🌌 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: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.3

Radius: 9.6

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.97 AU - 1.03 AU

Year: 678 Days

Day: 5.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 57,468,783 km

• M1: 119,678 km (0.108 R)
• M2: 212,279 km (0.105 R)
• M3: 326,871 km (0.112 R)
• M4: 398,678 km (0.096 R)
• M5: 528,679 km (0.064 R)
• M6: 822,339 km (0.099 R)
• M7: 957,426 km (0.085 R)
• M8: 1,177,485 km (0.097 R)
• M9: 1,324,390 km (0.107 R)
• M10: 1,484,609 km (0.062 R)
• M11: 1,748,500 km (0.037 R)
• M12: 1,809,237 km (0.038 R)
• M13: 1,893,909 km (0.112 R)
• M14: 1,956,291 km (0.072 R)
• M15: 2,051,286 km (0.119 R)
• M16: 2,229,607 km (0.038 R)
• M17: 2,413,014 km (0.092 R)
• M18: 2,480,931 km (0.065 R)
• M19: 2,575,477 km (0.059 R)
• M20: 2,671,220 km (0.036 R)
• M21: 2,794,787 km (0.118 R)
• M22: 2,929,426 km (0.028 R)
• M23: 3,029,506 km (0.1 R)
• M24: 3,384,053 km (0.105 R)
• M25: 3,450,924 km (0.106 R)
• M26: 3,518,093 km (0.083 R)
• M27: 3,761,938 km (0.064 R)
• M28: 4,011,168 km (0.064 R)
• M29: 4,092,100 km (0.051 R)
• M30: 4,255,611 km (0.066 R)
• M31: 4,547,177 km (0.044 R)
• M32: 4,737,914 km (0.093 R)
• M33: 4,823,634 km (0.081 R)
• M34: 5,018,261 km (0.116 R)
• M35: 5,094,555 km (0.025 R)
• M36: 5,226,501 km (0.063 R)
• M37: 5,583,741 km (0.08 R)
• M38: 5,742,613 km (0.115 R)
• M39: 6,088,035 km (0.082 R)
• M40: 6,428,370 km (0.098 R)
• M41: 6,523,365 km (0.039 R)
• M42: 6,786,956 km (0.104 R)
• M43: 6,847,394 km (0.111 R)
• M44: 6,907,981 km (0.107 R)
• M45: 7,238,293 km (0.11 R)
• M46: 7,548,709 km (0.058 R)
• M47: 7,724,486 km (0.073 R)
• M48: 7,965,339 km (0.106 R)
• M49: 8,350,553 km (0.094 R)
• M50: 8,506,285 km (0.056 R)
• M51: 8,610,704 km (0.046 R)
• M52: 8,860,383 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.6

Radius: 14.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.79 AU - 2.35 AU

Year: 2020 Days

Day: 11 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 57,468,783 km

• M1: 229,184 km (0.111 R)
• M2: 328,367 km (0.077 R)
• M3: 522,695 km (0.054 R)
• M4: 669,151 km (0.067 R)
• M5: 765,044 km (0.069 R)
• M6: 880,383 km (0.113 R)
• M7: 1,054,665 km (0.107 R)
• M8: 1,193,641 km (0.088 R)
• M9: 1,406,070 km (0.064 R)
• M10: 1,534,575 km (0.071 R)
• M11: 1,730,698 km (0.12 R)
• M12: 1,822,700 km (0.106 R)
• M13: 2,031,240 km (0.101 R)
• M14: 2,148,375 km (0.103 R)
• M15: 2,328,640 km (0.049 R)
• M16: 2,598,216 km (0.12 R)
• M17: 2,758,435 km (0.058 R)
• M18: 3,033,097 km (0.034 R)
• M19: 3,156,814 km (0.082 R)
• M20: 3,282,177 km (0.087 R)
• M21: 3,397,816 km (0.054 R)
• M22: 3,514,652 km (0.066 R)
• M23: 3,656,920 km (0.11 R)
• M24: 3,764,780 km (0.041 R)
• M25: 3,898,072 km (0.07 R)
• M26: 4,057,842 km (0.091 R)
• M27: 4,182,158 km (0.115 R)
• M28: 4,282,688 km (0.062 R)
• M29: 4,422,113 km (0.06 R)
• M30: 4,679,571 km (0.113 R)
• M31: 4,875,993 km (0.119 R)
• M32: 5,101,886 km (0.106 R)
• M33: 5,222,910 km (0.104 R)
• M34: 5,413,199 km (0.041 R)
• M35: 5,675,145 km (0.056 R)
• M36: 5,898,943 km (0.07 R)
• M37: 6,154,307 km (0.104 R)
• M38: 6,705,425 km (0.052 R)
• M39: 6,897,659 km (0.098 R)
• M40: 7,046,808 km (0.109 R)
• M41: 7,424,243 km (0.116 R)
• M42: 7,638,617 km (0.113 R)
• M43: 7,901,760 km (0.12 R)
• M44: 8,026,674 km (0.098 R)
• M45: 8,183,602 km (0.109 R)
• M46: 8,278,297 km (0.117 R)
• M47: 8,373,442 km (0.113 R)
• M48: 8,676,826 km (0.066 R)
• M49: 8,773,466 km (0.072 R)
• M50: 8,870,406 km (0.098 R)
• M51: 9,049,175 km (0.111 R)
• M52: 9,360,638 km (0.11 R)
• M53: 9,525,944 km (0.097 R)
• M54: 9,826,187 km (0.077 R)
• M55: 9,926,866 km (0.083 R)
• M56: 10,027,994 km (0.065 R)
• M57: 10,129,421 km (0.095 R)
• M58: 10,231,298 km (0.102 R)
• M59: 10,538,721 km (0.048 R)
• M60: 11,127,838 km (0.107 R)
• M61: 11,550,152 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577

Radius: 9.6

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.79 AU - 5.69 AU

Year: 6999 Days

Day: 11.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,468,783 km

• M1: 154,983 km (0.047 R)
• M2: 220,058 km (0.071 R)
• M3: 668,403 km (0.104 R)
• M4: 1,144,424 km (0.051 R)
• M5: 1,227,301 km (0.062 R)
• M6: 1,452,446 km (0.114 R)
• M7: 1,542,803 km (0.1 R)
• M8: 1,616,405 km (0.027 R)
• M9: 1,786,498 km (0.113 R)
• M10: 2,083,150 km (0.073 R)
• M11: 2,395,660 km (0.085 R)
• M12: 2,568,446 km (0.098 R)
• M13: 3,665,148 km (0.119 R)
• M14: 4,222,998 km (0.096 R)
• M15: 4,301,238 km (0.026 R)
• M16: 4,538,650 km (0.12 R)
• M17: 4,834,704 km (0.105 R)
• M18: 5,389,114 km (0.055 R)
• M19: 5,645,225 km (0.11 R)
• M20: 6,258,277 km (0.069 R)
• M21: 6,377,507 km (0.086 R)
• M22: 6,527,553 km (0.094 R)
• M23: 6,587,841 km (0.072 R)
• M24: 7,108,442 km (0.046 R)
• M25: 7,326,705 km (0.097 R)
• M26: 7,962,496 km (0.097 R)
• M27: 8,418,022 km (0.089 R)
• M28: 8,549,668 km (0.114 R)
• M29: 8,615,790 km (0.095 R)
• M30: 8,781,844 km (0.116 R)
• M31: 8,982,604 km (0.072 R)
• M32: 9,731,341 km (0.093 R)
• M33: 10,008,546 km (0.117 R)
• M34: 10,218,283 km (0.053 R)
• M35: 11,071,439 km (0.053 R)
• M36: 11,433,616 km (0.092 R)
• M37: 12,206,887 km (0.081 R)
• M38: 12,281,536 km (0.065 R)
• M39: 12,543,632 km (0.084 R)
• M40: 13,803,844 km (0.111 R)
• M41: 14,350,774 km (0.045 R)
• M42: 14,984,321 km (0.109 R)
• M43: 15,384,944 km (0.091 R)
• M44: 16,484,339 km (0.114 R)
• M45: 17,189,543 km (0.077 R)
• M46: 18,201,723 km (0.069 R)
• M47: 18,930,414 km (0.04 R)
• M48: 19,975,355 km (0.086 R)
• M49: 21,532,519 km (0.12 R)
• M50: 21,758,113 km (0.073 R)
• M51: 22,302,948 km (0.075 R)
• M52: 22,898,048 km (0.09 R)
• M53: 24,244,579 km (0.084 R)
• M54: 25,330,809 km (0.08 R)
• M55: 25,903,769 km (0.116 R)
• M56: 26,336,256 km (0.032 R)
• M57: 26,432,747 km (0.099 R)
• M58: 26,868,226 km (0.057 R)
• M59: 27,452,406 km (0.045 R)
• M60: 28,139,509 km (0.084 R)
• M61: 28,238,094 km (0.087 R)
• M62: 28,336,829 km (0.12 R)
• M63: 28,981,296 km (0.114 R)
• M64: 29,180,561 km (0.093 R)
• M65: 29,630,551 km (0.119 R)
• M66: 29,730,931 km (0.027 R)
• M67: 30,234,178 km (0.101 R)
• M68: 30,689,554 km (0.104 R)
• M69: 31,198,187 km (0.096 R)
• M70: 31,504,713 km (0.102 R)
• M71: 31,658,350 km (0.091 R)
• M72: 32,430,425 km (0.093 R)
• M73: 32,637,319 km (0.085 R)
• M74: 32,844,661 km (0.084 R)
• M75: 33,730,729 km (0.055 R)
• M76: 34,045,334 km (0.046 R)
• M77: 34,730,342 km (0.09 R)
• M78: 35,154,153 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.5

Radius: 4

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.74 AU - 8.3 AU

Year: 12615 Days

Day: 18.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 57,468,783 km

• M1: 171,589 km (0.115 R)
• M2: 259,253 km (0.103 R)
• M3: 1,359,545 km (0.078 R)
• M4: 2,202,829 km (0.081 R)
• M5: 2,265,361 km (0.069 R)
• M6: 3,509,267 km (0.093 R)
• M7: 3,729,774 km (0.111 R)
• M8: 3,829,257 km (0.074 R)
• M9: 3,879,222 km (0.115 R)
• M10: 4,709,341 km (0.093 R)
• M11: 4,736,119 km (0.077 R)
• M12: 4,763,047 km (0.074 R)
• M13: 4,816,902 km (0.046 R)
• M14: 5,007,041 km (0.085 R)
• M15: 5,199,573 km (0.086 R)
• M16: 5,394,649 km (0.086 R)
• M17: 6,494,492 km (0.09 R)
• M18: 6,886,289 km (0.081 R)
• M19: 6,947,176 km (0.087 R)
• M20: 7,069,696 km (0.083 R)
• M21: 7,131,181 km (0.102 R)
• M22: 8,138,872 km (0.076 R)
• M23: 8,593,650 km (0.072 R)
• M24: 8,923,513 km (0.072 R)
• M25: 9,834,564 km (0.105 R)
• M26: 9,868,972 km (0.087 R)
• M27: 10,006,602 km (0.045 R)
• M28: 10,423,381 km (0.072 R)
• M29: 11,309,599 km (0.1 R)
• M30: 11,852,938 km (0.076 R)
• M31: 11,962,594 km (0.073 R)
• M32: 12,852,252 km (0.033 R)
• M33: 14,342,546 km (0.075 R)
• M34: 15,206,923 km (0.118 R)
• M35: 15,246,716 km (0.113 R)
• M36: 15,565,509 km (0.043 R)
• M37: 15,926,788 km (0.045 R)
• M38: 16,372,141 km (0.1 R)
• M39: 16,535,053 km (0.116 R)
• M40: 17,109,658 km (0.042 R)
• M41: 17,524,044 km (0.025 R)
• M42: 18,914,856 km (0.042 R)
• M43: 20,209,625 km (0.068 R)
• M44: 20,253,308 km (0.101 R)
• M45: 20,867,706 km (0.109 R)
• M46: 21,756,018 km (0.107 R)
• M47: 22,747,403 km (0.111 R)
• M48: 24,354,533 km (0.088 R)
• M49: 26,235,727 km (0.071 R)
• M50: 27,097,410 km (0.099 R)
• M51: 29,539,147 km (0.062 R)
• M52: 29,886,513 km (0.095 R)
• M53: 30,635,550 km (0.06 R)
• M54: 31,188,762 km (0.113 R)
• M55: 31,340,156 km (0.091 R)
• M56: 32,203,036 km (0.116 R)
• M57: 33,125,008 km (0.116 R)
• M58: 34,994,981 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.9

Radius: 3.9

Gravity: 28.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.49 AU - 9.35 AU

Year: 16571 Days

Day: 24.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,468,783 km

• M1: 75,248 km (0.094 R)
• M2: 105,915 km (0.093 R)
• M3: 235,916 km (0.087 R)
• M4: 275,410 km (0.051 R)
• M5: 440,715 km (0.055 R)
• M6: 892,351 km (0.079 R)
• M7: 956,529 km (0.074 R)
• M8: 1,022,053 km (0.114 R)
• M9: 1,089,222 km (0.095 R)
• M10: 1,134,849 km (0.049 R)
• M11: 1,299,407 km (0.08 R)
• M12: 1,522,009 km (0.096 R)
• M13: 1,547,440 km (0.114 R)
• M14: 1,756,429 km (0.091 R)
• M15: 1,864,289 km (0.11 R)
• M16: 2,030,193 km (0.118 R)
• M17: 2,346,443 km (0.08 R)
• M18: 3,121,060 km (0.105 R)
• M19: 3,218,897 km (0.081 R)
• M20: 3,417,713 km (0.043 R)
• M21: 4,396,981 km (0.085 R)
• M22: 4,917,132 km (0.12 R)
• M23: 5,456,283 km (0.096 R)
• M24: 6,176,746 km (0.101 R)
• M25: 7,573,243 km (0.09 R)
• M26: 7,617,075 km (0.107 R)
• M27: 8,555,951 km (0.097 R)
• M28: 9,015,815 km (0.077 R)
• M29: 9,720,421 km (0.048 R)
• M30: 9,959,329 km (0.12 R)
• M31: 10,055,370 km (0.071 R)
• M32: 10,296,821 km (0.062 R)
• M33: 11,684,192 km (0.063 R)
• M34: 12,193,722 km (0.062 R)
• M35: 12,296,496 km (0.107 R)
• M36: 12,451,330 km (0.109 R)
• M37: 12,867,062 km (0.119 R)
• M38: 13,181,816 km (0.108 R)
• M39: 13,605,328 km (0.046 R)
• M40: 14,520,418 km (0.1 R)
• M41: 15,677,857 km (0.048 R)
• M42: 15,789,606 km (0.086 R)
• M43: 16,465,789 km (0.095 R)
• M44: 16,921,763 km (0.078 R)
• M45: 17,266,437 km (0.102 R)
• M46: 18,905,581 km (0.101 R)
• M47: 21,146,557 km (0.061 R)
• M48: 21,331,908 km (0.067 R)
• M49: 22,329,427 km (0.065 R)
• M50: 22,644,181 km (0.098 R)
• M51: 22,707,461 km (0.07 R)
• M52: 23,087,439 km (0.09 R)
• M53: 23,214,747 km (0.118 R)
• M54: 23,661,596 km (0.097 R)
• M55: 24,563,970 km (0.057 R)
• M56: 24,888,897 km (0.119 R)
• M57: 25,411,891 km (0.115 R)
• M58: 26,402,079 km (0.086 R)
• M59: 28,966,636 km (0.058 R)
• M60: 29,103,817 km (0.112 R)
• M61: 29,654,636 km (0.096 R)
• M62: 30,070,070 km (0.088 R)
• M63: 30,139,483 km (0.065 R)
• M64: 30,208,896 km (0.098 R)
• M65: 30,278,459 km (0.085 R)
• M66: 30,417,585 km (0.1 R)
• M67: 31,116,806 km (0.094 R)
• M68: 32,816,387 km (0.113 R)
• M69: 33,677,323 km (0.101 R)
• M70: 35,421,634 km (0.106 R)
• M71: 37,942,358 km (0.113 R)
• M72: 39,148,566 km (0.036 R)
• M73: 39,756,233 km (0.032 R)
• M74: 40,061,263 km (0.087 R)
• M75: 40,981,140 km (0.12 R)
• M76: 42,997,869 km (0.094 R)
• M77: 43,703,372 km (0.107 R)
• M78: 43,782,061 km (0.064 R)
• M79: 44,412,765 km (0.067 R)
• M80: 44,491,903 km (0.066 R)
• M81: 45,046,612 km (0.052 R)
• M82: 45,523,829 km (0.078 R)
• M83: 46,162,761 km (0.115 R)
• M84: 46,885,319 km (0.045 R)
• M85: 47,288,186 km (0.025 R)
• M86: 47,692,250 km (0.11 R)
• M87: 48,178,742 km (0.087 R)
• M88: 48,503,968 km (0.1 R)
• M89: 52,379,301 km (0.103 R)
• M90: 52,630,027 km (0.11 R)
• M91: 52,713,652 km (0.115 R)
• M92: 53,721,044 km (0.084 R)
• M93: 54,396,179 km (0.099 R)
• M94: 57,382,602 km (0.108 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: 174 - 16,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit