🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.5

Radius: 14

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.63 AU - 0.73 AU

Year: 357 Days

Day: 8.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 12,934,861 km

• M1: 179,667 km (0.108 R)
• M2: 297,101 km (0.08 R)
• M3: 407,654 km (0.044 R)
• M4: 548,725 km (0.051 R)
• M5: 638,035 km (0.107 R)
• M6: 764,894 km (0.04 R)
• M7: 859,589 km (0.058 R)
• M8: 961,765 km (0.064 R)
• M9: 1,062,444 km (0.074 R)
• M10: 1,160,879 km (0.076 R)
• M11: 1,357,900 km (0.09 R)
• M12: 1,493,286 km (0.059 R)
• M13: 1,615,807 km (0.107 R)
• M14: 1,745,508 km (0.063 R)
• M15: 1,863,989 km (0.06 R)
• M16: 2,058,467 km (0.108 R)
• M17: 2,160,193 km (0.081 R)
• M18: 2,280,021 km (0.049 R)
• M19: 2,401,943 km (0.099 R)
• M20: 2,492,899 km (0.073 R)
• M21: 2,585,051 km (0.058 R)
• M22: 2,678,400 km (0.102 R)
• M23: 2,790,150 km (0.098 R)
• M24: 2,881,704 km (0.11 R)
• M25: 3,018,586 km (0.094 R)
• M26: 3,135,123 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546

Radius: 9.4

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.84 AU - 1.22 AU

Year: 665 Days

Day: 9.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 12,934,861 km

• M1: 138,677 km (0.101 R)
• M2: 337,044 km (0.105 R)
• M3: 411,394 km (0.041 R)
• M4: 492,775 km (0.034 R)
• M5: 571,763 km (0.1 R)
• M6: 692,489 km (0.046 R)
• M7: 782,846 km (0.081 R)
• M8: 852,259 km (0.111 R)
• M9: 1,046,288 km (0.091 R)
• M10: 1,191,397 km (0.066 R)
• M11: 1,295,966 km (0.106 R)
• M12: 1,570,927 km (0.028 R)
• M13: 1,718,730 km (0.114 R)
• M14: 1,797,718 km (0.082 R)
• M15: 1,877,902 km (0.101 R)
• M16: 2,076,867 km (0.095 R)
• M17: 2,140,147 km (0.048 R)
• M18: 2,218,237 km (0.075 R)
• M19: 2,653,717 km (0.039 R)
• M20: 2,760,978 km (0.071 R)
• M21: 2,846,399 km (0.06 R)
• M22: 3,278,138 km (0.088 R)
• M23: 3,527,069 km (0.082 R)
• M24: 3,799,337 km (0.062 R)
• M25: 3,903,158 km (0.105 R)
• M26: 4,069,660 km (0.097 R)
• M27: 4,140,420 km (0.081 R)
• M28: 4,265,334 km (0.107 R)
• M29: 4,400,571 km (0.109 R)
• M30: 4,583,080 km (0.075 R)
• M31: 4,665,958 km (0.068 R)
• M32: 4,955,579 km (0.08 R)
• M33: 5,059,849 km (0.071 R)
• M34: 5,145,568 km (0.067 R)
• M35: 5,222,312 km (0.086 R)
• M36: 5,405,869 km (0.029 R)
• M37: 5,621,290 km (0.091 R)
• M38: 5,700,277 km (0.117 R)
• M39: 5,789,587 km (0.088 R)
• M40: 5,889,369 km (0.097 R)
• M41: 5,999,922 km (0.092 R)
• M42: 6,182,132 km (0.043 R)
• M43: 6,376,460 km (0.102 R)
• M44: 6,950,616 km (0.07 R)
• M45: 7,163,494 km (0.066 R)
• M46: 7,292,298 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.7

Radius: 14.9

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.97 AU - 1.27 AU

Year: 754 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 12,934,861 km

• M1: 215,122 km (0.112 R)
• M2: 343,926 km (0.081 R)
• M3: 448,943 km (0.089 R)
• M4: 680,072 km (0.1 R)
• M5: 826,528 km (0.086 R)
• M6: 955,033 km (0.058 R)
• M7: 1,078,301 km (0.087 R)
• M8: 1,214,286 km (0.068 R)
• M9: 1,384,229 km (0.097 R)
• M10: 1,497,475 km (0.117 R)
• M11: 1,681,181 km (0.095 R)
• M12: 1,975,141 km (0.07 R)
• M13: 2,120,550 km (0.087 R)
• M14: 2,303,059 km (0.1 R)
• M15: 2,482,577 km (0.118 R)
• M16: 2,595,972 km (0.076 R)
• M17: 2,702,336 km (0.028 R)
• M18: 2,837,423 km (0.109 R)
• M19: 3,048,954 km (0.092 R)
• M20: 3,323,466 km (0.116 R)
• M21: 3,715,413 km (0.074 R)
• M22: 3,957,911 km (0.094 R)
• M23: 4,060,535 km (0.082 R)
• M24: 4,205,645 km (0.074 R)
• M25: 4,426,751 km (0.097 R)
• M26: 4,554,956 km (0.107 R)
• M27: 4,760,354 km (0.06 R)
• M28: 4,924,612 km (0.076 R)
• M29: 5,236,524 km (0.1 R)
• M30: 5,486,352 km (0.11 R)
• M31: 5,844,938 km (0.105 R)
• M32: 6,199,336 km (0.115 R)
• M33: 6,379,152 km (0.112 R)
• M34: 6,524,262 km (0.099 R)
• M35: 6,670,569 km (0.046 R)
• M36: 6,768,705 km (0.109 R)
• M37: 6,916,807 km (0.093 R)
• M38: 7,041,123 km (0.085 R)
• M39: 7,229,018 km (0.11 R)
• M40: 7,443,840 km (0.109 R)
• M41: 7,596,879 km (0.074 R)
• M42: 7,854,187 km (0.108 R)
• M43: 8,009,919 km (0.087 R)
• M44: 8,114,488 km (0.061 R)
• M45: 8,311,508 km (0.1 R)
• M46: 8,496,860 km (0.109 R)
• M47: 8,616,837 km (0.096 R)
• M48: 8,737,264 km (0.04 R)
• M49: 8,885,366 km (0.101 R)
• M50: 8,993,525 km (0.059 R)
• M51: 9,156,586 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.4

Radius: 9.7

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.99 AU - 1.63 AU

Year: 953 Days

Day: 12.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 12,934,861 km

• M1: 136,583 km (0.103 R)
• M2: 197,320 km (0.12 R)
• M3: 279,598 km (0.067 R)
• M4: 397,033 km (0.079 R)
• M5: 494,571 km (0.071 R)
• M6: 644,617 km (0.075 R)
• M7: 728,542 km (0.077 R)
• M8: 877,392 km (0.059 R)
• M9: 1,004,101 km (0.118 R)
• M10: 1,143,975 km (0.056 R)
• M11: 1,247,945 km (0.111 R)
• M12: 1,428,660 km (0.059 R)
• M13: 1,625,830 km (0.109 R)
• M14: 1,815,819 km (0.091 R)
• M15: 1,930,112 km (0.106 R)
• M16: 2,046,798 km (0.079 R)
• M17: 2,269,848 km (0.063 R)
• M18: 2,749,160 km (0.058 R)
• M19: 2,871,531 km (0.119 R)
• M20: 2,957,400 km (0.064 R)
• M21: 3,161,003 km (0.113 R)
• M22: 3,359,220 km (0.073 R)
• M23: 3,449,876 km (0.037 R)
• M24: 3,531,108 km (0.083 R)
• M25: 3,705,689 km (0.109 R)
• M26: 3,851,846 km (0.089 R)
• M27: 3,914,976 km (0.071 R)
• M28: 3,989,177 km (0.12 R)
• M29: 4,053,055 km (0.093 R)
• M30: 4,117,382 km (0.082 R)
• M31: 4,290,467 km (0.063 R)
• M32: 4,388,902 km (0.102 R)
• M33: 4,599,237 km (0.082 R)
• M34: 4,700,066 km (0.107 R)
• M35: 4,938,226 km (0.052 R)
• M36: 5,390,909 km (0.099 R)
• M37: 5,544,845 km (0.069 R)
• M38: 5,628,321 km (0.119 R)
• M39: 5,736,181 km (0.1 R)
• M40: 5,857,056 km (0.11 R)
• M41: 5,929,910 km (0.092 R)
• M42: 6,101,050 km (0.104 R)
• M43: 6,187,368 km (0.107 R)
• M44: 6,323,652 km (0.092 R)
• M45: 6,410,867 km (0.111 R)
• M46: 6,815,081 km (0.075 R)
• M47: 6,955,852 km (0.078 R)
• M48: 7,046,060 km (0.052 R)
• M49: 7,110,686 km (0.054 R)
• M50: 7,555,291 km (0.119 R)
• M51: 7,807,812 km (0.081 R)
• M52: 7,874,682 km (0.049 R)
• M53: 7,968,630 km (0.106 R)
• M54: 8,076,639 km (0.082 R)
• M55: 8,212,175 km (0.093 R)
• M56: 8,389,449 km (0.071 R)
• M57: 8,457,964 km (0.05 R)
• M58: 8,901,073 km (0.092 R)
• M59: 9,013,122 km (0.117 R)
• M60: 9,139,682 km (0.102 R)
• M61: 9,394,447 km (0.104 R)
• M62: 9,637,244 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.1

Radius: 14

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.82 AU - 2.86 AU

Year: 2276 Days

Day: 13.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 12,934,861 km

• M1: 187,446 km (0.052 R)
• M2: 345,870 km (0.103 R)
• M3: 440,865 km (0.105 R)
• M4: 579,542 km (0.105 R)
• M5: 909,405 km (0.082 R)
• M6: 1,097,300 km (0.074 R)
• M7: 1,432,848 km (0.104 R)
• M8: 1,525,001 km (0.104 R)
• M9: 1,739,973 km (0.091 R)
• M10: 1,863,840 km (0.05 R)
• M11: 1,977,983 km (0.087 R)
• M12: 2,081,505 km (0.067 R)
• M13: 2,213,749 km (0.053 R)
• M14: 2,486,616 km (0.112 R)
• M15: 2,598,964 km (0.072 R)
• M16: 2,727,468 km (0.107 R)
• M17: 3,171,325 km (0.08 R)
• M18: 3,293,696 km (0.11 R)
• M19: 3,527,368 km (0.067 R)
• M20: 3,782,881 km (0.046 R)
• M21: 3,978,406 km (0.061 R)
• M22: 4,278,350 km (0.06 R)
• M23: 4,672,241 km (0.117 R)
• M24: 4,988,939 km (0.116 R)
• M25: 5,096,051 km (0.119 R)
• M26: 5,312,669 km (0.083 R)
• M27: 5,440,426 km (0.118 R)
• M28: 5,569,230 km (0.109 R)
• M29: 5,661,831 km (0.119 R)
• M30: 6,075,618 km (0.118 R)
• M31: 6,363,445 km (0.06 R)
• M32: 6,557,922 km (0.064 R)
• M33: 6,655,908 km (0.093 R)
• M34: 6,992,653 km (0.076 R)
• M35: 7,580,124 km (0.117 R)
• M36: 7,869,446 km (0.057 R)
• M37: 8,141,415 km (0.039 R)
• M38: 8,459,012 km (0.091 R)
• M39: 8,651,694 km (0.103 R)
• M40: 9,326,230 km (0.11 R)
• M41: 9,525,196 km (0.05 R)
• M42: 9,747,947 km (0.115 R)
• M43: 9,927,464 km (0.051 R)
• M44: 10,198,835 km (0.101 R)
• M45: 10,541,564 km (0.087 R)
• M46: 10,679,642 km (0.119 R)
• M47: 10,841,507 km (0.11 R)
• M48: 11,027,607 km (0.091 R)
• M49: 11,332,188 km (0.08 R)
• M50: 11,426,585 km (0.104 R)
• M51: 12,166,196 km (0.071 R)
• M52: 12,651,642 km (0.1 R)
• M53: 13,317,202 km (0.099 R)
• M54: 13,918,287 km (0.119 R)
• M55: 14,069,979 km (0.115 R)
• M56: 14,579,659 km (0.067 R)
• M57: 14,708,014 km (0.106 R)
• M58: 14,939,891 km (0.111 R)
• M59: 15,407,533 km (0.093 R)
• M60: 16,197,709 km (0.115 R)
• M61: 16,330,702 km (0.099 R)
• M62: 16,490,772 km (0.077 R)
• M63: 16,704,996 km (0.073 R)
• M64: 16,839,335 km (0.091 R)
• M65: 17,109,060 km (0.053 R)
• M66: 17,244,595 km (0.113 R)
• M67: 17,844,782 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.7

Radius: 11.8

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.62 AU - 3.06 AU

Year: 3043 Days

Day: 11.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 12,934,861 km

• M1: 147,504 km (0.083 R)
• M2: 275,709 km (0.108 R)
• M3: 485,445 km (0.088 R)
• M4: 641,924 km (0.114 R)
• M5: 838,795 km (0.116 R)
• M6: 1,009,038 km (0.076 R)
• M7: 1,203,964 km (0.118 R)
• M8: 1,631,215 km (0.094 R)
• M9: 1,921,884 km (0.067 R)
• M10: 2,292,737 km (0.067 R)
• M11: 2,503,221 km (0.083 R)
• M12: 2,585,799 km (0.09 R)
• M13: 3,262,430 km (0.083 R)
• M14: 4,069,660 km (0.118 R)
• M15: 4,167,497 km (0.062 R)
• M16: 4,305,726 km (0.118 R)
• M17: 4,385,462 km (0.03 R)
• M18: 5,125,223 km (0.107 R)
• M19: 5,295,017 km (0.083 R)
• M20: 5,466,605 km (0.073 R)
• M21: 5,683,672 km (0.101 R)
• M22: 6,081,752 km (0.034 R)
• M23: 6,466,069 km (0.102 R)
• M24: 6,603,549 km (0.09 R)
• M25: 6,811,789 km (0.091 R)
• M26: 7,069,098 km (0.048 R)
• M27: 7,163,494 km (0.026 R)
• M28: 7,329,697 km (0.074 R)
• M29: 7,545,268 km (0.095 R)
• M30: 7,641,908 km (0.063 R)
• M31: 8,180,012 km (0.102 R)
• M32: 8,304,028 km (0.072 R)
• M33: 8,604,271 km (0.109 R)
• M34: 8,831,809 km (0.108 R)
• M35: 8,984,699 km (0.084 R)
• M36: 9,061,442 km (0.111 R)
• M37: 9,552,422 km (0.072 R)
• M38: 9,735,680 km (0.077 R)
• M39: 9,972,792 km (0.082 R)
• M40: 10,345,590 km (0.107 R)
• M41: 11,050,047 km (0.096 R)
• M42: 11,242,430 km (0.077 R)
• M43: 11,491,360 km (0.098 R)
• M44: 11,630,337 km (0.102 R)
• M45: 11,798,036 km (0.073 R)
• M46: 12,334,195 km (0.079 R)
• M47: 12,476,612 km (0.069 R)
• M48: 12,936,177 km (0.036 R)
• M49: 13,960,473 km (0.068 R)
• M50: 14,557,668 km (0.11 R)
• M51: 15,224,127 km (0.112 R)
• M52: 15,438,201 km (0.058 R)
• M53: 15,653,323 km (0.059 R)
• M54: 15,993,508 km (0.116 R)
• M55: 16,086,708 km (0.12 R)
• M56: 16,649,645 km (0.083 R)
• M57: 16,775,606 km (0.07 R)
• M58: 17,060,141 km (0.063 R)
• M59: 17,155,435 km (0.1 R)
• M60: 17,570,120 km (0.113 R)
• M61: 18,965,270 km (0.119 R)
• M62: 19,493,500 km (0.113 R)
• M63: 20,194,217 km (0.071 R)
• M64: 20,497,003 km (0.084 R)
• M65: 20,767,476 km (0.094 R)
• M66: 21,005,037 km (0.105 R)
• M67: 21,209,388 km (0.079 R)
• M68: 21,380,228 km (0.076 R)
• M69: 21,654,591 km (0.032 R)
• M70: 22,588,830 km (0.043 R)
• M71: 23,078,464 km (0.062 R)
• M72: 23,536,233 km (0.109 R)
• M73: 23,713,207 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87

Radius: 12.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.78 AU - 3.96 AU

Year: 3933 Days

Day: 12.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 12,934,861 km

• M1: 170,990 km (0.074 R)
• M2: 280,346 km (0.08 R)
• M3: 385,813 km (0.086 R)
• M4: 534,364 km (0.087 R)
• M5: 781,200 km (0.067 R)
• M6: 889,359 km (0.025 R)
• M7: 1,010,833 km (0.105 R)
• M8: 1,130,212 km (0.097 R)
• M9: 1,237,922 km (0.118 R)
• M10: 1,366,577 km (0.101 R)
• M11: 1,591,572 km (0.046 R)
• M12: 1,675,795 km (0.06 R)
• M13: 1,829,133 km (0.11 R)
• M14: 1,917,546 km (0.092 R)
• M15: 2,007,454 km (0.091 R)
• M16: 2,098,709 km (0.095 R)
• M17: 2,566,052 km (0.105 R)
• M18: 2,755,443 km (0.105 R)
• M19: 2,868,988 km (0.061 R)
• M20: 2,995,697 km (0.044 R)
• M21: 3,183,592 km (0.118 R)
• M22: 3,302,971 km (0.084 R)
• M23: 3,595,734 km (0.115 R)
• M24: 4,063,826 km (0.097 R)
• M25: 4,180,662 km (0.11 R)
• M26: 4,259,201 km (0.074 R)
• M27: 4,537,902 km (0.116 R)
• M28: 4,618,685 km (0.118 R)
• M29: 4,727,143 km (0.043 R)
• M30: 4,809,123 km (0.109 R)
• M31: 5,071,667 km (0.05 R)
• M32: 5,268,089 km (0.088 R)
• M33: 5,553,223 km (0.084 R)
• M34: 5,784,950 km (0.041 R)
• M35: 5,916,745 km (0.092 R)
• M36: 6,183,478 km (0.106 R)
• M37: 6,288,197 km (0.099 R)
• M38: 6,469,210 km (0.091 R)
• M39: 6,621,351 km (0.064 R)
• M40: 6,713,204 km (0.102 R)
• M41: 6,929,224 km (0.113 R)
• M42: 7,085,105 km (0.108 R)
• M43: 7,305,014 km (0.117 R)
• M44: 7,881,265 km (0.04 R)
• M45: 8,306,571 km (0.071 R)
• M46: 8,488,782 km (0.054 R)
• M47: 8,588,713 km (0.103 R)
• M48: 8,857,092 km (0.077 R)
• M49: 8,992,328 km (0.044 R)
• M50: 9,145,367 km (0.062 R)
• M51: 9,230,787 km (0.092 R)
• M52: 9,888,419 km (0.038 R)
• M53: 10,099,352 km (0.104 R)
• M54: 10,454,049 km (0.111 R)
• M55: 11,690,625 km (0.072 R)
• M56: 11,820,625 km (0.1 R)
• M57: 12,025,724 km (0.117 R)
• M58: 12,288,567 km (0.076 R)
• M59: 12,724,496 km (0.107 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: 522 - 17,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit