
• M26: 64,920,988 km (0.097 R)
• M27: 70,887,699 km (0.113 R)
• M28: 72,954,992 km (0.051 R)
• M29: 76,250,184 km (0.112 R)
• M30: 78,420,101 km (0.12 R)
• M31: 82,127,436 km (0.116 R)
• M32: 85,433,549 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 16,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit