🌌 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: 514.6

Radius: 13.2

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.63 AU

Year: 264 Days

Day: 13.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,992,758 km

• M1: 165,455 km (0.039 R)
• M2: 585,676 km (0.092 R)
• M3: 1,146,518 km (0.106 R)
• M4: 1,786,199 km (0.092 R)
• M5: 2,201,482 km (0.096 R)
• M6: 2,682,290 km (0.074 R)
• M7: 3,453,766 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.4

Radius: 8.8

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.79 AU - 1.13 AU

Year: 661 Days

Day: 10.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 72,992,758 km

• M1: 111,301 km (0.115 R)
• M2: 451,935 km (0.1 R)
• M3: 799,152 km (0.07 R)
• M4: 1,200,523 km (0.11 R)
• M5: 1,542,504 km (0.108 R)
• M6: 2,022,414 km (0.045 R)
• M7: 2,802,567 km (0.102 R)
• M8: 4,199,212 km (0.028 R)
• M9: 4,946,005 km (0.105 R)
• M10: 5,534,373 km (0.045 R)
• M11: 5,952,050 km (0.048 R)
• M12: 6,411,017 km (0.078 R)
• M13: 6,957,947 km (0.086 R)
• M14: 7,422,298 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806

Radius: 11.1

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.36 AU - 2.02 AU

Year: 1544 Days

Day: 11.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 67.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,992,758 km

• M1: 138,079 km (0.11 R)
• M2: 772,673 km (0.095 R)
• M3: 1,184,217 km (0.107 R)
• M4: 1,674,599 km (0.081 R)
• M5: 2,190,262 km (0.067 R)
• M6: 2,967,723 km (0.083 R)
• M7: 3,677,415 km (0.052 R)
• M8: 4,458,017 km (0.109 R)
• M9: 5,086,776 km (0.096 R)
• M10: 5,843,592 km (0.11 R)
• M11: 6,322,754 km (0.049 R)
• M12: 7,090,789 km (0.116 R)
• M13: 9,029,877 km (0.108 R)
• M14: 10,832,232 km (0.091 R)
• M15: 11,668,634 km (0.081 R)
• M16: 13,023,093 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.5

Radius: 14.2

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.67 AU - 4.23 AU

Year: 4504 Days

Day: 14.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 72,992,758 km

• M1: 179,667 km (0.109 R)
• M2: 684,261 km (0.104 R)
• M3: 1,359,695 km (0.085 R)
• M4: 1,851,423 km (0.081 R)
• M5: 2,385,787 km (0.043 R)
• M6: 3,209,174 km (0.074 R)
• M7: 3,751,466 km (0.068 R)
• M8: 4,238,257 km (0.099 R)
• M9: 5,757,723 km (0.063 R)
• M10: 7,410,031 km (0.045 R)
• M11: 7,966,236 km (0.102 R)
• M12: 8,662,764 km (0.093 R)
• M13: 9,722,366 km (0.064 R)
• M14: 10,432,806 km (0.053 R)
• M15: 11,358,069 km (0.08 R)
• M16: 11,910,833 km (0.099 R)
• M17: 12,921,666 km (0.069 R)
• M18: 14,304,249 km (0.045 R)
• M19: 15,840,320 km (0.073 R)
• M20: 17,483,653 km (0.094 R)
• M21: 18,346,832 km (0.12 R)
• M22: 20,292,054 km (0.089 R)
• M23: 22,157,240 km (0.1 R)
• M24: 23,462,780 km (0.113 R)
• M25: 24,665,697 km (0.098 R)
• M26: 27,522,268 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.7

Radius: 15

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.38 AU - 4.4 AU

Year: 5393 Days

Day: 11.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,992,758 km

• M1: 196,123 km (0.055 R)
• M2: 691,292 km (0.087 R)
• M3: 2,125,187 km (0.055 R)
• M4: 4,055,748 km (0.098 R)
• M5: 7,750,815 km (0.103 R)
• M6: 11,030,300 km (0.099 R)
• M7: 13,433,590 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665

Radius: 12.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.21 AU - 5.61 AU

Year: 7648 Days

Day: 5.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,992,758 km

• M1: 187,745 km (0.116 R)
• M2: 731,982 km (0.084 R)
• M3: 1,398,142 km (0.103 R)
• M4: 3,059,127 km (0.105 R)
• M5: 3,541,730 km (0.052 R)
• M6: 3,974,217 km (0.046 R)
• M7: 5,678,286 km (0.111 R)
• M8: 7,020,329 km (0.09 R)
• M9: 7,706,834 km (0.112 R)
• M10: 10,084,692 km (0.083 R)
• M11: 10,760,724 km (0.102 R)
• M12: 12,804,082 km (0.025 R)
• M13: 13,196,627 km (0.084 R)
• M14: 14,005,801 km (0.09 R)
• M15: 15,786,914 km (0.096 R)
• M16: 17,235,470 km (0.053 R)
• M17: 18,202,321 km (0.096 R)
• M18: 19,424,536 km (0.105 R)
• M19: 20,700,605 km (0.101 R)
• M20: 24,951,429 km (0.091 R)
• M21: 28,784,126 km (0.12 R)
• M22: 35,024,601 km (0.069 R)
• M23: 35,683,281 km (0.058 R)
• M24: 36,912,377 km (0.098 R)
• M25: 37,594,543 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.1

Radius: 5.5

Gravity: 23.51 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.09 AU - 10.57 AU

Year: 18444 Days

Day: 23.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,992,758 km

• M1: 86,617 km (0.047 R)
• M2: 286,181 km (0.091 R)
• M3: 584,479 km (0.042 R)
• M4: 921,373 km (0.087 R)
• M5: 1,503,758 km (0.11 R)
• M6: 1,902,735 km (0.042 R)
• M7: 2,594,925 km (0.032 R)
• M8: 4,197,567 km (0.118 R)
• M9: 5,168,307 km (0.111 R)
• M10: 6,280,418 km (0.117 R)
• M11: 6,494,642 km (0.03 R)
• M12: 9,348,969 km (0.115 R)
• M13: 10,087,384 km (0.075 R)
• M14: 11,235,398 km (0.093 R)
• M15: 12,875,141 km (0.091 R)
• M16: 14,969,511 km (0.038 R)
• M17: 20,843,771 km (0.029 R)
• M18: 21,513,969 km (0.1 R)
• M19: 22,396,596 km (0.119 R)
• M20: 24,338,526 km (0.09 R)
• M21: 28,906,049 km (0.082 R)
• M22: 29,380,124 km (0.088 R)
• M23: 34,541,849 km (0.081 R)
• M24: 53,585,508 km (0.063 R)
• M25: 64,385,727 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 16,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit