🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.58 AU - 0.76 AU

Year: 248 Days

Day: 28.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.84 AU - 0.96 AU

Year: 387 Days

Day: 16.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,107,409 km

• M1: 116,387 km (0.104 R)
• M2: 975,827 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.33 AU - 1.93 AU

Year: 943 Days

Day: 27 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.53 AU - 2.37 AU

Year: 1234 Days

Day: 39 Hours

Environment

Temp: -137 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.1

Radius: 8.9

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.68 AU - 3.68 AU

Year: 2569 Days

Day: 8.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 134 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,107,409 km

• M1: 111,450 km (0.105 R)
• M2: 412,441 km (0.047 R)
• M3: 763,398 km (0.087 R)
• M4: 1,141,581 km (0.085 R)
• M5: 1,428,660 km (0.084 R)
• M6: 1,708,707 km (0.057 R)
• M7: 2,382,496 km (0.089 R)
• M8: 2,859,414 km (0.08 R)
• M9: 3,240,589 km (0.099 R)
• M10: 3,525,423 km (0.105 R)
• M11: 3,984,390 km (0.109 R)
• M12: 4,354,495 km (0.054 R)
• M13: 5,022,150 km (0.044 R)
• M14: 5,937,839 km (0.064 R)
• M15: 6,701,685 km (0.116 R)
• M16: 7,437,707 km (0.05 R)
• M17: 7,746,926 km (0.099 R)
• M18: 9,970,399 km (0.1 R)
• M19: 10,732,450 km (0.097 R)
• M20: 11,738,945 km (0.069 R)
• M21: 12,415,277 km (0.088 R)
• M22: 14,172,753 km (0.115 R)
• M23: 17,406,460 km (0.103 R)
• M24: 17,787,486 km (0.112 R)
• M25: 19,194,304 km (0.07 R)
• M26: 19,659,703 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.1

Radius: 9.4

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.56 AU - 6.04 AU

Year: 5528 Days

Day: 9.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 48,107,409 km

• M1: 120,725 km (0.117 R)
• M2: 523,742 km (0.116 R)
• M3: 1,009,786 km (0.089 R)
• M4: 1,608,177 km (0.112 R)
• M5: 2,940,496 km (0.047 R)
• M6: 3,307,459 km (0.097 R)
• M7: 4,730,584 km (0.067 R)
• M8: 5,324,188 km (0.106 R)
• M9: 5,685,317 km (0.079 R)
• M10: 6,694,505 km (0.09 R)
• M11: 7,296,487 km (0.092 R)
• M12: 9,363,181 km (0.038 R)
• M13: 9,845,784 km (0.072 R)
• M14: 10,861,105 km (0.111 R)
• M15: 12,200,604 km (0.103 R)
• M16: 19,014,338 km (0.092 R)
• M17: 23,899,606 km (0.095 R)
• M18: 25,726,047 km (0.086 R)
• M19: 33,558,243 km (0.098 R)
• M20: 34,274,817 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.4

Radius: 9.5

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.12 AU - 6.18 AU

Year: 6909 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,107,409 km

• M1: 118,182 km (0.082 R)
• M2: 638,334 km (0.115 R)
• M3: 967,300 km (0.085 R)
• M4: 1,343,987 km (0.076 R)
• M5: 1,644,081 km (0.071 R)
• M6: 2,252,346 km (0.079 R)
• M7: 2,681,542 km (0.079 R)
• M8: 3,247,022 km (0.097 R)
• M9: 3,796,794 km (0.104 R)
• M10: 4,205,196 km (0.098 R)
• M11: 4,616,141 km (0.096 R)
• M12: 8,129,747 km (0.08 R)
• M13: 9,399,085 km (0.101 R)
• M14: 10,376,856 km (0.114 R)
• M15: 12,849,260 km (0.074 R)
• M16: 13,496,421 km (0.12 R)
• M17: 14,855,966 km (0.106 R)
• M18: 16,429,437 km (0.093 R)
• M19: 21,287,777 km (0.103 R)
• M20: 24,571,301 km (0.072 R)
• M21: 25,232,972 km (0.04 R)
• M22: 30,107,170 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.9

Radius: 13

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.03 AU - 8.07 AU

Year: 7594 Days

Day: 12 Hours

Environment

Temp: -199 °C

Axial Tilt: 79 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,107,409 km

• M1: 161,865 km (0.034 R)
• M2: 622,477 km (0.096 R)
• M3: 1,232,238 km (0.117 R)
• M4: 1,863,840 km (0.086 R)
• M5: 2,329,538 km (0.088 R)
• M6: 2,960,243 km (0.105 R)
• M7: 3,364,606 km (0.113 R)
• M8: 3,976,461 km (0.067 R)
• M9: 5,187,157 km (0.105 R)
• M10: 11,365,698 km (0.12 R)
• M11: 11,814,342 km (0.069 R)
• M12: 16,573,948 km (0.104 R)
• M13: 24,949,334 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.7

Radius: 6.5

Gravity: 14.6 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.21 AU - 15.11 AU

Year: 21628 Days

Day: 16 Hours

Environment

Temp: -218 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,107,409 km

• M1: 145,110 km (0.111 R)
• M2: 602,879 km (0.096 R)
• M3: 926,908 km (0.08 R)
• M4: 1,163,123 km (0.049 R)
• M5: 1,796,521 km (0.11 R)
• M6: 2,759,782 km (0.111 R)
• M7: 3,093,235 km (0.107 R)
• M8: 4,528,028 km (0.086 R)
• M9: 4,919,077 km (0.086 R)
• M10: 6,314,825 km (0.066 R)
• M11: 7,221,388 km (0.083 R)
• M12: 8,057,790 km (0.081 R)
• M13: 8,902,420 km (0.076 R)
• M14: 9,177,979 km (0.094 R)
• M15: 12,256,703 km (0.116 R)
• M16: 12,667,050 km (0.105 R)
• M17: 14,250,693 km (0.069 R)
• M18: 15,961,794 km (0.102 R)
• M19: 16,616,583 km (0.1 R)
• M20: 20,161,604 km (0.055 R)
• M21: 20,446,289 km (0.046 R)
• M22: 22,009,587 km (0.105 R)
• M23: 24,609,448 km (0.075 R)
• M24: 33,757,358 km (0.093 R)
• M25: 55,888,867 km (0.116 R)
• M26: 57,776,194 km (0.105 R)
• M27: 59,705,707 km (0.103 R)
• M28: 65,959,347 km (0.089 R)
• M29: 68,279,311 km (0.071 R)
• M30: 73,304,901 km (0.046 R)
• M31: 73,977,942 km (0.089 R)
• M32: 75,793,163 km (0.113 R)
• M33: 76,942,673 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.7

Radius: 4.1

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.5 AU - 16.52 AU

Year: 23757 Days

Day: 20.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,107,409 km

• M1: 51,013 km (0.11 R)
• M2: 200,611 km (0.07 R)
• M3: 370,255 km (0.117 R)
• M4: 1,746,854 km (0.088 R)
• M5: 3,035,191 km (0.084 R)
• M6: 3,411,729 km (0.061 R)
• M7: 4,006,680 km (0.098 R)
• M8: 4,759,157 km (0.098 R)
• M9: 6,538,923 km (0.082 R)
• M10: 8,310,910 km (0.102 R)
• M11: 12,355,737 km (0.052 R)
• M12: 15,228,166 km (0.085 R)
• M13: 17,913,298 km (0.091 R)
• M14: 21,313,657 km (0.068 R)
• M15: 26,161,825 km (0.068 R)
• M16: 34,043,539 km (0.051 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 17,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit