🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.7

Radius: 13.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.56 AU - 0.68 AU

Year: 326 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,696,924 km

• M1: 164,707 km (0.102 R)
• M2: 268,229 km (0.06 R)
• M3: 384,018 km (0.117 R)
• M4: 493,823 km (0.114 R)
• M5: 578,196 km (0.084 R)
• M6: 691,142 km (0.088 R)
• M7: 815,608 km (0.106 R)
• M8: 977,472 km (0.073 R)
• M9: 1,120,189 km (0.077 R)
• M10: 1,206,656 km (0.03 R)
• M11: 1,394,103 km (0.084 R)
• M12: 1,514,529 km (0.09 R)
• M13: 1,622,987 km (0.041 R)
• M14: 1,738,178 km (0.101 R)
• M15: 1,835,715 km (0.078 R)
• M16: 1,960,330 km (0.108 R)
• M17: 2,070,734 km (0.082 R)
• M18: 2,183,231 km (0.066 R)
• M19: 2,288,997 km (0.107 R)
• M20: 2,414,659 km (0.074 R)
• M21: 2,561,265 km (0.109 R)
• M22: 2,673,164 km (0.1 R)
• M23: 2,758,286 km (0.109 R)
• M24: 2,892,325 km (0.043 R)
• M25: 2,999,437 km (0.056 R)
• M26: 3,102,809 km (0.103 R)
• M27: 3,192,419 km (0.113 R)
• M28: 3,364,007 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.9

Radius: 10.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.64 AU - 0.66 AU

Year: 349 Days

Day: 5.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 35,696,924 km

• M1: 142,268 km (0.113 R)
• M2: 212,279 km (0.112 R)
• M3: 298,897 km (0.117 R)
• M4: 377,286 km (0.047 R)
• M5: 483,800 km (0.116 R)
• M6: 613,052 km (0.098 R)
• M7: 704,606 km (0.109 R)
• M8: 798,553 km (0.069 R)
• M9: 869,762 km (0.103 R)
• M10: 940,223 km (0.061 R)
• M11: 1,054,815 km (0.09 R)
• M12: 1,153,998 km (0.059 R)
• M13: 1,235,828 km (0.063 R)
• M14: 1,348,176 km (0.058 R)
• M15: 1,438,533 km (0.118 R)
• M16: 1,523,355 km (0.111 R)
• M17: 1,598,603 km (0.101 R)
• M18: 1,694,645 km (0.105 R)
• M19: 1,768,845 km (0.101 R)
• M20: 1,908,570 km (0.098 R)
• M21: 2,056,372 km (0.098 R)
• M22: 2,135,958 km (0.08 R)
• M23: 2,233,646 km (0.074 R)
• M24: 2,324,153 km (0.067 R)
• M25: 2,402,841 km (0.12 R)
• M26: 2,616,916 km (0.061 R)
• M27: 2,698,895 km (0.117 R)
• M28: 2,772,497 km (0.08 R)
• M29: 2,926,434 km (0.108 R)
• M30: 3,021,129 km (0.082 R)
• M31: 3,208,725 km (0.097 R)
• M32: 3,282,028 km (0.102 R)
• M33: 3,365,653 km (0.084 R)
• M34: 3,435,216 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.7

Radius: 12.6

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.88 AU - 1.38 AU

Year: 801 Days

Day: 12.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 35,696,924 km

• M1: 163,660 km (0.084 R)
• M2: 255,214 km (0.077 R)
• M3: 393,143 km (0.074 R)
• M4: 517,908 km (0.101 R)
• M5: 607,218 km (0.071 R)
• M6: 742,753 km (0.038 R)
• M7: 846,724 km (0.082 R)
• M8: 967,300 km (0.118 R)
• M9: 1,053,169 km (0.106 R)
• M10: 1,190,350 km (0.069 R)
• M11: 1,398,291 km (0.053 R)
• M12: 1,523,505 km (0.069 R)
• M13: 1,652,757 km (0.113 R)
• M14: 1,785,899 km (0.113 R)
• M15: 1,871,918 km (0.116 R)
• M16: 2,040,814 km (0.057 R)
• M17: 2,299,918 km (0.091 R)
• M18: 2,465,373 km (0.114 R)
• M19: 2,545,707 km (0.043 R)
• M20: 2,775,190 km (0.064 R)
• M21: 2,858,815 km (0.084 R)
• M22: 3,054,489 km (0.085 R)
• M23: 3,210,819 km (0.103 R)
• M24: 3,441,349 km (0.106 R)
• M25: 3,540,682 km (0.119 R)
• M26: 3,631,638 km (0.087 R)
• M27: 3,919,015 km (0.116 R)
• M28: 4,051,260 km (0.087 R)
• M29: 4,146,554 km (0.106 R)
• M30: 4,368,856 km (0.11 R)
• M31: 4,674,634 km (0.066 R)
• M32: 4,825,279 km (0.094 R)
• M33: 5,131,207 km (0.109 R)
• M34: 5,391,058 km (0.103 R)
• M35: 5,517,319 km (0.086 R)
• M36: 5,730,047 km (0.095 R)
• M37: 5,815,916 km (0.108 R)
• M38: 6,010,693 km (0.062 R)
• M39: 6,218,634 km (0.103 R)
• M40: 6,306,897 km (0.099 R)
• M41: 6,462,478 km (0.052 R)
• M42: 6,563,008 km (0.111 R)
• M43: 6,856,818 km (0.102 R)
• M44: 6,948,073 km (0.058 R)
• M45: 7,085,703 km (0.065 R)
• M46: 7,305,612 km (0.103 R)
• M47: 7,586,557 km (0.098 R)
• M48: 7,775,798 km (0.101 R)
• M49: 7,942,749 km (0.061 R)
• M50: 8,146,950 km (0.067 R)
• M51: 8,231,623 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.9

Radius: 14

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.34 AU - 1.86 AU

Year: 1350 Days

Day: 5.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 35,696,924 km

• M1: 177,273 km (0.108 R)
• M2: 299,645 km (0.089 R)
• M3: 506,239 km (0.062 R)
• M4: 638,334 km (0.087 R)
• M5: 750,084 km (0.067 R)
• M6: 920,775 km (0.086 R)
• M7: 1,050,327 km (0.082 R)
• M8: 1,137,841 km (0.041 R)
• M9: 1,372,560 km (0.108 R)
• M10: 1,514,080 km (0.12 R)
• M11: 1,660,836 km (0.062 R)
• M12: 1,774,231 km (0.027 R)
• M13: 1,979,180 km (0.055 R)
• M14: 2,089,882 km (0.03 R)
• M15: 2,402,392 km (0.119 R)
• M16: 2,542,715 km (0.097 R)
• M17: 2,663,590 km (0.08 R)
• M18: 2,899,805 km (0.116 R)
• M19: 3,026,365 km (0.087 R)
• M20: 3,297,137 km (0.083 R)
• M21: 3,405,446 km (0.114 R)
• M22: 3,674,872 km (0.047 R)
• M23: 3,774,653 km (0.09 R)
• M24: 3,989,775 km (0.109 R)
• M25: 4,144,160 km (0.075 R)
• M26: 4,392,642 km (0.051 R)
• M27: 4,672,989 km (0.082 R)
• M28: 4,781,447 km (0.106 R)
• M29: 5,070,021 km (0.089 R)
• M30: 5,449,701 km (0.076 R)
• M31: 5,999,623 km (0.107 R)
• M32: 6,206,816 km (0.098 R)
• M33: 7,372,632 km (0.101 R)
• M34: 7,499,192 km (0.041 R)
• M35: 8,176,122 km (0.091 R)
• M36: 8,373,142 km (0.115 R)
• M37: 8,771,970 km (0.082 R)
• M38: 8,889,554 km (0.12 R)
• M39: 9,228,244 km (0.066 R)
• M40: 9,674,793 km (0.12 R)
• M41: 9,813,620 km (0.117 R)
• M42: 9,988,201 km (0.065 R)
• M43: 10,375,809 km (0.104 R)
• M44: 10,517,927 km (0.101 R)
• M45: 10,750,402 km (0.094 R)
• M46: 10,894,315 km (0.102 R)
• M47: 11,238,690 km (0.079 R)
• M48: 11,329,795 km (0.091 R)
• M49: 11,458,000 km (0.092 R)
• M50: 11,549,853 km (0.066 R)
• M51: 11,734,158 km (0.113 R)
• M52: 12,293,205 km (0.03 R)
• M53: 12,765,635 km (0.113 R)
• M54: 12,860,929 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.8

Radius: 12.4

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.86 AU - 2.2 AU

Year: 1929 Days

Day: 10.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 35,696,924 km

• M1: 164,109 km (0.086 R)
• M2: 265,536 km (0.101 R)
• M3: 503,247 km (0.073 R)
• M4: 707,748 km (0.088 R)
• M5: 799,601 km (0.114 R)
• M6: 914,193 km (0.077 R)
• M7: 1,025,344 km (0.057 R)
• M8: 1,262,157 km (0.045 R)
• M9: 1,408,763 km (0.06 R)
• M10: 1,550,283 km (0.042 R)
• M11: 1,955,543 km (0.05 R)
• M12: 2,065,199 km (0.086 R)
• M13: 2,290,942 km (0.102 R)
• M14: 2,712,359 km (0.106 R)
• M15: 3,287,862 km (0.079 R)
• M16: 3,522,880 km (0.03 R)
• M17: 3,763,434 km (0.026 R)
• M18: 3,870,396 km (0.085 R)
• M19: 4,024,931 km (0.058 R)
• M20: 4,197,417 km (0.098 R)
• M21: 4,340,433 km (0.068 R)
• M22: 4,420,617 km (0.086 R)
• M23: 4,680,469 km (0.068 R)
• M24: 4,762,747 km (0.031 R)
• M25: 4,962,012 km (0.108 R)
• M26: 5,062,841 km (0.105 R)
• M27: 5,232,335 km (0.066 R)
• M28: 5,386,421 km (0.049 R)
• M29: 5,734,386 km (0.12 R)
• M30: 6,197,690 km (0.097 R)
• M31: 6,488,957 km (0.093 R)
• M32: 6,878,061 km (0.062 R)
• M33: 7,122,803 km (0.05 R)
• M34: 7,389,536 km (0.114 R)
• M35: 7,992,117 km (0.102 R)
• M36: 8,269,471 km (0.109 R)
• M37: 8,997,115 km (0.096 R)
• M38: 9,161,523 km (0.047 R)
• M39: 9,389,510 km (0.091 R)
• M40: 9,535,368 km (0.113 R)
• M41: 9,682,124 km (0.102 R)
• M42: 9,956,636 km (0.105 R)
• M43: 10,126,878 km (0.059 R)
• M44: 10,427,121 km (0.074 R)
• M45: 10,992,601 km (0.077 R)
• M46: 11,190,669 km (0.044 R)
• M47: 12,017,347 km (0.112 R)
• M48: 12,107,853 km (0.115 R)
• M49: 12,564,127 km (0.041 R)
• M50: 12,748,132 km (0.081 R)
• M51: 12,840,584 km (0.076 R)
• M52: 13,259,009 km (0.087 R)
• M53: 13,776,618 km (0.102 R)
• M54: 14,085,537 km (0.101 R)
• M55: 14,783,112 km (0.066 R)
• M56: 16,086,708 km (0.117 R)
• M57: 16,311,853 km (0.047 R)
• M58: 16,437,216 km (0.08 R)
• M59: 16,638,724 km (0.114 R)
• M60: 16,891,694 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.6

Radius: 11.2

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.21 AU - 6.63 AU

Year: 8415 Days

Day: 5.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,696,924 km

• M1: 145,110 km (0.106 R)
• M2: 218,114 km (0.102 R)
• M3: 342,878 km (0.069 R)
• M4: 674,986 km (0.109 R)
• M5: 1,147,715 km (0.119 R)
• M6: 1,230,143 km (0.108 R)
• M7: 1,654,552 km (0.107 R)
• M8: 2,204,923 km (0.095 R)
• M9: 2,351,230 km (0.109 R)
• M10: 2,457,743 km (0.094 R)
• M11: 2,697,848 km (0.105 R)
• M12: 2,877,365 km (0.037 R)
• M13: 3,201,095 km (0.107 R)
• M14: 3,367,448 km (0.096 R)
• M15: 3,883,710 km (0.107 R)
• M16: 4,010,420 km (0.056 R)
• M17: 4,610,756 km (0.065 R)
• M18: 4,799,100 km (0.045 R)
• M19: 4,962,461 km (0.03 R)
• M20: 5,577,757 km (0.1 R)
• M21: 6,187,667 km (0.092 R)
• M22: 6,757,785 km (0.112 R)
• M23: 6,880,006 km (0.064 R)
• M24: 7,002,826 km (0.101 R)
• M25: 8,044,775 km (0.114 R)
• M26: 8,174,476 km (0.11 R)
• M27: 8,337,389 km (0.115 R)
• M28: 8,966,597 km (0.11 R)
• M29: 9,168,554 km (0.104 R)
• M30: 9,371,858 km (0.072 R)
• M31: 10,305,648 km (0.086 R)
• M32: 10,411,264 km (0.08 R)
• M33: 10,517,179 km (0.094 R)
• M34: 10,588,088 km (0.109 R)
• M35: 11,341,463 km (0.096 R)
• M36: 12,410,340 km (0.107 R)
• M37: 12,485,139 km (0.091 R)
• M38: 12,560,237 km (0.118 R)
• M39: 13,511,081 km (0.099 R)
• M40: 13,897,941 km (0.082 R)
• M41: 14,210,003 km (0.053 R)
• M42: 14,722,076 km (0.108 R)
• M43: 15,160,099 km (0.109 R)
• M44: 15,481,435 km (0.106 R)
• M45: 15,602,460 km (0.105 R)
• M46: 15,764,474 km (0.078 R)
• M47: 16,789,070 km (0.112 R)
• M48: 17,038,150 km (0.113 R)
• M49: 17,414,239 km (0.091 R)
• M50: 17,498,164 km (0.093 R)
• M51: 17,962,067 km (0.097 R)
• M52: 18,046,889 km (0.116 R)
• M53: 18,730,102 km (0.045 R)
• M54: 18,988,607 km (0.059 R)
• M55: 19,204,776 km (0.045 R)
• M56: 19,596,124 km (0.093 R)
• M57: 19,946,183 km (0.107 R)
• M58: 20,919,467 km (0.108 R)
• M59: 21,098,087 km (0.043 R)
• M60: 21,501,852 km (0.044 R)
• M61: 22,545,297 km (0.101 R)
• M62: 24,258,192 km (0.071 R)
• M63: 24,445,938 km (0.085 R)
• M64: 26,012,826 km (0.092 R)
• M65: 26,108,868 km (0.092 R)
• M66: 28,349,395 km (0.09 R)
• M67: 28,448,129 km (0.08 R)
• M68: 29,542,588 km (0.106 R)
• M69: 29,793,314 km (0.078 R)
• M70: 29,994,373 km (0.044 R)
• M71: 30,600,244 km (0.057 R)
• M72: 31,108,129 km (0.076 R)
• M73: 31,618,856 km (0.079 R)
• M74: 31,772,643 km (0.093 R)
• M75: 32,441,794 km (0.055 R)
• M76: 32,545,166 km (0.091 R)
• M77: 33,271,913 km (0.049 R)
• M78: 35,058,859 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 17,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit