🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695

Radius: 11.4

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.8 AU - 0.9 AU

Year: 498 Days

Day: 7.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 60,382,600 km

• M1: 142,417 km (0.086 R)
• M2: 221,854 km (0.107 R)
• M3: 294,409 km (0.119 R)
• M4: 371,302 km (0.11 R)
• M5: 523,593 km (0.093 R)
• M6: 608,863 km (0.118 R)
• M7: 691,142 km (0.088 R)
• M8: 773,421 km (0.118 R)
• M9: 905,965 km (0.089 R)
• M10: 1,102,237 km (0.114 R)
• M11: 1,291,329 km (0.097 R)
• M12: 1,395,449 km (0.092 R)
• M13: 1,508,395 km (0.053 R)
• M14: 1,583,493 km (0.045 R)
• M15: 1,701,676 km (0.064 R)
• M16: 1,822,850 km (0.036 R)
• M17: 1,984,865 km (0.104 R)
• M18: 2,138,801 km (0.082 R)
• M19: 2,316,822 km (0.087 R)
• M20: 2,397,455 km (0.099 R)
• M21: 2,486,017 km (0.038 R)
• M22: 2,751,254 km (0.092 R)
• M23: 2,909,080 km (0.087 R)
• M24: 3,033,097 km (0.09 R)
• M25: 3,129,288 km (0.092 R)
• M26: 3,226,377 km (0.089 R)
• M27: 3,347,402 km (0.088 R)
• M28: 3,423,697 km (0.11 R)
• M29: 3,500,740 km (0.058 R)
• M30: 3,609,497 km (0.103 R)
• M31: 3,950,581 km (0.072 R)
• M32: 4,129,350 km (0.099 R)
• M33: 4,252,619 km (0.061 R)
• M34: 4,410,744 km (0.06 R)
• M35: 4,486,291 km (0.116 R)
• M36: 4,698,420 km (0.083 R)
• M37: 4,844,577 km (0.037 R)
• M38: 5,071,218 km (0.12 R)
• M39: 5,168,158 km (0.089 R)
• M40: 5,319,102 km (0.11 R)
• M41: 5,426,663 km (0.111 R)
• M42: 5,643,729 km (0.066 R)
• M43: 5,882,338 km (0.06 R)
• M44: 6,096,113 km (0.07 R)
• M45: 6,199,336 km (0.105 R)
• M46: 6,274,733 km (0.058 R)
• M47: 6,474,147 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.4

Radius: 13.5

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.71 AU - 0.99 AU

Year: 498 Days

Day: 5.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 60,382,600 km

• M1: 170,691 km (0.082 R)
• M2: 279,598 km (0.09 R)
• M3: 367,562 km (0.105 R)
• M4: 461,061 km (0.109 R)
• M5: 555,008 km (0.111 R)
• M6: 639,531 km (0.102 R)
• M7: 726,447 km (0.103 R)
• M8: 821,442 km (0.101 R)
• M9: 917,783 km (0.073 R)
• M10: 1,083,089 km (0.087 R)
• M11: 1,179,130 km (0.117 R)
• M12: 1,297,612 km (0.12 R)
• M13: 1,384,528 km (0.096 R)
• M14: 1,469,201 km (0.026 R)
• M15: 1,597,855 km (0.087 R)
• M16: 1,726,210 km (0.082 R)
• M17: 1,902,885 km (0.074 R)
• M18: 1,998,029 km (0.078 R)
• M19: 2,113,668 km (0.109 R)
• M20: 2,212,553 km (0.066 R)
• M21: 2,303,358 km (0.052 R)
• M22: 2,474,199 km (0.096 R)
• M23: 2,613,924 km (0.031 R)
• M24: 3,043,868 km (0.108 R)
• M25: 3,156,365 km (0.1 R)
• M26: 3,308,507 km (0.116 R)
• M27: 3,474,261 km (0.094 R)
• M28: 3,676,816 km (0.086 R)
• M29: 3,779,590 km (0.119 R)
• M30: 3,866,058 km (0.074 R)
• M31: 3,964,792 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.3

Radius: 12.7

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.43 AU - 1.53 AU

Year: 1145 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 60,382,600 km

• M1: 159,621 km (0.026 R)
• M2: 251,474 km (0.055 R)
• M3: 374,593 km (0.029 R)
• M4: 459,565 km (0.098 R)
• M5: 558,598 km (0.077 R)
• M6: 672,143 km (0.111 R)
• M7: 794,813 km (0.08 R)
• M8: 912,996 km (0.086 R)
• M9: 1,078,451 km (0.099 R)
• M10: 1,218,624 km (0.113 R)
• M11: 1,502,262 km (0.027 R)
• M12: 1,620,295 km (0.109 R)
• M13: 1,708,856 km (0.119 R)
• M14: 1,824,047 km (0.118 R)
• M15: 1,993,392 km (0.089 R)
• M16: 2,106,488 km (0.092 R)
• M17: 2,194,900 km (0.099 R)
• M18: 2,311,736 km (0.076 R)
• M19: 2,394,015 km (0.057 R)
• M20: 2,505,166 km (0.113 R)
• M21: 2,713,556 km (0.054 R)
• M22: 2,839,517 km (0.058 R)
• M23: 2,977,297 km (0.089 R)
• M24: 3,270,060 km (0.03 R)
• M25: 3,352,488 km (0.077 R)
• M26: 3,477,403 km (0.047 R)
• M27: 3,572,248 km (0.052 R)
• M28: 3,657,219 km (0.101 R)
• M29: 3,938,314 km (0.068 R)
• M30: 4,136,980 km (0.097 R)
• M31: 4,384,564 km (0.094 R)
• M32: 4,475,669 km (0.116 R)
• M33: 4,683,311 km (0.065 R)
• M34: 4,764,991 km (0.067 R)
• M35: 4,917,731 km (0.113 R)
• M36: 5,144,072 km (0.07 R)
• M37: 5,843,891 km (0.094 R)
• M38: 5,931,855 km (0.103 R)
• M39: 6,020,267 km (0.08 R)
• M40: 6,147,425 km (0.051 R)
• M41: 6,378,704 km (0.117 R)
• M42: 6,757,186 km (0.091 R)
• M43: 6,862,952 km (0.114 R)
• M44: 7,062,665 km (0.093 R)
• M45: 7,277,936 km (0.109 R)
• M46: 7,481,539 km (0.09 R)
• M47: 7,632,184 km (0.102 R)
• M48: 8,048,216 km (0.119 R)
• M49: 8,146,352 km (0.046 R)
• M50: 8,301,335 km (0.09 R)
• M51: 8,414,731 km (0.068 R)
• M52: 8,514,363 km (0.052 R)
• M53: 8,772,270 km (0.115 R)
• M54: 8,902,270 km (0.118 R)
• M55: 9,003,847 km (0.096 R)
• M56: 9,178,727 km (0.04 R)
• M57: 9,340,143 km (0.057 R)
• M58: 9,547,037 km (0.103 R)
• M59: 9,650,858 km (0.077 R)
• M60: 9,755,277 km (0.118 R)
• M61: 10,267,500 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.7

Radius: 10.2

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.26 AU - 4.14 AU

Year: 4525 Days

Day: 6.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,382,600 km

• M1: 145,260 km (0.12 R)
• M2: 281,842 km (0.088 R)
• M3: 520,601 km (0.079 R)
• M4: 587,920 km (0.093 R)
• M5: 771,327 km (0.076 R)
• M6: 877,092 km (0.109 R)
• M7: 974,032 km (0.094 R)
• M8: 1,240,466 km (0.043 R)
• M9: 1,496,876 km (0.076 R)
• M10: 1,770,491 km (0.107 R)
• M11: 1,877,304 km (0.044 R)
• M12: 1,949,709 km (0.115 R)
• M13: 2,522,968 km (0.117 R)
• M14: 2,684,534 km (0.103 R)
• M15: 2,954,259 km (0.094 R)
• M16: 3,167,885 km (0.085 R)
• M17: 3,453,317 km (0.116 R)
• M18: 3,565,216 km (0.072 R)
• M19: 3,724,089 km (0.106 R)
• M20: 4,048,866 km (0.112 R)
• M21: 4,286,577 km (0.096 R)
• M22: 4,528,776 km (0.032 R)
• M23: 4,800,596 km (0.095 R)
• M24: 4,951,091 km (0.096 R)
• M25: 5,154,245 km (0.085 R)
• M26: 6,156,252 km (0.111 R)
• M27: 6,237,782 km (0.048 R)
• M28: 6,319,912 km (0.074 R)
• M29: 6,989,063 km (0.075 R)
• M30: 7,159,904 km (0.093 R)
• M31: 7,274,496 km (0.066 R)
• M32: 8,153,982 km (0.039 R)
• M33: 8,515,260 km (0.116 R)
• M34: 9,284,493 km (0.113 R)
• M35: 9,472,388 km (0.116 R)
• M36: 9,756,773 km (0.116 R)
• M37: 11,087,297 km (0.062 R)
• M38: 11,588,150 km (0.097 R)
• M39: 11,689,278 km (0.105 R)
• M40: 11,892,283 km (0.078 R)
• M41: 12,096,484 km (0.095 R)
• M42: 12,336,289 km (0.078 R)
• M43: 12,785,681 km (0.109 R)
• M44: 12,855,244 km (0.094 R)
• M45: 13,064,831 km (0.11 R)
• M46: 13,346,075 km (0.079 R)
• M47: 13,522,900 km (0.081 R)
• M48: 13,665,017 km (0.067 R)
• M49: 13,771,830 km (0.086 R)
• M50: 14,892,019 km (0.025 R)
• M51: 15,333,483 km (0.106 R)
• M52: 16,418,067 km (0.082 R)
• M53: 17,065,377 km (0.108 R)
• M54: 17,643,423 km (0.074 R)
• M55: 17,876,497 km (0.028 R)
• M56: 19,017,181 km (0.036 R)
• M57: 19,216,146 km (0.117 R)
• M58: 19,296,031 km (0.119 R)
• M59: 19,455,951 km (0.093 R)
• M60: 19,898,162 km (0.068 R)
• M61: 20,019,337 km (0.094 R)
• M62: 20,547,268 km (0.115 R)
• M63: 20,710,628 km (0.089 R)
• M64: 21,326,972 km (0.068 R)
• M65: 21,409,699 km (0.085 R)
• M66: 21,616,743 km (0.06 R)
• M67: 21,782,946 km (0.117 R)
• M68: 22,242,062 km (0.108 R)
• M69: 22,451,798 km (0.065 R)
• M70: 23,085,046 km (0.107 R)
• M71: 23,212,354 km (0.106 R)
• M72: 23,766,913 km (0.109 R)
• M73: 25,063,328 km (0.033 R)
• M74: 25,281,591 km (0.107 R)
• M75: 25,676,081 km (0.107 R)
• M76: 26,249,639 km (0.03 R)
• M77: 26,338,201 km (0.07 R)
• M78: 28,131,132 km (0.051 R)
• M79: 29,639,677 km (0.087 R)
• M80: 29,963,107 km (0.085 R)
• M81: 31,174,401 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.7

Radius: 6.2

Gravity: 19.03 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.04 AU - 8.16 AU

Year: 10781 Days

Day: 19.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,382,600 km

• M1: 107,262 km (0.108 R)
• M2: 413,937 km (0.116 R)
• M3: 473,328 km (0.064 R)
• M4: 519,853 km (0.041 R)
• M5: 617,989 km (0.039 R)
• M6: 989,291 km (0.089 R)
• M7: 1,029,832 km (0.078 R)
• M8: 1,284,896 km (0.063 R)
• M9: 1,535,921 km (0.048 R)
• M10: 1,703,770 km (0.116 R)
• M11: 1,877,453 km (0.091 R)
• M12: 2,460,436 km (0.092 R)
• M13: 2,858,815 km (0.064 R)
• M14: 3,556,091 km (0.034 R)
• M15: 4,203,401 km (0.119 R)
• M16: 4,303,632 km (0.111 R)
• M17: 5,062,691 km (0.045 R)
• M18: 6,238,830 km (0.113 R)
• M19: 6,315,125 km (0.098 R)
• M20: 6,857,417 km (0.069 R)
• M21: 7,094,380 km (0.09 R)
• M22: 7,213,759 km (0.101 R)
• M23: 7,862,415 km (0.066 R)
• M24: 8,445,099 km (0.067 R)
• M25: 8,487,286 km (0.1 R)
• M26: 8,741,602 km (0.115 R)
• M27: 8,955,527 km (0.031 R)
• M28: 9,476,128 km (0.095 R)
• M29: 9,563,792 km (0.078 R)
• M30: 9,607,774 km (0.116 R)
• M31: 9,651,755 km (0.093 R)
• M32: 10,591,679 km (0.063 R)
• M33: 10,957,296 km (0.101 R)
• M34: 11,654,123 km (0.092 R)
• M35: 11,795,343 km (0.115 R)
• M36: 12,221,996 km (0.069 R)
• M37: 12,413,183 km (0.108 R)
• M38: 12,653,586 km (0.069 R)
• M39: 13,532,025 km (0.101 R)
• M40: 13,779,460 km (0.104 R)
• M41: 13,928,759 km (0.065 R)
• M42: 14,078,506 km (0.09 R)
• M43: 14,128,472 km (0.089 R)
• M44: 14,278,967 km (0.051 R)
• M45: 14,886,185 km (0.11 R)
• M46: 14,937,048 km (0.063 R)
• M47: 15,244,173 km (0.053 R)
• M48: 15,346,946 km (0.114 R)
• M49: 16,757,654 km (0.067 R)
• M50: 17,130,003 km (0.108 R)
• M51: 17,828,925 km (0.065 R)
• M52: 19,032,888 km (0.102 R)
• M53: 19,199,092 km (0.051 R)
• M54: 19,532,844 km (0.113 R)
• M55: 20,375,828 km (0.028 R)
• M56: 22,039,058 km (0.059 R)
• M57: 24,523,878 km (0.113 R)
• M58: 25,189,289 km (0.113 R)
• M59: 25,371,799 km (0.091 R)
• M60: 25,738,014 km (0.091 R)
• M61: 26,537,615 km (0.119 R)
• M62: 26,661,482 km (0.114 R)
• M63: 26,971,598 km (0.1 R)
• M64: 27,283,061 km (0.114 R)
• M65: 28,035,239 km (0.039 R)
• M66: 28,603,861 km (0.103 R)
• M67: 29,176,222 km (0.058 R)
• M68: 30,526,642 km (0.112 R)
• M69: 30,591,418 km (0.108 R)
• M70: 30,786,195 km (0.053 R)
• M71: 30,851,120 km (0.084 R)
• M72: 32,160,550 km (0.103 R)
• M73: 32,358,468 km (0.051 R)
• M74: 33,021,336 km (0.089 R)
• M75: 34,901,034 km (0.12 R)
• M76: 35,649,023 km (0.093 R)
• M77: 36,539,729 km (0.078 R)
• M78: 37,993,970 km (0.099 R)
• M79: 38,273,119 km (0.072 R)
• M80: 38,973,836 km (0.12 R)
• M81: 41,891,293 km (0.1 R)
• M82: 42,035,356 km (0.076 R)
• M83: 43,121,437 km (0.045 R)
• M84: 43,194,141 km (0.096 R)
• M85: 43,339,700 km (0.097 R)
• M86: 43,558,412 km (0.038 R)
• M87: 44,804,562 km (0.1 R)
• M88: 45,765,429 km (0.094 R)
• M89: 47,256,771 km (0.037 R)
• M90: 48,083,748 km (0.065 R)
• M91: 48,688,273 km (0.026 R)
• M92: 49,752,213 km (0.095 R)
• M93: 51,362,335 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.7

Radius: 3

Gravity: 107.41 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.53 AU - 8.57 AU

Year: 11902 Days

Day: 17.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,382,600 km

• M1: 261,647 km (0.06 R)
• M2: 366,664 km (0.09 R)
• M3: 556,654 km (0.084 R)
• M4: 858,542 km (0.062 R)
• M5: 1,351,916 km (0.099 R)
• M6: 2,268,951 km (0.039 R)
• M7: 2,329,538 km (0.075 R)
• M8: 2,483,325 km (0.112 R)
• M9: 2,704,281 km (0.08 R)
• M10: 2,833,234 km (0.088 R)
• M11: 3,334,836 km (0.068 R)
• M12: 3,899,418 km (0.101 R)
• M13: 4,118,729 km (0.103 R)
• M14: 4,192,630 km (0.067 R)
• M15: 4,304,529 km (0.096 R)
• M16: 4,455,025 km (0.118 R)
• M17: 4,493,022 km (0.073 R)
• M18: 5,193,739 km (0.116 R)
• M19: 5,233,682 km (0.107 R)
• M20: 6,563,906 km (0.108 R)
• M21: 7,490,066 km (0.063 R)
• M22: 7,991,518 km (0.025 R)
• M23: 9,026,137 km (0.067 R)
• M24: 9,218,819 km (0.096 R)
• M25: 9,510,236 km (0.092 R)
• M26: 9,657,141 km (0.079 R)
• M27: 11,476,999 km (0.102 R)
• M28: 12,372,193 km (0.092 R)
• M29: 12,909,249 km (0.101 R)
• M30: 13,618,792 km (0.072 R)
• M31: 13,839,598 km (0.074 R)
• M32: 14,005,951 km (0.072 R)
• M33: 15,075,127 km (0.107 R)
• M34: 16,053,796 km (0.032 R)
• M35: 16,815,997 km (0.038 R)
• M36: 16,934,329 km (0.115 R)
• M37: 17,171,741 km (0.028 R)
• M38: 18,011,284 km (0.087 R)
• M39: 18,193,046 km (0.098 R)
• M40: 18,375,256 km (0.074 R)
• M41: 18,619,250 km (0.114 R)
• M42: 20,356,680 km (0.107 R)
• M43: 21,180,815 km (0.058 R)
• M44: 21,822,141 km (0.071 R)
• M45: 22,274,973 km (0.029 R)
• M46: 22,600,199 km (0.062 R)
• M47: 22,927,070 km (0.113 R)
• M48: 23,321,261 km (0.084 R)
• M49: 23,387,234 km (0.091 R)
• M50: 24,450,426 km (0.102 R)
• M51: 24,718,804 km (0.075 R)
• M52: 25,190,636 km (0.105 R)
• M53: 25,393,640 km (0.102 R)
• M54: 25,461,558 km (0.115 R)
• M55: 26,623,783 km (0.109 R)
• M56: 28,013,248 km (0.103 R)
• M57: 28,504,977 km (0.106 R)
• M58: 28,575,437 km (0.114 R)
• M59: 29,639,826 km (0.119 R)
• M60: 31,734,047 km (0.108 R)
• M61: 33,280,141 km (0.118 R)
• M62: 34,775,072 km (0.096 R)
• M63: 35,152,358 km (0.116 R)
• M64: 35,682,683 km (0.108 R)
• M65: 37,830,160 km (0.043 R)
• M66: 38,685,261 km (0.085 R)
• M67: 40,890,334 km (0.056 R)
• M68: 41,448,035 km (0.095 R)
• M69: 41,527,920 km (0.107 R)
• M70: 42,409,800 km (0.12 R)
• M71: 42,570,767 km (0.118 R)
• M72: 43,135,948 km (0.039 R)
• M73: 43,378,895 km (0.091 R)
• M74: 44,273,639 km (0.075 R)
• M75: 45,092,389 km (0.09 R)
• M76: 45,585,912 km (0.079 R)
• M77: 45,668,340 km (0.084 R)
• M78: 46,081,380 km (0.088 R)
• M79: 47,327,530 km (0.117 R)
• M80: 48,922,094 km (0.05 R)
• M81: 49,006,467 km (0.083 R)
• M82: 49,090,840 km (0.095 R)
• M83: 50,278,348 km (0.096 R)
• M84: 50,704,702 km (0.073 R)
• M85: 51,217,973 km (0.076 R)
• M86: 51,818,907 km (0.031 R)
• M87: 52,508,553 km (0.081 R)
• M88: 53,461,791 km (0.114 R)
• M89: 53,548,707 km (0.044 R)
• M90: 54,245,833 km (0.05 R)
• M91: 57,242,428 km (0.062 R)
• M92: 57,331,290 km (0.071 R)
• M93: 58,223,192 km (0.065 R)
• M94: 59,209,640 km (0.097 R)
• M95: 59,659,930 km (0.036 R)
• M96: 60,111,267 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 12,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit