🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.4

Radius: 13.2

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.38 AU - 0.62 AU

Year: 240 Days

Day: 9.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 125.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 58,202,789 km

• M1: 165,455 km (0.104 R)
• M2: 746,493 km (0.116 R)
• M3: 1,174,343 km (0.102 R)
• M4: 1,669,363 km (0.042 R)
• M5: 2,352,726 km (0.12 R)
• M6: 3,136,319 km (0.12 R)
• M7: 3,728,428 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.7

Radius: 10.6

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.65 AU - 0.87 AU

Year: 449 Days

Day: 14 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,202,789 km

• M1: 132,544 km (0.106 R)
• M2: 559,346 km (0.074 R)
• M3: 924,216 km (0.075 R)
• M4: 1,564,195 km (0.091 R)
• M5: 2,259,227 km (0.114 R)
• M6: 2,621,254 km (0.115 R)
• M7: 3,389,439 km (0.107 R)
• M8: 5,540,357 km (0.102 R)
• M9: 6,168,070 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 15

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.09 AU - 1.51 AU

Year: 1005 Days

Day: 10.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,202,789 km

• M1: 186,549 km (0.038 R)
• M2: 807,529 km (0.072 R)
• M3: 1,368,970 km (0.096 R)
• M4: 1,880,894 km (0.117 R)
• M5: 2,667,928 km (0.114 R)
• M6: 3,396,021 km (0.058 R)
• M7: 4,185,898 km (0.059 R)
• M8: 5,273,175 km (0.037 R)
• M9: 6,112,270 km (0.088 R)
• M10: 6,822,710 km (0.05 R)
• M11: 7,768,169 km (0.112 R)
• M12: 8,381,819 km (0.07 R)
• M13: 9,114,549 km (0.108 R)
• M14: 9,981,768 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.5

Radius: 12.3

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.97 AU - 2.51 AU

Year: 2274 Days

Day: 8.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,202,789 km

• M1: 153,188 km (0.042 R)
• M2: 577,897 km (0.119 R)
• M3: 1,091,466 km (0.048 R)
• M4: 1,516,623 km (0.095 R)
• M5: 2,019,870 km (0.103 R)
• M6: 2,498,883 km (0.083 R)
• M7: 3,114,927 km (0.114 R)
• M8: 4,511,124 km (0.116 R)
• M9: 4,987,294 km (0.088 R)
• M10: 5,968,207 km (0.119 R)
• M11: 7,377,269 km (0.104 R)
• M12: 8,341,278 km (0.115 R)
• M13: 8,901,522 km (0.025 R)
• M14: 9,586,680 km (0.117 R)
• M15: 10,062,850 km (0.1 R)
• M16: 10,447,915 km (0.098 R)
• M17: 11,173,615 km (0.112 R)
• M18: 11,624,802 km (0.108 R)
• M19: 12,444,000 km (0.09 R)
• M20: 13,052,414 km (0.056 R)
• M21: 14,727,312 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353

Radius: 10.6

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2 AU - 2.96 AU

Year: 2649 Days

Day: 14.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,202,789 km

• M1: 131,945 km (0.106 R)
• M2: 547,827 km (0.114 R)
• M3: 2,168,272 km (0.071 R)
• M4: 2,538,825 km (0.074 R)
• M5: 4,944,509 km (0.111 R)
• M6: 5,363,233 km (0.057 R)
• M7: 5,757,723 km (0.034 R)
• M8: 6,923,539 km (0.082 R)
• M9: 7,476,902 km (0.098 R)
• M10: 8,089,505 km (0.102 R)
• M11: 8,703,754 km (0.118 R)
• M12: 10,269,894 km (0.095 R)
• M13: 10,661,990 km (0.112 R)
• M14: 13,354,752 km (0.083 R)
• M15: 13,693,890 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.2

Radius: 10.3

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.91 AU - 4.45 AU

Year: 5796 Days

Day: 11.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,202,789 km

• M1: 128,355 km (0.108 R)
• M2: 468,391 km (0.119 R)
• M3: 880,683 km (0.117 R)
• M4: 1,465,461 km (0.114 R)
• M5: 2,832,336 km (0.041 R)
• M6: 3,243,282 km (0.118 R)
• M7: 3,899,418 km (0.097 R)
• M8: 4,284,333 km (0.086 R)
• M9: 6,085,193 km (0.111 R)
• M10: 7,403,299 km (0.12 R)
• M11: 7,996,006 km (0.09 R)
• M12: 9,192,191 km (0.117 R)
• M13: 12,699,812 km (0.074 R)
• M14: 13,066,925 km (0.032 R)
• M15: 13,603,682 km (0.065 R)
• M16: 14,721,478 km (0.095 R)
• M17: 17,394,642 km (0.094 R)
• M18: 18,242,563 km (0.097 R)
• M19: 19,600,612 km (0.116 R)
• M20: 24,479,747 km (0.104 R)
• M21: 26,810,631 km (0.098 R)
• M22: 28,653,228 km (0.116 R)
• M23: 30,766,597 km (0.058 R)
• M24: 31,525,358 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.5

Radius: 6.4

Gravity: 22.74 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.52 AU - 7.66 AU

Year: 11474 Days

Day: 15.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,202,789 km

• M1: 80,334 km (0.038 R)
• M2: 283,638 km (0.119 R)
• M3: 551,567 km (0.096 R)
• M4: 759,508 km (0.08 R)
• M5: 1,089,372 km (0.063 R)
• M6: 1,314,965 km (0.052 R)
• M7: 1,526,646 km (0.107 R)
• M8: 1,794,426 km (0.104 R)
• M9: 2,814,086 km (0.085 R)
• M10: 3,120,163 km (0.1 R)
• M11: 8,205,144 km (0.084 R)
• M12: 8,490,128 km (0.114 R)
• M13: 9,282,847 km (0.058 R)
• M14: 10,286,948 km (0.069 R)
• M15: 14,475,090 km (0.104 R)
• M16: 19,340,162 km (0.03 R)
• M17: 21,683,763 km (0.111 R)
• M18: 22,320,900 km (0.097 R)
• M19: 23,347,141 km (0.084 R)
• M20: 23,728,167 km (0.11 R)
• M21: 26,305,738 km (0.091 R)
• M22: 31,892,920 km (0.067 R)
• M23: 33,073,995 km (0.067 R)
• M24: 35,900,647 km (0.107 R)
• M25: 36,408,083 km (0.071 R)
• M26: 41,609,601 km (0.07 R)
• M27: 44,024,110 km (0.058 R)
• M28: 46,530,473 km (0.088 R)
• M29: 47,895,105 km (0.086 R)
• M30: 54,117,479 km (0.103 R)
• M31: 55,120,233 km (0.086 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: 475 - 12,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit