🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.9

Radius: 10.1

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.75 AU - 0.79 AU

Year: 443 Days

Day: 9.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 67,614,992 km

• M1: 138,677 km (0.114 R)
• M2: 229,782 km (0.106 R)
• M3: 466,297 km (0.097 R)
• M4: 616,942 km (0.087 R)
• M5: 688,300 km (0.079 R)
• M6: 758,162 km (0.1 R)
• M7: 839,992 km (0.1 R)
• M8: 920,326 km (0.112 R)
• M9: 1,033,422 km (0.107 R)
• M10: 1,109,867 km (0.077 R)
• M11: 1,236,277 km (0.108 R)
• M12: 1,390,063 km (0.088 R)
• M13: 1,515,576 km (0.073 R)
• M14: 1,603,240 km (0.093 R)
• M15: 1,674,748 km (0.077 R)
• M16: 1,741,319 km (0.113 R)
• M17: 1,839,755 km (0.076 R)
• M18: 1,939,985 km (0.114 R)
• M19: 2,081,056 km (0.085 R)
• M20: 2,325,948 km (0.12 R)
• M21: 2,414,360 km (0.043 R)
• M22: 2,524,614 km (0.111 R)
• M23: 2,650,725 km (0.086 R)
• M24: 2,786,111 km (0.058 R)
• M25: 2,902,049 km (0.118 R)
• M26: 2,968,022 km (0.112 R)
• M27: 3,049,253 km (0.113 R)
• M28: 3,116,273 km (0.093 R)
• M29: 3,213,961 km (0.119 R)
• M30: 3,381,660 km (0.118 R)
• M31: 3,451,223 km (0.055 R)
• M32: 3,528,864 km (0.116 R)
• M33: 3,958,958 km (0.052 R)
• M34: 4,048,717 km (0.103 R)
• M35: 4,139,074 km (0.11 R)
• M36: 4,205,196 km (0.087 R)
• M37: 4,280,145 km (0.092 R)
• M38: 4,347,015 km (0.075 R)
• M39: 4,422,711 km (0.077 R)
• M40: 4,635,290 km (0.07 R)
• M41: 4,747,189 km (0.115 R)
• M42: 4,851,309 km (0.081 R)
• M43: 4,938,675 km (0.086 R)
• M44: 5,106,075 km (0.108 R)
• M45: 5,266,443 km (0.105 R)
• M46: 5,401,381 km (0.118 R)
• M47: 5,473,936 km (0.102 R)
• M48: 5,555,766 km (0.102 R)
• M49: 5,729,898 km (0.097 R)
• M50: 5,831,624 km (0.115 R)
• M51: 5,952,649 km (0.11 R)
• M52: 6,406,529 km (0.067 R)
• M53: 6,502,571 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.4

Radius: 10.4

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.8 AU - 1.06 AU

Year: 588 Days

Day: 13.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 67,614,992 km

• M1: 148,999 km (0.086 R)
• M2: 223,050 km (0.118 R)
• M3: 305,628 km (0.083 R)
• M4: 445,054 km (0.065 R)
• M5: 522,396 km (0.092 R)
• M6: 624,122 km (0.089 R)
• M7: 753,524 km (0.115 R)
• M8: 836,701 km (0.091 R)
• M9: 1,026,840 km (0.113 R)
• M10: 1,134,550 km (0.081 R)
• M11: 1,216,679 km (0.025 R)
• M12: 1,305,989 km (0.115 R)
• M13: 1,387,371 km (0.058 R)
• M14: 1,539,362 km (0.055 R)
• M15: 1,647,521 km (0.094 R)
• M16: 1,758,373 km (0.092 R)
• M17: 1,837,511 km (0.098 R)
• M18: 1,912,010 km (0.076 R)
• M19: 2,160,044 km (0.108 R)
• M20: 2,226,764 km (0.11 R)
• M21: 2,312,633 km (0.059 R)
• M22: 2,405,983 km (0.112 R)
• M23: 2,481,529 km (0.102 R)
• M24: 2,551,691 km (0.12 R)
• M25: 2,622,301 km (0.056 R)
• M26: 2,778,930 km (0.111 R)
• M27: 2,898,459 km (0.088 R)
• M28: 3,080,968 km (0.088 R)
• M29: 3,163,397 km (0.062 R)
• M30: 3,246,423 km (0.094 R)
• M31: 3,337,379 km (0.117 R)
• M32: 3,429,082 km (0.08 R)
• M33: 3,550,406 km (0.115 R)
• M34: 3,687,737 km (0.046 R)
• M35: 3,782,582 km (0.069 R)
• M36: 3,885,805 km (0.038 R)
• M37: 3,960,155 km (0.103 R)
• M38: 4,072,503 km (0.108 R)
• M39: 4,155,530 km (0.053 R)
• M40: 4,292,711 km (0.116 R)
• M41: 4,509,029 km (0.114 R)
• M42: 4,952,587 km (0.027 R)
• M43: 5,410,207 km (0.09 R)
• M44: 5,577,009 km (0.105 R)
• M45: 5,669,460 km (0.094 R)
• M46: 5,737,078 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.1

Radius: 14.8

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.85 AU - 1.33 AU

Year: 747 Days

Day: 10.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,614,992 km

• M1: 192,981 km (0.112 R)
• M2: 318,943 km (0.059 R)
• M3: 446,400 km (0.093 R)
• M4: 585,077 km (0.099 R)
• M5: 714,330 km (0.103 R)
• M6: 861,684 km (0.04 R)
• M7: 964,009 km (0.076 R)
• M8: 1,082,191 km (0.08 R)
• M9: 1,178,981 km (0.113 R)
• M10: 1,350,270 km (0.096 R)
• M11: 1,467,854 km (0.102 R)
• M12: 1,572,423 km (0.104 R)
• M13: 1,749,547 km (0.12 R)
• M14: 1,874,461 km (0.042 R)
• M15: 2,063,104 km (0.101 R)
• M16: 2,162,288 km (0.119 R)
• M17: 2,287,351 km (0.102 R)
• M18: 2,424,981 km (0.099 R)
• M19: 2,807,503 km (0.11 R)
• M20: 2,918,056 km (0.112 R)
• M21: 3,024,869 km (0.04 R)
• M22: 3,149,334 km (0.117 R)
• M23: 3,292,200 km (0.048 R)
• M24: 3,420,406 km (0.118 R)
• M25: 3,539,037 km (0.088 R)
• M26: 3,636,126 km (0.098 R)
• M27: 3,728,278 km (0.117 R)
• M28: 3,879,671 km (0.083 R)
• M29: 4,086,864 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.3

Radius: 9.2

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.96 AU - 1.26 AU

Year: 767 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 67,614,992 km

• M1: 120,127 km (0.105 R)
• M2: 197,768 km (0.085 R)
• M3: 257,308 km (0.057 R)
• M4: 315,502 km (0.056 R)
• M5: 380,128 km (0.116 R)
• M6: 446,998 km (0.099 R)
• M7: 504,743 km (0.111 R)
• M8: 569,070 km (0.047 R)
• M9: 687,402 km (0.075 R)
• M10: 776,712 km (0.063 R)
• M11: 852,857 km (0.075 R)
• M12: 967,749 km (0.109 R)
• M13: 1,041,052 km (0.111 R)
• M14: 1,149,959 km (0.067 R)
• M15: 1,384,827 km (0.069 R)
• M16: 1,447,359 km (0.09 R)
• M17: 1,516,174 km (0.05 R)
• M18: 1,580,651 km (0.117 R)
• M19: 1,723,667 km (0.076 R)
• M20: 1,882,689 km (0.077 R)
• M21: 2,005,060 km (0.112 R)
• M22: 2,190,861 km (0.07 R)
• M23: 2,270,447 km (0.07 R)
• M24: 2,350,931 km (0.112 R)
• M25: 2,413,612 km (0.103 R)
• M26: 2,534,188 km (0.06 R)
• M27: 3,023,074 km (0.11 R)
• M28: 3,105,203 km (0.106 R)
• M29: 3,229,668 km (0.058 R)
• M30: 3,306,562 km (0.111 R)
• M31: 3,369,991 km (0.098 R)
• M32: 3,440,901 km (0.118 R)
• M33: 3,649,440 km (0.088 R)
• M34: 3,766,276 km (0.063 R)
• M35: 3,876,978 km (0.091 R)
• M36: 4,011,317 km (0.114 R)
• M37: 4,109,154 km (0.118 R)
• M38: 4,246,186 km (0.072 R)
• M39: 4,579,490 km (0.066 R)
• M40: 4,705,751 km (0.097 R)
• M41: 4,857,144 km (0.115 R)
• M42: 4,937,478 km (0.109 R)
• M43: 5,124,026 km (0.094 R)
• M44: 5,230,390 km (0.111 R)
• M45: 5,312,819 km (0.11 R)
• M46: 5,420,529 km (0.077 R)
• M47: 5,512,233 km (0.113 R)
• M48: 5,629,817 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.7

Radius: 11.5

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.31 AU - 1.31 AU

Year: 984 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 114.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 67,614,992 km

• M1: 147,504 km (0.097 R)
• M2: 242,947 km (0.096 R)
• M3: 359,184 km (0.042 R)
• M4: 437,275 km (0.074 R)
• M5: 734,526 km (0.042 R)
• M6: 825,481 km (0.083 R)
• M7: 975,229 km (0.077 R)
• M8: 1,065,137 km (0.078 R)
• M9: 1,211,743 km (0.058 R)
• M10: 1,358,947 km (0.101 R)
• M11: 1,564,943 km (0.054 R)
• M12: 1,726,359 km (0.057 R)
• M13: 1,993,541 km (0.113 R)
• M14: 2,161,839 km (0.052 R)
• M15: 2,236,488 km (0.099 R)
• M16: 2,334,924 km (0.112 R)
• M17: 2,695,006 km (0.058 R)
• M18: 2,956,054 km (0.069 R)
• M19: 3,131,831 km (0.034 R)
• M20: 3,216,953 km (0.041 R)
• M21: 3,302,672 km (0.073 R)
• M22: 3,459,002 km (0.119 R)
• M23: 3,573,594 km (0.081 R)
• M24: 3,806,368 km (0.103 R)
• M25: 4,016,553 km (0.119 R)
• M26: 4,193,079 km (0.062 R)
• M27: 4,305,876 km (0.066 R)
• M28: 4,640,825 km (0.115 R)
• M29: 4,796,856 km (0.116 R)
• M30: 5,224,706 km (0.113 R)
• M31: 5,417,836 km (0.098 R)
• M32: 5,633,856 km (0.08 R)
• M33: 5,717,032 km (0.067 R)
• M34: 5,937,091 km (0.101 R)
• M35: 6,461,581 km (0.111 R)
• M36: 6,658,003 km (0.116 R)
• M37: 6,922,941 km (0.057 R)
• M38: 7,045,611 km (0.104 R)
• M39: 7,247,867 km (0.091 R)
• M40: 7,417,810 km (0.117 R)
• M41: 7,554,842 km (0.11 R)
• M42: 7,727,179 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.1

Radius: 14.5

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.99 AU - 3.11 AU

Year: 2671 Days

Day: 5.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,614,992 km

• M1: 185,651 km (0.057 R)
• M2: 386,411 km (0.074 R)
• M3: 479,760 km (0.113 R)
• M4: 618,138 km (0.115 R)
• M5: 753,973 km (0.073 R)
• M6: 1,081,742 km (0.092 R)
• M7: 1,322,146 km (0.106 R)
• M8: 1,580,801 km (0.106 R)
• M9: 1,683,874 km (0.093 R)
• M10: 1,843,046 km (0.089 R)
• M11: 2,007,454 km (0.096 R)
• M12: 2,119,802 km (0.06 R)
• M13: 2,278,076 km (0.046 R)
• M14: 2,761,128 km (0.105 R)
• M15: 3,079,472 km (0.062 R)
• M16: 3,177,309 km (0.096 R)
• M17: 3,443,743 km (0.087 R)
• M18: 3,682,800 km (0.07 R)
• M19: 3,892,237 km (0.059 R)
• M20: 3,998,452 km (0.104 R)
• M21: 4,323,079 km (0.08 R)
• M22: 4,581,584 km (0.092 R)
• M23: 5,017,363 km (0.099 R)
• M24: 5,308,929 km (0.112 R)
• M25: 5,446,858 km (0.066 R)
• M26: 5,666,169 km (0.103 R)
• M27: 5,888,322 km (0.108 R)
• M28: 6,031,337 km (0.061 R)
• M29: 6,175,400 km (0.051 R)
• M30: 6,593,676 km (0.053 R)
• M31: 6,720,984 km (0.12 R)
• M32: 7,413,622 km (0.068 R)
• M33: 8,015,903 km (0.03 R)
• M34: 8,265,881 km (0.054 R)
• M35: 8,403,212 km (0.107 R)
• M36: 9,196,380 km (0.11 R)
• M37: 9,362,732 km (0.056 R)
• M38: 9,554,068 km (0.105 R)
• M39: 9,746,600 km (0.031 R)
• M40: 10,530,045 km (0.091 R)
• M41: 10,729,010 km (0.108 R)
• M42: 11,105,548 km (0.111 R)
• M43: 11,257,539 km (0.097 R)
• M44: 11,563,317 km (0.086 R)
• M45: 11,691,522 km (0.096 R)
• M46: 12,157,071 km (0.062 R)
• M47: 12,287,520 km (0.114 R)
• M48: 12,840,434 km (0.095 R)
• M49: 13,079,791 km (0.086 R)
• M50: 13,374,498 km (0.044 R)
• M51: 13,482,209 km (0.074 R)
• M52: 13,698,527 km (0.053 R)
• M53: 14,519,820 km (0.102 R)
• M54: 14,630,522 km (0.072 R)
• M55: 14,880,799 km (0.112 R)
• M56: 14,992,399 km (0.061 R)
• M57: 15,132,423 km (0.116 R)
• M58: 15,810,251 km (0.1 R)
• M59: 16,095,684 km (0.102 R)
• M60: 16,526,974 km (0.031 R)
• M61: 16,787,574 km (0.083 R)
• M62: 16,932,983 km (0.083 R)
• M63: 17,195,677 km (0.092 R)
• M64: 17,312,812 km (0.115 R)
• M65: 17,607,071 km (0.075 R)
• M66: 18,170,606 km (0.083 R)
• M67: 18,319,905 km (0.088 R)
• M68: 18,529,641 km (0.111 R)
• M69: 19,011,945 km (0.069 R)
• M70: 19,498,437 km (0.044 R)
• M71: 19,958,301 km (0.12 R)
• M72: 20,174,021 km (0.097 R)
• M73: 20,359,672 km (0.112 R)
• M74: 20,576,888 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.5

Radius: 6.8

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.2 AU - 10.64 AU

Year: 18966 Days

Day: 15 Hours

Environment

Temp: -231 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,614,992 km

• M1: 115,938 km (0.09 R)
• M2: 234,270 km (0.049 R)
• M3: 290,070 km (0.061 R)
• M4: 471,084 km (0.107 R)
• M5: 584,778 km (0.09 R)
• M6: 729,140 km (0.085 R)
• M7: 1,203,664 km (0.11 R)
• M8: 1,817,465 km (0.091 R)
• M9: 2,030,791 km (0.101 R)
• M10: 2,093,173 km (0.066 R)
• M11: 2,382,196 km (0.09 R)
• M12: 2,683,935 km (0.066 R)
• M13: 2,821,865 km (0.078 R)
• M14: 3,104,904 km (0.069 R)
• M15: 3,249,864 km (0.112 R)
• M16: 3,508,968 km (0.085 R)
• M17: 3,622,064 km (0.082 R)
• M18: 3,736,356 km (0.117 R)
• M19: 3,929,487 km (0.077 R)
• M20: 4,325,772 km (0.067 R)
• M21: 4,776,211 km (0.093 R)
• M22: 4,943,761 km (0.033 R)
• M23: 5,458,078 km (0.088 R)
• M24: 6,444,527 km (0.072 R)
• M25: 6,629,729 km (0.111 R)
• M26: 6,723,078 km (0.098 R)
• M27: 6,769,902 km (0.07 R)
• M28: 8,324,074 km (0.065 R)
• M29: 8,475,318 km (0.111 R)
• M30: 8,678,322 km (0.06 R)
• M31: 8,780,348 km (0.055 R)
• M32: 9,453,688 km (0.089 R)
• M33: 9,506,197 km (0.105 R)
• M34: 9,611,514 km (0.04 R)
• M35: 9,664,322 km (0.118 R)
• M36: 9,717,130 km (0.116 R)
• M37: 9,982,965 km (0.086 R)
• M38: 10,090,077 km (0.109 R)
• M39: 10,849,735 km (0.082 R)
• M40: 11,292,096 km (0.046 R)
• M41: 12,596,440 km (0.047 R)
• M42: 12,712,229 km (0.11 R)
• M43: 14,610,476 km (0.105 R)
• M44: 15,037,279 km (0.07 R)
• M45: 15,160,099 km (0.098 R)
• M46: 16,342,520 km (0.075 R)
• M47: 16,976,666 km (0.038 R)
• M48: 17,296,805 km (0.109 R)
• M49: 17,748,441 km (0.075 R)
• M50: 17,943,068 km (0.102 R)
• M51: 18,269,191 km (0.111 R)
• M52: 18,597,259 km (0.085 R)
• M53: 18,927,123 km (0.09 R)
• M54: 19,259,080 km (0.089 R)
• M55: 19,928,680 km (0.112 R)
• M56: 20,674,127 km (0.069 R)
• M57: 21,290,769 km (0.06 R)
• M58: 22,052,671 km (0.099 R)
• M59: 22,122,234 km (0.097 R)
• M60: 22,893,860 km (0.11 R)
• M61: 25,333,951 km (0.055 R)
• M62: 27,855,273 km (0.097 R)
• M63: 28,687,935 km (0.093 R)
• M64: 32,574,787 km (0.104 R)
• M65: 33,211,774 km (0.091 R)
• M66: 34,175,035 km (0.069 R)
• M67: 35,473,694 km (0.115 R)
• M68: 36,211,212 km (0.086 R)
• M69: 36,705,782 km (0.095 R)
• M70: 37,285,474 km (0.057 R)
• M71: 37,868,307 km (0.036 R)
• M72: 38,202,659 km (0.064 R)
• M73: 38,286,284 km (0.027 R)
• M74: 40,229,261 km (0.078 R)
• M75: 41,084,063 km (0.04 R)
• M76: 42,204,102 km (0.036 R)
• M77: 43,159,734 km (0.052 R)
• M78: 43,946,918 km (0.086 R)
• M79: 46,158,124 km (0.086 R)
• M80: 46,247,284 km (0.101 R)
• M81: 47,682,377 km (0.075 R)
• M82: 47,772,584 km (0.065 R)
• M83: 49,131,980 km (0.085 R)
• M84: 51,703,418 km (0.095 R)
• M85: 53,005,518 km (0.056 R)
• M86: 53,379,512 km (0.037 R)
• M87: 54,130,194 km (0.054 R)
• M88: 56,689,216 km (0.052 R)
• M89: 60,357,056 km (0.067 R)
• M90: 60,649,819 km (0.068 R)
• M91: 63,802,594 km (0.066 R)
• M92: 64,499,272 km (0.089 R)
• M93: 65,900,256 km (0.087 R)
• M94: 67,210,284 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit