🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.4

Radius: 10

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.52 AU - 0.86 AU

Year: 382 Days

Day: 8.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,434,924 km

• M1: 125,513 km (0.102 R)
• M2: 204,799 km (0.091 R)
• M3: 274,362 km (0.085 R)
• M4: 359,484 km (0.042 R)
• M5: 436,377 km (0.06 R)
• M6: 498,610 km (0.066 R)
• M7: 633,697 km (0.075 R)
• M8: 706,401 km (0.113 R)
• M9: 857,196 km (0.101 R)
• M10: 923,019 km (0.045 R)
• M11: 986,598 km (0.092 R)
• M12: 1,080,994 km (0.091 R)
• M13: 1,182,721 km (0.107 R)
• M14: 1,296,864 km (0.087 R)
• M15: 1,512,883 km (0.106 R)
• M16: 1,696,141 km (0.064 R)
• M17: 1,810,583 km (0.087 R)
• M18: 1,907,223 km (0.092 R)
• M19: 1,984,865 km (0.101 R)
• M20: 2,068,789 km (0.111 R)
• M21: 2,229,457 km (0.052 R)
• M22: 2,523,417 km (0.107 R)
• M23: 2,591,783 km (0.088 R)
• M24: 2,666,432 km (0.112 R)
• M25: 2,841,761 km (0.104 R)
• M26: 2,918,954 km (0.105 R)
• M27: 2,996,745 km (0.077 R)
• M28: 3,063,166 km (0.1 R)
• M29: 3,130,186 km (0.094 R)
• M30: 3,453,467 km (0.115 R)
• M31: 3,535,895 km (0.094 R)
• M32: 3,599,774 km (0.115 R)
• M33: 3,677,116 km (0.119 R)
• M34: 3,793,952 km (0.095 R)
• M35: 3,938,613 km (0.092 R)
• M36: 4,024,781 km (0.088 R)
• M37: 4,118,579 km (0.116 R)
• M38: 4,233,171 km (0.073 R)
• M39: 4,301,238 km (0.086 R)
• M40: 4,452,033 km (0.083 R)
• M41: 4,548,972 km (0.073 R)
• M42: 4,660,722 km (0.088 R)
• M43: 4,752,126 km (0.065 R)
• M44: 4,851,160 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.3

Radius: 13.1

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.05 AU - 1.41 AU

Year: 910 Days

Day: 11.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 21,434,924 km

• M1: 195,824 km (0.11 R)
• M2: 291,267 km (0.071 R)
• M3: 394,190 km (0.089 R)
• M4: 510,428 km (0.034 R)
• M5: 624,272 km (0.108 R)
• M6: 723,904 km (0.078 R)
• M7: 888,462 km (0.061 R)
• M8: 1,066,633 km (0.093 R)
• M9: 1,160,431 km (0.085 R)
• M10: 1,257,221 km (0.102 R)
• M11: 1,396,197 km (0.075 R)
• M12: 1,499,868 km (0.105 R)
• M13: 1,606,382 km (0.071 R)
• M14: 1,690,157 km (0.066 R)
• M15: 1,818,661 km (0.119 R)
• M16: 1,986,361 km (0.092 R)
• M17: 2,104,244 km (0.099 R)
• M18: 2,569,792 km (0.119 R)
• M19: 2,953,062 km (0.079 R)
• M20: 3,077,976 km (0.065 R)
• M21: 3,194,064 km (0.063 R)
• M22: 3,322,419 km (0.101 R)
• M23: 3,441,649 km (0.062 R)
• M24: 3,551,304 km (0.114 R)
• M25: 3,662,156 km (0.102 R)
• M26: 3,785,574 km (0.106 R)
• M27: 3,933,078 km (0.086 R)
• M28: 4,024,781 km (0.086 R)
• M29: 4,163,907 km (0.03 R)
• M30: 4,363,620 km (0.045 R)
• M31: 4,482,551 km (0.097 R)
• M32: 4,638,880 km (0.115 R)
• M33: 4,895,291 km (0.032 R)
• M34: 5,156,489 km (0.08 R)
• M35: 5,409,459 km (0.112 R)
• M36: 5,718,528 km (0.097 R)
• M37: 5,941,130 km (0.077 R)
• M38: 6,113,167 km (0.117 R)
• M39: 6,206,516 km (0.057 R)
• M40: 6,543,860 km (0.075 R)
• M41: 6,721,582 km (0.039 R)
• M42: 6,970,513 km (0.092 R)
• M43: 7,222,436 km (0.11 R)
• M44: 7,706,534 km (0.06 R)
• M45: 7,938,112 km (0.06 R)
• M46: 8,040,138 km (0.116 R)
• M47: 8,230,725 km (0.027 R)
• M48: 8,334,097 km (0.06 R)
• M49: 8,482,349 km (0.106 R)
• M50: 8,571,659 km (0.077 R)
• M51: 8,661,418 km (0.116 R)
• M52: 8,796,654 km (0.117 R)
• M53: 8,932,489 km (0.093 R)
• M54: 9,483,009 km (0.066 R)
• M55: 9,778,166 km (0.075 R)
• M56: 9,871,963 km (0.116 R)
• M57: 10,013,184 km (0.076 R)
• M58: 10,234,290 km (0.116 R)
• M59: 10,425,176 km (0.098 R)
• M60: 10,536,926 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.5

Radius: 9.4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.81 AU - 2.01 AU

Year: 1760 Days

Day: 12.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 21,434,924 km

• M1: 117,285 km (0.116 R)
• M2: 182,061 km (0.084 R)
• M3: 257,009 km (0.103 R)
• M4: 353,500 km (0.118 R)
• M5: 460,313 km (0.092 R)
• M6: 529,427 km (0.079 R)
• M7: 591,061 km (0.059 R)
• M8: 649,554 km (0.041 R)
• M9: 871,408 km (0.055 R)
• M10: 1,023,399 km (0.052 R)
• M11: 1,110,166 km (0.067 R)
• M12: 1,314,816 km (0.11 R)
• M13: 1,425,817 km (0.076 R)
• M14: 1,649,017 km (0.059 R)
• M15: 1,910,365 km (0.104 R)
• M16: 1,991,297 km (0.12 R)
• M17: 2,213,151 km (0.058 R)
• M18: 2,620,805 km (0.075 R)
• M19: 3,051,797 km (0.1 R)
• M20: 3,125,848 km (0.107 R)
• M21: 3,189,726 km (0.06 R)
• M22: 3,351,591 km (0.115 R)
• M23: 3,450,026 km (0.12 R)
• M24: 3,638,519 km (0.076 R)
• M25: 3,728,428 km (0.096 R)
• M26: 3,864,711 km (0.11 R)
• M27: 4,200,858 km (0.08 R)
• M28: 4,259,799 km (0.087 R)
• M29: 4,390,398 km (0.097 R)
• M30: 4,582,931 km (0.12 R)
• M31: 4,680,169 km (0.091 R)
• M32: 4,913,841 km (0.108 R)
• M33: 5,013,473 km (0.111 R)
• M34: 5,113,704 km (0.091 R)
• M35: 5,781,808 km (0.108 R)
• M36: 5,939,933 km (0.11 R)
• M37: 6,006,205 km (0.073 R)
• M38: 6,193,053 km (0.072 R)
• M39: 6,354,918 km (0.104 R)
• M40: 6,876,416 km (0.094 R)
• M41: 6,988,016 km (0.076 R)
• M42: 7,156,613 km (0.057 R)
• M43: 7,269,559 km (0.054 R)
• M44: 7,397,615 km (0.093 R)
• M45: 7,511,907 km (0.056 R)
• M46: 7,844,015 km (0.094 R)
• M47: 7,916,869 km (0.113 R)
• M48: 8,151,438 km (0.105 R)
• M49: 8,314,051 km (0.059 R)
• M50: 8,447,792 km (0.096 R)
• M51: 8,627,459 km (0.12 R)
• M52: 8,702,557 km (0.086 R)
• M53: 8,778,104 km (0.097 R)
• M54: 9,051,419 km (0.108 R)
• M55: 9,250,534 km (0.085 R)
• M56: 9,342,985 km (0.097 R)
• M57: 9,606,427 km (0.069 R)
• M58: 9,794,023 km (0.107 R)
• M59: 9,966,958 km (0.108 R)
• M60: 10,268,099 km (0.112 R)
• M61: 10,411,713 km (0.104 R)
• M62: 10,652,715 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.5

Radius: 10.6

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.85 AU - 2.79 AU

Year: 2356 Days

Day: 14.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 21,434,924 km

• M1: 146,307 km (0.076 R)
• M2: 229,334 km (0.081 R)
• M3: 311,014 km (0.07 R)
• M4: 488,886 km (0.084 R)
• M5: 630,854 km (0.106 R)
• M6: 728,392 km (0.075 R)
• M7: 867,069 km (0.029 R)
• M8: 939,923 km (0.105 R)
• M9: 1,294,919 km (0.092 R)
• M10: 1,444,218 km (0.1 R)
• M11: 1,599,351 km (0.097 R)
• M12: 1,713,793 km (0.097 R)
• M13: 1,975,141 km (0.098 R)
• M14: 2,073,426 km (0.096 R)
• M15: 2,198,640 km (0.04 R)
• M16: 2,275,084 km (0.07 R)
• M17: 2,404,337 km (0.091 R)
• M18: 2,697,698 km (0.061 R)
• M19: 2,821,117 km (0.11 R)
• M20: 2,904,293 km (0.099 R)
• M21: 3,188,080 km (0.075 R)
• M22: 3,451,223 km (0.071 R)
• M23: 3,767,323 km (0.056 R)
• M24: 4,379,029 km (0.112 R)
• M25: 4,524,588 km (0.088 R)
• M26: 4,638,880 km (0.118 R)
• M27: 4,721,309 km (0.117 R)
• M28: 4,870,607 km (0.065 R)
• M29: 4,954,233 km (0.059 R)
• M30: 5,328,227 km (0.113 R)
• M31: 5,553,522 km (0.116 R)
• M32: 5,746,653 km (0.115 R)
• M33: 5,906,274 km (0.099 R)
• M34: 6,121,395 km (0.044 R)
• M35: 6,375,712 km (0.045 R)
• M36: 6,541,167 km (0.11 R)
• M37: 6,633,618 km (0.117 R)
• M38: 6,782,468 km (0.103 R)
• M39: 6,876,117 km (0.079 R)
• M40: 7,121,607 km (0.077 R)
• M41: 7,293,195 km (0.1 R)
• M42: 7,389,237 km (0.117 R)
• M43: 7,816,339 km (0.063 R)
• M44: 8,411,888 km (0.091 R)
• M45: 8,552,959 km (0.054 R)
• M46: 8,919,474 km (0.101 R)
• M47: 9,228,693 km (0.115 R)
• M48: 9,332,514 km (0.034 R)
• M49: 9,415,989 km (0.075 R)
• M50: 9,964,116 km (0.088 R)
• M51: 10,457,639 km (0.086 R)
• M52: 10,609,331 km (0.062 R)
• M53: 11,513,202 km (0.11 R)
• M54: 11,872,536 km (0.065 R)
• M55: 12,099,027 km (0.061 R)
• M56: 12,167,244 km (0.098 R)
• M57: 12,441,457 km (0.102 R)
• M58: 12,996,165 km (0.096 R)
• M59: 13,771,830 km (0.114 R)
• M60: 14,225,262 km (0.111 R)
• M61: 14,975,644 km (0.084 R)
• M62: 15,913,025 km (0.116 R)
• M63: 16,162,853 km (0.08 R)
• M64: 16,514,707 km (0.058 R)
• M65: 17,021,994 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.6

Radius: 10.7

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.54 AU - 3.9 AU

Year: 3853 Days

Day: 5.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 21,434,924 km

• M1: 151,243 km (0.08 R)
• M2: 222,302 km (0.088 R)
• M3: 316,399 km (0.114 R)
• M4: 651,648 km (0.062 R)
• M5: 756,816 km (0.098 R)
• M6: 837,299 km (0.108 R)
• M7: 1,097,151 km (0.076 R)
• M8: 1,626,129 km (0.083 R)
• M9: 1,787,096 km (0.113 R)
• M10: 1,855,612 km (0.114 R)
• M11: 1,995,636 km (0.096 R)
• M12: 2,286,454 km (0.053 R)
• M13: 2,559,769 km (0.088 R)
• M14: 2,684,683 km (0.071 R)
• M15: 2,779,828 km (0.083 R)
• M16: 3,221,740 km (0.086 R)
• M17: 3,306,113 km (0.102 R)
• M18: 3,633,283 km (0.05 R)
• M19: 3,703,594 km (0.074 R)
• M20: 4,281,940 km (0.12 R)
• M21: 4,468,488 km (0.118 R)
• M22: 4,715,175 km (0.076 R)
• M23: 5,684,569 km (0.063 R)
• M24: 6,542,064 km (0.063 R)
• M25: 6,887,636 km (0.05 R)
• M26: 7,194,910 km (0.076 R)
• M27: 7,283,621 km (0.051 R)
• M28: 7,641,758 km (0.11 R)
• M29: 7,732,265 km (0.096 R)
• M30: 7,845,810 km (0.109 R)
• M31: 8,282,636 km (0.03 R)
• M32: 8,562,533 km (0.111 R)
• M33: 8,703,754 km (0.082 R)
• M34: 9,131,753 km (0.115 R)
• M35: 9,227,795 km (0.093 R)
• M36: 10,633,117 km (0.119 R)
• M37: 10,861,105 km (0.076 R)
• M38: 10,988,562 km (0.113 R)
• M39: 11,322,016 km (0.102 R)
• M40: 11,425,238 km (0.086 R)
• M41: 11,503,029 km (0.096 R)
• M42: 12,315,794 km (0.095 R)
• M43: 12,528,672 km (0.104 R)
• M44: 13,093,105 km (0.073 R)
• M45: 13,638,239 km (0.076 R)
• M46: 13,748,194 km (0.112 R)
• M47: 14,218,829 km (0.091 R)
• M48: 14,666,575 km (0.061 R)
• M49: 14,751,098 km (0.101 R)
• M50: 14,863,895 km (0.102 R)
• M51: 15,289,800 km (0.101 R)
• M52: 15,604,703 km (0.092 R)
• M53: 16,153,578 km (0.111 R)
• M54: 16,915,031 km (0.078 R)
• M55: 17,270,326 km (0.088 R)
• M56: 17,389,406 km (0.1 R)
• M57: 17,658,084 km (0.118 R)
• M58: 18,018,615 km (0.101 R)
• M59: 18,320,952 km (0.114 R)
• M60: 18,594,417 km (0.108 R)
• M61: 19,084,051 km (0.114 R)
• M62: 19,577,724 km (0.09 R)
• M63: 19,701,890 km (0.068 R)
• M64: 19,950,970 km (0.034 R)
• M65: 20,138,417 km (0.109 R)
• M66: 20,326,461 km (0.078 R)
• M67: 20,578,085 km (0.104 R)
• M68: 20,799,041 km (0.115 R)
• M69: 20,925,750 km (0.116 R)
• M70: 21,371,103 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 20,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit