🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.2

Radius: 9.2

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.82 AU - 1.16 AU

Year: 668 Days

Day: 8.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 81,426,770 km

• M1: 151,393 km (0.109 R)
• M2: 210,335 km (0.099 R)
• M3: 275,410 km (0.074 R)
• M4: 354,547 km (0.056 R)
• M5: 460,761 km (0.109 R)
• M6: 518,506 km (0.08 R)
• M7: 583,880 km (0.102 R)
• M8: 782,696 km (0.115 R)
• M9: 842,834 km (0.065 R)
• M10: 910,303 km (0.054 R)
• M11: 1,075,609 km (0.077 R)
• M12: 1,174,493 km (0.118 R)
• M13: 1,244,355 km (0.117 R)
• M14: 1,545,346 km (0.109 R)
• M15: 1,622,389 km (0.108 R)
• M16: 1,722,470 km (0.081 R)
• M17: 1,817,165 km (0.103 R)
• M18: 2,112,172 km (0.073 R)
• M19: 2,285,407 km (0.069 R)
• M20: 2,357,662 km (0.118 R)
• M21: 2,570,690 km (0.089 R)
• M22: 2,945,582 km (0.081 R)
• M23: 3,015,594 km (0.096 R)
• M24: 3,130,635 km (0.113 R)
• M25: 3,365,055 km (0.089 R)
• M26: 3,429,232 km (0.079 R)
• M27: 3,661,707 km (0.113 R)
• M28: 3,918,417 km (0.101 R)
• M29: 4,181,260 km (0.104 R)
• M30: 4,349,558 km (0.099 R)
• M31: 4,510,226 km (0.059 R)
• M32: 4,672,689 km (0.035 R)
• M33: 4,837,247 km (0.045 R)
• M34: 4,899,330 km (0.085 R)
• M35: 5,267,491 km (0.115 R)
• M36: 5,568,482 km (0.078 R)
• M37: 5,808,885 km (0.086 R)
• M38: 5,974,789 km (0.037 R)
• M39: 6,108,679 km (0.073 R)
• M40: 6,254,837 km (0.026 R)
• M41: 6,368,082 km (0.093 R)
• M42: 6,447,668 km (0.096 R)
• M43: 6,688,670 km (0.059 R)
• M44: 6,839,465 km (0.119 R)
• M45: 6,909,327 km (0.032 R)
• M46: 7,156,014 km (0.11 R)
• M47: 7,310,100 km (0.056 R)
• M48: 7,369,790 km (0.055 R)
• M49: 7,513,403 km (0.087 R)
• M50: 7,609,744 km (0.071 R)
• M51: 7,791,356 km (0.051 R)
• M52: 7,852,243 km (0.073 R)
• M53: 7,913,279 km (0.062 R)
• M54: 8,023,532 km (0.091 R)
• M55: 8,196,168 km (0.116 R)
• M56: 8,295,202 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.4

Radius: 12.7

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.59 AU - 1.91 AU

Year: 1570 Days

Day: 13.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 81,426,770 km

• M1: 159,023 km (0.076 R)
• M2: 243,396 km (0.117 R)
• M3: 392,994 km (0.11 R)
• M4: 503,397 km (0.089 R)
• M5: 846,425 km (0.117 R)
• M6: 1,108,221 km (0.093 R)
• M7: 1,249,292 km (0.081 R)
• M8: 1,333,515 km (0.119 R)
• M9: 1,419,983 km (0.076 R)
• M10: 1,697,188 km (0.049 R)
• M11: 1,861,746 km (0.082 R)
• M12: 1,959,283 km (0.082 R)
• M13: 2,132,368 km (0.11 R)
• M14: 2,241,574 km (0.079 R)
• M15: 2,401,943 km (0.065 R)
• M16: 2,537,329 km (0.12 R)
• M17: 2,646,087 km (0.108 R)
• M18: 2,763,821 km (0.102 R)
• M19: 2,845,800 km (0.079 R)
• M20: 2,959,046 km (0.098 R)
• M21: 3,174,467 km (0.103 R)
• M22: 3,291,901 km (0.101 R)
• M23: 3,410,981 km (0.086 R)
• M24: 3,507,322 km (0.051 R)
• M25: 3,669,935 km (0.096 R)
• M26: 3,801,731 km (0.077 R)
• M27: 3,985,736 km (0.114 R)
• M28: 4,078,936 km (0.093 R)
• M29: 4,284,633 km (0.07 R)
• M30: 4,868,214 km (0.069 R)
• M31: 4,967,846 km (0.095 R)
• M32: 5,141,828 km (0.118 R)
• M33: 5,299,205 km (0.082 R)
• M34: 5,429,954 km (0.061 R)
• M35: 5,561,750 km (0.076 R)
• M36: 5,809,633 km (0.05 R)
• M37: 6,012,338 km (0.087 R)
• M38: 6,227,460 km (0.065 R)
• M39: 6,504,815 km (0.059 R)
• M40: 6,745,817 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.6

Radius: 10.9

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.49 AU - 2.29 AU

Year: 1762 Days

Day: 8 Hours

Environment

Temp: -206 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 81,426,770 km

• M1: 172,038 km (0.109 R)
• M2: 383,270 km (0.077 R)
• M3: 459,864 km (0.044 R)
• M4: 639,980 km (0.08 R)
• M5: 711,039 km (0.117 R)
• M6: 942,167 km (0.104 R)
• M7: 1,043,445 km (0.064 R)
• M8: 1,197,830 km (0.084 R)
• M9: 1,380,788 km (0.037 R)
• M10: 1,786,199 km (0.08 R)
• M11: 2,166,327 km (0.101 R)
• M12: 2,302,910 km (0.045 R)
• M13: 2,391,472 km (0.098 R)
• M14: 2,637,410 km (0.078 R)
• M15: 2,716,847 km (0.119 R)
• M16: 2,851,036 km (0.075 R)
• M17: 2,959,943 km (0.113 R)
• M18: 3,028,758 km (0.108 R)
• M19: 3,613,537 km (0.093 R)
• M20: 3,716,909 km (0.108 R)
• M21: 3,866,357 km (0.092 R)
• M22: 4,217,613 km (0.073 R)
• M23: 4,342,228 km (0.091 R)
• M24: 4,420,767 km (0.093 R)
• M25: 4,579,340 km (0.109 R)
• M26: 4,659,226 km (0.037 R)
• M27: 4,836,948 km (0.114 R)
• M28: 5,182,220 km (0.115 R)
• M29: 5,400,034 km (0.057 R)
• M30: 5,501,611 km (0.104 R)
• M31: 5,569,678 km (0.111 R)
• M32: 5,672,302 km (0.072 R)
• M33: 5,741,117 km (0.055 R)
• M34: 5,914,202 km (0.11 R)
• M35: 6,408,474 km (0.097 R)
• M36: 6,480,131 km (0.109 R)
• M37: 6,715,000 km (0.112 R)
• M38: 6,897,509 km (0.061 R)
• M39: 7,230,364 km (0.088 R)
• M40: 7,305,014 km (0.086 R)
• M41: 7,436,361 km (0.082 R)
• M42: 7,854,187 km (0.073 R)
• M43: 7,988,825 km (0.093 R)
• M44: 8,357,883 km (0.083 R)
• M45: 9,052,616 km (0.071 R)
• M46: 9,580,547 km (0.052 R)
• M47: 9,662,676 km (0.113 R)
• M48: 9,827,683 km (0.109 R)
• M49: 10,265,256 km (0.106 R)
• M50: 10,433,554 km (0.098 R)
• M51: 10,666,627 km (0.046 R)
• M52: 11,659,508 km (0.082 R)
• M53: 11,835,286 km (0.075 R)
• M54: 11,945,540 km (0.076 R)
• M55: 12,300,685 km (0.085 R)
• M56: 13,089,814 km (0.078 R)
• M57: 13,318,250 km (0.098 R)
• M58: 13,779,161 km (0.102 R)
• M59: 13,941,624 km (0.11 R)
• M60: 14,527,449 km (0.085 R)
• M61: 14,764,113 km (0.093 R)
• M62: 15,289,052 km (0.071 R)
• M63: 15,385,094 km (0.086 R)
• M64: 15,723,185 km (0.118 R)
• M65: 15,892,979 km (0.089 R)
• M66: 16,014,751 km (0.11 R)
• M67: 16,234,660 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.3

Radius: 11.6

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.85 AU - 5.17 AU

Year: 6496 Days

Day: 7.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,426,770 km

• M1: 147,055 km (0.034 R)
• M2: 353,201 km (0.108 R)
• M3: 426,653 km (0.072 R)
• M4: 889,210 km (0.084 R)
• M5: 1,126,472 km (0.063 R)
• M6: 1,448,257 km (0.085 R)
• M7: 1,611,767 km (0.112 R)
• M8: 1,729,950 km (0.114 R)
• M9: 1,833,771 km (0.102 R)
• M10: 2,365,142 km (0.112 R)
• M11: 2,461,633 km (0.065 R)
• M12: 2,984,478 km (0.104 R)
• M13: 3,388,242 km (0.091 R)
• M14: 4,084,471 km (0.084 R)
• M15: 4,201,007 km (0.093 R)
• M16: 4,461,158 km (0.045 R)
• M17: 4,775,463 km (0.116 R)
• M18: 5,072,116 km (0.091 R)
• M19: 5,273,175 km (0.087 R)
• M20: 5,451,346 km (0.117 R)
• M21: 6,399,049 km (0.088 R)
• M22: 6,534,585 km (0.102 R)
• M23: 6,643,941 km (0.109 R)
• M24: 7,115,024 km (0.08 R)
• M25: 7,511,159 km (0.1 R)
• M26: 7,625,602 km (0.101 R)
• M27: 7,740,643 km (0.069 R)
• M28: 7,914,475 km (0.032 R)
• M29: 8,001,841 km (0.102 R)
• M30: 8,148,147 km (0.092 R)
• M31: 8,443,453 km (0.047 R)
• M32: 8,742,350 km (0.091 R)
• M33: 8,892,995 km (0.098 R)
• M34: 9,075,056 km (0.073 R)
• M35: 9,784,449 km (0.107 R)
• M36: 10,035,324 km (0.088 R)
• M37: 10,704,176 km (0.08 R)
• M38: 11,060,369 km (0.117 R)
• M39: 11,519,186 km (0.037 R)
• M40: 11,684,641 km (0.106 R)
• M41: 12,796,153 km (0.113 R)
• M42: 12,933,185 km (0.091 R)
• M43: 14,046,791 km (0.114 R)
• M44: 14,223,616 km (0.104 R)
• M45: 14,330,130 km (0.076 R)
• M46: 15,409,029 km (0.098 R)
• M47: 15,884,751 km (0.053 R)
• M48: 16,290,909 km (0.041 R)
• M49: 16,625,859 km (0.119 R)
• M50: 17,492,329 km (0.043 R)
• M51: 18,373,311 km (0.098 R)
• M52: 19,386,538 km (0.062 R)
• M53: 19,900,107 km (0.1 R)
• M54: 20,019,187 km (0.067 R)
• M55: 20,980,802 km (0.107 R)
• M56: 21,752,727 km (0.116 R)
• M57: 22,039,506 km (0.098 R)
• M58: 22,741,120 km (0.083 R)
• M59: 23,533,839 km (0.09 R)
• M60: 24,123,853 km (0.118 R)
• M61: 24,378,170 km (0.083 R)
• M62: 24,590,898 km (0.105 R)
• M63: 24,718,804 km (0.08 R)
• M64: 24,889,645 km (0.107 R)
• M65: 25,060,785 km (0.112 R)
• M66: 25,663,365 km (0.113 R)
• M67: 25,749,833 km (0.103 R)
• M68: 26,794,774 km (0.074 R)
• M69: 26,926,420 km (0.101 R)
• M70: 27,676,204 km (0.057 R)
• M71: 27,853,628 km (0.049 R)
• M72: 28,298,980 km (0.093 R)
• M73: 28,433,020 km (0.104 R)
• M74: 28,656,819 km (0.109 R)
• M75: 29,512,818 km (0.094 R)
• M76: 29,648,802 km (0.072 R)
• M77: 29,784,936 km (0.091 R)
• M78: 30,103,430 km (0.118 R)
• M79: 30,377,344 km (0.099 R)
• M80: 30,468,748 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.9

Radius: 11.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.54 AU - 6.68 AU

Year: 9012 Days

Day: 10.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,426,770 km

• M1: 148,999 km (0.104 R)
• M2: 266,284 km (0.091 R)
• M3: 417,677 km (0.086 R)
• M4: 575,952 km (0.095 R)
• M5: 740,659 km (0.09 R)
• M6: 870,959 km (0.104 R)
• M7: 1,045,689 km (0.085 R)
• M8: 1,213,089 km (0.086 R)
• M9: 1,430,305 km (0.091 R)
• M10: 2,422,289 km (0.113 R)
• M11: 2,496,489 km (0.105 R)
• M12: 2,827,101 km (0.056 R)
• M13: 3,446,436 km (0.075 R)
• M14: 3,643,307 km (0.065 R)
• M15: 3,930,983 km (0.097 R)
• M16: 4,048,268 km (0.093 R)
• M17: 4,744,646 km (0.045 R)
• M18: 4,901,125 km (0.071 R)
• M19: 4,995,671 km (0.091 R)
• M20: 5,186,857 km (0.056 R)
• M21: 6,591,881 km (0.107 R)
• M22: 7,121,008 km (0.112 R)
• M23: 7,264,323 km (0.079 R)
• M24: 8,370,300 km (0.073 R)
• M25: 9,765,899 km (0.055 R)
• M26: 10,126,130 km (0.088 R)
• M27: 10,247,155 km (0.103 R)
• M28: 11,190,968 km (0.082 R)
• M29: 11,948,831 km (0.096 R)
• M30: 12,076,887 km (0.07 R)
• M31: 13,381,380 km (0.09 R)
• M32: 13,558,653 km (0.091 R)
• M33: 13,692,095 km (0.111 R)
• M34: 15,097,118 km (0.06 R)
• M35: 15,653,323 km (0.068 R)
• M36: 16,074,890 km (0.046 R)
• M37: 16,357,929 km (0.098 R)
• M38: 16,547,619 km (0.066 R)
• M39: 16,785,629 km (0.085 R)
• M40: 17,361,730 km (0.092 R)
• M41: 17,652,250 km (0.096 R)
• M42: 17,895,645 km (0.101 R)
• M43: 18,336,361 km (0.092 R)
• M44: 19,478,989 km (0.113 R)
• M45: 20,135,125 km (0.098 R)
• M46: 21,365,269 km (0.103 R)
• M47: 21,937,181 km (0.08 R)
• M48: 22,146,469 km (0.101 R)
• M49: 22,989,902 km (0.056 R)
• M50: 23,096,116 km (0.091 R)
• M51: 23,202,480 km (0.04 R)
• M52: 23,522,620 km (0.086 R)
• M53: 23,790,400 km (0.119 R)
• M54: 24,005,372 km (0.044 R)
• M55: 24,654,178 km (0.079 R)
• M56: 25,418,473 km (0.11 R)
• M57: 25,638,233 km (0.079 R)
• M58: 25,748,337 km (0.108 R)
• M59: 26,135,047 km (0.052 R)
• M60: 26,635,153 km (0.114 R)
• M61: 28,040,774 km (0.081 R)
• M62: 28,381,708 km (0.069 R)
• M63: 28,838,281 km (0.054 R)
• M64: 29,067,614 km (0.12 R)
• M65: 29,585,672 km (0.05 R)
• M66: 29,874,844 km (0.064 R)
• M67: 30,164,915 km (0.112 R)
• M68: 31,393,412 km (0.104 R)
• M69: 31,806,602 km (0.063 R)
• M70: 31,924,934 km (0.055 R)
• M71: 32,399,907 km (0.068 R)
• M72: 34,505,198 km (0.074 R)
• M73: 34,931,552 km (0.067 R)
• M74: 35,298,515 km (0.051 R)
• M75: 36,344,803 km (0.101 R)
• M76: 36,468,520 km (0.094 R)
• M77: 37,338,881 km (0.069 R)
• M78: 39,036,667 km (0.109 R)
• M79: 41,081,221 km (0.099 R)
• M80: 41,339,277 km (0.034 R)
• M81: 41,921,811 km (0.069 R)
• M82: 43,883,189 km (0.115 R)
• M83: 44,080,957 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.9

Radius: 6.4

Gravity: 18.48 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.06 AU - 10.7 AU

Year: 21063 Days

Day: 22.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,426,770 km

• M1: 214,374 km (0.097 R)
• M2: 344,973 km (0.096 R)
• M3: 545,284 km (0.113 R)
• M4: 1,365,978 km (0.09 R)
• M5: 2,059,963 km (0.072 R)
• M6: 2,239,480 km (0.12 R)
• M7: 2,312,633 km (0.096 R)
• M8: 2,537,180 km (0.045 R)
• M9: 2,613,475 km (0.089 R)
• M10: 3,418,910 km (0.096 R)
• M11: 4,114,540 km (0.076 R)
• M12: 4,711,286 km (0.052 R)
• M13: 6,343,698 km (0.118 R)
• M14: 6,976,945 km (0.117 R)
• M15: 8,302,682 km (0.041 R)
• M16: 9,346,725 km (0.098 R)
• M17: 9,524,747 km (0.068 R)
• M18: 9,643,976 km (0.083 R)
• M19: 9,944,518 km (0.104 R)
• M20: 12,067,611 km (0.1 R)
• M21: 12,521,641 km (0.092 R)
• M22: 12,849,260 km (0.051 R)
• M23: 14,735,989 km (0.106 R)
• M24: 15,570,745 km (0.108 R)
• M25: 17,577,451 km (0.114 R)
• M26: 18,462,023 km (0.118 R)
• M27: 18,685,522 km (0.116 R)
• M28: 18,834,970 km (0.111 R)
• M29: 19,210,311 km (0.118 R)
• M30: 19,512,349 km (0.114 R)
• M31: 19,588,046 km (0.081 R)
• M32: 20,736,210 km (0.116 R)
• M33: 21,670,299 km (0.117 R)
• M34: 21,748,838 km (0.084 R)
• M35: 22,777,473 km (0.03 R)
• M36: 24,065,061 km (0.062 R)
• M37: 24,553,947 km (0.099 R)
• M38: 25,790,673 km (0.088 R)
• M39: 26,207,303 km (0.092 R)
• M40: 27,810,992 km (0.113 R)
• M41: 28,323,963 km (0.12 R)
• M42: 28,840,226 km (0.116 R)
• M43: 29,359,330 km (0.114 R)
• M44: 29,707,295 km (0.101 R)
• M45: 30,056,456 km (0.094 R)
• M46: 30,319,300 km (0.08 R)
• M47: 30,847,231 km (0.09 R)
• M48: 32,628,941 km (0.091 R)
• M49: 32,808,907 km (0.115 R)
• M50: 33,532,213 km (0.062 R)
• M51: 35,548,194 km (0.068 R)
• M52: 35,640,795 km (0.089 R)
• M53: 35,918,898 km (0.055 R)
• M54: 37,038,937 km (0.112 R)
• M55: 39,696,244 km (0.03 R)
• M56: 39,984,668 km (0.108 R)
• M57: 40,660,252 km (0.085 R)
• M58: 41,047,861 km (0.09 R)
• M59: 41,339,427 km (0.119 R)
• M60: 41,924,803 km (0.054 R)
• M61: 42,218,314 km (0.094 R)
• M62: 42,316,450 km (0.063 R)
• M63: 43,300,954 km (0.083 R)
• M64: 43,696,790 km (0.056 R)
• M65: 43,994,639 km (0.108 R)
• M66: 45,996,558 km (0.103 R)
• M67: 46,097,537 km (0.112 R)
• M68: 48,232,897 km (0.056 R)
• M69: 50,192,629 km (0.114 R)
• M70: 50,608,511 km (0.079 R)
• M71: 51,025,440 km (0.053 R)
• M72: 51,129,859 km (0.105 R)
• M73: 52,178,092 km (0.117 R)
• M74: 56,982,128 km (0.042 R)
• M75: 57,090,437 km (0.108 R)
• M76: 59,381,678 km (0.085 R)
• M77: 59,601,437 km (0.107 R)
• M78: 60,262,361 km (0.109 R)
• M79: 63,154,387 km (0.064 R)
• M80: 64,730,251 km (0.088 R)
• M81: 65,977,598 km (0.054 R)
• M82: 66,205,136 km (0.051 R)
• M83: 66,661,260 km (0.076 R)
• M84: 67,003,989 km (0.109 R)
• M85: 69,535,035 km (0.077 R)
• M86: 72,918,939 km (0.093 R)
• M87: 73,980,037 km (0.087 R)
• M88: 74,098,219 km (0.043 R)
• M89: 74,453,215 km (0.095 R)
• M90: 77,673,608 km (0.081 R)
• M91: 78,877,871 km (0.088 R)
• M92: 78,998,596 km (0.122 R)
• M93: 81,426,719 km (0.089 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 12,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit