🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.57 AU - 2.45 AU

Year: 1046 Days

Day: 15.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 164.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.56 AU - 2.8 AU

Year: 1611 Days

Day: 14.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.3

Radius: 9.4

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.91 AU - 5.91 AU

Year: 3994 Days

Day: 14.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,450,456 km

• M1: 116,986 km (0.111 R)
• M2: 897,587 km (0.097 R)
• M3: 1,371,962 km (0.084 R)
• M4: 1,776,176 km (0.089 R)
• M5: 2,408,227 km (0.086 R)
• M6: 4,072,054 km (0.072 R)
• M7: 5,984,064 km (0.098 R)
• M8: 7,429,479 km (0.079 R)
• M9: 7,936,466 km (0.099 R)
• M10: 10,739,332 km (0.113 R)
• M11: 11,125,294 km (0.068 R)
• M12: 11,925,045 km (0.109 R)
• M13: 15,949,377 km (0.09 R)
• M14: 24,207,030 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.9

Radius: 3

Gravity: 75.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.23 AU - 16.41 AU

Year: 17846 Days

Day: 19 Hours

Environment

Temp: -191 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 59,450,456 km

• M1: 38,596 km (0.026 R)
• M2: 206,295 km (0.104 R)
• M3: 616,194 km (0.103 R)
• M4: 826,827 km (0.118 R)
• M5: 1,032,824 km (0.104 R)
• M6: 1,435,242 km (0.102 R)
• M7: 1,822,252 km (0.12 R)
• M8: 2,069,687 km (0.069 R)
• M9: 2,211,805 km (0.066 R)
• M10: 3,048,805 km (0.099 R)
• M11: 3,179,703 km (0.028 R)
• M12: 3,624,008 km (0.101 R)
• M13: 5,130,459 km (0.074 R)
• M14: 5,391,358 km (0.075 R)
• M15: 5,818,908 km (0.079 R)
• M16: 6,352,973 km (0.113 R)
• M17: 6,829,592 km (0.049 R)
• M18: 7,283,322 km (0.06 R)
• M19: 8,608,161 km (0.118 R)
• M20: 9,137,139 km (0.064 R)
• M21: 9,299,901 km (0.083 R)
• M22: 10,201,228 km (0.113 R)
• M23: 10,672,910 km (0.062 R)
• M24: 13,600,541 km (0.086 R)
• M25: 14,099,300 km (0.099 R)
• M26: 16,696,469 km (0.072 R)
• M27: 17,268,082 km (0.118 R)
• M28: 18,710,206 km (0.114 R)
• M29: 20,507,475 km (0.098 R)
• M30: 21,447,697 km (0.067 R)
• M31: 28,847,556 km (0.069 R)
• M32: 30,749,094 km (0.062 R)
• M33: 31,854,623 km (0.079 R)
• M34: 31,979,088 km (0.099 R)
• M35: 34,144,667 km (0.109 R)
• M36: 35,865,192 km (0.072 R)
• M37: 41,519,991 km (0.074 R)
• M38: 50,056,345 km (0.085 R)
• M39: 51,412,599 km (0.076 R)
• M40: 52,100,002 km (0.063 R)
• M41: 52,793,388 km (0.114 R)
• M42: 60,258,770 km (0.058 R)
• M43: 64,540,261 km (0.115 R)
• M44: 66,755,058 km (0.109 R)
• M45: 69,646,336 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.6

Radius: 4.9

Gravity: 34.18 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.29 AU - 15.87 AU

Year: 19394 Days

Day: 22.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 59,450,456 km

• M1: 64,925 km (0.102 R)
• M2: 391,049 km (0.096 R)
• M3: 656,585 km (0.096 R)
• M4: 825,481 km (0.096 R)
• M5: 1,224,309 km (0.106 R)
• M6: 1,618,051 km (0.097 R)
• M7: 2,305,453 km (0.051 R)
• M8: 2,486,765 km (0.059 R)
• M9: 3,115,675 km (0.084 R)
• M10: 3,366,251 km (0.108 R)
• M11: 3,600,222 km (0.11 R)
• M12: 4,862,828 km (0.082 R)
• M13: 5,513,280 km (0.119 R)
• M14: 6,572,732 km (0.078 R)
• M15: 7,126,543 km (0.11 R)
• M16: 8,222,049 km (0.068 R)
• M17: 8,700,911 km (0.03 R)
• M18: 9,030,475 km (0.117 R)
• M19: 10,068,834 km (0.116 R)
• M20: 13,805,639 km (0.095 R)
• M21: 22,598,554 km (0.101 R)
• M22: 24,390,886 km (0.038 R)
• M23: 25,599,936 km (0.111 R)
• M24: 29,099,179 km (0.099 R)
• M25: 37,602,622 km (0.102 R)
• M26: 39,511,191 km (0.106 R)
• M27: 40,717,249 km (0.072 R)
• M28: 48,815,880 km (0.044 R)
• M29: 53,058,326 km (0.074 R)
• M30: 53,605,405 km (0.106 R)
• M31: 56,207,810 km (0.11 R)
• M32: 57,157,158 km (0.119 R)
• M33: 58,504,436 km (0.118 R)
• M34: 60,465,365 km (0.061 R)
• M35: 64,518,121 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.7

Radius: 4.5

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.83 AU - 16.59 AU

Year: 20711 Days

Day: 20.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 59,450,456 km

• M1: 55,950 km (0.114 R)
• M2: 308,471 km (0.086 R)
• M3: 567,724 km (0.088 R)
• M4: 846,574 km (0.113 R)
• M5: 1,087,876 km (0.107 R)
• M6: 1,251,237 km (0.077 R)
• M7: 2,151,816 km (0.05 R)
• M8: 2,920,450 km (0.115 R)
• M9: 3,315,089 km (0.059 R)
• M10: 4,519,501 km (0.117 R)
• M11: 5,046,684 km (0.112 R)
• M12: 6,502,122 km (0.047 R)
• M13: 7,001,031 km (0.099 R)
• M14: 7,172,769 km (0.12 R)
• M15: 9,100,188 km (0.1 R)
• M16: 10,598,710 km (0.041 R)
• M17: 12,254,310 km (0.098 R)
• M18: 13,208,594 km (0.077 R)
• M19: 15,625,946 km (0.092 R)
• M20: 15,845,855 km (0.113 R)
• M21: 18,567,190 km (0.087 R)
• M22: 18,731,449 km (0.109 R)
• M23: 21,584,579 km (0.091 R)
• M24: 23,351,928 km (0.105 R)
• M25: 24,714,167 km (0.081 R)
• M26: 26,542,552 km (0.117 R)
• M27: 26,960,827 km (0.11 R)
• M28: 28,133,525 km (0.034 R)
• M29: 31,155,253 km (0.042 R)
• M30: 32,208,721 km (0.116 R)
• M31: 36,146,735 km (0.095 R)
• M32: 46,305,777 km (0.105 R)
• M33: 46,456,721 km (0.055 R)
• M34: 46,607,965 km (0.062 R)
• M35: 54,768,229 km (0.075 R)
• M36: 58,740,502 km (0.085 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: 511 - 18,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit