🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 9

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.74 AU - 1.1 AU

Year: 579 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 19,369,532 km

• M1: 113,844 km (0.056 R)
• M2: 179,667 km (0.046 R)
• M3: 395,238 km (0.106 R)
• M4: 476,619 km (0.085 R)
• M5: 550,969 km (0.088 R)
• M6: 629,957 km (0.117 R)
• M7: 723,007 km (0.11 R)
• M8: 853,157 km (0.113 R)
• M9: 1,078,152 km (0.111 R)
• M10: 1,203,964 km (0.099 R)
• M11: 1,315,863 km (0.1 R)
• M12: 1,373,009 km (0.108 R)
• M13: 1,457,382 km (0.109 R)
• M14: 1,631,215 km (0.096 R)
• M15: 1,727,855 km (0.107 R)
• M16: 1,797,867 km (0.112 R)
• M17: 1,919,490 km (0.111 R)
• M18: 2,073,426 km (0.101 R)
• M19: 2,323,554 km (0.071 R)
• M20: 2,487,962 km (0.1 R)
• M21: 2,729,563 km (0.108 R)
• M22: 2,819,920 km (0.114 R)
• M23: 2,911,474 km (0.105 R)
• M24: 3,063,465 km (0.052 R)
• M25: 3,131,831 km (0.117 R)
• M26: 3,226,676 km (0.111 R)
• M27: 3,304,916 km (0.095 R)
• M28: 3,375,227 km (0.117 R)
• M29: 3,526,022 km (0.075 R)
• M30: 3,588,703 km (0.1 R)
• M31: 3,660,959 km (0.032 R)
• M32: 3,806,667 km (0.088 R)
• M33: 3,889,545 km (0.12 R)
• M34: 3,954,470 km (0.081 R)
• M35: 4,208,188 km (0.059 R)
• M36: 4,265,334 km (0.075 R)
• M37: 4,380,375 km (0.104 R)
• M38: 4,860,734 km (0.097 R)
• M39: 4,930,746 km (0.039 R)
• M40: 5,051,471 km (0.032 R)
• M41: 5,122,381 km (0.074 R)
• M42: 5,306,386 km (0.088 R)
• M43: 5,399,137 km (0.056 R)
• M44: 5,482,164 km (0.079 R)
• M45: 5,680,830 km (0.101 R)
• M46: 5,999,323 km (0.068 R)
• M47: 6,096,113 km (0.097 R)
• M48: 6,204,123 km (0.106 R)
• M49: 6,291,039 km (0.09 R)
• M50: 6,378,404 km (0.062 R)
• M51: 6,877,313 km (0.117 R)
• M52: 6,956,002 km (0.065 R)
• M53: 7,034,989 km (0.108 R)
• M54: 7,342,712 km (0.101 R)
• M55: 7,423,196 km (0.077 R)
• M56: 7,527,017 km (0.045 R)
• M57: 7,643,105 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.8

Radius: 11.3

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.79 AU - 1.25 AU

Year: 676 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 19,369,532 km

• M1: 163,810 km (0.095 R)
• M2: 323,281 km (0.034 R)
• M3: 404,812 km (0.098 R)
• M4: 478,564 km (0.062 R)
• M5: 585,825 km (0.099 R)
• M6: 779,854 km (0.111 R)
• M7: 865,872 km (0.067 R)
• M8: 1,013,376 km (0.11 R)
• M9: 1,145,172 km (0.087 R)
• M10: 1,225,805 km (0.089 R)
• M11: 1,340,846 km (0.086 R)
• M12: 1,459,776 km (0.077 R)
• M13: 1,547,889 km (0.078 R)
• M14: 1,624,034 km (0.109 R)
• M15: 1,701,377 km (0.093 R)
• M16: 1,780,065 km (0.107 R)
• M17: 1,948,662 km (0.101 R)
• M18: 2,023,760 km (0.096 R)
• M19: 2,207,915 km (0.06 R)
• M20: 2,317,869 km (0.072 R)
• M21: 2,510,851 km (0.106 R)
• M22: 2,609,436 km (0.117 R)
• M23: 2,912,970 km (0.065 R)
• M24: 3,060,324 km (0.104 R)
• M25: 3,139,311 km (0.051 R)
• M26: 3,245,825 km (0.098 R)
• M27: 3,380,613 km (0.092 R)
• M28: 3,535,596 km (0.088 R)
• M29: 3,730,522 km (0.109 R)
• M30: 3,900,316 km (0.096 R)
• M31: 4,218,510 km (0.087 R)
• M32: 4,455,324 km (0.095 R)
• M33: 4,555,255 km (0.098 R)
• M34: 4,655,935 km (0.118 R)
• M35: 4,788,029 km (0.042 R)
• M36: 4,921,321 km (0.082 R)
• M37: 5,004,049 km (0.097 R)
• M38: 5,223,210 km (0.091 R)
• M39: 5,307,583 km (0.085 R)
• M40: 5,531,232 km (0.057 R)
• M41: 5,638,793 km (0.094 R)
• M42: 5,845,238 km (0.031 R)
• M43: 5,965,813 km (0.062 R)
• M44: 6,176,148 km (0.08 R)
• M45: 6,456,644 km (0.071 R)
• M46: 6,592,778 km (0.056 R)
• M47: 6,729,959 km (0.113 R)
• M48: 6,914,264 km (0.114 R)
• M49: 7,030,352 km (0.12 R)
• M50: 7,346,901 km (0.074 R)
• M51: 7,560,676 km (0.098 R)
• M52: 7,656,269 km (0.057 R)
• M53: 7,836,684 km (0.103 R)
• M54: 7,921,357 km (0.092 R)
• M55: 8,006,328 km (0.083 R)
• M56: 8,275,455 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888

Radius: 8.4

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.07 AU - 1.07 AU

Year: 726 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,369,532 km

• M1: 108,608 km (0.052 R)
• M2: 196,123 km (0.029 R)
• M3: 270,922 km (0.114 R)
• M4: 323,431 km (0.089 R)
• M5: 445,951 km (0.064 R)
• M6: 606,021 km (0.12 R)
• M7: 674,537 km (0.119 R)
• M8: 762,800 km (0.086 R)
• M9: 831,615 km (0.104 R)
• M10: 908,657 km (0.049 R)
• M11: 963,560 km (0.119 R)
• M12: 1,025,942 km (0.088 R)
• M13: 1,208,302 km (0.117 R)
• M14: 1,282,802 km (0.084 R)
• M15: 1,494,184 km (0.068 R)
• M16: 1,581,997 km (0.096 R)
• M17: 1,641,537 km (0.056 R)
• M18: 1,709,305 km (0.119 R)
• M19: 1,770,491 km (0.084 R)
• M20: 1,840,203 km (0.092 R)
• M21: 1,934,450 km (0.084 R)
• M22: 1,998,328 km (0.116 R)
• M23: 2,169,319 km (0.104 R)
• M24: 2,235,740 km (0.042 R)
• M25: 2,336,719 km (0.096 R)
• M26: 2,404,935 km (0.089 R)
• M27: 2,684,235 km (0.104 R)
• M28: 2,782,670 km (0.065 R)
• M29: 2,845,950 km (0.059 R)
• M30: 2,964,880 km (0.094 R)
• M31: 3,226,527 km (0.104 R)
• M32: 3,427,736 km (0.079 R)
• M33: 3,515,101 km (0.052 R)
• M34: 3,802,179 km (0.096 R)
• M35: 3,882,663 km (0.112 R)
• M36: 3,994,413 km (0.08 R)
• M37: 4,273,114 km (0.1 R)
• M38: 4,398,925 km (0.043 R)
• M39: 4,451,733 km (0.078 R)
• M40: 4,558,098 km (0.103 R)
• M41: 4,622,275 km (0.106 R)
• M42: 4,762,299 km (0.116 R)
• M43: 4,816,603 km (0.099 R)
• M44: 4,969,641 km (0.093 R)
• M45: 5,024,693 km (0.097 R)
• M46: 5,179,976 km (0.104 R)
• M47: 5,336,754 km (0.116 R)
• M48: 5,427,112 km (0.098 R)
• M49: 5,552,175 km (0.094 R)
• M50: 5,747,401 km (0.096 R)
• M51: 5,851,670 km (0.115 R)
• M52: 6,050,336 km (0.106 R)
• M53: 6,180,038 km (0.056 R)
• M54: 6,274,883 km (0.053 R)
• M55: 6,586,794 km (0.079 R)
• M56: 6,830,190 km (0.08 R)
• M57: 6,940,743 km (0.037 R)
• M58: 7,002,377 km (0.079 R)
• M59: 7,101,261 km (0.11 R)
• M60: 7,213,310 km (0.07 R)
• M61: 7,616,028 km (0.066 R)
• M62: 8,103,866 km (0.116 R)
• M63: 8,194,971 km (0.032 R)
• M64: 8,299,241 km (0.114 R)
• M65: 8,377,930 km (0.041 R)
• M66: 8,483,097 km (0.069 R)
• M67: 8,575,399 km (0.099 R)
• M68: 8,854,548 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.5

Radius: 13.5

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.89 AU - 1.29 AU

Year: 747 Days

Day: 13.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 19,369,532 km

• M1: 168,148 km (0.106 R)
• M2: 312,959 km (0.055 R)
• M3: 397,930 km (0.104 R)
• M4: 514,168 km (0.102 R)
• M5: 623,973 km (0.106 R)
• M6: 720,613 km (0.076 R)
• M7: 857,046 km (0.114 R)
• M8: 1,055,712 km (0.075 R)
• M9: 1,147,416 km (0.07 R)
• M10: 1,270,535 km (0.118 R)
• M11: 1,374,804 km (0.082 R)
• M12: 1,469,949 km (0.056 R)
• M13: 1,692,999 km (0.083 R)
• M14: 1,867,729 km (0.092 R)
• M15: 1,954,047 km (0.095 R)
• M16: 2,048,593 km (0.1 R)
• M17: 2,158,697 km (0.118 R)
• M18: 2,349,135 km (0.116 R)
• M19: 2,709,217 km (0.072 R)
• M20: 2,868,988 km (0.107 R)
• M21: 3,150,531 km (0.06 R)
• M22: 3,302,672 km (0.075 R)
• M23: 3,400,210 km (0.097 R)
• M24: 3,548,162 km (0.109 R)
• M25: 3,664,849 km (0.096 R)
• M26: 3,876,380 km (0.111 R)
• M27: 4,031,214 km (0.104 R)
• M28: 4,144,459 km (0.068 R)
• M29: 4,232,273 km (0.055 R)
• M30: 4,373,943 km (0.051 R)
• M31: 4,598,788 km (0.059 R)
• M32: 4,744,646 km (0.1 R)
• M33: 4,855,049 km (0.11 R)
• M34: 4,994,325 km (0.083 R)
• M35: 5,144,372 km (0.062 R)
• M36: 5,238,917 km (0.079 R)
• M37: 5,749,794 km (0.075 R)
• M38: 5,996,331 km (0.093 R)
• M39: 6,145,929 km (0.07 R)
• M40: 6,256,482 km (0.087 R)
• M41: 6,408,324 km (0.091 R)
• M42: 6,653,814 km (0.097 R)
• M43: 6,819,269 km (0.08 R)
• M44: 6,975,599 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.6

Radius: 12.2

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.04 AU - 3.34 AU

Year: 2894 Days

Day: 9.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 19,369,532 km

• M1: 176,974 km (0.084 R)
• M2: 261,796 km (0.028 R)
• M3: 441,314 km (0.044 R)
• M4: 554,410 km (0.058 R)
• M5: 777,759 km (0.075 R)
• M6: 911,051 km (0.088 R)
• M7: 1,011,282 km (0.104 R)
• M8: 1,370,167 km (0.05 R)
• M9: 1,510,639 km (0.111 R)
• M10: 1,832,125 km (0.113 R)
• M11: 2,014,335 km (0.118 R)
• M12: 2,326,995 km (0.118 R)
• M13: 2,525,212 km (0.048 R)
• M14: 2,728,964 km (0.104 R)
• M15: 3,014,397 km (0.082 R)
• M16: 3,091,141 km (0.087 R)
• M17: 3,293,696 km (0.068 R)
• M18: 3,597,978 km (0.12 R)
• M19: 3,695,965 km (0.083 R)
• M20: 3,811,455 km (0.114 R)
• M21: 4,337,441 km (0.073 R)
• M22: 4,441,860 km (0.12 R)
• M23: 4,886,465 km (0.102 R)
• M24: 5,031,724 km (0.095 R)
• M25: 5,141,679 km (0.106 R)
• M26: 5,476,329 km (0.036 R)
• M27: 5,608,424 km (0.074 R)
• M28: 5,741,566 km (0.104 R)
• M29: 5,837,309 km (0.084 R)
• M30: 5,952,948 km (0.093 R)
• M31: 6,108,380 km (0.067 R)
• M32: 6,206,217 km (0.106 R)
• M33: 6,343,997 km (0.098 R)
• M34: 6,622,698 km (0.105 R)
• M35: 7,048,453 km (0.113 R)
• M36: 7,213,011 km (0.071 R)
• M37: 7,378,765 km (0.104 R)
• M38: 7,545,866 km (0.117 R)
• M39: 7,629,940 km (0.119 R)
• M40: 7,883,808 km (0.057 R)
• M41: 8,140,667 km (0.106 R)
• M42: 8,706,446 km (0.119 R)
• M43: 8,905,262 km (0.077 R)
• M44: 9,060,993 km (0.096 R)
• M45: 9,195,183 km (0.095 R)
• M46: 9,807,337 km (0.092 R)
• M47: 9,991,193 km (0.091 R)
• M48: 10,292,483 km (0.093 R)
• M49: 10,573,428 km (0.117 R)
• M50: 11,142,648 km (0.084 R)
• M51: 11,238,390 km (0.093 R)
• M52: 11,721,891 km (0.094 R)
• M53: 12,015,103 km (0.115 R)
• M54: 12,385,208 km (0.115 R)
• M55: 12,734,070 km (0.055 R)
• M56: 12,909,698 km (0.042 R)
• M57: 13,111,356 km (0.079 R)
• M58: 13,671,450 km (0.056 R)
• M59: 13,825,536 km (0.043 R)
• M60: 14,031,981 km (0.095 R)
• M61: 14,135,503 km (0.116 R)
• M62: 14,291,384 km (0.057 R)
• M63: 14,578,612 km (0.079 R)
• M64: 14,683,629 km (0.12 R)
• M65: 14,973,400 km (0.118 R)
• M66: 15,612,333 km (0.052 R)
• M67: 15,962,242 km (0.111 R)
• M68: 16,097,479 km (0.047 R)
• M69: 16,205,937 km (0.103 R)
• M70: 16,560,185 km (0.111 R)
• M71: 16,834,398 km (0.101 R)
• M72: 16,944,502 km (0.111 R)
• M73: 17,359,636 km (0.091 R)
• M74: 17,526,587 km (0.106 R)
• M75: 17,610,213 km (0.067 R)
• M76: 17,806,036 km (0.091 R)
• M77: 18,086,981 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 18,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit