🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683

Radius: 12.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.09 AU - 1.69 AU

Year: 1093 Days

Day: 5.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 57.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 37,840,305 km

• M1: 234,719 km (0.098 R)
• M2: 336,745 km (0.109 R)
• M3: 454,030 km (0.091 R)
• M4: 556,953 km (0.078 R)
• M5: 723,007 km (0.106 R)
• M6: 988,692 km (0.094 R)
• M7: 1,079,797 km (0.09 R)
• M8: 1,203,515 km (0.085 R)
• M9: 1,498,372 km (0.118 R)
• M10: 1,679,834 km (0.062 R)
• M11: 1,983,967 km (0.069 R)
• M12: 2,212,253 km (0.088 R)
• M13: 2,665,086 km (0.068 R)
• M14: 2,959,046 km (0.058 R)
• M15: 3,073,339 km (0.086 R)
• M16: 3,274,398 km (0.049 R)
• M17: 3,468,875 km (0.104 R)
• M18: 3,556,540 km (0.094 R)
• M19: 3,645,102 km (0.084 R)
• M20: 3,745,482 km (0.104 R)
• M21: 3,960,604 km (0.066 R)
• M22: 4,040,788 km (0.104 R)
• M23: 4,261,595 km (0.116 R)
• M24: 4,343,873 km (0.081 R)
• M25: 4,438,718 km (0.11 R)
• M26: 4,763,795 km (0.111 R)
• M27: 4,947,800 km (0.069 R)
• M28: 5,096,650 km (0.045 R)
• M29: 5,284,844 km (0.072 R)
• M30: 5,475,432 km (0.114 R)
• M31: 5,603,787 km (0.104 R)
• M32: 5,720,174 km (0.064 R)
• M33: 5,811,279 km (0.09 R)
• M34: 5,981,671 km (0.066 R)
• M35: 6,207,115 km (0.105 R)
• M36: 6,327,541 km (0.112 R)
• M37: 6,462,478 km (0.084 R)
• M38: 6,598,164 km (0.112 R)
• M39: 6,858,763 km (0.079 R)
• M40: 7,039,029 km (0.118 R)
• M41: 7,150,778 km (0.091 R)
• M42: 7,319,525 km (0.06 R)
• M43: 7,518,041 km (0.113 R)
• M44: 7,920,459 km (0.117 R)
• M45: 8,022,186 km (0.073 R)
• M46: 8,271,117 km (0.103 R)
• M47: 8,433,580 km (0.096 R)
• M48: 8,641,820 km (0.118 R)
• M49: 8,731,579 km (0.094 R)
• M50: 8,821,637 km (0.092 R)
• M51: 9,078,646 km (0.115 R)
• M52: 9,276,714 km (0.072 R)
• M53: 9,507,244 km (0.1 R)
• M54: 9,833,068 km (0.095 R)
• M55: 9,989,547 km (0.117 R)
• M56: 10,115,359 km (0.114 R)
• M57: 10,241,620 km (0.066 R)
• M58: 10,384,336 km (0.111 R)
• M59: 10,881,001 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521

Radius: 11.9

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.78 AU - 1.98 AU

Year: 1719 Days

Day: 11.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 37,840,305 km

• M1: 217,515 km (0.102 R)
• M2: 325,226 km (0.108 R)
• M3: 406,457 km (0.108 R)
• M4: 663,018 km (0.079 R)
• M5: 804,238 km (0.061 R)
• M6: 925,263 km (0.1 R)
• M7: 1,044,642 km (0.107 R)
• M8: 1,152,652 km (0.048 R)
• M9: 1,353,562 km (0.108 R)
• M10: 1,463,217 km (0.06 R)
• M11: 1,681,779 km (0.076 R)
• M12: 1,770,491 km (0.077 R)
• M13: 1,891,067 km (0.104 R)
• M14: 2,014,635 km (0.056 R)
• M15: 2,194,302 km (0.057 R)
• M16: 2,302,461 km (0.084 R)
• M17: 2,401,495 km (0.079 R)
• M18: 2,502,024 km (0.099 R)
• M19: 2,592,531 km (0.076 R)
• M20: 2,707,273 km (0.112 R)
• M21: 2,812,141 km (0.105 R)
• M22: 2,918,206 km (0.105 R)
• M23: 3,025,767 km (0.055 R)
• M24: 3,146,791 km (0.072 R)
• M25: 3,331,545 km (0.104 R)
• M26: 3,419,059 km (0.111 R)
• M27: 3,841,673 km (0.102 R)
• M28: 3,946,691 km (0.082 R)
• M29: 4,079,384 km (0.102 R)
• M30: 4,200,110 km (0.057 R)
• M31: 4,500,203 km (0.044 R)
• M32: 4,666,855 km (0.11 R)
• M33: 4,963,508 km (0.081 R)
• M34: 5,135,844 km (0.084 R)
• M35: 5,724,512 km (0.066 R)
• M36: 5,829,829 km (0.117 R)
• M37: 6,026,999 km (0.074 R)
• M38: 6,647,830 km (0.064 R)
• M39: 6,837,969 km (0.081 R)
• M40: 6,997,889 km (0.108 R)
• M41: 7,110,536 km (0.026 R)
• M42: 7,223,932 km (0.09 R)
• M43: 7,354,082 km (0.029 R)
• M44: 7,816,190 km (0.111 R)
• M45: 7,916,420 km (0.073 R)
• M46: 8,219,655 km (0.104 R)
• M47: 8,355,639 km (0.102 R)
• M48: 8,441,060 km (0.111 R)
• M49: 8,942,213 km (0.102 R)
• M50: 9,435,287 km (0.096 R)
• M51: 9,577,854 km (0.08 R)
• M52: 10,027,844 km (0.083 R)
• M53: 10,136,901 km (0.111 R)
• M54: 10,246,257 km (0.071 R)
• M55: 10,411,114 km (0.106 R)
• M56: 10,725,120 km (0.092 R)
• M57: 10,799,321 km (0.107 R)
• M58: 11,173,465 km (0.041 R)
• M59: 11,742,685 km (0.112 R)
• M60: 12,088,854 km (0.089 R)
• M61: 12,968,789 km (0.089 R)
• M62: 13,206,949 km (0.096 R)
• M63: 13,286,684 km (0.084 R)
• M64: 13,506,743 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.1

Radius: 9.7

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.95 AU - 3.71 AU

Year: 4052 Days

Day: 11.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,840,305 km

• M1: 150,047 km (0.084 R)
• M2: 223,050 km (0.113 R)
• M3: 304,731 km (0.07 R)
• M4: 574,007 km (0.079 R)
• M5: 711,787 km (0.114 R)
• M6: 1,134,101 km (0.115 R)
• M7: 1,310,926 km (0.09 R)
• M8: 1,387,371 km (0.078 R)
• M9: 1,593,517 km (0.037 R)
• M10: 1,658,891 km (0.098 R)
• M11: 1,929,962 km (0.116 R)
• M12: 2,178,893 km (0.082 R)
• M13: 2,381,897 km (0.092 R)
• M14: 2,476,294 km (0.027 R)
• M15: 2,688,274 km (0.051 R)
• M16: 2,926,434 km (0.058 R)
• M17: 3,681,753 km (0.095 R)
• M18: 3,968,981 km (0.1 R)
• M19: 4,126,657 km (0.076 R)
• M20: 4,659,375 km (0.047 R)
• M21: 4,945,855 km (0.098 R)
• M22: 5,042,795 km (0.07 R)
• M23: 5,361,887 km (0.099 R)
• M24: 5,536,318 km (0.069 R)
• M25: 5,763,557 km (0.063 R)
• M26: 5,942,476 km (0.074 R)
• M27: 6,437,196 km (0.1 R)
• M28: 7,135,669 km (0.095 R)
• M29: 7,745,579 km (0.067 R)
• M30: 7,999,746 km (0.12 R)
• M31: 8,314,350 km (0.1 R)
• M32: 10,627,882 km (0.054 R)
• M33: 10,753,245 km (0.1 R)
• M34: 11,163,891 km (0.106 R)
• M35: 11,355,226 km (0.091 R)
• M36: 11,612,086 km (0.105 R)
• M37: 11,968,278 km (0.105 R)
• M38: 12,558,891 km (0.09 R)
• M39: 12,691,435 km (0.106 R)
• M40: 12,757,856 km (0.047 R)
• M41: 12,891,148 km (0.112 R)
• M42: 13,192,737 km (0.076 R)
• M43: 13,564,338 km (0.118 R)
• M44: 13,632,405 km (0.108 R)
• M45: 14,249,048 km (0.08 R)
• M46: 14,839,810 km (0.065 R)
• M47: 14,909,971 km (0.113 R)
• M48: 15,403,195 km (0.106 R)
• M49: 16,696,319 km (0.056 R)
• M50: 16,878,679 km (0.071 R)
• M51: 17,098,438 km (0.084 R)
• M52: 17,874,851 km (0.08 R)
• M53: 18,061,400 km (0.038 R)
• M54: 18,173,598 km (0.071 R)
• M55: 18,436,442 km (0.119 R)
• M56: 18,927,871 km (0.082 R)
• M57: 19,385,341 km (0.067 R)
• M58: 19,807,805 km (0.097 R)
• M59: 20,233,411 km (0.092 R)
• M60: 20,466,933 km (0.103 R)
• M61: 21,133,093 km (0.058 R)
• M62: 21,806,433 km (0.102 R)
• M63: 22,085,732 km (0.106 R)
• M64: 22,930,661 km (0.059 R)
• M65: 23,052,284 km (0.085 R)
• M66: 23,786,211 km (0.063 R)
• M67: 24,156,167 km (0.105 R)
• M68: 24,569,356 km (0.094 R)
• M69: 24,901,613 km (0.115 R)
• M70: 25,110,003 km (0.026 R)
• M71: 25,277,253 km (0.094 R)
• M72: 25,402,766 km (0.112 R)
• M73: 25,949,546 km (0.06 R)
• M74: 26,160,778 km (0.043 R)
• M75: 27,140,195 km (0.077 R)
• M76: 27,655,859 km (0.111 R)
• M77: 27,958,346 km (0.115 R)
• M78: 28,740,743 km (0.12 R)
• M79: 28,871,940 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625

Radius: 13.7

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.3 AU - 3.46 AU

Year: 4144 Days

Day: 12.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,840,305 km

• M1: 185,352 km (0.092 R)
• M2: 729,589 km (0.107 R)
• M3: 829,071 km (0.113 R)
• M4: 1,018,911 km (0.065 R)
• M5: 1,415,495 km (0.081 R)
• M6: 1,515,127 km (0.033 R)
• M7: 1,617,153 km (0.088 R)
• M8: 1,767,200 km (0.115 R)
• M9: 2,049,640 km (0.084 R)
• M10: 2,163,484 km (0.034 R)
• M11: 2,397,904 km (0.063 R)
• M12: 2,623,049 km (0.12 R)
• M13: 2,855,524 km (0.074 R)
• M14: 3,207,378 km (0.11 R)
• M15: 3,321,522 km (0.045 R)
• M16: 3,495,354 km (0.03 R)
• M17: 3,652,432 km (0.112 R)
• M18: 4,014,459 km (0.088 R)
• M19: 4,860,734 km (0.093 R)
• M20: 5,103,232 km (0.079 R)
• M21: 5,417,537 km (0.114 R)
• M22: 5,900,888 km (0.041 R)
• M23: 6,041,660 km (0.097 R)
• M24: 6,136,056 km (0.06 R)
• M25: 6,231,051 km (0.118 R)
• M26: 6,398,451 km (0.119 R)
• M27: 6,835,725 km (0.058 R)
• M28: 7,008,361 km (0.115 R)
• M29: 7,509,813 km (0.034 R)
• M30: 7,764,877 km (0.085 R)
• M31: 7,945,293 km (0.088 R)
• M32: 8,283,832 km (0.1 R)
• M33: 8,975,274 km (0.05 R)
• M34: 9,218,969 km (0.113 R)
• M35: 9,492,284 km (0.114 R)
• M36: 9,629,914 km (0.062 R)
• M37: 9,768,292 km (0.06 R)
• M38: 10,131,217 km (0.115 R)
• M39: 11,626,747 km (0.1 R)
• M40: 11,744,630 km (0.068 R)
• M41: 12,041,133 km (0.107 R)
• M42: 12,611,400 km (0.119 R)
• M43: 12,762,942 km (0.116 R)
• M44: 12,884,565 km (0.12 R)
• M45: 13,037,155 km (0.065 R)
• M46: 13,221,161 km (0.069 R)
• M47: 13,715,881 km (0.093 R)
• M48: 13,809,379 km (0.111 R)
• M49: 14,091,072 km (0.058 R)
• M50: 14,279,865 km (0.081 R)
• M51: 14,564,699 km (0.102 R)
• M52: 15,495,198 km (0.057 R)
• M53: 15,657,661 km (0.102 R)
• M54: 16,082,519 km (0.108 R)
• M55: 16,312,900 km (0.101 R)
• M56: 17,043,985 km (0.101 R)
• M57: 17,279,003 km (0.051 R)
• M58: 17,413,641 km (0.12 R)
• M59: 18,126,624 km (0.113 R)
• M60: 18,572,875 km (0.072 R)
• M61: 19,126,985 km (0.11 R)
• M62: 19,616,320 km (0.101 R)
• M63: 19,756,792 km (0.049 R)
• M64: 20,571,652 km (0.106 R)
• M65: 21,073,104 km (0.053 R)
• M66: 22,160,980 km (0.089 R)
• M67: 23,118,556 km (0.058 R)
• M68: 23,267,106 km (0.04 R)
• M69: 24,164,993 km (0.115 R)
• M70: 24,656,123 km (0.088 R)
• M71: 24,845,813 km (0.098 R)
• M72: 24,959,956 km (0.093 R)
• M73: 25,188,691 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.1

Radius: 3.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.08 AU - 6.88 AU

Year: 11000 Days

Day: 24.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 37,840,305 km

• M1: 105,915 km (0.1 R)
• M2: 136,882 km (0.093 R)
• M3: 326,871 km (0.053 R)
• M4: 606,919 km (0.119 R)
• M5: 652,995 km (0.072 R)
• M6: 692,339 km (0.112 R)
• M7: 840,590 km (0.045 R)
• M8: 936,034 km (0.062 R)
• M9: 1,292,226 km (0.107 R)
• M10: 1,332,019 km (0.056 R)
• M11: 1,919,191 km (0.073 R)
• M12: 2,091,677 km (0.055 R)
• M13: 2,317,421 km (0.044 R)
• M14: 2,390,275 km (0.049 R)
• M15: 2,439,193 km (0.115 R)
• M16: 2,513,394 km (0.106 R)
• M17: 3,013,200 km (0.085 R)
• M18: 3,119,564 km (0.088 R)
• M19: 3,542,926 km (0.079 R)
• M20: 3,669,337 km (0.114 R)
• M21: 3,868,751 km (0.114 R)
• M22: 4,042,434 km (0.109 R)
• M23: 4,995,671 km (0.11 R)
• M24: 5,898,195 km (0.119 R)
• M25: 6,031,188 km (0.119 R)
• M26: 6,081,453 km (0.09 R)
• M27: 6,114,963 km (0.112 R)
• M28: 6,198,887 km (0.109 R)
• M29: 6,815,081 km (0.077 R)
• M30: 7,112,780 km (0.032 R)
• M31: 7,148,085 km (0.05 R)
• M32: 7,793,451 km (0.118 R)
• M33: 8,086,214 km (0.068 R)
• M34: 8,252,567 km (0.072 R)
• M35: 8,457,366 km (0.102 R)
• M36: 8,588,563 km (0.038 R)
• M37: 8,626,112 km (0.048 R)
• M38: 9,312,318 km (0.08 R)
• M39: 9,486,599 km (0.042 R)
• M40: 9,720,720 km (0.094 R)
• M41: 10,214,393 km (0.079 R)
• M42: 10,474,394 km (0.098 R)
• M43: 10,959,989 km (0.026 R)
• M44: 11,041,669 km (0.09 R)
• M45: 11,205,479 km (0.069 R)
• M46: 12,332,848 km (0.082 R)
• M47: 12,439,063 km (0.067 R)
• M48: 12,609,605 km (0.111 R)
• M49: 12,952,932 km (0.025 R)
• M50: 13,082,483 km (0.086 R)
• M51: 13,386,466 km (0.067 R)
• M52: 13,780,806 km (0.112 R)
• M53: 14,468,807 km (0.101 R)
• M54: 14,648,175 km (0.052 R)
• M55: 14,850,730 km (0.107 R)
• M56: 15,009,005 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.7

Radius: 7.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.23 AU - 8.57 AU

Year: 12087 Days

Day: 17.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 144.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,840,305 km

• M1: 93,199 km (0.11 R)
• M2: 552,615 km (0.102 R)
• M3: 632,949 km (0.105 R)
• M4: 761,453 km (0.092 R)
• M5: 946,207 km (0.098 R)
• M6: 1,111,213 km (0.04 R)
• M7: 1,197,381 km (0.119 R)
• M8: 1,321,697 km (0.074 R)
• M9: 1,680,882 km (0.074 R)
• M10: 1,740,272 km (0.094 R)
• M11: 1,985,313 km (0.111 R)
• M12: 2,219,584 km (0.083 R)
• M13: 2,530,598 km (0.066 R)
• M14: 2,668,228 km (0.087 R)
• M15: 2,784,764 km (0.085 R)
• M16: 3,468,277 km (0.108 R)
• M17: 3,828,958 km (0.066 R)
• M18: 4,392,343 km (0.059 R)
• M19: 4,782,345 km (0.084 R)
• M20: 4,952,886 km (0.082 R)
• M21: 5,038,905 km (0.102 R)
• M22: 5,506,099 km (0.119 R)
• M23: 5,926,320 km (0.09 R)
• M24: 6,294,630 km (0.116 R)
• M25: 6,356,862 km (0.115 R)
• M26: 6,607,439 km (0.102 R)
• M27: 6,733,849 km (0.069 R)
• M28: 6,861,306 km (0.116 R)
• M29: 7,378,466 km (0.114 R)
• M30: 7,641,908 km (0.105 R)
• M31: 7,807,962 km (0.08 R)
• M32: 9,039,451 km (0.115 R)
• M33: 9,570,075 km (0.092 R)
• M34: 9,929,559 km (0.085 R)
• M35: 10,884,741 km (0.095 R)
• M36: 10,996,939 km (0.119 R)
• M37: 12,606,164 km (0.089 R)
• M38: 12,960,561 km (0.104 R)
• M39: 14,124,433 km (0.03 R)
• M40: 14,739,579 km (0.077 R)
• M41: 15,405,290 km (0.066 R)
• M42: 16,208,630 km (0.101 R)
• M43: 16,336,686 km (0.106 R)
• M44: 16,422,256 km (0.117 R)
• M45: 17,591,962 km (0.106 R)
• M46: 17,987,947 km (0.11 R)
• M47: 19,147,929 km (0.103 R)
• M48: 19,238,286 km (0.107 R)
• M49: 19,737,045 km (0.106 R)
• M50: 19,919,555 km (0.09 R)
• M51: 20,886,705 km (0.109 R)
• M52: 20,933,080 km (0.105 R)
• M53: 23,491,054 km (0.089 R)
• M54: 25,299,992 km (0.119 R)
• M55: 25,746,691 km (0.081 R)
• M56: 26,246,198 km (0.102 R)
• M57: 26,597,604 km (0.079 R)
• M58: 27,001,219 km (0.111 R)
• M59: 27,406,928 km (0.033 R)
• M60: 27,610,531 km (0.08 R)
• M61: 27,712,557 km (0.102 R)
• M62: 28,121,707 km (0.042 R)
• M63: 28,687,636 km (0.072 R)
• M64: 30,513,029 km (0.086 R)
• M65: 31,626,336 km (0.085 R)
• M66: 31,839,812 km (0.108 R)
• M67: 32,160,999 km (0.053 R)
• M68: 33,402,362 km (0.111 R)
• M69: 33,510,970 km (0.118 R)
• M70: 33,946,898 km (0.087 R)
• M71: 34,220,363 km (0.118 R)
• M72: 34,494,427 km (0.045 R)
• M73: 34,934,544 km (0.063 R)
• M74: 35,487,308 km (0.1 R)
• M75: 37,670,539 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit