🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.54 AU - 0.68 AU

Year: 303 Days

Day: 27.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,924,154 km

• M1: 265,686 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 11.1

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.85 AU - 1.05 AU

Year: 589 Days

Day: 6.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 94,924,154 km

• M1: 146,456 km (0.099 R)
• M2: 222,452 km (0.109 R)
• M3: 304,132 km (0.07 R)
• M4: 374,144 km (0.105 R)
• M5: 452,085 km (0.064 R)
• M6: 593,904 km (0.06 R)
• M7: 667,506 km (0.099 R)
• M8: 756,068 km (0.1 R)
• M9: 833,260 km (0.114 R)
• M10: 921,672 km (0.074 R)
• M11: 992,283 km (0.103 R)
• M12: 1,069,326 km (0.091 R)
• M13: 1,170,753 km (0.069 R)
• M14: 1,327,232 km (0.085 R)
• M15: 1,403,228 km (0.117 R)
• M16: 1,580,202 km (0.071 R)
• M17: 1,728,155 km (0.077 R)
• M18: 1,875,509 km (0.093 R)
• M19: 1,956,142 km (0.105 R)
• M20: 2,060,112 km (0.074 R)
• M21: 2,268,053 km (0.093 R)
• M22: 2,436,052 km (0.083 R)
• M23: 2,506,662 km (0.118 R)
• M24: 2,590,138 km (0.066 R)
• M25: 2,802,716 km (0.051 R)
• M26: 2,908,033 km (0.03 R)
• M27: 3,135,721 km (0.118 R)
• M28: 3,238,794 km (0.066 R)
• M29: 3,323,317 km (0.03 R)
• M30: 3,494,756 km (0.094 R)
• M31: 3,648,991 km (0.098 R)
• M32: 3,771,213 km (0.067 R)
• M33: 3,860,373 km (0.086 R)
• M34: 4,054,701 km (0.085 R)
• M35: 4,395,634 km (0.101 R)
• M36: 4,540,445 km (0.111 R)
• M37: 4,812,564 km (0.086 R)
• M38: 5,067,329 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.7

Radius: 8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.84 AU - 2.24 AU

Year: 1853 Days

Day: 7.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 94,924,154 km

• M1: 107,112 km (0.071 R)
• M2: 163,810 km (0.11 R)
• M3: 230,381 km (0.098 R)
• M4: 550,819 km (0.095 R)
• M5: 667,207 km (0.07 R)
• M6: 766,539 km (0.05 R)
• M7: 877,691 km (0.034 R)
• M8: 1,008,589 km (0.032 R)
• M9: 1,183,319 km (0.067 R)
• M10: 1,360,144 km (0.117 R)
• M11: 1,447,808 km (0.079 R)
• M12: 1,512,883 km (0.106 R)
• M13: 1,595,461 km (0.103 R)
• M14: 1,739,524 km (0.094 R)
• M15: 1,870,273 km (0.082 R)
• M16: 1,968,110 km (0.069 R)
• M17: 2,095,268 km (0.115 R)
• M18: 2,197,144 km (0.049 R)
• M19: 2,253,393 km (0.098 R)
• M20: 2,377,110 km (0.11 R)
• M21: 2,444,579 km (0.082 R)
• M22: 2,680,943 km (0.103 R)
• M23: 2,914,466 km (0.103 R)
• M24: 2,986,871 km (0.073 R)
• M25: 3,122,856 km (0.047 R)
• M26: 3,207,678 km (0.106 R)
• M27: 3,304,019 km (0.052 R)
• M28: 3,379,565 km (0.066 R)
• M29: 3,609,797 km (0.041 R)
• M30: 3,698,807 km (0.061 R)
• M31: 3,799,936 km (0.115 R)
• M32: 3,913,181 km (0.105 R)
• M33: 4,097,037 km (0.09 R)
• M34: 4,425,554 km (0.11 R)
• M35: 4,532,965 km (0.041 R)
• M36: 4,592,954 km (0.09 R)
• M37: 4,689,594 km (0.094 R)
• M38: 4,774,715 km (0.119 R)
• M39: 4,995,970 km (0.059 R)
• M40: 5,058,054 km (0.104 R)
• M41: 5,145,269 km (0.104 R)
• M42: 5,283,498 km (0.109 R)
• M43: 5,334,062 km (0.111 R)
• M44: 5,397,641 km (0.095 R)
• M45: 5,538,113 km (0.114 R)
• M46: 5,705,663 km (0.077 R)
• M47: 5,757,573 km (0.077 R)
• M48: 5,888,023 km (0.102 R)
• M49: 6,085,641 km (0.054 R)
• M50: 6,352,374 km (0.109 R)
• M51: 6,527,853 km (0.045 R)
• M52: 6,787,255 km (0.05 R)
• M53: 6,994,448 km (0.115 R)
• M54: 7,133,724 km (0.083 R)
• M55: 7,316,233 km (0.058 R)
• M56: 7,457,603 km (0.119 R)
• M57: 7,514,451 km (0.119 R)
• M58: 7,614,232 km (0.113 R)
• M59: 7,757,547 km (0.041 R)
• M60: 8,651,095 km (0.101 R)
• M61: 9,254,573 km (0.091 R)
• M62: 9,346,277 km (0.078 R)
• M63: 9,407,612 km (0.029 R)
• M64: 10,248,202 km (0.051 R)
• M65: 10,327,339 km (0.117 R)
• M66: 10,581,656 km (0.102 R)
• M67: 10,661,541 km (0.113 R)
• M68: 10,822,060 km (0.106 R)

Asteroid Belt

Center: 2.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.8

Radius: 13.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.53 AU - 3.77 AU

Year: 4434 Days

Day: 14.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 94,924,154 km

• M1: 167,849 km (0.109 R)
• M2: 483,800 km (0.063 R)
• M3: 770,579 km (0.115 R)
• M4: 988,393 km (0.108 R)
• M5: 1,256,921 km (0.053 R)
• M6: 1,377,348 km (0.113 R)
• M7: 1,950,756 km (0.112 R)
• M8: 2,038,570 km (0.076 R)
• M9: 2,848,643 km (0.09 R)
• M10: 3,112,085 km (0.094 R)
• M11: 3,257,344 km (0.074 R)
• M12: 3,362,511 km (0.051 R)
• M13: 3,468,726 km (0.085 R)
• M14: 3,794,400 km (0.075 R)
• M15: 4,152,986 km (0.11 R)
• M16: 4,313,355 km (0.056 R)
• M17: 4,522,643 km (0.101 R)
• M18: 5,318,503 km (0.074 R)
• M19: 5,518,067 km (0.114 R)
• M20: 5,694,742 km (0.088 R)
• M21: 6,053,777 km (0.076 R)
• M22: 6,446,771 km (0.105 R)
• M23: 6,929,224 km (0.116 R)
• M24: 7,229,915 km (0.031 R)
• M25: 7,312,793 km (0.082 R)
• M26: 7,675,119 km (0.118 R)
• M27: 8,100,426 km (0.12 R)
• M28: 8,215,167 km (0.12 R)
• M29: 8,417,423 km (0.093 R)
• M30: 8,533,661 km (0.068 R)
• M31: 8,650,497 km (0.083 R)
• M32: 9,093,157 km (0.089 R)
• M33: 9,362,433 km (0.116 R)
• M34: 9,756,025 km (0.114 R)
• M35: 11,384,248 km (0.119 R)
• M36: 11,739,394 km (0.105 R)
• M37: 11,836,932 km (0.097 R)
• M38: 11,967,381 km (0.098 R)
• M39: 12,295,599 km (0.094 R)
• M40: 13,264,095 km (0.07 R)
• M41: 13,774,673 km (0.094 R)
• M42: 14,153,305 km (0.109 R)
• M43: 14,675,102 km (0.097 R)
• M44: 15,061,813 km (0.113 R)
• M45: 15,773,450 km (0.053 R)
• M46: 16,496,008 km (0.106 R)
• M47: 16,788,172 km (0.064 R)
• M48: 17,229,486 km (0.057 R)
• M49: 17,414,539 km (0.07 R)
• M50: 17,525,839 km (0.092 R)
• M51: 18,123,782 km (0.096 R)
• M52: 18,274,277 km (0.051 R)
• M53: 19,109,482 km (0.03 R)
• M54: 19,262,671 km (0.12 R)
• M55: 20,073,641 km (0.1 R)
• M56: 20,581,376 km (0.073 R)
• M57: 20,856,486 km (0.089 R)
• M58: 22,009,288 km (0.108 R)
• M59: 23,182,733 km (0.055 R)
• M60: 23,346,244 km (0.054 R)
• M61: 23,551,043 km (0.114 R)
• M62: 23,633,172 km (0.095 R)
• M63: 24,334,936 km (0.053 R)
• M64: 24,792,706 km (0.071 R)
• M65: 26,013,275 km (0.079 R)
• M66: 26,268,189 km (0.077 R)
• M67: 26,737,777 km (0.061 R)
• M68: 26,995,085 km (0.12 R)
• M69: 28,032,547 km (0.042 R)
• M70: 28,294,044 km (0.075 R)
• M71: 28,995,059 km (0.105 R)
• M72: 29,083,172 km (0.092 R)
• M73: 29,436,074 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.8

Radius: 5.6

Gravity: 31.82 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.3 AU - 10.34 AU

Year: 18091 Days

Day: 22.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,924,154 km

• M1: 72,256 km (0.079 R)
• M2: 107,112 km (0.07 R)
• M3: 189,092 km (0.116 R)
• M4: 369,357 km (0.115 R)
• M5: 531,072 km (0.07 R)
• M6: 970,741 km (0.059 R)
• M7: 1,283,999 km (0.118 R)
• M8: 1,374,655 km (0.086 R)
• M9: 2,031,988 km (0.088 R)
• M10: 2,580,414 km (0.106 R)
• M11: 2,656,858 km (0.077 R)
• M12: 2,890,829 km (0.054 R)
• M13: 6,071,729 km (0.097 R)
• M14: 6,122,742 km (0.095 R)
• M15: 6,379,601 km (0.046 R)
• M16: 6,903,792 km (0.084 R)
• M17: 7,117,268 km (0.109 R)
• M18: 7,605,705 km (0.067 R)
• M19: 8,960,464 km (0.061 R)
• M20: 9,193,388 km (0.093 R)
• M21: 9,487,347 km (0.12 R)
• M22: 10,024,254 km (0.05 R)
• M23: 11,756,897 km (0.096 R)
• M24: 12,462,400 km (0.085 R)
• M25: 12,592,251 km (0.1 R)
• M26: 13,446,605 km (0.114 R)
• M27: 14,184,122 km (0.09 R)
• M28: 14,660,292 km (0.066 R)
• M29: 16,119,769 km (0.07 R)
• M30: 17,046,378 km (0.031 R)
• M31: 17,118,335 km (0.111 R)
• M32: 17,552,318 km (0.052 R)
• M33: 18,727,409 km (0.093 R)
• M34: 19,099,759 km (0.075 R)
• M35: 19,474,651 km (0.114 R)
• M36: 19,700,693 km (0.057 R)
• M37: 19,851,937 km (0.067 R)
• M38: 21,152,690 km (0.102 R)
• M39: 21,230,032 km (0.118 R)
• M40: 21,307,524 km (0.087 R)
• M41: 21,540,448 km (0.115 R)
• M42: 22,797,070 km (0.033 R)
• M43: 23,114,965 km (0.046 R)
• M44: 23,594,427 km (0.046 R)
• M45: 24,319,976 km (0.112 R)
• M46: 24,563,372 km (0.073 R)
• M47: 26,290,031 km (0.085 R)
• M48: 27,125,984 km (0.101 R)
• M49: 27,885,641 km (0.12 R)
• M50: 28,652,331 km (0.115 R)
• M51: 29,081,377 km (0.082 R)
• M52: 31,787,902 km (0.105 R)
• M53: 33,036,296 km (0.098 R)
• M54: 33,937,773 km (0.117 R)
• M55: 34,664,819 km (0.101 R)
• M56: 36,041,867 km (0.059 R)
• M57: 36,876,623 km (0.087 R)
• M58: 39,038,612 km (0.062 R)
• M59: 40,951,669 km (0.12 R)
• M60: 41,338,080 km (0.077 R)
• M61: 41,725,539 km (0.094 R)
• M62: 42,016,956 km (0.109 R)
• M63: 44,669,924 km (0.117 R)
• M64: 45,067,555 km (0.059 R)
• M65: 46,669,749 km (0.063 R)
• M66: 48,494,394 km (0.075 R)
• M67: 48,596,420 km (0.061 R)
• M68: 49,723,789 km (0.106 R)
• M69: 50,445,599 km (0.083 R)
• M70: 51,587,031 km (0.095 R)
• M71: 52,631,972 km (0.116 R)
• M72: 55,381,281 km (0.073 R)
• M73: 56,558,467 km (0.102 R)
• M74: 57,419,852 km (0.042 R)
• M75: 58,502,641 km (0.079 R)
• M76: 59,810,725 km (0.073 R)
• M77: 61,680,399 km (0.109 R)
• M78: 62,123,209 km (0.088 R)
• M79: 64,128,418 km (0.094 R)
• M80: 65,138,952 km (0.046 R)
• M81: 66,041,626 km (0.117 R)
• M82: 66,267,967 km (0.053 R)
• M83: 66,721,398 km (0.042 R)
• M84: 67,062,033 km (0.119 R)
• M85: 67,517,259 km (0.111 R)
• M86: 67,859,389 km (0.114 R)
• M87: 69,348,337 km (0.117 R)
• M88: 70,501,138 km (0.062 R)
• M89: 72,358,545 km (0.073 R)
• M90: 75,292,908 km (0.038 R)
• M91: 76,121,530 km (0.074 R)
• M92: 77,548,993 km (0.072 R)
• M93: 78,026,809 km (0.099 R)
• M94: 80,068,221 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.6

Radius: 6.9

Gravity: 18.71 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.85 AU - 11.93 AU

Year: 24441 Days

Day: 21.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,924,154 km

• M1: 109,805 km (0.1 R)
• M2: 354,098 km (0.099 R)
• M3: 628,760 km (0.097 R)
• M4: 873,203 km (0.064 R)
• M5: 991,086 km (0.025 R)
• M6: 1,410,558 km (0.111 R)
• M7: 1,479,673 km (0.109 R)
• M8: 1,994,888 km (0.055 R)
• M9: 2,151,816 km (0.115 R)
• M10: 2,312,783 km (0.065 R)
• M11: 2,394,763 km (0.06 R)
• M12: 3,358,771 km (0.119 R)
• M13: 4,685,854 km (0.044 R)
• M14: 4,947,650 km (0.055 R)
• M15: 5,431,001 km (0.109 R)
• M16: 6,098,656 km (0.077 R)
• M17: 6,269,647 km (0.099 R)
• M18: 7,088,246 km (0.093 R)
• M19: 7,388,788 km (0.114 R)
• M20: 7,816,489 km (0.077 R)
• M21: 9,540,305 km (0.074 R)
• M22: 10,478,732 km (0.117 R)
• M23: 12,083,170 km (0.095 R)
• M24: 12,804,381 km (0.091 R)
• M25: 12,877,235 km (0.087 R)
• M26: 13,465,304 km (0.093 R)
• M27: 13,688,056 km (0.041 R)
• M28: 13,762,555 km (0.116 R)
• M29: 13,986,952 km (0.116 R)
• M30: 14,667,473 km (0.113 R)
• M31: 15,747,270 km (0.1 R)
• M32: 16,772,764 km (0.106 R)
• M33: 17,172,938 km (0.111 R)
• M34: 17,333,905 km (0.117 R)
• M35: 18,310,031 km (0.106 R)
• M36: 18,556,868 km (0.111 R)
• M37: 19,891,879 km (0.071 R)
• M38: 19,976,252 km (0.074 R)
• M39: 23,629,732 km (0.063 R)
• M40: 23,808,800 km (0.119 R)
• M41: 24,892,487 km (0.096 R)
• M42: 25,807,877 km (0.102 R)
• M43: 26,269,685 km (0.118 R)
• M44: 27,483,074 km (0.108 R)
• M45: 29,001,342 km (0.049 R)
• M46: 29,867,364 km (0.094 R)
• M47: 31,624,691 km (0.09 R)
• M48: 32,515,845 km (0.055 R)
• M49: 34,120,432 km (0.084 R)
• M50: 36,265,366 km (0.06 R)
• M51: 36,782,376 km (0.086 R)
• M52: 38,769,485 km (0.052 R)
• M53: 39,086,483 km (0.119 R)
• M54: 42,194,229 km (0.1 R)
• M55: 43,722,670 km (0.034 R)
• M56: 48,643,094 km (0.073 R)
• M57: 49,213,212 km (0.102 R)
• M58: 49,327,504 km (0.091 R)
• M59: 49,670,831 km (0.11 R)
• M60: 50,705,899 km (0.088 R)
• M61: 51,631,910 km (0.074 R)
• M62: 52,213,397 km (0.075 R)
• M63: 54,443,003 km (0.068 R)
• M64: 55,034,962 km (0.096 R)
• M65: 55,391,155 km (0.049 R)
• M66: 56,344,692 km (0.116 R)
• M67: 58,388,947 km (0.087 R)
• M68: 60,334,916 km (0.077 R)
• M69: 60,947,369 km (0.055 R)
• M70: 61,685,186 km (0.072 R)
• M71: 63,791,374 km (0.116 R)
• M72: 63,915,989 km (0.105 R)
• M73: 67,819,447 km (0.09 R)
• M74: 68,711,499 km (0.068 R)
• M75: 69,735,795 km (0.034 R)
• M76: 71,799,348 km (0.103 R)
• M77: 71,929,050 km (0.052 R)
• M78: 72,058,751 km (0.115 R)
• M79: 75,063,724 km (0.049 R)
• M80: 76,912,753 km (0.073 R)
• M81: 77,976,095 km (0.098 R)
• M82: 78,376,120 km (0.088 R)
• M83: 78,509,561 km (0.086 R)
• M84: 78,910,483 km (0.093 R)
• M85: 79,714,422 km (0.096 R)
• M86: 81,330,229 km (0.034 R)
• M87: 83,092,940 km (0.091 R)
• M88: 84,731,187 km (0.086 R)
• M89: 85,829,385 km (0.117 R)
• M90: 88,317,197 km (0.094 R)
• M91: 88,734,127 km (0.042 R)
• M92: 88,873,253 km (0.05 R)
• M93: 89,151,804 km (0.082 R)
• M94: 89,709,654 km (0.092 R)
• M95: 90,408,576 km (0.11 R)
• M96: 90,548,599 km (0.064 R)
• M97: 92,234,118 km (0.103 R)
• M98: 94,639,802 km (0.038 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit