🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.3

Radius: 8.3

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.46 AU - 0.68 AU

Year: 292 Days

Day: 13.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 41,875,280 km

• M1: 104,270 km (0.088 R)
• M2: 396,135 km (0.082 R)
• M3: 697,874 km (0.078 R)
• M4: 1,082,041 km (0.069 R)
• M5: 1,937,741 km (0.095 R)
• M6: 2,326,247 km (0.108 R)
• M7: 3,072,441 km (0.108 R)
• M8: 3,706,736 km (0.096 R)
• M9: 4,005,782 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.5

Radius: 9.2

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.54 AU - 0.62 AU

Year: 300 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,875,280 km

• M1: 114,442 km (0.026 R)
• M2: 413,638 km (0.096 R)
• M3: 888,462 km (0.091 R)
• M4: 1,317,359 km (0.05 R)
• M5: 1,939,387 km (0.063 R)
• M6: 2,301,264 km (0.056 R)
• M7: 2,708,170 km (0.103 R)
• M8: 3,049,553 km (0.117 R)
• M9: 3,375,676 km (0.104 R)
• M10: 3,795,747 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.9

Radius: 9.6

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.48 AU - 0.74 AU

Year: 323 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 77.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 41,875,280 km

• M1: 119,379 km (0.061 R)
• M2: 511,625 km (0.072 R)
• M3: 896,241 km (0.116 R)
• M4: 1,305,241 km (0.069 R)
• M5: 1,829,732 km (0.11 R)
• M6: 2,268,053 km (0.102 R)
• M7: 2,601,657 km (0.078 R)
• M8: 2,978,344 km (0.092 R)
• M9: 3,312,396 km (0.069 R)
• M10: 3,768,520 km (0.091 R)
• M11: 4,468,788 km (0.09 R)
• M12: 5,011,977 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.4

Radius: 14.4

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.88 AU - 1.2 AU

Year: 719 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 41,875,280 km

• M1: 188,793 km (0.065 R)
• M2: 794,963 km (0.116 R)
• M3: 1,262,905 km (0.067 R)
• M4: 1,985,313 km (0.035 R)
• M5: 2,872,878 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.2

Radius: 14.2

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.23 AU - 2.05 AU

Year: 1424 Days

Day: 6.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 41,875,280 km

• M1: 176,525 km (0.114 R)
• M2: 800,648 km (0.049 R)
• M3: 1,288,636 km (0.103 R)
• M4: 1,756,429 km (0.115 R)
• M5: 3,921,259 km (0.105 R)
• M6: 5,476,778 km (0.111 R)
• M7: 6,267,403 km (0.115 R)
• M8: 7,516,395 km (0.093 R)
• M9: 8,049,263 km (0.076 R)
• M10: 8,550,416 km (0.116 R)
• M11: 9,191,293 km (0.074 R)
• M12: 9,646,519 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.2

Radius: 12.6

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.79 AU - 3.65 AU

Year: 3919 Days

Day: 14.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,875,280 km

• M1: 174,880 km (0.109 R)
• M2: 903,721 km (0.045 R)
• M3: 1,868,926 km (0.118 R)
• M4: 2,385,039 km (0.094 R)
• M5: 4,062,929 km (0.066 R)
• M6: 4,672,689 km (0.103 R)
• M7: 5,291,127 km (0.074 R)
• M8: 7,285,117 km (0.115 R)
• M9: 10,833,279 km (0.117 R)
• M10: 13,657,238 km (0.027 R)
• M11: 22,591,223 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370

Radius: 7.6

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.2 AU - 6.7 AU

Year: 11110 Days

Day: 17.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 41,875,280 km

• M1: 96,939 km (0.082 R)
• M2: 465,100 km (0.117 R)
• M3: 898,784 km (0.117 R)
• M4: 1,528,741 km (0.077 R)
• M5: 1,810,134 km (0.086 R)
• M6: 2,748,412 km (0.071 R)
• M7: 3,102,361 km (0.05 R)
• M8: 3,370,290 km (0.093 R)
• M9: 3,653,629 km (0.033 R)
• M10: 4,460,111 km (0.113 R)
• M11: 4,950,044 km (0.069 R)
• M12: 5,411,703 km (0.114 R)
• M13: 5,702,222 km (0.108 R)
• M14: 6,710,063 km (0.1 R)
• M15: 7,045,761 km (0.083 R)
• M16: 7,471,217 km (0.06 R)
• M17: 8,246,433 km (0.115 R)
• M18: 10,792,439 km (0.062 R)
• M19: 11,621,660 km (0.091 R)
• M20: 13,406,363 km (0.108 R)
• M21: 15,111,629 km (0.117 R)
• M22: 16,414,776 km (0.102 R)
• M23: 16,751,970 km (0.073 R)
• M24: 17,440,269 km (0.085 R)
• M25: 22,216,331 km (0.103 R)
• M26: 24,946,642 km (0.101 R)
• M27: 26,392,206 km (0.114 R)
• M28: 31,996,292 km (0.11 R)
• M29: 33,161,958 km (0.1 R)
• M30: 33,809,717 km (0.042 R)
• M31: 39,659,443 km (0.066 R)
• M32: 40,266,960 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 19,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit