🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.5

Radius: 13

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.61 AU - 0.65 AU

Year: 333 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 40,774,711 km

• M1: 162,164 km (0.11 R)
• M2: 637,437 km (0.039 R)
• M3: 1,196,185 km (0.092 R)
• M4: 1,622,838 km (0.113 R)
• M5: 2,134,313 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.5

Radius: 12.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.85 AU - 1.21 AU

Year: 697 Days

Day: 12.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,774,711 km

• M1: 160,369 km (0.088 R)
• M2: 669,002 km (0.111 R)
• M3: 1,119,142 km (0.102 R)
• M4: 1,675,646 km (0.039 R)
• M5: 2,103,795 km (0.105 R)
• M6: 2,735,696 km (0.106 R)
• M7: 3,267,367 km (0.109 R)
• M8: 3,959,257 km (0.118 R)
• M9: 4,613,449 km (0.11 R)
• M10: 5,486,203 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.1

Radius: 8.7

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.84 AU - 3.36 AU

Year: 3640 Days

Day: 6.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 40,774,711 km

• M1: 108,159 km (0.025 R)
• M2: 501,602 km (0.077 R)
• M3: 927,656 km (0.115 R)
• M4: 1,717,683 km (0.064 R)
• M5: 3,341,268 km (0.056 R)
• M6: 4,996,718 km (0.114 R)
• M7: 9,179,924 km (0.118 R)
• M8: 9,828,281 km (0.119 R)
• M9: 10,102,344 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 11.6

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.57 AU - 3.71 AU

Year: 3710 Days

Day: 5.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 40,774,711 km

• M1: 144,811 km (0.106 R)
• M2: 733,179 km (0.119 R)
• M3: 1,128,267 km (0.066 R)
• M4: 1,625,530 km (0.114 R)
• M5: 3,521,683 km (0.098 R)
• M6: 4,510,675 km (0.103 R)
• M7: 5,494,580 km (0.084 R)
• M8: 5,969,553 km (0.083 R)
• M9: 6,414,607 km (0.084 R)
• M10: 8,016,501 km (0.098 R)
• M11: 9,162,720 km (0.114 R)
• M12: 11,186,031 km (0.114 R)
• M13: 12,525,231 km (0.098 R)
• M14: 20,861,124 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 12.3

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.61 AU - 5.29 AU

Year: 6260 Days

Day: 7.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,774,711 km

• M1: 153,188 km (0.048 R)
• M2: 855,550 km (0.041 R)
• M3: 1,907,522 km (0.07 R)
• M4: 2,985,076 km (0.083 R)
• M5: 3,575,240 km (0.076 R)
• M6: 4,496,912 km (0.065 R)
• M7: 5,981,970 km (0.105 R)
• M8: 10,971,209 km (0.104 R)
• M9: 12,423,954 km (0.091 R)
• M10: 12,950,388 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342

Radius: 6.4

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.09 AU - 6.41 AU

Year: 9195 Days

Day: 19.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 40,774,711 km

• M1: 158,424 km (0.106 R)
• M2: 388,655 km (0.112 R)
• M3: 954,584 km (0.1 R)
• M4: 1,725,611 km (0.083 R)
• M5: 2,095,118 km (0.081 R)
• M6: 2,445,177 km (0.051 R)
• M7: 2,775,788 km (0.074 R)
• M8: 6,312,731 km (0.101 R)
• M9: 6,793,688 km (0.107 R)
• M10: 7,674,820 km (0.11 R)
• M11: 8,880,429 km (0.109 R)
• M12: 9,396,392 km (0.032 R)
• M13: 10,393,761 km (0.116 R)
• M14: 11,763,030 km (0.073 R)
• M15: 14,208,806 km (0.111 R)
• M16: 15,828,352 km (0.07 R)
• M17: 16,586,066 km (0.083 R)
• M18: 17,633,849 km (0.097 R)
• M19: 18,655,453 km (0.111 R)
• M20: 19,572,338 km (0.105 R)
• M21: 19,788,208 km (0.063 R)
• M22: 22,346,032 km (0.066 R)
• M23: 22,581,799 km (0.119 R)
• M24: 23,218,637 km (0.089 R)
• M25: 25,799,649 km (0.084 R)
• M26: 27,562,809 km (0.064 R)
• M27: 31,033,480 km (0.116 R)
• M28: 32,118,812 km (0.105 R)
• M29: 32,822,670 km (0.1 R)
• M30: 34,679,479 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.7

Radius: 3.3

Gravity: 38.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.56 AU - 6.66 AU

Year: 10071 Days

Day: 18.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 40,774,711 km

• M1: 40,990 km (0.094 R)
• M2: 184,155 km (0.095 R)
• M3: 307,424 km (0.106 R)
• M4: 457,321 km (0.073 R)
• M5: 842,834 km (0.077 R)
• M6: 1,055,263 km (0.059 R)
• M7: 1,185,414 km (0.095 R)
• M8: 1,699,282 km (0.114 R)
• M9: 2,121,148 km (0.075 R)
• M10: 2,609,136 km (0.078 R)
• M11: 3,168,034 km (0.11 R)
• M12: 3,370,889 km (0.072 R)
• M13: 4,461,906 km (0.093 R)
• M14: 5,287,088 km (0.053 R)
• M15: 5,444,465 km (0.085 R)
• M16: 5,801,555 km (0.079 R)
• M17: 6,071,130 km (0.085 R)
• M18: 8,839,439 km (0.06 R)
• M19: 9,332,364 km (0.101 R)
• M20: 9,985,807 km (0.118 R)
• M21: 13,364,326 km (0.051 R)
• M22: 14,375,009 km (0.116 R)
• M23: 14,992,848 km (0.085 R)
• M24: 15,244,771 km (0.06 R)
• M25: 17,502,053 km (0.107 R)
• M26: 18,420,734 km (0.119 R)
• M27: 19,595,227 km (0.094 R)
• M28: 19,896,367 km (0.113 R)
• M29: 24,356,927 km (0.103 R)
• M30: 25,949,995 km (0.091 R)
• M31: 27,799,922 km (0.099 R)
• M32: 29,341,678 km (0.045 R)
• M33: 33,443,651 km (0.114 R)
• M34: 37,679,365 km (0.112 R)
• M35: 40,774,695 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 12,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit