🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.53 AU - 0.69 AU

Year: 308 Days

Day: 30.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,900,771 km

• M1: 88,113 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.4

Radius: 12.1

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.68 AU - 0.86 AU

Year: 436 Days

Day: 12.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 13,900,771 km

• M1: 164,408 km (0.111 R)
• M2: 244,443 km (0.111 R)
• M3: 331,210 km (0.086 R)
• M4: 502,649 km (0.11 R)
• M5: 590,612 km (0.054 R)
• M6: 691,441 km (0.085 R)
• M7: 795,561 km (0.097 R)
• M8: 898,186 km (0.117 R)
• M9: 974,331 km (0.112 R)
• M10: 1,097,300 km (0.115 R)
• M11: 1,196,484 km (0.071 R)
• M12: 1,289,982 km (0.106 R)
• M13: 1,395,150 km (0.08 R)
• M14: 1,480,570 km (0.099 R)
• M15: 1,638,097 km (0.117 R)
• M16: 1,767,200 km (0.051 R)
• M17: 1,850,376 km (0.108 R)
• M18: 1,980,227 km (0.117 R)
• M19: 2,170,366 km (0.069 R)
• M20: 2,393,716 km (0.111 R)
• M21: 2,669,574 km (0.075 R)
• M22: 2,788,654 km (0.053 R)
• M23: 2,868,988 km (0.03 R)
• M24: 3,002,728 km (0.116 R)
• M25: 3,085,157 km (0.116 R)
• M26: 3,204,237 km (0.059 R)
• M27: 3,355,331 km (0.076 R)
• M28: 3,447,184 km (0.08 R)
• M29: 3,570,901 km (0.047 R)
• M30: 3,658,566 km (0.084 R)
• M31: 3,778,543 km (0.096 R)
• M32: 3,861,420 km (0.062 R)
• M33: 3,951,329 km (0.077 R)
• M34: 4,061,433 km (0.12 R)
• M35: 4,371,399 km (0.089 R)
• M36: 4,532,666 km (0.088 R)
• M37: 4,620,929 km (0.115 R)
• M38: 4,702,908 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.3

Radius: 8.3

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.66 AU - 0.94 AU

Year: 462 Days

Day: 13.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 13,900,771 km

• M1: 103,821 km (0.078 R)
• M2: 156,180 km (0.031 R)
• M3: 219,610 km (0.118 R)
• M4: 303,534 km (0.086 R)
• M5: 362,027 km (0.074 R)
• M6: 530,474 km (0.115 R)
• M7: 588,518 km (0.088 R)
• M8: 649,105 km (0.049 R)
• M9: 703,409 km (0.074 R)
• M10: 763,847 km (0.109 R)
• M11: 826,229 km (0.101 R)
• M12: 961,166 km (0.081 R)
• M13: 1,019,210 km (0.087 R)
• M14: 1,268,889 km (0.084 R)
• M15: 1,327,681 km (0.115 R)
• M16: 1,425,967 km (0.053 R)
• M17: 1,509,742 km (0.093 R)
• M18: 1,670,559 km (0.113 R)
• M19: 1,741,319 km (0.074 R)
• M20: 1,867,430 km (0.098 R)
• M21: 1,978,133 km (0.116 R)
• M22: 2,109,928 km (0.109 R)
• M23: 2,199,537 km (0.118 R)
• M24: 2,415,706 km (0.111 R)
• M25: 2,543,313 km (0.03 R)
• M26: 2,742,578 km (0.114 R)
• M27: 2,882,901 km (0.068 R)
• M28: 2,953,960 km (0.036 R)
• M29: 3,032,947 km (0.11 R)
• M30: 3,185,537 km (0.1 R)
• M31: 3,468,127 km (0.09 R)
• M32: 3,620,119 km (0.103 R)
• M33: 3,689,233 km (0.106 R)
• M34: 3,751,017 km (0.108 R)
• M35: 3,938,613 km (0.106 R)
• M36: 4,073,400 km (0.081 R)
• M37: 4,137,279 km (0.079 R)
• M38: 4,201,606 km (0.045 R)
• M39: 4,306,773 km (0.117 R)
• M40: 4,453,977 km (0.067 R)
• M41: 4,661,021 km (0.08 R)
• M42: 4,761,551 km (0.108 R)
• M43: 4,837,397 km (0.055 R)
• M44: 4,922,219 km (0.091 R)
• M45: 5,084,682 km (0.11 R)
• M46: 5,179,527 km (0.087 R)
• M47: 5,292,473 km (0.101 R)
• M48: 5,353,659 km (0.11 R)
• M49: 5,503,107 km (0.105 R)
• M50: 5,627,274 km (0.036 R)
• M51: 5,887,275 km (0.117 R)
• M52: 6,078,161 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.3

Radius: 8.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.96 AU - 1.54 AU

Year: 902 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 13,900,771 km

• M1: 102,175 km (0.115 R)
• M2: 156,180 km (0.108 R)
• M3: 253,120 km (0.102 R)
• M4: 321,935 km (0.071 R)
• M5: 401,820 km (0.08 R)
• M6: 499,358 km (0.032 R)
• M7: 638,035 km (0.052 R)
• M8: 770,279 km (0.097 R)
• M9: 1,116,000 km (0.097 R)
• M10: 1,221,167 km (0.114 R)
• M11: 1,481,468 km (0.089 R)
• M12: 1,659,639 km (0.118 R)
• M13: 1,801,906 km (0.096 R)
• M14: 1,898,995 km (0.111 R)
• M15: 2,014,635 km (0.117 R)
• M16: 2,381,299 km (0.101 R)
• M17: 2,446,374 km (0.11 R)
• M18: 2,530,149 km (0.077 R)
• M19: 2,812,290 km (0.11 R)
• M20: 2,919,253 km (0.11 R)
• M21: 3,274,249 km (0.109 R)
• M22: 3,333,639 km (0.043 R)
• M23: 3,433,421 km (0.105 R)
• M24: 3,487,126 km (0.093 R)
• M25: 3,568,208 km (0.092 R)
• M26: 3,622,512 km (0.095 R)
• M27: 4,032,111 km (0.102 R)
• M28: 4,152,837 km (0.11 R)
• M29: 4,274,909 km (0.106 R)
• M30: 4,559,294 km (0.102 R)
• M31: 4,729,836 km (0.06 R)
• M32: 5,146,316 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.5

Radius: 12.4

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.42 AU - 1.62 AU

Year: 1210 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 13,900,771 km

• M1: 155,133 km (0.088 R)
• M2: 258,056 km (0.12 R)
• M3: 368,609 km (0.091 R)
• M4: 447,746 km (0.037 R)
• M5: 545,434 km (0.106 R)
• M6: 640,428 km (0.104 R)
• M7: 748,289 km (0.099 R)
• M8: 896,241 km (0.063 R)
• M9: 1,083,238 km (0.096 R)
• M10: 1,260,811 km (0.064 R)
• M11: 1,704,967 km (0.105 R)
• M12: 1,825,842 km (0.112 R)
• M13: 1,904,979 km (0.053 R)
• M14: 1,985,463 km (0.093 R)
• M15: 2,067,143 km (0.115 R)
• M16: 2,159,296 km (0.08 R)
• M17: 2,262,219 km (0.087 R)
• M18: 2,395,660 km (0.118 R)
• M19: 2,492,749 km (0.068 R)
• M20: 2,571,288 km (0.082 R)
• M21: 2,700,990 km (0.117 R)
• M22: 2,894,270 km (0.106 R)
• M23: 3,209,024 km (0.108 R)
• M24: 3,327,356 km (0.115 R)
• M25: 3,469,025 km (0.094 R)
• M26: 3,646,149 km (0.059 R)
• M27: 4,090,604 km (0.112 R)
• M28: 4,266,232 km (0.094 R)
• M29: 4,372,895 km (0.109 R)
• M30: 4,540,445 km (0.098 R)
• M31: 4,661,470 km (0.061 R)
• M32: 4,832,759 km (0.083 R)
• M33: 4,993,727 km (0.044 R)
• M34: 5,131,357 km (0.118 R)
• M35: 5,474,534 km (0.041 R)
• M36: 5,551,876 km (0.079 R)
• M37: 5,655,548 km (0.114 R)
• M38: 5,812,176 km (0.109 R)
• M39: 5,904,329 km (0.073 R)
• M40: 6,210,256 km (0.059 R)
• M41: 6,399,049 km (0.099 R)
• M42: 6,480,580 km (0.117 R)
• M43: 6,603,549 km (0.12 R)
• M44: 6,949,120 km (0.089 R)
• M45: 7,187,430 km (0.039 R)
• M46: 7,514,301 km (0.059 R)
• M47: 7,600,469 km (0.117 R)
• M48: 7,788,065 km (0.091 R)
• M49: 7,948,135 km (0.117 R)
• M50: 8,094,442 km (0.103 R)
• M51: 8,345,467 km (0.097 R)
• M52: 8,644,064 km (0.076 R)
• M53: 8,855,147 km (0.11 R)
• M54: 9,068,025 km (0.059 R)
• M55: 9,205,655 km (0.078 R)
• M56: 9,313,365 km (0.119 R)
• M57: 9,654,149 km (0.054 R)
• M58: 9,747,947 km (0.09 R)
• M59: 9,936,291 km (0.099 R)
• M60: 10,030,836 km (0.094 R)
• M61: 10,284,554 km (0.032 R)
• M62: 10,669,320 km (0.1 R)
• M63: 10,831,035 km (0.079 R)
• M64: 11,009,805 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.4

Radius: 13.5

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.3 AU - 1.9 AU

Year: 1307 Days

Day: 7.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 13,900,771 km

• M1: 171,290 km (0.118 R)
• M2: 303,384 km (0.119 R)
• M3: 390,301 km (0.094 R)
• M4: 576,401 km (0.056 R)
• M5: 703,409 km (0.098 R)
• M6: 819,048 km (0.104 R)
• M7: 1,113,457 km (0.047 R)
• M8: 1,260,661 km (0.109 R)
• M9: 1,350,420 km (0.073 R)
• M10: 2,148,375 km (0.089 R)
• M11: 2,235,441 km (0.116 R)
• M12: 2,368,284 km (0.079 R)
• M13: 2,595,822 km (0.111 R)
• M14: 2,806,755 km (0.09 R)
• M15: 3,146,492 km (0.048 R)
• M16: 3,346,804 km (0.044 R)
• M17: 3,538,289 km (0.07 R)
• M18: 3,681,155 km (0.102 R)
• M19: 3,812,801 km (0.028 R)
• M20: 4,189,638 km (0.109 R)
• M21: 4,480,307 km (0.09 R)
• M22: 4,663,564 km (0.09 R)
• M23: 4,863,876 km (0.114 R)
• M24: 5,081,540 km (0.103 R)
• M25: 5,198,975 km (0.115 R)
• M26: 5,362,036 km (0.118 R)
• M27: 5,541,853 km (0.091 R)
• M28: 5,677,987 km (0.091 R)
• M29: 6,046,596 km (0.064 R)
• M30: 6,202,627 km (0.052 R)
• M31: 6,296,724 km (0.101 R)
• M32: 6,391,419 km (0.092 R)
• M33: 6,518,428 km (0.112 R)
• M34: 6,953,459 km (0.105 R)
• M35: 7,248,615 km (0.087 R)
• M36: 7,347,948 km (0.113 R)
• M37: 7,564,716 km (0.11 R)
• M38: 8,107,457 km (0.099 R)
• M39: 8,227,883 km (0.106 R)
• M40: 8,453,177 km (0.057 R)
• M41: 8,768,530 km (0.086 R)
• M42: 8,856,792 km (0.115 R)
• M43: 9,016,413 km (0.06 R)
• M44: 9,194,884 km (0.116 R)
• M45: 9,410,753 km (0.086 R)
• M46: 10,031,285 km (0.104 R)
• M47: 10,142,137 km (0.104 R)
• M48: 10,234,888 km (0.098 R)
• M49: 10,664,982 km (0.039 R)
• M50: 10,891,922 km (0.105 R)
• M51: 11,101,209 km (0.107 R)
• M52: 11,640,061 km (0.107 R)
• M53: 12,246,680 km (0.107 R)
• M54: 12,563,828 km (0.072 R)
• M55: 12,723,449 km (0.032 R)
• M56: 13,064,980 km (0.086 R)
• M57: 13,327,973 km (0.112 R)
• M58: 13,511,231 km (0.12 R)
• M59: 13,674,741 km (0.108 R)
• M60: 13,777,365 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 11,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit