🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.4

Radius: 8.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.47 AU - 0.59 AU

Year: 262 Days

Day: 11.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 73,209,708 km

• M1: 108,758 km (0.092 R)
• M2: 316,699 km (0.097 R)
• M3: 369,507 km (0.053 R)
• M4: 456,872 km (0.115 R)
• M5: 537,356 km (0.11 R)
• M6: 612,154 km (0.084 R)
• M7: 670,198 km (0.107 R)
• M8: 751,729 km (0.061 R)
• M9: 902,075 km (0.08 R)
• M10: 958,773 km (0.048 R)
• M11: 1,054,366 km (0.086 R)
• M12: 1,120,039 km (0.106 R)
• M13: 1,212,491 km (0.038 R)
• M14: 1,287,290 km (0.045 R)
• M15: 1,351,766 km (0.047 R)
• M16: 1,411,456 km (0.107 R)
• M17: 1,472,043 km (0.078 R)
• M18: 1,552,078 km (0.079 R)
• M19: 1,687,763 km (0.114 R)
• M20: 1,749,098 km (0.06 R)
• M21: 1,870,572 km (0.092 R)
• M22: 1,944,024 km (0.065 R)
• M23: 2,146,281 km (0.111 R)
• M24: 2,223,473 km (0.086 R)
• M25: 2,280,171 km (0.082 R)
• M26: 2,359,009 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.5

Radius: 13.8

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.97 AU - 2.81 AU

Year: 2506 Days

Day: 11.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 73,209,708 km

• M1: 175,478 km (0.106 R)
• M2: 305,180 km (0.105 R)
• M3: 414,087 km (0.097 R)
• M4: 562,638 km (0.115 R)
• M5: 778,807 km (0.04 R)
• M6: 865,723 km (0.09 R)
• M7: 1,015,919 km (0.093 R)
• M8: 1,258,866 km (0.094 R)
• M9: 1,501,364 km (0.061 R)
• M10: 1,623,586 km (0.093 R)
• M11: 1,749,098 km (0.108 R)
• M12: 1,845,589 km (0.106 R)
• M13: 1,988,156 km (0.052 R)
• M14: 2,157,650 km (0.101 R)
• M15: 2,308,445 km (0.077 R)
• M16: 2,559,620 km (0.113 R)
• M17: 2,657,756 km (0.105 R)
• M18: 2,769,655 km (0.1 R)
• M19: 2,896,065 km (0.117 R)
• M20: 3,128,391 km (0.075 R)
• M21: 3,233,558 km (0.041 R)
• M22: 3,326,757 km (0.078 R)
• M23: 3,750,119 km (0.088 R)
• M24: 3,848,106 km (0.079 R)
• M25: 3,947,140 km (0.046 R)
• M26: 4,046,922 km (0.095 R)
• M27: 4,380,824 km (0.073 R)
• M28: 4,723,852 km (0.107 R)
• M29: 5,044,739 km (0.111 R)
• M30: 5,451,945 km (0.087 R)
• M31: 5,804,996 km (0.117 R)
• M32: 5,902,534 km (0.032 R)
• M33: 6,115,860 km (0.064 R)
• M34: 6,298,519 km (0.102 R)
• M35: 6,482,824 km (0.055 R)
• M36: 6,669,073 km (0.044 R)
• M37: 7,133,724 km (0.046 R)
• M38: 8,203,648 km (0.043 R)
• M39: 8,442,107 km (0.065 R)
• M40: 8,608,609 km (0.092 R)
• M41: 8,832,258 km (0.049 R)
• M42: 8,963,605 km (0.108 R)
• M43: 9,228,393 km (0.046 R)
• M44: 9,726,854 km (0.11 R)
• M45: 9,823,643 km (0.113 R)
• M46: 10,037,868 km (0.074 R)
• M47: 10,391,966 km (0.047 R)
• M48: 10,670,068 km (0.119 R)
• M49: 10,810,092 km (0.113 R)
• M50: 10,910,472 km (0.041 R)
• M51: 11,376,320 km (0.106 R)
• M52: 11,519,485 km (0.054 R)
• M53: 12,077,036 km (0.034 R)
• M54: 12,243,838 km (0.089 R)
• M55: 12,495,611 km (0.107 R)
• M56: 12,664,507 km (0.113 R)
• M57: 14,882,744 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.1

Radius: 12.9

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.12 AU - 4.58 AU

Year: 6154 Days

Day: 7.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,209,708 km

• M1: 163,959 km (0.081 R)
• M2: 253,868 km (0.116 R)
• M3: 361,428 km (0.113 R)
• M4: 542,143 km (0.066 R)
• M5: 801,545 km (0.106 R)
• M6: 939,175 km (0.103 R)
• M7: 1,035,816 km (0.084 R)
• M8: 1,205,011 km (0.12 R)
• M9: 1,293,274 km (0.105 R)
• M10: 1,973,794 km (0.089 R)
• M11: 2,079,410 km (0.063 R)
• M12: 2,659,701 km (0.119 R)
• M13: 2,968,471 km (0.102 R)
• M14: 4,125,460 km (0.077 R)
• M15: 4,317,095 km (0.104 R)
• M16: 4,680,768 km (0.059 R)
• M17: 5,083,784 km (0.093 R)
• M18: 5,289,482 km (0.092 R)
• M19: 5,378,492 km (0.086 R)
• M20: 6,390,821 km (0.06 R)
• M21: 6,485,816 km (0.097 R)
• M22: 6,581,259 km (0.032 R)
• M23: 6,870,432 km (0.096 R)
• M24: 7,000,283 km (0.082 R)
• M25: 7,561,424 km (0.094 R)
• M26: 7,661,954 km (0.073 R)
• M27: 7,830,551 km (0.068 R)
• M28: 8,343,672 km (0.118 R)
• M29: 8,726,941 km (0.091 R)
• M30: 8,867,713 km (0.113 R)
• M31: 9,044,837 km (0.112 R)
• M32: 10,058,213 km (0.082 R)
• M33: 10,168,915 km (0.043 R)
• M34: 10,317,167 km (0.066 R)
• M35: 10,428,916 km (0.076 R)
• M36: 11,031,347 km (0.069 R)
• M37: 11,995,356 km (0.086 R)
• M38: 12,427,993 km (0.095 R)
• M39: 12,626,359 km (0.098 R)
• M40: 12,865,866 km (0.102 R)
• M41: 12,986,142 km (0.069 R)
• M42: 13,511,829 km (0.087 R)
• M43: 14,168,414 km (0.088 R)
• M44: 14,500,671 km (0.071 R)
• M45: 14,583,997 km (0.106 R)
• M46: 14,667,622 km (0.089 R)
• M47: 15,045,955 km (0.056 R)
• M48: 15,215,151 km (0.108 R)
• M49: 15,384,944 km (0.111 R)
• M50: 15,555,336 km (0.083 R)
• M51: 15,812,046 km (0.097 R)
• M52: 16,373,337 km (0.112 R)
• M53: 18,096,256 km (0.047 R)
• M54: 19,184,880 km (0.108 R)
• M55: 19,506,366 km (0.11 R)
• M56: 20,716,313 km (0.081 R)
• M57: 20,857,534 km (0.12 R)
• M58: 21,759,010 km (0.098 R)
• M59: 21,854,603 km (0.062 R)
• M60: 24,638,769 km (0.113 R)
• M61: 24,738,401 km (0.077 R)
• M62: 25,238,956 km (0.099 R)
• M63: 26,046,784 km (0.073 R)
• M64: 27,480,979 km (0.104 R)
• M65: 27,688,023 km (0.111 R)
• M66: 27,947,425 km (0.115 R)
• M67: 28,207,726 km (0.095 R)
• M68: 29,256,706 km (0.092 R)
• M69: 30,265,145 km (0.076 R)
• M70: 30,371,958 km (0.113 R)
• M71: 30,639,589 km (0.111 R)
• M72: 32,534,695 km (0.112 R)
• M73: 32,698,803 km (0.09 R)
• M74: 33,523,985 km (0.094 R)
• M75: 33,689,889 km (0.074 R)
• M76: 34,467,349 km (0.041 R)
• M77: 35,194,694 km (0.118 R)
• M78: 35,475,789 km (0.106 R)
• M79: 36,380,407 km (0.117 R)
• M80: 37,235,209 km (0.102 R)
• M81: 38,559,001 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.7

Radius: 13

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.68 AU - 5.62 AU

Year: 7927 Days

Day: 13.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,209,708 km

• M1: 231,578 km (0.116 R)
• M2: 461,809 km (0.105 R)
• M3: 647,310 km (0.112 R)
• M4: 828,473 km (0.103 R)
• M5: 909,405 km (0.069 R)
• M6: 1,045,091 km (0.079 R)
• M7: 1,225,057 km (0.083 R)
• M8: 1,720,974 km (0.102 R)
• M9: 1,936,395 km (0.065 R)
• M10: 2,513,992 km (0.115 R)
• M11: 2,784,764 km (0.108 R)
• M12: 3,516,896 km (0.105 R)
• M13: 3,709,130 km (0.048 R)
• M14: 4,132,791 km (0.089 R)
• M15: 4,453,529 km (0.118 R)
• M16: 6,044,652 km (0.081 R)
• M17: 6,242,570 km (0.048 R)
• M18: 6,409,072 km (0.108 R)
• M19: 6,644,838 km (0.078 R)
• M20: 6,849,189 km (0.109 R)
• M21: 7,159,754 km (0.111 R)
• M22: 7,299,179 km (0.079 R)
• M23: 7,404,347 km (0.046 R)
• M24: 7,687,535 km (0.057 R)
• M25: 8,046,421 km (0.057 R)
• M26: 8,264,385 km (0.103 R)
• M27: 8,743,547 km (0.119 R)
• M28: 10,077,960 km (0.07 R)
• M29: 10,313,128 km (0.12 R)
• M30: 10,470,953 km (0.061 R)
• M31: 10,629,527 km (0.029 R)
• M32: 11,393,823 km (0.109 R)
• M33: 11,762,133 km (0.116 R)
• M34: 12,134,332 km (0.089 R)
• M35: 13,145,763 km (0.111 R)
• M36: 13,488,941 km (0.093 R)
• M37: 13,748,344 km (0.042 R)
• M38: 14,315,918 km (0.092 R)
• M39: 14,935,702 km (0.118 R)
• M40: 15,204,080 km (0.095 R)
• M41: 15,564,312 km (0.108 R)
• M42: 15,927,536 km (0.066 R)
• M43: 17,784,793 km (0.068 R)
• M44: 18,355,360 km (0.094 R)
• M45: 18,594,716 km (0.079 R)
• M46: 18,931,760 km (0.085 R)
• M47: 19,660,900 km (0.112 R)
• M48: 21,750,782 km (0.055 R)
• M49: 23,441,837 km (0.09 R)
• M50: 23,649,778 km (0.059 R)
• M51: 24,172,174 km (0.11 R)
• M52: 24,645,501 km (0.099 R)
• M53: 24,803,925 km (0.107 R)
• M54: 25,441,212 km (0.098 R)
• M55: 25,922,768 km (0.09 R)
• M56: 26,515,325 km (0.106 R)
• M57: 27,823,708 km (0.04 R)
• M58: 28,098,968 km (0.106 R)
• M59: 28,209,371 km (0.106 R)
• M60: 30,050,921 km (0.074 R)
• M61: 30,163,867 km (0.099 R)
• M62: 30,503,305 km (0.066 R)
• M63: 31,071,777 km (0.105 R)
• M64: 31,816,176 km (0.104 R)
• M65: 32,104,002 km (0.096 R)
• M66: 32,682,348 km (0.063 R)
• M67: 33,205,791 km (0.109 R)
• M68: 33,322,477 km (0.111 R)
• M69: 33,614,791 km (0.112 R)
• M70: 33,731,926 km (0.096 R)
• M71: 34,025,437 km (0.057 R)
• M72: 34,615,003 km (0.07 R)
• M73: 35,446,168 km (0.114 R)
• M74: 36,344,055 km (0.114 R)
• M75: 36,705,184 km (0.047 R)
• M76: 36,886,347 km (0.098 R)
• M77: 37,370,595 km (0.059 R)
• M78: 38,467,896 km (0.075 R)
• M79: 38,774,571 km (0.103 R)
• M80: 39,885,335 km (0.063 R)
• M81: 40,382,449 km (0.109 R)
• M82: 40,569,447 km (0.096 R)
• M83: 40,881,508 km (0.112 R)
• M84: 41,069,253 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18

Radius: 7.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.34 AU - 9.7 AU

Year: 15405 Days

Day: 24 Hours

Environment

Temp: -230 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,209,708 km

• M1: 172,636 km (0.047 R)
• M2: 286,031 km (0.113 R)
• M3: 474,076 km (0.097 R)
• M4: 562,039 km (0.114 R)
• M5: 612,454 km (0.107 R)
• M6: 709,393 km (0.084 R)
• M7: 859,889 km (0.112 R)
• M8: 1,052,421 km (0.114 R)
• M9: 1,672,055 km (0.064 R)
• M10: 2,557,525 km (0.095 R)
• M11: 2,835,777 km (0.08 R)
• M12: 4,161,813 km (0.082 R)
• M13: 4,842,483 km (0.12 R)
• M14: 5,333,762 km (0.069 R)
• M15: 5,389,413 km (0.092 R)
• M16: 5,670,208 km (0.093 R)
• M17: 6,168,369 km (0.116 R)
• M18: 6,620,603 km (0.06 R)
• M19: 6,700,489 km (0.11 R)
• M20: 7,329,398 km (0.058 R)
• M21: 7,432,621 km (0.026 R)
• M22: 8,340,231 km (0.119 R)
• M23: 8,556,250 km (0.059 R)
• M24: 8,818,046 km (0.064 R)
• M25: 8,927,851 km (0.062 R)
• M26: 9,060,245 km (0.105 R)
• M27: 9,148,957 km (0.116 R)
• M28: 9,959,628 km (0.089 R)
• M29: 10,981,381 km (0.08 R)
• M30: 11,194,409 km (0.107 R)
• M31: 11,313,489 km (0.033 R)
• M32: 11,624,802 km (0.085 R)
• M33: 11,914,722 km (0.118 R)
• M34: 12,600,329 km (0.078 R)
• M35: 14,318,311 km (0.047 R)
• M36: 14,602,996 km (0.08 R)
• M37: 16,054,694 km (0.077 R)
• M38: 16,108,250 km (0.108 R)
• M39: 17,689,948 km (0.065 R)
• M40: 18,246,901 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.2

Radius: 7.3

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.11 AU - 10.77 AU

Year: 21255 Days

Day: 15.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,209,708 km

• M1: 102,774 km (0.098 R)
• M2: 153,188 km (0.075 R)
• M3: 1,059,751 km (0.06 R)
• M4: 1,112,111 km (0.088 R)
• M5: 1,165,367 km (0.109 R)
• M6: 1,745,209 km (0.089 R)
• M7: 1,839,156 km (0.119 R)
• M8: 1,999,525 km (0.118 R)
• M9: 2,368,433 km (0.091 R)
• M10: 5,125,672 km (0.099 R)
• M11: 5,674,696 km (0.043 R)
• M12: 6,098,656 km (0.05 R)
• M13: 6,146,378 km (0.105 R)
• M14: 7,027,061 km (0.113 R)
• M15: 7,177,706 km (0.115 R)
• M16: 7,738,997 km (0.115 R)
• M17: 8,051,058 km (0.045 R)
• M18: 9,450,845 km (0.107 R)
• M19: 10,292,184 km (0.029 R)
• M20: 11,806,264 km (0.072 R)
• M21: 12,833,553 km (0.117 R)
• M22: 13,264,694 km (0.113 R)
• M23: 13,951,946 km (0.086 R)
• M24: 15,621,907 km (0.112 R)
• M25: 16,280,886 km (0.073 R)
• M26: 16,480,449 km (0.026 R)
• M27: 16,680,761 km (0.087 R)
• M28: 17,625,920 km (0.116 R)
• M29: 18,173,897 km (0.089 R)
• M30: 18,242,862 km (0.092 R)
• M31: 19,286,606 km (0.064 R)
• M32: 19,638,760 km (0.099 R)
• M33: 20,924,254 km (0.114 R)
• M34: 21,431,541 km (0.099 R)
• M35: 21,504,245 km (0.099 R)
• M36: 22,531,982 km (0.081 R)
• M37: 22,606,033 km (0.093 R)
• M38: 22,977,335 km (0.104 R)
• M39: 23,500,629 km (0.093 R)
• M40: 23,876,718 km (0.064 R)
• M41: 25,247,333 km (0.109 R)
• M42: 26,487,051 km (0.106 R)
• M43: 27,271,841 km (0.092 R)
• M44: 28,463,239 km (0.08 R)
• M45: 28,543,274 km (0.11 R)
• M46: 29,347,811 km (0.083 R)
• M47: 29,590,608 km (0.119 R)
• M48: 32,054,934 km (0.06 R)
• M49: 33,059,035 km (0.079 R)
• M50: 36,132,673 km (0.08 R)
• M51: 37,527,673 km (0.039 R)
• M52: 38,231,830 km (0.076 R)
• M53: 40,190,515 km (0.065 R)
• M54: 40,370,182 km (0.025 R)
• M55: 43,005,498 km (0.073 R)
• M56: 44,112,223 km (0.084 R)
• M57: 44,483,226 km (0.117 R)
• M58: 44,669,027 km (0.047 R)
• M59: 46,730,635 km (0.106 R)
• M60: 49,014,845 km (0.109 R)
• M61: 50,848,765 km (0.103 R)
• M62: 51,237,720 km (0.08 R)
• M63: 51,335,108 km (0.107 R)
• M64: 54,583,326 km (0.076 R)
• M65: 54,981,556 km (0.07 R)
• M66: 55,081,338 km (0.034 R)
• M67: 55,280,901 km (0.115 R)
• M68: 57,999,094 km (0.081 R)
• M69: 58,812,757 km (0.096 R)
• M70: 60,348,529 km (0.103 R)
• M71: 61,276,335 km (0.034 R)
• M72: 61,897,615 km (0.12 R)
• M73: 62,416,869 km (0.051 R)
• M74: 65,034,533 km (0.054 R)
• M75: 65,456,698 km (0.083 R)
• M76: 65,879,910 km (0.082 R)
• M77: 67,047,970 km (0.085 R)
• M78: 68,544,548 km (0.07 R)
• M79: 68,866,781 km (0.096 R)
• M80: 69,297,025 km (0.119 R)
• M81: 69,404,735 km (0.03 R)
• M82: 70,484,982 km (0.094 R)
• M83: 70,918,666 km (0.112 R)
• M84: 71,461,856 km (0.064 R)
• M85: 72,334,011 km (0.086 R)
• M86: 72,443,367 km (0.072 R)
• M87: 72,880,941 km (0.046 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 13,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit