🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.9

Radius: 13.9

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.78 AU - 0.9 AU

Year: 522 Days

Day: 5 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,622,301 km

• M1: 176,376 km (0.102 R)
• M2: 271,071 km (0.11 R)
• M3: 359,932 km (0.11 R)
• M4: 447,148 km (0.092 R)
• M5: 548,875 km (0.082 R)
• M6: 674,387 km (0.099 R)
• M7: 953,836 km (0.084 R)
• M8: 1,061,098 km (0.073 R)
• M9: 1,224,907 km (0.066 R)
• M10: 1,361,041 km (0.101 R)
• M11: 1,496,428 km (0.044 R)
• M12: 1,682,078 km (0.064 R)
• M13: 1,814,921 km (0.113 R)
• M14: 1,916,798 km (0.068 R)
• M15: 2,020,768 km (0.062 R)
• M16: 2,191,310 km (0.084 R)
• M17: 2,285,855 km (0.105 R)
• M18: 2,389,078 km (0.103 R)
• M19: 2,539,424 km (0.082 R)
• M20: 2,662,094 km (0.064 R)
• M21: 2,786,859 km (0.095 R)
• M22: 3,074,835 km (0.059 R)
• M23: 3,465,435 km (0.092 R)
• M24: 3,645,251 km (0.09 R)
• M25: 3,732,018 km (0.119 R)
• M26: 3,996,507 km (0.097 R)
• M27: 4,113,044 km (0.106 R)
• M28: 4,258,004 km (0.107 R)
• M29: 4,386,359 km (0.034 R)
• M30: 4,798,202 km (0.06 R)
• M31: 4,960,665 km (0.117 R)
• M32: 5,086,178 km (0.087 R)
• M33: 5,261,806 km (0.101 R)
• M34: 5,439,379 km (0.081 R)
• M35: 5,548,884 km (0.087 R)
• M36: 5,790,485 km (0.105 R)
• M37: 6,004,859 km (0.09 R)
• M38: 6,242,570 km (0.096 R)
• M39: 6,462,329 km (0.11 R)
• M40: 6,909,776 km (0.12 R)
• M41: 7,169,927 km (0.12 R)
• M42: 7,323,265 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219

Radius: 9.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.33 AU - 3.83 AU

Year: 4594 Days

Day: 10.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,622,301 km

• M1: 122,371 km (0.112 R)
• M2: 206,744 km (0.086 R)
• M3: 299,645 km (0.118 R)
• M4: 370,853 km (0.111 R)
• M5: 495,319 km (0.064 R)
• M6: 761,752 km (0.041 R)
• M7: 837,898 km (0.051 R)
• M8: 947,104 km (0.077 R)
• M9: 1,040,154 km (0.054 R)
• M10: 1,213,688 km (0.112 R)
• M11: 1,315,564 km (0.089 R)
• M12: 1,456,036 km (0.074 R)
• M13: 1,614,011 km (0.056 R)
• M14: 2,176,649 km (0.051 R)
• M15: 2,617,963 km (0.042 R)
• M16: 2,691,864 km (0.108 R)
• M17: 3,212,315 km (0.081 R)
• M18: 3,614,883 km (0.075 R)
• M19: 3,780,488 km (0.055 R)
• M20: 3,914,827 km (0.105 R)
• M21: 4,016,553 km (0.112 R)
• M22: 4,084,919 km (0.061 R)
• M23: 4,188,142 km (0.108 R)
• M24: 4,503,195 km (0.066 R)
• M25: 4,699,617 km (0.069 R)
• M26: 5,742,464 km (0.095 R)
• M27: 6,033,731 km (0.06 R)
• M28: 6,131,867 km (0.117 R)
• M29: 6,449,613 km (0.109 R)
• M30: 6,590,385 km (0.09 R)
• M31: 6,671,167 km (0.091 R)
• M32: 6,813,585 km (0.065 R)
• M33: 7,163,494 km (0.096 R)
• M34: 7,519,238 km (0.12 R)
• M35: 7,646,097 km (0.076 R)
• M36: 7,709,825 km (0.093 R)
• M37: 8,031,311 km (0.092 R)
• M38: 8,096,087 km (0.107 R)
• M39: 8,576,745 km (0.114 R)
• M40: 8,820,590 km (0.079 R)
• M41: 9,315,011 km (0.079 R)
• M42: 9,818,557 km (0.106 R)
• M43: 10,027,096 km (0.085 R)
• M44: 10,213,795 km (0.04 R)
• M45: 10,614,119 km (0.068 R)
• M46: 10,709,113 km (0.113 R)
• M47: 11,043,764 km (0.116 R)
• M48: 11,164,040 km (0.091 R)
• M49: 11,454,709 km (0.115 R)
• M50: 12,266,726 km (0.117 R)
• M51: 12,793,161 km (0.094 R)
• M52: 13,609,367 km (0.115 R)
• M53: 14,075,963 km (0.073 R)
• M54: 14,468,807 km (0.094 R)
• M55: 14,679,889 km (0.118 R)
• M56: 15,265,416 km (0.057 R)
• M57: 15,480,238 km (0.114 R)
• M58: 15,615,026 km (0.052 R)
• M59: 15,831,494 km (0.074 R)
• M60: 15,912,875 km (0.079 R)
• M61: 16,103,463 km (0.089 R)
• M62: 16,486,733 km (0.064 R)
• M63: 16,596,837 km (0.118 R)
• M64: 16,734,766 km (0.111 R)
• M65: 17,626,668 km (0.106 R)
• M66: 17,880,386 km (0.104 R)
• M67: 17,993,482 km (0.065 R)
• M68: 18,277,269 km (0.098 R)
• M69: 18,591,275 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.6

Radius: 9.2

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.21 AU - 5.77 AU

Year: 8725 Days

Day: 13.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 28,622,301 km

• M1: 118,182 km (0.118 R)
• M2: 176,675 km (0.116 R)
• M3: 251,474 km (0.046 R)
• M4: 377,585 km (0.112 R)
• M5: 555,906 km (0.099 R)
• M6: 891,903 km (0.106 R)
• M7: 1,266,944 km (0.065 R)
• M8: 1,343,688 km (0.119 R)
• M9: 1,859,651 km (0.107 R)
• M10: 2,220,032 km (0.068 R)
• M11: 2,337,168 km (0.1 R)
• M12: 2,651,622 km (0.043 R)
• M13: 2,801,370 km (0.092 R)
• M14: 3,509,416 km (0.051 R)
• M15: 3,869,499 km (0.062 R)
• M16: 3,954,321 km (0.08 R)
• M17: 4,715,026 km (0.099 R)
• M18: 4,958,272 km (0.069 R)
• M19: 5,019,757 km (0.052 R)
• M20: 5,236,823 km (0.051 R)
• M21: 5,488,746 km (0.072 R)
• M22: 5,552,325 km (0.112 R)
• M23: 5,648,217 km (0.1 R)
• M24: 6,434,952 km (0.076 R)
• M25: 6,501,972 km (0.118 R)
• M26: 7,012,849 km (0.112 R)
• M27: 7,081,963 km (0.082 R)
• M28: 7,255,646 km (0.066 R)
• M29: 7,714,014 km (0.069 R)
• M30: 8,254,661 km (0.08 R)
• M31: 8,437,619 km (0.09 R)
• M32: 8,658,874 km (0.098 R)
• M33: 8,882,074 km (0.082 R)
• M34: 8,994,422 km (0.104 R)
• M35: 10,576,420 km (0.072 R)
• M36: 11,338,322 km (0.087 R)
• M37: 12,619,029 km (0.053 R)
• M38: 13,169,699 km (0.089 R)
• M39: 14,514,434 km (0.038 R)
• M40: 14,735,390 km (0.115 R)
• M41: 14,912,963 km (0.103 R)
• M42: 15,180,743 km (0.082 R)
• M43: 15,315,232 km (0.08 R)
• M44: 15,766,269 km (0.114 R)
• M45: 15,993,359 km (0.07 R)
• M46: 16,359,126 km (0.111 R)
• M47: 16,496,905 km (0.115 R)
• M48: 16,866,412 km (0.113 R)
• M49: 18,038,810 km (0.084 R)
• M50: 18,562,852 km (0.119 R)
• M51: 19,480,036 km (0.095 R)
• M52: 19,870,636 km (0.036 R)
• M53: 20,214,412 km (0.037 R)
• M54: 20,362,365 km (0.082 R)
• M55: 21,257,857 km (0.089 R)
• M56: 21,710,391 km (0.113 R)
• M57: 21,963,062 km (0.083 R)
• M58: 22,829,832 km (0.082 R)
• M59: 23,190,064 km (0.072 R)
• M60: 23,655,911 km (0.12 R)
• M61: 23,759,732 km (0.106 R)
• M62: 24,020,332 km (0.118 R)
• M63: 25,603,077 km (0.116 R)
• M64: 26,138,189 km (0.118 R)
• M65: 26,515,026 km (0.072 R)
• M66: 26,839,354 km (0.086 R)
• M67: 28,260,085 km (0.047 R)
• M68: 28,702,296 km (0.104 R)
• M69: 29,202,252 km (0.075 R)
• M70: 29,481,402 km (0.109 R)
• M71: 30,154,742 km (0.06 R)
• M72: 30,493,282 km (0.112 R)
• M73: 31,117,404 km (0.074 R)
• M74: 31,402,388 km (0.102 R)
• M75: 31,573,827 km (0.056 R)
• M76: 31,745,566 km (0.119 R)
• M77: 31,860,307 km (0.078 R)
• M78: 32,089,940 km (0.083 R)
• M79: 32,840,473 km (0.07 R)
• M80: 33,305,273 km (0.056 R)
• M81: 33,830,661 km (0.117 R)
• M82: 36,019,577 km (0.099 R)
• M83: 37,766,880 km (0.119 R)
• M84: 39,049,383 km (0.068 R)
• M85: 39,665,127 km (0.12 R)
• M86: 40,159,997 km (0.031 R)
• M87: 40,656,961 km (0.072 R)
• M88: 41,031,106 km (0.092 R)
• M89: 41,156,020 km (0.079 R)
• M90: 41,845,367 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.1

Radius: 7.5

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.62 AU - 7.2 AU

Year: 9745 Days

Day: 24.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 28,622,301 km

• M1: 100,829 km (0.098 R)
• M2: 394,490 km (0.111 R)
• M3: 670,348 km (0.117 R)
• M4: 719,117 km (0.117 R)
• M5: 908,807 km (0.092 R)
• M6: 963,410 km (0.061 R)
• M7: 1,019,061 km (0.094 R)
• M8: 1,173,147 km (0.105 R)
• M9: 1,253,181 km (0.099 R)
• M10: 1,525,898 km (0.112 R)
• M11: 1,591,572 km (0.108 R)
• M12: 1,840,353 km (0.053 R)
• M13: 2,028,996 km (0.099 R)
• M14: 2,298,870 km (0.1 R)
• M15: 2,632,623 km (0.117 R)
• M16: 2,738,539 km (0.085 R)
• M17: 3,147,838 km (0.118 R)
• M18: 3,345,457 km (0.025 R)
• M19: 3,842,272 km (0.112 R)
• M20: 4,053,654 km (0.099 R)
• M21: 4,114,689 km (0.117 R)
• M22: 4,237,808 km (0.112 R)
• M23: 4,456,221 km (0.045 R)
• M24: 5,034,567 km (0.11 R)
• M25: 5,332,715 km (0.042 R)
• M26: 5,636,549 km (0.108 R)
• M27: 7,053,988 km (0.092 R)
• M28: 7,537,489 km (0.116 R)
• M29: 8,146,950 km (0.1 R)
• M30: 8,379,725 km (0.097 R)
• M31: 8,732,776 km (0.111 R)
• M32: 8,931,142 km (0.046 R)
• M33: 9,171,097 km (0.045 R)
• M34: 9,251,581 km (0.079 R)
• M35: 9,332,214 km (0.072 R)
• M36: 9,739,121 km (0.111 R)
• M37: 10,110,422 km (0.107 R)
• M38: 10,318,663 km (0.119 R)
• M39: 11,728,323 km (0.098 R)
• M40: 11,903,353 km (0.07 R)
• M41: 12,035,149 km (0.096 R)
• M42: 12,211,674 km (0.115 R)
• M43: 12,522,539 km (0.113 R)
• M44: 12,746,187 km (0.08 R)
• M45: 13,016,361 km (0.083 R)
• M46: 13,333,957 km (0.093 R)
• M47: 13,608,170 km (0.079 R)
• M48: 13,838,102 km (0.079 R)
• M49: 14,162,281 km (0.119 R)
• M50: 14,348,680 km (0.058 R)
• M51: 15,868,445 km (0.052 R)
• M52: 16,305,121 km (0.119 R)
• M53: 16,402,659 km (0.118 R)
• M54: 16,598,333 km (0.076 R)
• M55: 17,538,555 km (0.025 R)
• M56: 19,109,333 km (0.117 R)
• M57: 19,160,645 km (0.113 R)
• M58: 21,148,501 km (0.097 R)
• M59: 21,308,272 km (0.084 R)
• M60: 22,004,949 km (0.112 R)
• M61: 23,200,984 km (0.119 R)
• M62: 24,306,512 km (0.064 R)
• M63: 24,417,963 km (0.116 R)
• M64: 25,090,555 km (0.092 R)
• M65: 25,598,888 km (0.112 R)
• M66: 25,712,284 km (0.105 R)
• M67: 26,740,769 km (0.086 R)
• M68: 26,798,364 km (0.092 R)
• M69: 27,028,894 km (0.116 R)
• M70: 27,318,067 km (0.078 R)
• M71: 28,425,989 km (0.103 R)
• M72: 28,837,832 km (0.078 R)
• M73: 29,133,288 km (0.038 R)
• M74: 29,786,731 km (0.074 R)
• M75: 29,906,110 km (0.105 R)
• M76: 30,445,111 km (0.102 R)
• M77: 31,958,892 km (0.095 R)
• M78: 32,264,670 km (0.068 R)
• M79: 32,448,526 km (0.094 R)
• M80: 34,181,617 km (0.029 R)
• M81: 37,221,895 km (0.098 R)
• M82: 37,608,007 km (0.05 R)
• M83: 38,124,868 km (0.108 R)
• M84: 38,449,046 km (0.071 R)
• M85: 38,643,972 km (0.115 R)
• M86: 39,755,036 km (0.073 R)
• M87: 40,149,675 km (0.1 R)
• M88: 40,744,177 km (0.078 R)
• M89: 40,876,571 km (0.09 R)
• M90: 42,343,378 km (0.101 R)
• M91: 42,813,714 km (0.107 R)
• M92: 44,235,043 km (0.069 R)
• M93: 44,848,843 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.4

Radius: 4.7

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.01 AU - 6.57 AU

Year: 10700 Days

Day: 20.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,622,301 km

• M1: 65,673 km (0.082 R)
• M2: 158,125 km (0.082 R)
• M3: 295,605 km (0.083 R)
• M4: 340,186 km (0.041 R)
• M5: 488,736 km (0.112 R)
• M6: 934,687 km (0.06 R)
• M7: 1,351,168 km (0.066 R)
• M8: 1,428,360 km (0.068 R)
• M9: 1,619,247 km (0.1 R)
• M10: 1,751,193 km (0.079 R)
• M11: 1,818,362 km (0.086 R)
• M12: 1,852,321 km (0.099 R)
• M13: 2,826,951 km (0.108 R)
• M14: 2,925,985 km (0.053 R)
• M15: 3,086,653 km (0.113 R)
• M16: 3,270,957 km (0.098 R)
• M17: 4,335,945 km (0.074 R)
• M18: 4,473,126 km (0.079 R)
• M19: 4,846,223 km (0.106 R)
• M20: 5,108,318 km (0.109 R)
• M21: 5,547,388 km (0.057 R)
• M22: 5,671,405 km (0.065 R)
• M23: 6,539,222 km (0.079 R)
• M24: 6,644,090 km (0.11 R)
• M25: 7,015,243 km (0.119 R)
• M26: 7,257,442 km (0.111 R)
• M27: 7,338,823 km (0.096 R)
• M28: 7,529,859 km (0.087 R)
• M29: 7,888,894 km (0.078 R)
• M30: 8,338,436 km (0.111 R)
• M31: 8,652,292 km (0.031 R)
• M32: 8,853,950 km (0.068 R)
• M33: 9,057,253 km (0.099 R)
• M34: 9,498,118 km (0.109 R)
• M35: 9,616,899 km (0.114 R)
• M36: 10,769,252 km (0.095 R)
• M37: 11,614,180 km (0.07 R)
• M38: 11,677,610 km (0.098 R)
• M39: 13,069,169 km (0.031 R)
• M40: 14,239,773 km (0.111 R)
• M41: 14,477,932 km (0.082 R)
• M42: 14,717,439 km (0.065 R)
• M43: 14,958,141 km (0.114 R)
• M44: 15,374,024 km (0.105 R)
• M45: 15,758,490 km (0.118 R)
• M46: 15,828,801 km (0.09 R)
• M47: 16,572,602 km (0.108 R)
• M48: 16,679,714 km (0.098 R)
• M49: 16,751,371 km (0.077 R)
• M50: 17,582,088 km (0.054 R)
• M51: 17,984,058 km (0.072 R)
• M52: 18,278,317 km (0.118 R)
• M53: 18,759,872 km (0.109 R)
• M54: 19,886,943 km (0.099 R)
• M55: 20,650,490 km (0.12 R)
• M56: 20,727,383 km (0.025 R)
• M57: 21,307,075 km (0.116 R)
• M58: 21,892,152 km (0.08 R)
• M59: 22,363,834 km (0.115 R)
• M60: 23,117,658 km (0.074 R)
• M61: 23,517,832 km (0.039 R)
• M62: 25,264,088 km (0.073 R)
• M63: 25,676,231 km (0.028 R)
• M64: 25,966,002 km (0.105 R)
• M65: 26,506,948 km (0.057 R)
• M66: 27,220,081 km (0.093 R)
• M67: 27,600,209 km (0.085 R)
• M68: 28,024,618 km (0.049 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: 203 - 19,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit