🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.3

Radius: 8.6

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.93 AU - 5.05 AU

Year: 3603 Days

Day: 11.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 102,986,763 km

• M1: 119,230 km (0.089 R)
• M2: 204,650 km (0.087 R)
• M3: 333,154 km (0.063 R)
• M4: 501,452 km (0.03 R)
• M5: 717,621 km (0.073 R)
• M6: 837,000 km (0.067 R)
• M7: 1,211,144 km (0.055 R)
• M8: 1,404,425 km (0.1 R)
• M9: 1,889,122 km (0.095 R)
• M10: 1,972,448 km (0.085 R)
• M11: 2,362,599 km (0.106 R)
• M12: 2,422,588 km (0.099 R)
• M13: 2,620,655 km (0.074 R)
• M14: 2,808,401 km (0.111 R)
• M15: 3,313,742 km (0.111 R)
• M16: 3,516,896 km (0.067 R)
• M17: 3,637,323 km (0.054 R)
• M18: 3,864,711 km (0.077 R)
• M19: 4,187,244 km (0.064 R)
• M20: 4,462,654 km (0.069 R)
• M21: 4,555,704 km (0.109 R)
• M22: 4,781,896 km (0.108 R)
• M23: 4,973,232 km (0.116 R)
• M24: 5,069,872 km (0.114 R)
• M25: 5,128,065 km (0.106 R)
• M26: 5,225,753 km (0.106 R)
• M27: 5,324,039 km (0.104 R)
• M28: 5,502,359 km (0.047 R)
• M29: 5,682,774 km (0.05 R)
• M30: 5,824,443 km (0.114 R)
• M31: 6,173,455 km (0.093 R)
• M32: 6,256,482 km (0.055 R)
• M33: 6,698,993 km (0.1 R)
• M34: 6,763,021 km (0.073 R)
• M35: 7,086,152 km (0.077 R)
• M36: 7,195,059 km (0.069 R)
• M37: 7,370,388 km (0.065 R)
• M38: 7,436,660 km (0.113 R)
• M39: 8,154,281 km (0.074 R)
• M40: 8,268,424 km (0.113 R)
• M41: 8,590,957 km (0.027 R)
• M42: 8,777,057 km (0.102 R)
• M43: 9,035,113 km (0.103 R)
• M44: 9,153,295 km (0.097 R)
• M45: 9,486,749 km (0.081 R)
• M46: 9,655,047 km (0.059 R)
• M47: 9,897,246 km (0.086 R)
• M48: 9,994,634 km (0.034 R)
• M49: 10,116,855 km (0.108 R)
• M50: 10,412,161 km (0.111 R)
• M51: 10,685,477 km (0.051 R)
• M52: 10,760,425 km (0.062 R)
• M53: 11,087,147 km (0.111 R)
• M54: 11,289,852 km (0.118 R)
• M55: 13,035,210 km (0.094 R)
• M56: 13,410,402 km (0.045 R)
• M57: 13,816,411 km (0.106 R)
• M58: 14,034,674 km (0.095 R)
• M59: 14,585,044 km (0.105 R)
• M60: 14,640,545 km (0.057 R)
• M61: 14,696,046 km (0.116 R)
• M62: 14,862,997 km (0.115 R)
• M63: 15,058,522 km (0.067 R)
• M64: 15,283,068 km (0.114 R)
• M65: 15,650,331 km (0.083 R)
• M66: 15,992,012 km (0.079 R)
• M67: 16,049,159 km (0.113 R)
• M68: 16,769,622 km (0.069 R)
• M69: 17,236,218 km (0.114 R)
• M70: 17,324,181 km (0.036 R)
• M71: 17,500,557 km (0.094 R)
• M72: 17,648,061 km (0.105 R)
• M73: 18,033,275 km (0.064 R)
• M74: 18,391,413 km (0.074 R)
• M75: 18,601,448 km (0.111 R)
• M76: 19,939,451 km (0.116 R)
• M77: 20,124,354 km (0.091 R)
• M78: 20,682,354 km (0.109 R)
• M79: 20,838,235 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.6

Radius: 14.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.86 AU - 7.18 AU

Year: 5594 Days

Day: 9.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 102,986,763 km

• M1: 233,073 km (0.112 R)
• M2: 336,446 km (0.037 R)
• M3: 546,182 km (0.064 R)
• M4: 821,891 km (0.052 R)
• M5: 1,130,212 km (0.07 R)
• M6: 1,283,400 km (0.09 R)
• M7: 1,493,436 km (0.047 R)
• M8: 1,628,672 km (0.082 R)
• M9: 2,192,955 km (0.097 R)
• M10: 2,629,332 km (0.104 R)
• M11: 2,816,030 km (0.074 R)
• M12: 3,561,028 km (0.074 R)
• M13: 4,003,538 km (0.114 R)
• M14: 4,195,173 km (0.065 R)
• M15: 4,439,167 km (0.098 R)
• M16: 4,538,051 km (0.028 R)
• M17: 4,738,213 km (0.102 R)
• M18: 5,147,214 km (0.03 R)
• M19: 5,674,846 km (0.116 R)
• M20: 5,918,092 km (0.071 R)
• M21: 6,247,656 km (0.116 R)
• M22: 6,442,731 km (0.1 R)
• M23: 7,715,211 km (0.059 R)
• M24: 8,105,961 km (0.096 R)
• M25: 8,318,988 km (0.084 R)
• M26: 8,750,877 km (0.066 R)
• M27: 9,190,096 km (0.1 R)
• M28: 9,700,824 km (0.113 R)
• M29: 9,830,076 km (0.096 R)
• M30: 10,024,853 km (0.102 R)
• M31: 10,155,451 km (0.046 R)
• M32: 10,817,123 km (0.111 R)
• M33: 11,085,651 km (0.062 R)
• M34: 11,187,078 km (0.047 R)
• M35: 11,390,531 km (0.074 R)
• M36: 11,526,965 km (0.092 R)
• M37: 12,356,635 km (0.119 R)
• M38: 12,531,814 km (0.098 R)
• M39: 12,991,528 km (0.038 R)
• M40: 13,241,356 km (0.093 R)
• M41: 13,420,724 km (0.107 R)
• M42: 14,109,922 km (0.066 R)
• M43: 14,625,137 km (0.101 R)
• M44: 14,959,637 km (0.094 R)
• M45: 15,146,635 km (0.051 R)
• M46: 16,054,694 km (0.06 R)
• M47: 16,476,859 km (0.095 R)
• M48: 16,708,736 km (0.097 R)
• M49: 16,902,764 km (0.107 R)
• M50: 17,058,496 km (0.084 R)
• M51: 17,686,358 km (0.094 R)
• M52: 17,883,977 km (0.115 R)
• M53: 18,003,057 km (0.071 R)
• M54: 18,202,022 km (0.08 R)
• M55: 18,682,380 km (0.092 R)
• M56: 18,803,106 km (0.085 R)
• M57: 19,492,453 km (0.115 R)
• M58: 20,148,739 km (0.085 R)
• M59: 21,021,194 km (0.091 R)
• M60: 22,845,839 km (0.074 R)
• M61: 23,147,727 km (0.107 R)
• M62: 23,755,394 km (0.062 R)
• M63: 24,897,873 km (0.117 R)
• M64: 25,164,157 km (0.078 R)
• M65: 25,297,598 km (0.084 R)
• M66: 26,509,341 km (0.096 R)
• M67: 26,645,026 km (0.101 R)
• M68: 27,236,237 km (0.059 R)
• M69: 27,694,007 km (0.057 R)
• M70: 28,062,017 km (0.092 R)
• M71: 28,246,621 km (0.109 R)
• M72: 28,895,876 km (0.054 R)
• M73: 29,503,243 km (0.118 R)
• M74: 31,255,034 km (0.099 R)
• M75: 31,542,262 km (0.114 R)
• M76: 31,638,154 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.5

Radius: 11.9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.71 AU - 9.93 AU

Year: 11655 Days

Day: 12.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 102,986,763 km

• M1: 154,535 km (0.031 R)
• M2: 313,856 km (0.088 R)
• M3: 464,352 km (0.115 R)
• M4: 616,942 km (0.036 R)
• M5: 773,421 km (0.06 R)
• M6: 1,474,586 km (0.09 R)
• M7: 1,670,410 km (0.082 R)
• M8: 1,771,688 km (0.103 R)
• M9: 2,197,742 km (0.083 R)
• M10: 2,585,051 km (0.063 R)
• M11: 2,798,827 km (0.085 R)
• M12: 2,920,300 km (0.109 R)
• M13: 3,606,356 km (0.053 R)
• M14: 3,872,939 km (0.07 R)
• M15: 4,285,081 km (0.064 R)
• M16: 4,596,395 km (0.072 R)
• M17: 4,769,330 km (0.102 R)
• M18: 5,391,507 km (0.105 R)
• M19: 5,574,166 km (0.117 R)
• M20: 6,292,834 km (0.088 R)
• M21: 6,679,545 km (0.114 R)
• M22: 6,777,382 km (0.092 R)
• M23: 7,645,798 km (0.078 R)
• M24: 8,197,664 km (0.105 R)
• M25: 9,013,571 km (0.086 R)
• M26: 9,449,499 km (0.033 R)
• M27: 9,633,205 km (0.101 R)
• M28: 10,798,573 km (0.098 R)
• M29: 11,652,328 km (0.039 R)
• M30: 12,087,508 km (0.12 R)
• M31: 12,167,094 km (0.12 R)
• M32: 12,447,440 km (0.088 R)
• M33: 13,137,087 km (0.054 R)
• M34: 13,342,185 km (0.045 R)
• M35: 13,839,000 km (0.074 R)
• M36: 14,468,657 km (0.096 R)
• M37: 14,638,152 km (0.035 R)
• M38: 14,723,123 km (0.101 R)
• M39: 15,322,562 km (0.097 R)
• M40: 15,408,880 km (0.062 R)
• M41: 15,668,731 km (0.102 R)
• M42: 16,589,805 km (0.048 R)
• M43: 17,124,019 km (0.072 R)
• M44: 17,348,267 km (0.113 R)
• M45: 17,618,590 km (0.115 R)
• M46: 18,346,533 km (0.047 R)
• M47: 19,177,101 km (0.116 R)
• M48: 19,690,820 km (0.086 R)
• M49: 19,925,838 km (0.065 R)
• M50: 20,067,208 km (0.077 R)
• M51: 20,588,706 km (0.099 R)
• M52: 20,922,908 km (0.109 R)
• M53: 21,210,734 km (0.078 R)
• M54: 21,355,096 km (0.055 R)
• M55: 21,499,907 km (0.105 R)
• M56: 21,741,956 km (0.078 R)
• M57: 23,560,617 km (0.039 R)
• M58: 24,462,992 km (0.045 R)
• M59: 24,969,231 km (0.098 R)
• M60: 25,992,032 km (0.095 R)
• M61: 26,146,566 km (0.11 R)
• M62: 27,289,644 km (0.046 R)
• M63: 27,709,415 km (0.09 R)
• M64: 29,624,418 km (0.044 R)
• M65: 29,839,838 km (0.079 R)
• M66: 30,001,703 km (0.113 R)
• M67: 30,434,939 km (0.082 R)
• M68: 30,543,547 km (0.073 R)
• M69: 30,870,119 km (0.095 R)
• M70: 31,417,198 km (0.08 R)
• M71: 33,356,735 km (0.104 R)
• M72: 33,918,026 km (0.12 R)
• M73: 34,369,213 km (0.093 R)
• M74: 34,652,252 km (0.057 R)
• M75: 34,822,495 km (0.105 R)
• M76: 35,334,718 km (0.113 R)
• M77: 35,620,450 km (0.053 R)
• M78: 36,482,134 km (0.104 R)
• M79: 38,108,861 km (0.048 R)
• M80: 38,931,051 km (0.062 R)
• M81: 39,403,630 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.7

Radius: 3.6

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.59 AU - 18.21 AU

Year: 24013 Days

Day: 24 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 102,986,763 km

• M1: 46,525 km (0.112 R)
• M2: 698,472 km (0.109 R)
• M3: 1,281,156 km (0.045 R)
• M4: 1,501,215 km (0.045 R)
• M5: 1,893,759 km (0.06 R)
• M6: 1,948,363 km (0.12 R)
• M7: 2,115,463 km (0.106 R)
• M8: 3,211,118 km (0.103 R)
• M9: 3,883,561 km (0.104 R)
• M10: 4,023,136 km (0.07 R)
• M11: 4,524,438 km (0.097 R)
• M12: 4,671,343 km (0.102 R)
• M13: 4,857,144 km (0.052 R)
• M14: 4,932,242 km (0.026 R)
• M15: 5,045,338 km (0.082 R)
• M16: 5,197,628 km (0.109 R)
• M17: 5,351,565 km (0.066 R)
• M18: 5,467,802 km (0.036 R)
• M19: 5,585,087 km (0.095 R)
• M20: 6,634,815 km (0.106 R)
• M21: 7,054,587 km (0.082 R)
• M22: 7,267,614 km (0.045 R)
• M23: 8,319,287 km (0.099 R)
• M24: 8,409,196 km (0.109 R)
• M25: 8,589,611 km (0.046 R)
• M26: 11,646,493 km (0.083 R)
• M27: 11,847,553 km (0.09 R)
• M28: 12,767,131 km (0.072 R)
• M29: 13,974,835 km (0.063 R)
• M30: 16,950,336 km (0.113 R)
• M31: 17,064,180 km (0.059 R)
• M32: 17,579,545 km (0.098 R)
• M33: 18,041,952 km (0.087 R)
• M34: 18,333,069 km (0.095 R)
• M35: 18,449,905 km (0.095 R)
• M36: 18,978,883 km (0.073 R)
• M37: 19,156,307 km (0.108 R)
• M38: 19,572,338 km (0.09 R)
• M39: 20,292,652 km (0.11 R)
• M40: 20,473,965 km (0.109 R)
• M41: 21,882,578 km (0.108 R)
• M42: 25,245,389 km (0.061 R)
• M43: 26,621,539 km (0.06 R)
• M44: 28,358,820 km (0.064 R)
• M45: 29,651,345 km (0.06 R)
• M46: 30,615,952 km (0.107 R)
• M47: 31,520,870 km (0.067 R)
• M48: 31,801,067 km (0.097 R)
• M49: 31,941,539 km (0.114 R)
• M50: 38,768,587 km (0.091 R)
• M51: 39,445,069 km (0.12 R)
• M52: 40,353,128 km (0.045 R)
• M53: 40,657,410 km (0.058 R)
• M54: 40,733,555 km (0.119 R)
• M55: 42,035,805 km (0.088 R)
• M56: 43,351,518 km (0.081 R)
• M57: 43,741,071 km (0.111 R)
• M58: 44,995,449 km (0.091 R)
• M59: 45,864,762 km (0.111 R)
• M60: 46,102,773 km (0.118 R)
• M61: 48,263,415 km (0.109 R)
• M62: 49,640,613 km (0.094 R)
• M63: 51,606,777 km (0.111 R)
• M64: 53,598,374 km (0.075 R)
• M65: 53,765,475 km (0.072 R)
• M66: 54,855,744 km (0.075 R)
• M67: 55,445,908 km (0.1 R)
• M68: 56,802,611 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696

Radius: 6.8

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 18.21 AU - 19.69 AU

Year: 31244 Days

Day: 20 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,986,763 km

• M1: 120,875 km (0.11 R)
• M2: 312,660 km (0.03 R)
• M3: 443,558 km (0.103 R)
• M4: 515,963 km (0.065 R)
• M5: 619,335 km (0.068 R)
• M6: 758,312 km (0.087 R)
• M7: 816,954 km (0.089 R)
• M8: 1,200,673 km (0.045 R)
• M9: 2,956,054 km (0.107 R)
• M10: 3,436,712 km (0.073 R)
• M11: 3,535,746 km (0.104 R)
• M12: 4,255,611 km (0.103 R)
• M13: 5,532,728 km (0.069 R)
• M14: 6,002,914 km (0.104 R)
• M15: 6,608,636 km (0.114 R)
• M16: 6,670,270 km (0.048 R)
• M17: 8,008,572 km (0.108 R)
• M18: 8,339,184 km (0.034 R)
• M19: 8,606,814 km (0.091 R)
• M20: 8,877,437 km (0.044 R)
• M21: 9,013,721 km (0.098 R)
• M22: 9,426,760 km (0.082 R)
• M23: 10,848,090 km (0.12 R)
• M24: 11,361,210 km (0.115 R)
• M25: 12,259,097 km (0.116 R)
• M26: 12,639,823 km (0.091 R)
• M27: 13,179,572 km (0.103 R)
• M28: 14,122,189 km (0.085 R)
• M29: 14,281,361 km (0.104 R)
• M30: 14,681,984 km (0.028 R)
• M31: 14,843,400 km (0.118 R)
• M32: 16,404,753 km (0.093 R)
• M33: 16,656,077 km (0.11 R)
• M34: 19,769,359 km (0.111 R)
• M35: 26,606,580 km (0.106 R)
• M36: 27,594,973 km (0.103 R)
• M37: 30,117,941 km (0.093 R)
• M38: 31,354,816 km (0.052 R)
• M39: 31,666,728 km (0.094 R)
• M40: 33,453,076 km (0.118 R)
• M41: 33,559,290 km (0.1 R)
• M42: 33,665,505 km (0.106 R)
• M43: 34,948,755 km (0.099 R)
• M44: 35,813,132 km (0.109 R)
• M45: 37,452,725 km (0.112 R)
• M46: 39,676,646 km (0.098 R)
• M47: 40,691,369 km (0.098 R)
• M48: 41,144,950 km (0.056 R)
• M49: 42,286,531 km (0.097 R)
• M50: 45,420,457 km (0.091 R)
• M51: 47,789,638 km (0.09 R)
• M52: 48,268,351 km (0.097 R)
• M53: 49,230,415 km (0.108 R)
• M54: 51,785,697 km (0.103 R)
• M55: 51,908,516 km (0.109 R)
• M56: 53,389,086 km (0.117 R)
• M57: 53,761,436 km (0.114 R)
• M58: 54,383,912 km (0.101 R)
• M59: 55,635,897 km (0.084 R)
• M60: 55,761,709 km (0.075 R)
• M61: 56,391,815 km (0.083 R)
• M62: 56,897,456 km (0.065 R)
• M63: 58,679,466 km (0.099 R)
• M64: 59,448,698 km (0.054 R)
• M65: 60,608,979 km (0.106 R)
• M66: 61,256,738 km (0.054 R)
• M67: 61,386,589 km (0.045 R)
• M68: 61,646,440 km (0.101 R)
• M69: 62,951,682 km (0.081 R)
• M70: 63,870,661 km (0.1 R)
• M71: 65,456,548 km (0.101 R)
• M72: 66,787,820 km (0.108 R)
• M73: 67,055,151 km (0.089 R)
• M74: 67,725,200 km (0.074 R)
• M75: 68,531,981 km (0.047 R)
• M76: 68,936,644 km (0.091 R)
• M77: 69,206,817 km (0.119 R)
• M78: 69,477,290 km (0.104 R)
• M79: 73,853,477 km (0.112 R)
• M80: 76,493,730 km (0.101 R)
• M81: 78,036,383 km (0.1 R)
• M82: 80,014,516 km (0.111 R)
• M83: 81,580,356 km (0.114 R)
• M84: 82,009,104 km (0.103 R)
• M85: 83,587,810 km (0.095 R)
• M86: 84,453,084 km (0.066 R)
• M87: 84,886,918 km (0.116 R)
• M88: 89,706,962 km (0.103 R)
• M89: 91,778,593 km (0.048 R)
• M90: 92,224,544 km (0.066 R)
• M91: 92,820,243 km (0.034 R)
• M92: 95,216,053 km (0.114 R)
• M93: 96,119,624 km (0.07 R)
• M94: 97,631,909 km (0.107 R)
• M95: 97,783,601 km (0.12 R)
• M96: 98,847,541 km (0.091 R)
• M97: 102,832,380 km (0.081 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: 344 - 19,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit