🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.9

Radius: 9.7

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.41 AU - 0.61 AU

Year: 247 Days

Day: 10.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 7,369,270 km

• M1: 121,174 km (0.065 R)
• M2: 220,358 km (0.11 R)
• M3: 300,692 km (0.085 R)
• M4: 366,216 km (0.082 R)
• M5: 428,448 km (0.071 R)
• M6: 502,948 km (0.108 R)
• M7: 563,535 km (0.034 R)
• M8: 624,272 km (0.114 R)
• M9: 690,544 km (0.1 R)
• M10: 771,626 km (0.11 R)
• M11: 895,044 km (0.054 R)
• M12: 971,040 km (0.107 R)
• M13: 1,105,229 km (0.064 R)
• M14: 1,205,609 km (0.101 R)
• M15: 1,305,391 km (0.075 R)
• M16: 1,573,171 km (0.094 R)
• M17: 1,641,986 km (0.092 R)
• M18: 1,724,115 km (0.087 R)
• M19: 1,867,281 km (0.106 R)
• M20: 1,940,284 km (0.114 R)
• M21: 2,075,970 km (0.045 R)
• M22: 2,142,840 km (0.072 R)
• M23: 2,333,876 km (0.109 R)
• M24: 2,544,959 km (0.093 R)
• M25: 2,626,191 km (0.095 R)
• M26: 2,718,193 km (0.032 R)
• M27: 2,965,479 km (0.114 R)
• M28: 3,235,652 km (0.104 R)
• M29: 3,355,480 km (0.101 R)
• M30: 3,418,611 km (0.047 R)
• M31: 3,492,661 km (0.038 R)
• M32: 3,653,330 km (0.115 R)
• M33: 3,750,867 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.3

Radius: 12

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.47 AU - 0.69 AU

Year: 300 Days

Day: 6.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 7,369,270 km

• M1: 149,448 km (0.097 R)
• M2: 229,483 km (0.091 R)
• M3: 318,045 km (0.115 R)
• M4: 399,426 km (0.09 R)
• M5: 487,839 km (0.086 R)
• M6: 566,078 km (0.109 R)
• M7: 649,554 km (0.044 R)
• M8: 744,848 km (0.079 R)
• M9: 823,536 km (0.107 R)
• M10: 924,515 km (0.033 R)
• M11: 1,111,063 km (0.063 R)
• M12: 1,262,756 km (0.047 R)
• M13: 1,376,899 km (0.118 R)
• M14: 1,494,632 km (0.097 R)
• M15: 1,668,315 km (0.028 R)
• M16: 1,818,961 km (0.039 R)
• M17: 1,954,197 km (0.065 R)
• M18: 2,041,113 km (0.104 R)
• M19: 2,197,593 km (0.105 R)
• M20: 2,325,798 km (0.108 R)
• M21: 2,445,626 km (0.032 R)
• M22: 2,539,723 km (0.116 R)
• M23: 2,657,606 km (0.102 R)
• M24: 2,852,383 km (0.091 R)
• M25: 2,951,566 km (0.106 R)
• M26: 3,069,748 km (0.058 R)
• M27: 3,323,317 km (0.1 R)
• M28: 3,514,952 km (0.087 R)
• M29: 3,634,181 km (0.116 R)
• M30: 3,729,325 km (0.104 R)
• M31: 3,883,262 km (0.094 R)
• M32: 4,000,097 km (0.112 R)
• M33: 4,111,697 km (0.081 R)
• M34: 4,197,567 km (0.106 R)
• M35: 4,290,916 km (0.099 R)
• M36: 4,398,327 km (0.07 R)
• M37: 4,595,347 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 12.9

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.63 AU - 0.81 AU

Year: 414 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 7,369,270 km

• M1: 197,768 km (0.071 R)
• M2: 320,139 km (0.09 R)
• M3: 448,494 km (0.066 R)
• M4: 568,322 km (0.107 R)
• M5: 706,551 km (0.034 R)
• M6: 829,371 km (0.111 R)
• M7: 930,349 km (0.076 R)
• M8: 1,011,431 km (0.034 R)
• M9: 1,098,348 km (0.049 R)
• M10: 1,188,106 km (0.098 R)
• M11: 1,416,991 km (0.097 R)
• M12: 1,522,757 km (0.025 R)
• M13: 1,605,634 km (0.108 R)
• M14: 1,720,076 km (0.095 R)
• M15: 1,818,213 km (0.059 R)
• M16: 1,902,885 km (0.103 R)
• M17: 1,996,832 km (0.101 R)
• M18: 2,132,518 km (0.074 R)
• M19: 2,234,394 km (0.067 R)
• M20: 2,392,519 km (0.102 R)
• M21: 2,490,206 km (0.099 R)
• M22: 2,684,983 km (0.112 R)
• M23: 2,907,584 km (0.062 R)
• M24: 2,998,241 km (0.07 R)
• M25: 3,164,145 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.4

Radius: 11.7

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.62 AU - 0.98 AU

Year: 485 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 7,369,270 km

• M1: 147,204 km (0.085 R)
• M2: 223,050 km (0.056 R)
• M3: 339,438 km (0.045 R)
• M4: 414,685 km (0.116 R)
• M5: 528,529 km (0.059 R)
• M6: 617,091 km (0.086 R)
• M7: 702,661 km (0.047 R)
• M8: 792,869 km (0.071 R)
• M9: 936,483 km (0.095 R)
• M10: 1,016,966 km (0.113 R)
• M11: 1,094,608 km (0.087 R)
• M12: 1,301,053 km (0.064 R)
• M13: 1,386,174 km (0.097 R)
• M14: 1,479,224 km (0.108 R)
• M15: 1,586,485 km (0.115 R)
• M16: 1,815,669 km (0.05 R)
• M17: 1,918,144 km (0.056 R)
• M18: 2,009,548 km (0.114 R)
• M19: 2,176,350 km (0.102 R)
• M20: 2,313,232 km (0.08 R)
• M21: 2,545,557 km (0.119 R)
• M22: 2,763,372 km (0.095 R)
• M23: 2,912,072 km (0.031 R)
• M24: 2,987,469 km (0.093 R)
• M25: 3,117,171 km (0.087 R)
• M26: 3,241,038 km (0.075 R)
• M27: 3,477,552 km (0.107 R)
• M28: 3,646,598 km (0.114 R)
• M29: 3,769,118 km (0.063 R)
• M30: 3,984,689 km (0.118 R)
• M31: 4,187,244 km (0.045 R)
• M32: 4,324,276 km (0.06 R)
• M33: 4,594,001 km (0.111 R)
• M34: 4,905,314 km (0.049 R)
• M35: 5,040,850 km (0.092 R)
• M36: 5,122,680 km (0.038 R)
• M37: 5,205,108 km (0.094 R)
• M38: 5,492,187 km (0.105 R)
• M39: 5,832,223 km (0.082 R)
• M40: 5,908,667 km (0.035 R)
• M41: 5,995,135 km (0.096 R)
• M42: 6,149,968 km (0.053 R)
• M43: 6,414,158 km (0.11 R)
• M44: 6,752,249 km (0.071 R)
• M45: 6,832,733 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.1

Radius: 11.5

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.15 AU - 1.23 AU

Year: 880 Days

Day: 11.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 7,369,270 km

• M1: 148,251 km (0.107 R)
• M2: 228,735 km (0.11 R)
• M3: 315,801 km (0.06 R)
• M4: 417,528 km (0.1 R)
• M5: 505,491 km (0.11 R)
• M6: 592,557 km (0.088 R)
• M7: 667,506 km (0.091 R)
• M8: 746,194 km (0.08 R)
• M9: 818,600 km (0.112 R)
• M10: 971,489 km (0.092 R)
• M11: 1,073,514 km (0.106 R)
• M12: 1,156,840 km (0.066 R)
• M13: 1,277,416 km (0.08 R)
• M14: 1,451,099 km (0.105 R)
• M15: 1,710,352 km (0.115 R)
• M16: 1,795,773 km (0.086 R)
• M17: 1,875,957 km (0.081 R)
• M18: 2,033,185 km (0.059 R)
• M19: 2,145,233 km (0.107 R)
• M20: 2,230,504 km (0.079 R)
• M21: 2,353,623 km (0.116 R)
• M22: 2,471,357 km (0.11 R)
• M23: 2,697,848 km (0.085 R)
• M24: 2,829,345 km (0.063 R)
• M25: 2,962,786 km (0.108 R)
• M26: 3,066,457 km (0.105 R)
• M27: 3,602,766 km (0.114 R)
• M28: 3,842,870 km (0.056 R)
• M29: 4,088,360 km (0.085 R)
• M30: 4,411,492 km (0.076 R)
• M31: 4,548,673 km (0.116 R)
• M32: 4,677,925 km (0.117 R)
• M33: 5,207,352 km (0.065 R)
• M34: 5,303,993 km (0.03 R)
• M35: 5,489,195 km (0.115 R)
• M36: 5,567,883 km (0.058 R)
• M37: 5,726,158 km (0.087 R)
• M38: 6,108,380 km (0.117 R)
• M39: 6,312,881 km (0.04 R)
• M40: 6,665,782 km (0.118 R)
• M41: 6,918,902 km (0.068 R)
• M42: 7,132,078 km (0.067 R)
• M43: 7,228,868 km (0.057 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: 151 - 11,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit