🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.6

Radius: 12

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.02 AU - 1.6 AU

Year: 953 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 97,341,819 km

• M1: 152,889 km (0.07 R)
• M2: 247,136 km (0.075 R)
• M3: 364,121 km (0.076 R)
• M4: 454,329 km (0.07 R)
• M5: 624,571 km (0.115 R)
• M6: 775,216 km (0.071 R)
• M7: 855,700 km (0.12 R)
• M8: 972,087 km (0.109 R)
• M9: 1,143,526 km (0.098 R)
• M10: 1,423,873 km (0.043 R)
• M11: 1,572,573 km (0.094 R)
• M12: 1,685,519 km (0.112 R)
• M13: 1,776,176 km (0.082 R)
• M14: 1,860,250 km (0.111 R)
• M15: 2,058,766 km (0.072 R)
• M16: 2,147,178 km (0.112 R)
• M17: 2,273,439 km (0.104 R)
• M18: 2,365,142 km (0.098 R)
• M19: 2,467,467 km (0.067 R)
• M20: 2,695,903 km (0.115 R)
• M21: 2,941,543 km (0.063 R)
• M22: 3,318,530 km (0.107 R)
• M23: 3,454,664 km (0.094 R)
• M24: 3,550,107 km (0.059 R)
• M25: 3,743,537 km (0.067 R)
• M26: 3,830,753 km (0.076 R)
• M27: 4,007,129 km (0.1 R)
• M28: 4,310,812 km (0.042 R)
• M29: 4,471,331 km (0.099 R)
• M30: 4,552,263 km (0.105 R)
• M31: 4,657,131 km (0.111 R)
• M32: 5,327,928 km (0.071 R)
• M33: 5,487,998 km (0.091 R)
• M34: 5,599,897 km (0.073 R)
• M35: 5,724,961 km (0.035 R)
• M36: 6,157,299 km (0.115 R)
• M37: 6,338,462 km (0.109 R)
• M38: 6,416,701 km (0.055 R)
• M39: 6,534,585 km (0.116 R)
• M40: 6,613,572 km (0.075 R)
• M41: 6,772,445 km (0.077 R)
• M42: 6,892,572 km (0.084 R)
• M43: 7,216,152 km (0.086 R)
• M44: 7,366,199 km (0.099 R)
• M45: 7,724,935 km (0.104 R)
• M46: 7,808,560 km (0.077 R)
• M47: 7,948,584 km (0.039 R)
• M48: 8,103,567 km (0.107 R)
• M49: 8,430,887 km (0.064 R)
• M50: 8,560,140 km (0.097 R)
• M51: 8,661,268 km (0.108 R)
• M52: 9,098,692 km (0.099 R)
• M53: 9,186,955 km (0.106 R)
• M54: 9,379,487 km (0.108 R)
• M55: 9,648,165 km (0.089 R)
• M56: 9,783,402 km (0.12 R)
• M57: 9,889,167 km (0.105 R)
• M58: 9,979,973 km (0.043 R)
• M59: 10,147,373 km (0.099 R)
• M60: 10,254,336 km (0.077 R)
• M61: 10,392,414 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.3

Radius: 12.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.12 AU - 5.56 AU

Year: 6770 Days

Day: 8.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 97,341,819 km

• M1: 166,502 km (0.107 R)
• M2: 265,087 km (0.104 R)
• M3: 402,867 km (0.074 R)
• M4: 502,050 km (0.059 R)
• M5: 690,843 km (0.11 R)
• M6: 982,409 km (0.067 R)
• M7: 1,126,771 km (0.117 R)
• M8: 1,875,509 km (0.106 R)
• M9: 2,017,028 km (0.056 R)
• M10: 2,686,628 km (0.115 R)
• M11: 3,274,697 km (0.118 R)
• M12: 3,446,585 km (0.11 R)
• M13: 3,722,743 km (0.111 R)
• M14: 3,954,171 km (0.032 R)
• M15: 4,983,255 km (0.064 R)
• M16: 5,469,597 km (0.083 R)
• M17: 5,941,279 km (0.111 R)
• M18: 6,364,941 km (0.11 R)
• M19: 6,518,727 km (0.09 R)
• M20: 7,241,584 km (0.117 R)
• M21: 7,759,642 km (0.081 R)
• M22: 7,990,022 km (0.111 R)
• M23: 8,222,797 km (0.11 R)
• M24: 8,390,346 km (0.106 R)
• M25: 8,593,051 km (0.093 R)
• M26: 8,934,434 km (0.094 R)
• M27: 9,037,656 km (0.062 R)
• M28: 9,489,891 km (0.076 R)
• M29: 10,128,374 km (0.09 R)
• M30: 11,671,626 km (0.05 R)
• M31: 11,973,814 km (0.118 R)
• M32: 12,934,980 km (0.119 R)
• M33: 13,091,160 km (0.105 R)
• M34: 13,444,660 km (0.056 R)
• M35: 13,602,785 km (0.104 R)
• M36: 13,960,922 km (0.079 R)
• M37: 14,483,617 km (0.098 R)
• M38: 15,631,332 km (0.065 R)
• M39: 16,384,557 km (0.118 R)
• M40: 16,723,247 km (0.111 R)
• M41: 16,850,704 km (0.069 R)
• M42: 17,064,180 km (0.09 R)
• M43: 18,100,594 km (0.075 R)
• M44: 18,714,694 km (0.102 R)
• M45: 18,802,956 km (0.094 R)
• M46: 18,979,931 km (0.078 R)
• M47: 20,234,309 km (0.093 R)
• M48: 20,506,577 km (0.116 R)
• M49: 21,146,706 km (0.042 R)
• M50: 21,423,013 km (0.074 R)
• M51: 21,607,916 km (0.071 R)
• M52: 22,212,441 km (0.101 R)
• M53: 22,352,764 km (0.086 R)
• M54: 22,446,562 km (0.113 R)
• M55: 22,869,774 km (0.084 R)
• M56: 22,964,171 km (0.076 R)
• M57: 23,438,246 km (0.116 R)
• M58: 23,581,112 km (0.059 R)
• M59: 24,589,252 km (0.114 R)
• M60: 24,734,512 km (0.055 R)
• M61: 25,074,249 km (0.117 R)
• M62: 25,856,945 km (0.091 R)
• M63: 26,152,401 km (0.075 R)
• M64: 27,596,768 km (0.062 R)
• M65: 28,455,310 km (0.116 R)
• M66: 29,271,516 km (0.09 R)
• M67: 29,425,452 km (0.109 R)
• M68: 29,734,073 km (0.082 R)
• M69: 29,837,146 km (0.072 R)
• M70: 31,924,186 km (0.113 R)
• M71: 32,665,593 km (0.102 R)
• M72: 33,627,357 km (0.088 R)
• M73: 34,219,765 km (0.11 R)
• M74: 34,544,243 km (0.077 R)
• M75: 35,305,546 km (0.12 R)
• M76: 36,072,385 km (0.107 R)
• M77: 36,402,697 km (0.089 R)
• M78: 36,733,907 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.3

Radius: 12.1

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.35 AU - 5.93 AU

Year: 8516 Days

Day: 5.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 97,341,819 km

• M1: 500,554 km (0.119 R)
• M2: 916,885 km (0.096 R)
• M3: 1,126,023 km (0.107 R)
• M4: 1,674,748 km (0.082 R)
• M5: 2,510,103 km (0.052 R)
• M6: 2,930,024 km (0.105 R)
• M7: 3,012,602 km (0.054 R)
• M8: 4,017,900 km (0.076 R)
• M9: 4,343,275 km (0.089 R)
• M10: 5,144,072 km (0.096 R)
• M11: 5,911,509 km (0.108 R)
• M12: 6,095,814 km (0.084 R)
• M13: 6,605,644 km (0.118 R)
• M14: 7,101,411 km (0.094 R)
• M15: 7,382,057 km (0.102 R)
• M16: 7,580,722 km (0.034 R)
• M17: 7,666,292 km (0.084 R)
• M18: 8,041,334 km (0.118 R)
• M19: 8,158,021 km (0.081 R)
• M20: 8,363,419 km (0.1 R)
• M21: 9,724,759 km (0.036 R)
• M22: 10,478,732 km (0.108 R)
• M23: 10,862,900 km (0.107 R)
• M24: 11,056,629 km (0.082 R)
• M25: 11,677,909 km (0.102 R)
• M26: 12,310,409 km (0.04 R)
• M27: 12,546,325 km (0.074 R)
• M28: 13,748,194 km (0.119 R)
• M29: 14,986,565 km (0.073 R)
• M30: 15,673,818 km (0.12 R)
• M31: 15,966,282 km (0.097 R)
• M32: 16,113,187 km (0.107 R)
• M33: 16,297,342 km (0.114 R)
• M34: 16,556,595 km (0.104 R)
• M35: 16,817,045 km (0.095 R)
• M36: 17,834,609 km (0.078 R)
• M37: 17,910,755 km (0.111 R)
• M38: 18,293,276 km (0.098 R)
• M39: 18,833,325 km (0.119 R)
• M40: 19,261,175 km (0.09 R)
• M41: 19,692,465 km (0.107 R)
• M42: 19,889,486 km (0.073 R)
• M43: 21,368,111 km (0.07 R)
• M44: 21,733,130 km (0.093 R)
• M45: 22,018,413 km (0.076 R)
• M46: 22,304,893 km (0.104 R)
• M47: 22,757,726 km (0.11 R)
• M48: 23,255,288 km (0.053 R)
• M49: 23,966,177 km (0.104 R)
• M50: 24,896,676 km (0.102 R)
• M51: 25,709,890 km (0.063 R)
• M52: 26,444,864 km (0.119 R)
• M53: 26,836,811 km (0.118 R)
• M54: 27,099,056 km (0.107 R)
• M55: 27,758,633 km (0.086 R)
• M56: 27,891,177 km (0.098 R)
• M57: 28,068,300 km (0.081 R)
• M58: 29,004,035 km (0.11 R)
• M59: 29,228,432 km (0.05 R)
• M60: 29,363,220 km (0.074 R)
• M61: 29,588,514 km (0.115 R)
• M62: 30,222,211 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166

Radius: 8.1

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.96 AU - 6.76 AU

Year: 9019 Days

Day: 5.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 97,341,819 km

• M1: 210,634 km (0.111 R)
• M2: 366,066 km (0.074 R)
• M3: 582,833 km (0.117 R)
• M4: 637,736 km (0.036 R)
• M5: 753,375 km (0.088 R)
• M6: 1,128,716 km (0.049 R)
• M7: 1,299,856 km (0.108 R)
• M8: 1,388,567 km (0.107 R)
• M9: 1,449,005 km (0.112 R)
• M10: 1,651,411 km (0.099 R)
• M11: 1,863,092 km (0.115 R)
• M12: 2,083,599 km (0.074 R)
• M13: 2,680,794 km (0.084 R)
• M14: 2,852,532 km (0.08 R)
• M15: 2,910,576 km (0.047 R)
• M16: 3,166,837 km (0.043 R)
• M17: 4,065,621 km (0.112 R)
• M18: 4,219,109 km (0.113 R)
• M19: 4,419,271 km (0.107 R)
• M20: 4,554,507 km (0.097 R)
• M21: 4,805,832 km (0.106 R)
• M22: 5,298,457 km (0.112 R)
• M23: 5,733,488 km (0.115 R)
• M24: 6,079,807 km (0.108 R)
• M25: 6,154,905 km (0.097 R)
• M26: 6,381,995 km (0.056 R)
• M27: 6,844,701 km (0.092 R)
• M28: 6,922,791 km (0.027 R)
• M29: 7,802,127 km (0.092 R)
• M30: 8,075,592 km (0.084 R)
• M31: 8,324,374 km (0.048 R)
• M32: 8,519,599 km (0.089 R)
• M33: 9,171,696 km (0.088 R)
• M34: 9,344,481 km (0.038 R)
• M35: 9,576,508 km (0.039 R)
• M36: 10,194,796 km (0.078 R)
• M37: 10,765,212 km (0.084 R)
• M38: 11,100,162 km (0.113 R)
• M39: 11,161,497 km (0.052 R)
• M40: 12,569,811 km (0.041 R)
• M41: 12,697,718 km (0.075 R)
• M42: 12,987,040 km (0.117 R)
• M43: 13,605,029 km (0.077 R)
• M44: 13,868,022 km (0.107 R)
• M45: 13,967,205 km (0.109 R)
• M46: 14,667,323 km (0.109 R)
• M47: 15,072,584 km (0.044 R)
• M48: 15,447,327 km (0.118 R)
• M49: 16,414,926 km (0.071 R)
• M50: 17,366,518 km (0.105 R)
• M51: 17,508,935 km (0.097 R)
• M52: 19,028,550 km (0.082 R)
• M53: 19,359,610 km (0.092 R)
• M54: 20,401,858 km (0.076 R)
• M55: 20,816,245 km (0.106 R)
• M56: 20,891,941 km (0.056 R)
• M57: 21,424,061 km (0.045 R)
• M58: 21,538,653 km (0.09 R)
• M59: 21,768,435 km (0.045 R)
• M60: 22,191,947 km (0.098 R)
• M61: 22,851,673 km (0.051 R)
• M62: 23,007,853 km (0.056 R)
• M63: 23,439,294 km (0.118 R)
• M64: 23,517,982 km (0.084 R)
• M65: 23,636,164 km (0.084 R)
• M66: 23,754,646 km (0.061 R)
• M67: 23,833,634 km (0.082 R)
• M68: 24,071,345 km (0.066 R)
• M69: 24,629,195 km (0.072 R)
• M70: 24,829,357 km (0.075 R)
• M71: 25,879,235 km (0.096 R)
• M72: 26,001,307 km (0.076 R)
• M73: 26,164,518 km (0.069 R)
• M74: 26,573,668 km (0.118 R)
• M75: 26,696,787 km (0.087 R)
• M76: 27,564,156 km (0.06 R)
• M77: 27,855,423 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.9

Radius: 7.1

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.66 AU - 6.86 AU

Year: 9959 Days

Day: 18.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 97,341,819 km

• M1: 316,100 km (0.11 R)
• M2: 432,188 km (0.051 R)
• M3: 633,697 km (0.027 R)
• M4: 1,031,926 km (0.113 R)
• M5: 1,345,633 km (0.097 R)
• M6: 2,007,753 km (0.087 R)
• M7: 3,104,754 km (0.111 R)
• M8: 3,161,601 km (0.104 R)
• M9: 3,644,503 km (0.054 R)
• M10: 3,795,298 km (0.102 R)
• M11: 3,886,852 km (0.089 R)
• M12: 4,307,820 km (0.061 R)
• M13: 4,776,062 km (0.113 R)
• M14: 5,345,730 km (0.112 R)
• M15: 5,813,224 km (0.089 R)
• M16: 5,989,749 km (0.091 R)
• M17: 6,293,882 km (0.067 R)
• M18: 6,917,256 km (0.055 R)
• M19: 8,103,866 km (0.114 R)
• M20: 8,440,162 km (0.098 R)
• M21: 8,619,979 km (0.118 R)
• M22: 9,228,842 km (0.056 R)
• M23: 9,517,716 km (0.05 R)
• M24: 10,380,596 km (0.116 R)
• M25: 10,530,493 km (0.077 R)
• M26: 10,767,307 km (0.039 R)
• M27: 11,488,668 km (0.087 R)
• M28: 12,383,712 km (0.097 R)
• M29: 12,474,368 km (0.082 R)
• M30: 12,565,324 km (0.105 R)
• M31: 14,003,258 km (0.102 R)
• M32: 16,355,386 km (0.079 R)
• M33: 16,479,851 km (0.1 R)
• M34: 16,529,817 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.7

Radius: 4.1

Gravity: 59.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.6 AU - 13.91 AU

Year: 23992 Days

Day: 21.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 72.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 97,341,819 km

• M1: 85,420 km (0.117 R)
• M2: 134,040 km (0.091 R)
• M3: 582,085 km (0.108 R)
• M4: 607,966 km (0.091 R)
• M5: 1,171,501 km (0.105 R)
• M6: 2,129,825 km (0.102 R)
• M7: 2,419,596 km (0.054 R)
• M8: 3,408,587 km (0.112 R)
• M9: 3,697,611 km (0.057 R)
• M10: 3,795,747 km (0.112 R)
• M11: 3,894,781 km (0.096 R)
• M12: 5,038,606 km (0.047 R)
• M13: 6,512,594 km (0.085 R)
• M14: 7,542,874 km (0.115 R)
• M15: 8,818,346 km (0.036 R)
• M16: 9,213,733 km (0.09 R)
• M17: 9,346,875 km (0.105 R)
• M18: 11,490,014 km (0.045 R)
• M19: 12,212,273 km (0.077 R)
• M20: 12,800,791 km (0.112 R)
• M21: 13,323,186 km (0.11 R)
• M22: 13,549,079 km (0.115 R)
• M23: 13,928,609 km (0.097 R)
• M24: 14,388,622 km (0.104 R)
• M25: 16,197,560 km (0.056 R)
• M26: 16,358,228 km (0.111 R)
• M27: 16,762,292 km (0.048 R)
• M28: 18,076,958 km (0.114 R)
• M29: 18,578,410 km (0.095 R)
• M30: 19,766,217 km (0.108 R)
• M31: 20,196,311 km (0.108 R)
• M32: 20,455,863 km (0.098 R)
• M33: 20,629,546 km (0.073 R)
• M34: 21,947,504 km (0.111 R)
• M35: 25,405,907 km (0.085 R)
• M36: 28,543,423 km (0.098 R)
• M37: 28,640,363 km (0.104 R)
• M38: 28,834,690 km (0.111 R)
• M39: 29,224,542 km (0.118 R)
• M40: 31,700,238 km (0.08 R)
• M41: 32,506,570 km (0.068 R)
• M42: 33,014,006 km (0.12 R)
• M43: 33,523,985 km (0.107 R)
• M44: 33,728,635 km (0.118 R)
• M45: 34,139,431 km (0.074 R)
• M46: 34,242,354 km (0.091 R)
• M47: 37,696,569 km (0.108 R)
• M48: 40,713,061 km (0.117 R)
• M49: 44,029,945 km (0.058 R)
• M50: 44,816,231 km (0.057 R)
• M51: 45,041,824 km (0.111 R)
• M52: 45,154,621 km (0.084 R)
• M53: 45,947,640 km (0.09 R)
• M54: 46,745,146 km (0.1 R)
• M55: 47,662,181 km (0.073 R)
• M56: 48,238,432 km (0.037 R)
• M57: 49,980,649 km (0.115 R)
• M58: 50,683,310 km (0.114 R)
• M59: 51,389,262 km (0.088 R)
• M60: 52,216,987 km (0.04 R)
• M61: 53,646,245 km (0.12 R)
• M62: 54,606,065 km (0.106 R)
• M63: 55,450,695 km (0.09 R)
• M64: 56,178,040 km (0.037 R)
• M65: 56,786,454 km (0.077 R)
• M66: 57,397,262 km (0.112 R)
• M67: 60,234,386 km (0.12 R)
• M68: 62,486,432 km (0.09 R)
• M69: 63,243,248 km (0.069 R)
• M70: 64,511,239 km (0.055 R)
• M71: 64,765,855 km (0.085 R)
• M72: 65,020,919 km (0.101 R)
• M73: 65,531,796 km (0.041 R)
• M74: 67,847,272 km (0.092 R)
• M75: 70,713,418 km (0.067 R)
• M76: 73,619,057 km (0.088 R)
• M77: 76,294,016 km (0.115 R)
• M78: 76,563,293 km (0.065 R)
• M79: 76,698,080 km (0.078 R)
• M80: 77,102,743 km (0.097 R)
• M81: 78,592,737 km (0.047 R)
• M82: 80,365,921 km (0.056 R)
• M83: 80,502,803 km (0.077 R)
• M84: 80,639,835 km (0.045 R)
• M85: 82,152,119 km (0.087 R)
• M86: 83,257,797 km (0.111 R)
• M87: 83,535,002 km (0.07 R)
• M88: 83,951,483 km (0.062 R)
• M89: 84,090,310 km (0.103 R)
• M90: 85,623,837 km (0.047 R)
• M91: 87,870,797 km (0.084 R)
• M92: 88,152,939 km (0.092 R)
• M93: 88,294,159 km (0.099 R)
• M94: 89,001,458 km (0.054 R)
• M95: 93,716,334 km (0.034 R)
• M96: 95,886,102 km (0.062 R)
• M97: 96,176,621 km (0.076 R)
• M98: 96,758,706 km (0.075 R)
• M99: 97,341,838 km (0.062 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 18,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit