🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.5

Radius: 10.2

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.9 AU - 0.98 AU

Year: 618 Days

Day: 7.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,861,739 km

• M1: 130,001 km (0.071 R)
• M2: 201,957 km (0.106 R)
• M3: 343,626 km (0.096 R)
• M4: 440,715 km (0.117 R)
• M5: 593,305 km (0.053 R)
• M6: 718,668 km (0.069 R)
• M7: 805,435 km (0.068 R)
• M8: 1,168,060 km (0.099 R)
• M9: 1,313,918 km (0.071 R)
• M10: 1,398,890 km (0.06 R)
• M11: 1,570,628 km (0.118 R)
• M12: 1,640,640 km (0.082 R)
• M13: 1,762,263 km (0.113 R)
• M14: 2,032,885 km (0.063 R)
• M15: 2,145,832 km (0.117 R)
• M16: 2,307,547 km (0.076 R)
• M17: 2,382,795 km (0.062 R)
• M18: 2,463,727 km (0.111 R)
• M19: 2,535,983 km (0.118 R)
• M20: 2,732,106 km (0.045 R)
• M21: 2,796,882 km (0.1 R)
• M22: 2,897,561 km (0.101 R)
• M23: 3,087,251 km (0.108 R)
• M24: 3,446,436 km (0.084 R)
• M25: 3,565,665 km (0.11 R)
• M26: 3,669,636 km (0.099 R)
• M27: 3,746,978 km (0.059 R)
• M28: 3,830,304 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.4

Radius: 12.7

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.31 AU - 1.43 AU

Year: 1088 Days

Day: 7.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 59,861,739 km

• M1: 196,871 km (0.095 R)
• M2: 284,386 km (0.12 R)
• M3: 409,599 km (0.117 R)
• M4: 502,050 km (0.051 R)
• M5: 585,526 km (0.102 R)
• M6: 690,394 km (0.111 R)
• M7: 798,404 km (0.079 R)
• M8: 882,627 km (0.091 R)
• M9: 965,804 km (0.044 R)
• M10: 1,079,648 km (0.057 R)
• M11: 1,169,407 km (0.095 R)
• M12: 1,252,134 km (0.097 R)
• M13: 1,347,129 km (0.118 R)
• M14: 1,434,344 km (0.117 R)
• M15: 1,518,269 km (0.078 R)
• M16: 1,598,603 km (0.108 R)
• M17: 1,707,959 km (0.097 R)
• M18: 1,802,954 km (0.025 R)
• M19: 1,940,284 km (0.074 R)
• M20: 2,081,355 km (0.049 R)
• M21: 2,171,263 km (0.059 R)
• M22: 2,305,602 km (0.057 R)
• M23: 2,423,934 km (0.117 R)
• M24: 2,576,375 km (0.113 R)
• M25: 2,699,344 km (0.08 R)
• M26: 2,864,201 km (0.056 R)
• M27: 3,066,607 km (0.114 R)
• M28: 3,350,992 km (0.087 R)
• M29: 3,571,799 km (0.103 R)
• M30: 3,651,385 km (0.105 R)
• M31: 3,886,253 km (0.108 R)
• M32: 4,095,840 km (0.066 R)
• M33: 4,186,796 km (0.059 R)
• M34: 4,424,955 km (0.09 R)
• M35: 4,534,162 km (0.113 R)
• M36: 4,659,824 km (0.101 R)
• M37: 4,802,840 km (0.063 R)
• M38: 5,044,291 km (0.119 R)
• M39: 5,125,672 km (0.118 R)
• M40: 5,298,009 km (0.063 R)
• M41: 5,405,719 km (0.108 R)
• M42: 5,614,857 km (0.04 R)
• M43: 5,784,202 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.4

Radius: 12.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.77 AU - 5.75 AU

Year: 8182 Days

Day: 10.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,861,739 km

• M1: 180,265 km (0.086 R)
• M2: 489,484 km (0.106 R)
• M3: 1,219,073 km (0.074 R)
• M4: 1,313,769 km (0.095 R)
• M5: 1,511,238 km (0.113 R)
• M6: 1,634,656 km (0.111 R)
• M7: 1,848,132 km (0.092 R)
• M8: 2,093,772 km (0.06 R)
• M9: 2,741,979 km (0.067 R)
• M10: 3,260,934 km (0.06 R)
• M11: 4,009,821 km (0.045 R)
• M12: 4,389,351 km (0.082 R)
• M13: 4,903,070 km (0.069 R)
• M14: 5,404,223 km (0.088 R)
• M15: 5,628,769 km (0.088 R)
• M16: 6,388,128 km (0.059 R)
• M17: 6,591,581 km (0.081 R)
• M18: 8,258,401 km (0.12 R)
• M19: 9,119,636 km (0.097 R)
• M20: 9,234,078 km (0.087 R)
• M21: 10,245,958 km (0.12 R)
• M22: 11,170,473 km (0.069 R)
• M23: 11,621,959 km (0.071 R)
• M24: 11,704,837 km (0.056 R)
• M25: 12,205,391 km (0.12 R)
• M26: 12,585,519 km (0.105 R)
• M27: 13,487,744 km (0.113 R)
• M28: 13,574,660 km (0.097 R)
• M29: 13,880,738 km (0.074 R)
• M30: 14,277,621 km (0.108 R)
• M31: 14,857,313 km (0.11 R)
• M32: 15,490,411 km (0.102 R)
• M33: 15,672,920 km (0.077 R)
• M34: 16,132,335 km (0.108 R)
• M35: 16,409,989 km (0.115 R)
• M36: 17,205,700 km (0.079 R)
• M37: 17,347,369 km (0.077 R)
• M38: 18,398,444 km (0.118 R)
• M39: 18,688,813 km (0.072 R)
• M40: 19,078,216 km (0.113 R)
• M41: 19,175,904 km (0.12 R)
• M42: 21,419,423 km (0.08 R)
• M43: 22,083,039 km (0.074 R)
• M44: 22,340,048 km (0.114 R)
• M45: 22,494,733 km (0.113 R)
• M46: 22,597,955 km (0.108 R)
• M47: 23,012,940 km (0.064 R)
• M48: 23,273,390 km (0.082 R)
• M49: 23,692,413 km (0.059 R)
• M50: 24,591,048 km (0.091 R)
• M51: 24,804,075 km (0.096 R)
• M52: 25,071,257 km (0.057 R)
• M53: 25,716,323 km (0.1 R)
• M54: 25,824,482 km (0.056 R)
• M55: 26,858,503 km (0.11 R)
• M56: 27,242,969 km (0.043 R)
• M57: 27,463,476 km (0.098 R)
• M58: 27,795,284 km (0.072 R)
• M59: 28,854,886 km (0.053 R)
• M60: 29,587,467 km (0.089 R)
• M61: 29,870,805 km (0.04 R)
• M62: 30,440,324 km (0.115 R)
• M63: 31,416,750 km (0.076 R)
• M64: 31,937,949 km (0.096 R)
• M65: 32,403,497 km (0.086 R)
• M66: 33,459,359 km (0.071 R)
• M67: 33,872,997 km (0.099 R)
• M68: 34,407,361 km (0.096 R)
• M69: 34,645,670 km (0.116 R)
• M70: 35,124,084 km (0.088 R)
• M71: 35,424,177 km (0.077 R)
• M72: 35,544,454 km (0.116 R)
• M73: 36,390,280 km (0.047 R)
• M74: 36,998,545 km (0.12 R)
• M75: 37,426,246 km (0.108 R)
• M76: 37,671,437 km (0.098 R)
• M77: 38,163,314 km (0.105 R)
• M78: 38,471,935 km (0.071 R)
• M79: 39,091,569 km (0.085 R)
• M80: 39,464,816 km (0.117 R)
• M81: 39,714,345 km (0.112 R)
• M82: 41,096,330 km (0.099 R)
• M83: 42,749,686 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.7

Radius: 7.5

Gravity: 17.01 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.51 AU - 8.53 AU

Year: 12615 Days

Day: 16 Hours

Environment

Temp: -234 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,861,739 km

• M1: 185,801 km (0.115 R)
• M2: 325,525 km (0.078 R)
• M3: 450,888 km (0.056 R)
• M4: 709,543 km (0.031 R)
• M5: 1,128,417 km (0.101 R)
• M6: 1,779,766 km (0.104 R)
• M7: 1,893,460 km (0.103 R)
• M8: 1,980,227 km (0.114 R)
• M9: 2,529,102 km (0.05 R)
• M10: 2,953,660 km (0.095 R)
• M11: 3,191,521 km (0.065 R)
• M12: 3,365,204 km (0.111 R)
• M13: 3,470,970 km (0.108 R)
• M14: 3,542,029 km (0.108 R)
• M15: 3,685,792 km (0.102 R)
• M16: 3,758,347 km (0.085 R)
• M17: 3,941,904 km (0.037 R)
• M18: 4,166,002 km (0.076 R)
• M19: 4,355,991 km (0.088 R)
• M20: 4,432,735 km (0.114 R)
• M21: 4,510,077 km (0.102 R)
• M22: 5,679,932 km (0.097 R)
• M23: 6,494,642 km (0.089 R)
• M24: 7,299,927 km (0.083 R)
• M25: 7,807,513 km (0.032 R)
• M26: 7,947,836 km (0.099 R)
• M27: 8,421,911 km (0.071 R)
• M28: 8,565,824 km (0.113 R)
• M29: 9,100,936 km (0.099 R)
• M30: 9,199,371 km (0.074 R)
• M31: 9,847,878 km (0.09 R)
• M32: 10,408,122 km (0.1 R)
• M33: 10,562,657 km (0.112 R)
• M34: 11,719,497 km (0.064 R)
• M35: 12,312,802 km (0.099 R)
• M36: 12,367,256 km (0.059 R)
• M37: 12,421,859 km (0.059 R)
• M38: 13,193,335 km (0.074 R)
• M39: 13,697,480 km (0.102 R)
• M40: 15,423,241 km (0.042 R)
• M41: 16,431,232 km (0.106 R)
• M42: 17,277,208 km (0.118 R)
• M43: 18,323,495 km (0.055 R)
• M44: 18,572,576 km (0.054 R)
• M45: 18,822,853 km (0.119 R)
• M46: 18,885,684 km (0.074 R)
• M47: 19,707,724 km (0.045 R)
• M48: 20,155,172 km (0.096 R)
• M49: 20,283,526 km (0.111 R)
• M50: 21,060,089 km (0.032 R)
• M51: 21,255,763 km (0.071 R)
• M52: 22,842,548 km (0.111 R)
• M53: 23,785,613 km (0.045 R)
• M54: 23,853,530 km (0.062 R)
• M55: 24,810,208 km (0.11 R)
• M56: 25,988,740 km (0.062 R)
• M57: 26,198,626 km (0.1 R)
• M58: 27,043,705 km (0.112 R)
• M59: 28,328,002 km (0.076 R)
• M60: 29,924,660 km (0.055 R)
• M61: 30,586,182 km (0.058 R)
• M62: 31,326,841 km (0.112 R)
• M63: 31,401,341 km (0.094 R)
• M64: 34,194,932 km (0.091 R)
• M65: 35,660,243 km (0.043 R)
• M66: 36,205,228 km (0.065 R)
• M67: 36,831,445 km (0.069 R)
• M68: 38,015,213 km (0.105 R)
• M69: 38,731,487 km (0.063 R)
• M70: 41,640,717 km (0.103 R)
• M71: 42,214,574 km (0.056 R)
• M72: 44,118,357 km (0.097 R)
• M73: 46,643,270 km (0.071 R)
• M74: 47,153,847 km (0.035 R)
• M75: 47,495,230 km (0.087 R)
• M76: 47,580,800 km (0.1 R)
• M77: 48,524,463 km (0.081 R)
• M78: 48,610,631 km (0.086 R)
• M79: 48,869,136 km (0.115 R)
• M80: 49,474,409 km (0.092 R)
• M81: 50,692,286 km (0.098 R)
• M82: 50,867,016 km (0.102 R)
• M83: 52,096,112 km (0.103 R)
• M84: 52,537,426 km (0.095 R)
• M85: 52,714,250 km (0.108 R)
• M86: 53,334,932 km (0.118 R)
• M87: 54,672,935 km (0.099 R)
• M88: 57,564,213 km (0.111 R)
• M89: 58,569,511 km (0.119 R)
• M90: 58,936,475 km (0.096 R)
• M91: 59,212,333 km (0.099 R)
• M92: 59,765,097 km (0.036 R)
• M93: 59,949,701 km (0.067 R)
• M94: 61,061,662 km (0.047 R)
• M95: 61,526,911 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.3

Radius: 4.2

Gravity: 43.72 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.5 AU - 8.22 AU

Year: 13543 Days

Day: 24.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,861,739 km

• M1: 95,892 km (0.072 R)
• M2: 417,827 km (0.054 R)
• M3: 595,998 km (0.109 R)
• M4: 1,109,867 km (0.073 R)
• M5: 1,279,959 km (0.109 R)
• M6: 1,330,075 km (0.085 R)
• M7: 1,754,035 km (0.093 R)
• M8: 2,619,160 km (0.072 R)
• M9: 4,214,471 km (0.106 R)
• M10: 4,327,118 km (0.119 R)
• M11: 4,826,626 km (0.06 R)
• M12: 5,223,359 km (0.06 R)
• M13: 5,263,601 km (0.072 R)
• M14: 5,384,925 km (0.054 R)
• M15: 6,735,644 km (0.055 R)
• M16: 6,823,458 km (0.035 R)
• M17: 7,767,421 km (0.089 R)
• M18: 8,184,350 km (0.117 R)
• M19: 9,282,697 km (0.085 R)
• M20: 9,724,909 km (0.088 R)
• M21: 10,527,950 km (0.074 R)
• M22: 10,732,002 km (0.11 R)
• M23: 10,885,938 km (0.074 R)
• M24: 11,456,504 km (0.12 R)
• M25: 11,877,473 km (0.071 R)
• M26: 12,036,794 km (0.099 R)
• M27: 12,464,644 km (0.113 R)
• M28: 12,626,509 km (0.046 R)
• M29: 12,680,514 km (0.096 R)
• M30: 13,115,993 km (0.069 R)
• M31: 13,280,551 km (0.1 R)
• M32: 13,945,663 km (0.105 R)
• M33: 15,250,306 km (0.072 R)
• M34: 17,549,775 km (0.109 R)
• M35: 18,278,765 km (0.045 R)
• M36: 19,203,879 km (0.116 R)
• M37: 19,892,029 km (0.104 R)
• M38: 19,955,010 km (0.113 R)
• M39: 20,144,251 km (0.063 R)
• M40: 22,004,052 km (0.103 R)
• M41: 22,855,413 km (0.081 R)
• M42: 23,384,690 km (0.063 R)
• M43: 25,541,742 km (0.087 R)
• M44: 26,090,916 km (0.065 R)
• M45: 26,921,932 km (0.082 R)
• M46: 27,831,936 km (0.081 R)
• M47: 27,902,396 km (0.094 R)
• M48: 29,108,454 km (0.108 R)
• M49: 29,179,962 km (0.117 R)
• M50: 29,466,442 km (0.085 R)
• M51: 30,186,756 km (0.103 R)
• M52: 30,476,527 km (0.101 R)
• M53: 31,204,919 km (0.076 R)
• M54: 32,753,257 km (0.112 R)
• M55: 33,799,245 km (0.072 R)
• M56: 34,024,689 km (0.072 R)
• M57: 34,100,087 km (0.099 R)
• M58: 35,083,992 km (0.06 R)
• M59: 35,159,988 km (0.117 R)
• M60: 35,541,163 km (0.105 R)
• M61: 35,847,240 km (0.082 R)
• M62: 36,000,428 km (0.081 R)
• M63: 36,307,702 km (0.116 R)
• M64: 37,389,893 km (0.075 R)
• M65: 38,482,706 km (0.109 R)
• M66: 38,875,550 km (0.051 R)
• M67: 40,619,562 km (0.097 R)
• M68: 40,859,367 km (0.026 R)
• M69: 42,794,715 km (0.05 R)
• M70: 44,759,683 km (0.116 R)
• M71: 46,169,344 km (0.071 R)
• M72: 46,336,145 km (0.113 R)
• M73: 46,586,722 km (0.105 R)
• M74: 47,340,994 km (0.115 R)
• M75: 48,014,933 km (0.053 R)
• M76: 48,353,173 km (0.03 R)
• M77: 49,713,616 km (0.098 R)
• M78: 49,970,177 km (0.097 R)
• M79: 51,345,580 km (0.084 R)
• M80: 51,691,450 km (0.036 R)
• M81: 53,344,506 km (0.037 R)
• M82: 53,519,536 km (0.087 R)
• M83: 56,702,231 km (0.104 R)
• M84: 58,046,367 km (0.111 R)
• M85: 58,406,599 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.6

Radius: 7.2

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.02 AU - 9.62 AU

Year: 16277 Days

Day: 20.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,861,739 km

• M1: 497,862 km (0.066 R)
• M2: 622,477 km (0.096 R)
• M3: 902,973 km (0.069 R)
• M4: 1,292,825 km (0.068 R)
• M5: 1,544,748 km (0.105 R)
• M6: 1,596,957 km (0.117 R)
• M7: 2,036,625 km (0.111 R)
• M8: 2,543,164 km (0.106 R)
• M9: 2,956,054 km (0.04 R)
• M10: 3,914,976 km (0.08 R)
• M11: 4,692,287 km (0.054 R)
• M12: 5,000,758 km (0.111 R)
• M13: 5,276,167 km (0.074 R)
• M14: 5,435,788 km (0.079 R)
• M15: 5,556,514 km (0.107 R)
• M16: 6,596,817 km (0.084 R)
• M17: 6,855,472 km (0.115 R)
• M18: 7,117,268 km (0.082 R)
• M19: 7,606,005 km (0.112 R)
• M20: 8,013,808 km (0.067 R)
• M21: 8,243,441 km (0.07 R)
• M22: 8,289,667 km (0.097 R)
• M23: 8,568,667 km (0.108 R)
• M24: 8,992,926 km (0.107 R)
• M25: 9,231,685 km (0.109 R)
• M26: 9,424,217 km (0.04 R)
• M27: 10,406,327 km (0.064 R)
• M28: 11,164,040 km (0.115 R)
• M29: 11,472,062 km (0.11 R)
• M30: 11,679,106 km (0.079 R)
• M31: 13,378,687 km (0.109 R)
• M32: 13,980,669 km (0.062 R)
• M33: 14,535,528 km (0.093 R)
• M34: 14,871,824 km (0.101 R)
• M35: 14,928,222 km (0.071 R)
• M36: 17,002,396 km (0.103 R)
• M37: 18,012,780 km (0.087 R)
• M38: 18,616,258 km (0.1 R)
• M39: 18,981,427 km (0.12 R)
• M40: 19,164,983 km (0.099 R)
• M41: 20,278,440 km (0.092 R)
• M42: 20,466,036 km (0.109 R)
• M43: 21,476,270 km (0.084 R)
• M44: 21,539,999 km (0.106 R)
• M45: 21,603,728 km (0.115 R)
• M46: 22,051,773 km (0.11 R)
• M47: 22,696,989 km (0.045 R)
• M48: 22,761,914 km (0.094 R)
• M49: 23,021,916 km (0.083 R)
• M50: 26,560,055 km (0.081 R)
• M51: 28,706,635 km (0.052 R)
• M52: 29,481,701 km (0.12 R)
• M53: 29,623,370 km (0.08 R)
• M54: 29,836,248 km (0.067 R)
• M55: 30,335,007 km (0.058 R)
• M56: 30,836,459 km (0.086 R)
• M57: 31,268,498 km (0.092 R)
• M58: 31,557,671 km (0.057 R)
• M59: 31,993,001 km (0.095 R)
• M60: 32,503,429 km (0.109 R)
• M61: 33,016,549 km (0.054 R)
• M62: 33,606,414 km (0.052 R)
• M63: 33,902,468 km (0.117 R)
• M64: 33,976,668 km (0.054 R)
• M65: 34,348,419 km (0.081 R)
• M66: 34,721,516 km (0.044 R)
• M67: 36,835,185 km (0.102 R)
• M68: 37,140,663 km (0.093 R)
• M69: 37,293,552 km (0.101 R)
• M70: 39,145,873 km (0.056 R)
• M71: 39,691,756 km (0.071 R)
• M72: 41,741,247 km (0.107 R)
• M73: 43,502,163 km (0.086 R)
• M74: 43,663,430 km (0.094 R)
• M75: 44,148,576 km (0.108 R)
• M76: 46,188,791 km (0.049 R)
• M77: 46,270,921 km (0.044 R)
• M78: 46,435,628 km (0.089 R)
• M79: 47,427,611 km (0.066 R)
• M80: 47,676,542 km (0.072 R)
• M81: 48,343,001 km (0.116 R)
• M82: 48,509,952 km (0.095 R)
• M83: 49,180,150 km (0.093 R)
• M84: 49,684,744 km (0.065 R)
• M85: 51,549,781 km (0.093 R)
• M86: 51,976,883 km (0.118 R)
• M87: 52,920,546 km (0.098 R)
• M88: 53,092,733 km (0.064 R)
• M89: 54,998,909 km (0.112 R)
• M90: 56,223,667 km (0.09 R)
• M91: 57,280,576 km (0.079 R)
• M92: 58,432,928 km (0.114 R)
• M93: 59,503,451 km (0.108 R)
• M94: 59,592,910 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 14,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit