🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.8

Radius: 9

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.49 AU - 0.55 AU

Year: 250 Days

Day: 14.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,479,510 km

• M1: 112,049 km (0.114 R)
• M2: 473,477 km (0.046 R)
• M3: 846,874 km (0.063 R)
• M4: 1,278,912 km (0.079 R)
• M5: 1,662,032 km (0.082 R)
• M6: 1,995,187 km (0.077 R)
• M7: 2,291,989 km (0.06 R)
• M8: 2,834,730 km (0.077 R)
• M9: 3,273,201 km (0.099 R)
• M10: 3,590,199 km (0.119 R)
• M11: 4,044,827 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.6

Radius: 9.9

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.91 AU - 1.43 AU

Year: 844 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,479,510 km

• M1: 138,528 km (0.095 R)
• M2: 451,786 km (0.064 R)
• M3: 1,124,976 km (0.065 R)
• M4: 1,439,580 km (0.087 R)
• M5: 2,144,037 km (0.108 R)
• M6: 2,595,673 km (0.118 R)
• M7: 3,275,745 km (0.101 R)
• M8: 4,112,595 km (0.111 R)
• M9: 4,657,879 km (0.099 R)
• M10: 5,301,001 km (0.097 R)
• M11: 5,696,837 km (0.116 R)
• M12: 6,057,068 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.1

Radius: 10.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.14 AU - 1.32 AU

Year: 910 Days

Day: 9.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,479,510 km

• M1: 129,851 km (0.071 R)
• M2: 466,745 km (0.098 R)
• M3: 996,172 km (0.083 R)
• M4: 1,386,922 km (0.07 R)
• M5: 1,808,638 km (0.084 R)
• M6: 2,324,751 km (0.095 R)
• M7: 2,871,382 km (0.12 R)
• M8: 3,282,028 km (0.117 R)
• M9: 3,615,631 km (0.047 R)
• M10: 4,081,927 km (0.06 R)
• M11: 4,439,317 km (0.092 R)
• M12: 4,943,312 km (0.07 R)
• M13: 5,485,006 km (0.051 R)
• M14: 5,885,629 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.7

Radius: 11.8

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.29 AU - 1.33 AU

Year: 1000 Days

Day: 11.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,479,510 km

• M1: 146,905 km (0.078 R)
• M2: 647,609 km (0.069 R)
• M3: 1,227,151 km (0.095 R)
• M4: 1,669,363 km (0.047 R)
• M5: 2,137,903 km (0.095 R)
• M6: 2,601,657 km (0.095 R)
• M7: 3,040,876 km (0.11 R)
• M8: 3,734,262 km (0.037 R)
• M9: 4,635,589 km (0.082 R)
• M10: 5,470,345 km (0.113 R)
• M11: 6,178,392 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.2

Radius: 14.9

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.3 AU - 1.32 AU

Year: 1000 Days

Day: 5.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,479,510 km

• M1: 185,352 km (0.108 R)
• M2: 744,848 km (0.119 R)
• M3: 1,435,691 km (0.108 R)
• M4: 1,930,561 km (0.103 R)
• M5: 2,705,926 km (0.101 R)
• M6: 3,694,918 km (0.098 R)
• M7: 4,604,174 km (0.098 R)
• M8: 5,127,916 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214

Radius: 14.9

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.23 AU - 5.29 AU

Year: 5863 Days

Day: 13 Hours

Environment

Temp: -219 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,479,510 km

• M1: 185,651 km (0.094 R)
• M2: 719,566 km (0.062 R)
• M3: 1,653,505 km (0.1 R)
• M4: 2,342,254 km (0.104 R)
• M5: 2,860,311 km (0.046 R)
• M6: 3,743,836 km (0.09 R)
• M7: 4,526,532 km (0.113 R)
• M8: 5,755,778 km (0.102 R)
• M9: 6,921,594 km (0.11 R)
• M10: 7,449,076 km (0.096 R)
• M11: 9,122,029 km (0.113 R)
• M12: 10,745,615 km (0.094 R)
• M13: 11,669,532 km (0.092 R)
• M14: 15,533,495 km (0.119 R)
• M15: 17,215,274 km (0.095 R)
• M16: 17,955,634 km (0.113 R)
• M17: 20,430,432 km (0.058 R)
• M18: 21,390,401 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.2

Radius: 3.7

Gravity: 60.72 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.26 AU - 7.7 AU

Year: 11000 Days

Day: 23 Hours

Environment

Temp: -220 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 54,479,510 km

• M1: 67,169 km (0.057 R)
• M2: 185,950 km (0.056 R)
• M3: 337,792 km (0.099 R)
• M4: 866,321 km (0.099 R)
• M5: 1,117,496 km (0.088 R)
• M6: 2,261,920 km (0.097 R)
• M7: 2,671,220 km (0.059 R)
• M8: 3,056,584 km (0.064 R)
• M9: 3,400,808 km (0.097 R)
• M10: 4,343,724 km (0.04 R)
• M11: 5,207,352 km (0.081 R)
• M12: 5,413,797 km (0.099 R)
• M13: 6,179,439 km (0.044 R)
• M14: 6,850,236 km (0.108 R)
• M15: 7,056,382 km (0.03 R)
• M16: 8,428,194 km (0.109 R)
• M17: 9,708,154 km (0.096 R)
• M18: 10,020,963 km (0.115 R)
• M19: 11,921,604 km (0.101 R)
• M20: 14,652,513 km (0.063 R)
• M21: 15,624,450 km (0.117 R)
• M22: 15,981,690 km (0.063 R)
• M23: 16,491,071 km (0.103 R)
• M24: 18,877,157 km (0.05 R)
• M25: 20,703,747 km (0.056 R)
• M26: 21,308,721 km (0.115 R)
• M27: 22,103,833 km (0.045 R)
• M28: 22,918,394 km (0.092 R)
• M29: 25,188,242 km (0.098 R)
• M30: 25,580,637 km (0.108 R)
• M31: 26,176,785 km (0.036 R)
• M32: 30,611,315 km (0.101 R)
• M33: 30,834,066 km (0.11 R)
• M34: 31,170,362 km (0.069 R)
• M35: 31,395,956 km (0.075 R)
• M36: 32,888,493 km (0.097 R)
• M37: 35,643,937 km (0.086 R)
• M38: 35,767,205 km (0.09 R)
• M39: 42,987,995 km (0.117 R)
• M40: 45,837,236 km (0.062 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: 515 - 12,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit