🌌 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: 696.9

Radius: 13.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.49 AU - 0.65 AU

Year: 297 Days

Day: 6.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 40,065,580 km

• M1: 165,455 km (0.033 R)
• M2: 607,966 km (0.076 R)
• M3: 1,067,231 km (0.108 R)
• M4: 1,801,906 km (0.061 R)
• M5: 2,240,827 km (0.118 R)
• M6: 2,826,951 km (0.092 R)
• M7: 3,717,058 km (0.1 R)
• M8: 4,147,152 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.2

Radius: 10.1

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.6 AU - 0.86 AU

Year: 431 Days

Day: 5.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 40,065,580 km

• M1: 125,812 km (0.117 R)
• M2: 466,895 km (0.087 R)
• M3: 852,708 km (0.046 R)
• M4: 1,301,202 km (0.083 R)
• M5: 1,697,188 km (0.116 R)
• M6: 2,061,309 km (0.043 R)
• M7: 2,460,885 km (0.087 R)
• M8: 3,064,662 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.9

Radius: 12.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.2 AU - 1.74 AU

Year: 1230 Days

Day: 12 Hours

Environment

Temp: -190 °C

Axial Tilt: 155.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,065,580 km

• M1: 157,975 km (0.073 R)
• M2: 576,999 km (0.09 R)
• M3: 1,001,707 km (0.102 R)
• M4: 1,808,189 km (0.071 R)
• M5: 2,277,179 km (0.091 R)
• M6: 2,879,609 km (0.054 R)
• M7: 3,647,794 km (0.067 R)
• M8: 4,097,486 km (0.096 R)
• M9: 4,786,085 km (0.057 R)
• M10: 5,633,407 km (0.119 R)
• M11: 6,237,334 km (0.089 R)
• M12: 7,626,051 km (0.05 R)
• M13: 8,866,965 km (0.098 R)
• M14: 9,387,566 km (0.064 R)
• M15: 9,959,329 km (0.092 R)
• M16: 10,490,401 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.7

Radius: 14.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.43 AU - 1.59 AU

Year: 1281 Days

Day: 9.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 40,065,580 km

• M1: 185,352 km (0.105 R)
• M2: 1,022,651 km (0.099 R)
• M3: 2,197,892 km (0.068 R)
• M4: 2,698,147 km (0.025 R)
• M5: 6,341,603 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.3

Radius: 8.8

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.48 AU - 2.92 AU

Year: 3062 Days

Day: 5.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,065,580 km

• M1: 109,506 km (0.092 R)
• M2: 509,082 km (0.115 R)
• M3: 1,001,857 km (0.101 R)
• M4: 1,382,434 km (0.09 R)
• M5: 1,670,709 km (0.107 R)
• M6: 2,072,678 km (0.12 R)
• M7: 2,467,766 km (0.098 R)
• M8: 3,056,135 km (0.116 R)
• M9: 3,697,910 km (0.099 R)
• M10: 5,486,801 km (0.044 R)
• M11: 9,499,465 km (0.087 R)
• M12: 11,687,633 km (0.12 R)
• M13: 12,220,650 km (0.085 R)
• M14: 12,855,693 km (0.056 R)
• M15: 14,469,555 km (0.111 R)
• M16: 14,893,366 km (0.102 R)
• M17: 15,666,936 km (0.091 R)
• M18: 16,467,285 km (0.103 R)
• M19: 17,664,965 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.6

Radius: 9.8

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.36 AU - 4.76 AU

Year: 6721 Days

Day: 6.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 40,065,580 km

• M1: 122,072 km (0.105 R)
• M2: 558,299 km (0.105 R)
• M3: 1,439,880 km (0.118 R)
• M4: 2,084,796 km (0.101 R)
• M5: 2,465,373 km (0.078 R)
• M6: 2,951,416 km (0.105 R)
• M7: 3,659,463 km (0.087 R)
• M8: 4,423,908 km (0.048 R)
• M9: 6,538,624 km (0.111 R)
• M10: 7,816,190 km (0.087 R)
• M11: 8,250,023 km (0.119 R)
• M12: 9,919,536 km (0.097 R)
• M13: 11,803,422 km (0.045 R)
• M14: 13,074,704 km (0.111 R)
• M15: 15,393,023 km (0.115 R)
• M16: 16,584,869 km (0.035 R)
• M17: 17,236,367 km (0.083 R)
• M18: 17,972,688 km (0.102 R)
• M19: 20,678,166 km (0.088 R)
• M20: 25,829,419 km (0.107 R)
• M21: 28,146,241 km (0.095 R)
• M22: 28,792,953 km (0.099 R)
• M23: 29,638,929 km (0.069 R)
• M24: 31,085,540 km (0.118 R)
• M25: 31,479,132 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413

Radius: 6.2

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.02 AU - 6.74 AU

Year: 9842 Days

Day: 15.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 40,065,580 km

• M1: 77,342 km (0.073 R)
• M2: 287,826 km (0.112 R)
• M3: 650,900 km (0.11 R)
• M4: 899,682 km (0.071 R)
• M5: 1,156,840 km (0.118 R)
• M6: 1,733,540 km (0.098 R)
• M7: 2,341,356 km (0.097 R)
• M8: 3,168,632 km (0.064 R)
• M9: 3,530,211 km (0.112 R)
• M10: 4,202,354 km (0.107 R)
• M11: 4,753,024 km (0.116 R)
• M12: 5,350,517 km (0.109 R)
• M13: 6,269,497 km (0.099 R)
• M14: 6,693,906 km (0.071 R)
• M15: 8,206,640 km (0.075 R)
• M16: 8,888,507 km (0.078 R)
• M17: 9,515,472 km (0.1 R)
• M18: 9,933,897 km (0.076 R)
• M19: 12,266,427 km (0.082 R)
• M20: 13,099,837 km (0.076 R)
• M21: 15,002,722 km (0.107 R)
• M22: 15,315,830 km (0.093 R)
• M23: 16,745,537 km (0.117 R)
• M24: 17,355,447 km (0.08 R)
• M25: 17,909,707 km (0.076 R)
• M26: 18,908,124 km (0.116 R)
• M27: 20,782,435 km (0.091 R)
• M28: 24,983,293 km (0.08 R)
• M29: 28,745,530 km (0.095 R)
• M30: 32,035,038 km (0.031 R)
• M31: 37,369,399 km (0.077 R)
• M32: 38,760,360 km (0.042 R)
• M33: 39,113,560 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 15,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit