🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611

Radius: 14.1

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.91 AU - 1.51 AU

Year: 936 Days

Day: 7.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,243,253 km

• M1: 175,478 km (0.09 R)
• M2: 655,837 km (0.059 R)
• M3: 1,207,554 km (0.076 R)
• M4: 1,959,134 km (0.11 R)
• M5: 2,443,232 km (0.109 R)
• M6: 3,363,110 km (0.087 R)
• M7: 3,806,368 km (0.081 R)
• M8: 4,403,413 km (0.107 R)
• M9: 4,954,233 km (0.065 R)
• M10: 5,550,979 km (0.072 R)
• M11: 6,132,914 km (0.101 R)
• M12: 8,433,281 km (0.085 R)
• M13: 9,068,324 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.6

Radius: 13.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.32 AU - 1.98 AU

Year: 1490 Days

Day: 7.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,243,253 km

• M1: 169,345 km (0.082 R)
• M2: 722,857 km (0.099 R)
• M3: 1,214,436 km (0.11 R)
• M4: 1,672,055 km (0.086 R)
• M5: 2,309,043 km (0.102 R)
• M6: 2,780,426 km (0.072 R)
• M7: 3,426,390 km (0.054 R)
• M8: 4,283,286 km (0.055 R)
• M9: 4,842,034 km (0.09 R)
• M10: 5,297,560 km (0.09 R)
• M11: 6,106,884 km (0.073 R)
• M12: 6,661,892 km (0.072 R)
• M13: 7,605,556 km (0.064 R)
• M14: 8,097,434 km (0.114 R)
• M15: 8,558,045 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.6

Radius: 13.5

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.85 AU - 3.09 AU

Year: 2729 Days

Day: 5.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 74,243,253 km

• M1: 169,046 km (0.111 R)
• M2: 860,786 km (0.092 R)
• M3: 1,526,347 km (0.114 R)
• M4: 3,499,693 km (0.086 R)
• M5: 3,952,525 km (0.09 R)
• M6: 6,173,156 km (0.074 R)
• M7: 6,749,258 km (0.109 R)
• M8: 7,551,850 km (0.07 R)
• M9: 8,873,996 km (0.095 R)
• M10: 10,187,166 km (0.07 R)
• M11: 11,035,237 km (0.075 R)
• M12: 11,755,700 km (0.061 R)
• M13: 12,964,301 km (0.077 R)
• M14: 14,854,171 km (0.1 R)
• M15: 16,212,370 km (0.069 R)
• M16: 16,701,256 km (0.076 R)
• M17: 17,651,651 km (0.086 R)
• M18: 21,231,528 km (0.102 R)
• M19: 21,882,877 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.7

Radius: 5.4

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.35 AU - 10.41 AU

Year: 21829 Days

Day: 23.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,243,253 km

• M1: 124,166 km (0.103 R)
• M2: 329,415 km (0.048 R)
• M3: 1,498,522 km (0.089 R)
• M4: 1,923,829 km (0.104 R)
• M5: 2,892,026 km (0.114 R)
• M6: 3,060,024 km (0.08 R)
• M7: 3,389,589 km (0.099 R)
• M8: 4,301,537 km (0.107 R)
• M9: 5,621,439 km (0.094 R)
• M10: 5,846,135 km (0.117 R)
• M11: 7,864,958 km (0.083 R)
• M12: 12,439,362 km (0.09 R)
• M13: 12,629,351 km (0.083 R)
• M14: 13,210,988 km (0.092 R)
• M15: 22,572,524 km (0.098 R)
• M16: 24,108,594 km (0.09 R)
• M17: 26,228,845 km (0.107 R)
• M18: 26,962,174 km (0.073 R)
• M19: 27,174,304 km (0.035 R)
• M20: 28,689,880 km (0.098 R)
• M21: 36,469,268 km (0.036 R)
• M22: 38,310,968 km (0.087 R)
• M23: 44,797,681 km (0.066 R)
• M24: 47,368,969 km (0.045 R)
• M25: 52,143,535 km (0.083 R)
• M26: 54,477,411 km (0.038 R)
• M27: 57,054,384 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.7

Radius: 6.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.08 AU - 11.86 AU

Year: 22128 Days

Day: 20.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,243,253 km

• M1: 92,900 km (0.1 R)
• M2: 331,359 km (0.027 R)
• M3: 780,901 km (0.062 R)
• M4: 1,177,634 km (0.075 R)
• M5: 1,586,037 km (0.104 R)
• M6: 2,279,423 km (0.102 R)
• M7: 3,158,609 km (0.026 R)
• M8: 4,358,235 km (0.084 R)
• M9: 5,044,590 km (0.099 R)
• M10: 5,939,634 km (0.083 R)
• M11: 6,480,430 km (0.054 R)
• M12: 6,705,725 km (0.057 R)
• M13: 7,211,964 km (0.116 R)
• M14: 7,997,353 km (0.1 R)
• M15: 8,477,263 km (0.058 R)
• M16: 9,256,518 km (0.099 R)
• M17: 14,131,613 km (0.106 R)
• M18: 14,575,171 km (0.114 R)
• M19: 16,862,971 km (0.043 R)
• M20: 17,147,058 km (0.047 R)
• M21: 17,578,947 km (0.063 R)
• M22: 17,870,962 km (0.093 R)
• M23: 20,165,195 km (0.093 R)
• M24: 22,306,239 km (0.117 R)
• M25: 32,389,585 km (0.044 R)
• M26: 40,530,551 km (0.073 R)
• M27: 43,255,028 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506

Radius: 6.7

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.75 AU - 10.37 AU

Year: 22429 Days

Day: 24.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,243,253 km

• M1: 115,938 km (0.087 R)
• M2: 328,667 km (0.048 R)
• M3: 750,682 km (0.096 R)
• M4: 985,700 km (0.092 R)
• M5: 2,846,548 km (0.062 R)
• M6: 5,307,583 km (0.11 R)
• M7: 8,031,162 km (0.108 R)
• M8: 9,978,627 km (0.09 R)
• M9: 12,489,178 km (0.108 R)
• M10: 12,761,297 km (0.103 R)
• M11: 15,159,799 km (0.075 R)
• M12: 17,082,282 km (0.095 R)
• M13: 17,417,830 km (0.111 R)
• M14: 21,794,016 km (0.096 R)
• M15: 23,298,821 km (0.067 R)
• M16: 30,256,768 km (0.102 R)
• M17: 34,337,050 km (0.055 R)
• M18: 37,065,266 km (0.086 R)
• M19: 44,195,400 km (0.118 R)
• M20: 58,397,474 km (0.117 R)
• M21: 62,667,595 km (0.054 R)
• M22: 71,605,470 km (0.051 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: 478 - 16,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit