🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.4

Radius: 9.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.66 AU - 1.08 AU

Year: 560 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 19,641,971 km

• M1: 126,709 km (0.098 R)
• M2: 245,490 km (0.109 R)
• M3: 328,218 km (0.032 R)
• M4: 409,449 km (0.086 R)
• M5: 496,216 km (0.065 R)
• M6: 705,504 km (0.075 R)
• M7: 821,143 km (0.097 R)
• M8: 955,781 km (0.119 R)
• M9: 1,080,845 km (0.118 R)
• M10: 1,216,231 km (0.049 R)
• M11: 1,362,089 km (0.094 R)
• M12: 1,437,187 km (0.046 R)
• M13: 1,626,428 km (0.09 R)
• M14: 1,731,745 km (0.077 R)
• M15: 1,823,897 km (0.047 R)
• M16: 2,083,300 km (0.11 R)
• M17: 2,231,402 km (0.085 R)
• M18: 2,445,925 km (0.109 R)
• M19: 2,561,564 km (0.077 R)
• M20: 2,774,293 km (0.097 R)
• M21: 2,882,901 km (0.117 R)
• M22: 3,198,253 km (0.09 R)
• M23: 3,472,915 km (0.117 R)
• M24: 3,570,602 km (0.053 R)
• M25: 3,755,206 km (0.115 R)
• M26: 3,875,632 km (0.074 R)
• M27: 3,943,250 km (0.092 R)
• M28: 4,120,524 km (0.116 R)
• M29: 4,203,251 km (0.1 R)
• M30: 4,384,414 km (0.111 R)
• M31: 4,546,878 km (0.091 R)
• M32: 4,668,202 km (0.111 R)
• M33: 4,783,392 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.3

Radius: 14.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.33 AU - 1.89 AU

Year: 1410 Days

Day: 6.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 19,641,971 km

• M1: 198,367 km (0.071 R)
• M2: 294,857 km (0.079 R)
• M3: 392,994 km (0.101 R)
• M4: 503,995 km (0.042 R)
• M5: 601,832 km (0.119 R)
• M6: 704,905 km (0.051 R)
• M7: 863,928 km (0.07 R)
• M8: 1,043,894 km (0.1 R)
• M9: 1,140,983 km (0.038 R)
• M10: 1,345,334 km (0.105 R)
• M11: 1,562,400 km (0.118 R)
• M12: 1,666,221 km (0.097 R)
• M13: 1,772,585 km (0.064 R)
• M14: 1,886,130 km (0.086 R)
• M15: 2,031,689 km (0.062 R)
• M16: 2,201,482 km (0.096 R)
• M17: 2,308,744 km (0.104 R)
• M18: 2,523,417 km (0.089 R)
• M19: 2,652,221 km (0.102 R)
• M20: 2,783,418 km (0.11 R)
• M21: 2,894,270 km (0.059 R)
• M22: 3,063,615 km (0.105 R)
• M23: 3,288,760 km (0.113 R)
• M24: 3,430,130 km (0.111 R)
• M25: 3,573,594 km (0.107 R)
• M26: 3,706,886 km (0.029 R)
• M27: 3,841,823 km (0.069 R)
• M28: 3,978,406 km (0.119 R)
• M29: 4,237,509 km (0.088 R)
• M30: 4,340,133 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.6

Radius: 10.6

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.55 AU - 4.21 AU

Year: 5275 Days

Day: 13.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 19,641,971 km

• M1: 161,566 km (0.08 R)
• M2: 369,656 km (0.098 R)
• M3: 442,361 km (0.057 R)
• M4: 532,868 km (0.095 R)
• M5: 618,288 km (0.084 R)
• M6: 832,811 km (0.107 R)
• M7: 905,067 km (0.081 R)
• M8: 1,282,951 km (0.076 R)
• M9: 1,402,330 km (0.1 R)
• M10: 1,489,845 km (0.094 R)
• M11: 1,561,353 km (0.087 R)
• M12: 1,726,509 km (0.098 R)
• M13: 1,897,649 km (0.09 R)
• M14: 2,054,577 km (0.092 R)
• M15: 2,318,917 km (0.102 R)
• M16: 2,681,243 km (0.087 R)
• M17: 2,791,197 km (0.075 R)
• M18: 3,364,157 km (0.037 R)
• M19: 3,507,023 km (0.071 R)
• M20: 3,973,020 km (0.108 R)
• M21: 4,484,795 km (0.083 R)
• M22: 5,153,796 km (0.083 R)
• M23: 5,236,225 km (0.062 R)
• M24: 5,430,253 km (0.057 R)
• M25: 5,968,805 km (0.069 R)
• M26: 6,347,138 km (0.085 R)
• M27: 6,793,539 km (0.095 R)
• M28: 7,219,294 km (0.056 R)
• M29: 7,373,380 km (0.088 R)
• M30: 7,810,954 km (0.082 R)
• M31: 8,483,097 km (0.101 R)
• M32: 9,007,737 km (0.065 R)
• M33: 9,207,151 km (0.075 R)
• M34: 9,408,210 km (0.074 R)
• M35: 9,475,380 km (0.118 R)
• M36: 10,157,247 km (0.084 R)
• M37: 10,961,036 km (0.11 R)
• M38: 11,067,250 km (0.097 R)
• M39: 11,496,148 km (0.105 R)
• M40: 11,857,576 km (0.112 R)
• M41: 12,443,850 km (0.085 R)
• M42: 12,517,751 km (0.106 R)
• M43: 13,416,535 km (0.088 R)
• M44: 13,682,670 km (0.102 R)
• M45: 13,873,856 km (0.062 R)
• M46: 14,027,344 km (0.087 R)
• M47: 14,452,501 km (0.095 R)
• M48: 15,993,808 km (0.083 R)
• M49: 16,722,798 km (0.091 R)
• M50: 17,961,618 km (0.104 R)
• M51: 18,761,368 km (0.099 R)
• M52: 19,961,293 km (0.057 R)
• M53: 20,352,192 km (0.093 R)
• M54: 20,526,773 km (0.1 R)
• M55: 20,745,634 km (0.081 R)
• M56: 20,833,448 km (0.096 R)
• M57: 21,053,507 km (0.107 R)
• M58: 22,434,594 km (0.053 R)
• M59: 22,614,860 km (0.105 R)
• M60: 23,113,320 km (0.1 R)
• M61: 24,583,867 km (0.073 R)
• M62: 24,909,691 km (0.081 R)
• M63: 26,084,483 km (0.117 R)
• M64: 26,369,168 km (0.108 R)
• M65: 26,989,550 km (0.106 R)
• M66: 27,181,335 km (0.116 R)
• M67: 27,277,526 km (0.102 R)
• M68: 27,421,888 km (0.112 R)
• M69: 27,904,790 km (0.078 R)
• M70: 28,196,057 km (0.095 R)
• M71: 28,439,453 km (0.115 R)
• M72: 28,585,760 km (0.089 R)
• M73: 28,977,407 km (0.052 R)
• M74: 29,075,543 km (0.084 R)
• M75: 29,419,917 km (0.119 R)
• M76: 30,461,418 km (0.04 R)
• M77: 31,062,053 km (0.117 R)
• M78: 31,212,848 km (0.096 R)
• M79: 31,565,600 km (0.07 R)
• M80: 31,868,984 km (0.088 R)
• M81: 32,020,975 km (0.073 R)
• M82: 32,733,809 km (0.051 R)
• M83: 32,989,622 km (0.057 R)
• M84: 34,278,706 km (0.103 R)
• M85: 34,434,587 km (0.115 R)
• M86: 34,538,558 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.6

Radius: 13

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.93 AU - 4.05 AU

Year: 5501 Days

Day: 8.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,641,971 km

• M1: 164,258 km (0.044 R)
• M2: 267,780 km (0.056 R)
• M3: 416,331 km (0.052 R)
• M4: 540,048 km (0.117 R)
• M5: 1,024,297 km (0.12 R)
• M6: 1,175,091 km (0.097 R)
• M7: 1,275,172 km (0.096 R)
• M8: 1,453,942 km (0.078 R)
• M9: 1,837,062 km (0.066 R)
• M10: 2,006,257 km (0.081 R)
• M11: 2,378,606 km (0.102 R)
• M12: 2,545,109 km (0.054 R)
• M13: 2,753,947 km (0.105 R)
• M14: 2,850,737 km (0.113 R)
• M15: 3,270,209 km (0.037 R)
• M16: 3,372,983 km (0.088 R)
• M17: 3,795,298 km (0.111 R)
• M18: 4,234,517 km (0.092 R)
• M19: 4,667,005 km (0.05 R)
• M20: 4,783,242 km (0.055 R)
• M21: 5,113,854 km (0.071 R)
• M22: 5,403,176 km (0.114 R)
• M23: 5,872,464 km (0.077 R)
• M24: 6,048,691 km (0.105 R)
• M25: 6,226,712 km (0.104 R)
• M26: 6,640,051 km (0.087 R)
• M27: 7,035,887 km (0.078 R)
• M28: 7,250,111 km (0.077 R)
• M29: 8,100,725 km (0.107 R)
• M30: 8,381,969 km (0.113 R)
• M31: 9,040,947 km (0.092 R)
• M32: 9,450,247 km (0.084 R)
• M33: 9,627,521 km (0.115 R)
• M34: 9,955,439 km (0.074 R)
• M35: 10,045,497 km (0.102 R)
• M36: 10,166,073 km (0.068 R)
• M37: 10,561,161 km (0.087 R)
• M38: 10,683,682 km (0.108 R)
• M39: 11,054,385 km (0.117 R)
• M40: 11,241,233 km (0.077 R)
• M41: 11,713,064 km (0.071 R)
• M42: 12,255,806 km (0.111 R)
• M43: 12,352,446 km (0.078 R)
• M44: 12,449,236 km (0.09 R)
• M45: 13,200,516 km (0.109 R)
• M46: 13,698,378 km (0.082 R)
• M47: 13,966,308 km (0.055 R)
• M48: 14,815,276 km (0.105 R)
• M49: 15,541,124 km (0.09 R)
• M50: 15,820,872 km (0.076 R)
• M51: 15,996,351 km (0.045 R)
• M52: 16,420,610 km (0.104 R)
• M53: 17,497,117 km (0.112 R)
• M54: 17,934,092 km (0.104 R)
• M55: 18,893,313 km (0.116 R)
• M56: 19,191,761 km (0.075 R)
• M57: 19,416,756 km (0.111 R)
• M58: 19,642,500 km (0.066 R)
• M59: 20,020,833 km (0.09 R)
• M60: 20,363,262 km (0.066 R)
• M61: 20,516,151 km (0.086 R)
• M62: 21,324,877 km (0.071 R)
• M63: 21,635,742 km (0.048 R)
• M64: 22,379,991 km (0.114 R)
• M65: 24,297,537 km (0.098 R)
• M66: 24,703,545 km (0.072 R)
• M67: 24,785,076 km (0.065 R)
• M68: 24,907,447 km (0.1 R)
• M69: 25,522,444 km (0.104 R)
• M70: 26,101,088 km (0.111 R)
• M71: 26,308,730 km (0.113 R)
• M72: 27,820,267 km (0.036 R)
• M73: 28,287,761 km (0.05 R)
• M74: 28,586,508 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.3

Radius: 12.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.75 AU - 4.83 AU

Year: 6133 Days

Day: 7.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 19,641,971 km

• M1: 196,123 km (0.072 R)
• M2: 284,236 km (0.108 R)
• M3: 368,011 km (0.113 R)
• M4: 605,871 km (0.051 R)
• M5: 709,393 km (0.119 R)
• M6: 936,483 km (0.119 R)
• M7: 1,091,167 km (0.111 R)
• M8: 1,288,636 km (0.104 R)
• M9: 1,873,414 km (0.063 R)
• M10: 2,250,251 km (0.097 R)
• M11: 2,404,935 km (0.074 R)
• M12: 2,695,305 km (0.066 R)
• M13: 2,982,084 km (0.069 R)
• M14: 3,766,874 km (0.099 R)
• M15: 3,951,777 km (0.104 R)
• M16: 4,703,058 km (0.097 R)
• M17: 4,994,026 km (0.086 R)
• M18: 5,104,579 km (0.116 R)
• M19: 5,555,467 km (0.106 R)
• M20: 6,019,070 km (0.052 R)
• M21: 6,295,378 km (0.109 R)
• M22: 6,375,113 km (0.067 R)
• M23: 6,758,533 km (0.071 R)
• M24: 6,901,548 km (0.104 R)
• M25: 7,170,226 km (0.12 R)
• M26: 7,358,121 km (0.106 R)
• M27: 7,781,632 km (0.116 R)
• M28: 7,996,455 km (0.1 R)
• M29: 8,475,916 km (0.097 R)
• M30: 8,897,483 km (0.11 R)
• M31: 9,054,561 km (0.102 R)
• M32: 9,303,342 km (0.101 R)
• M33: 9,669,109 km (0.095 R)
• M34: 9,761,411 km (0.118 R)
• M35: 9,923,425 km (0.036 R)
• M36: 10,344,394 km (0.087 R)
• M37: 10,962,682 km (0.099 R)
• M38: 11,131,129 km (0.058 R)
• M39: 12,061,029 km (0.067 R)
• M40: 12,235,011 km (0.091 R)
• M41: 12,384,909 km (0.096 R)
• M42: 12,560,536 km (0.113 R)
• M43: 12,686,348 km (0.105 R)
• M44: 13,994,731 km (0.095 R)
• M45: 14,151,510 km (0.102 R)
• M46: 14,282,558 km (0.087 R)
• M47: 15,104,299 km (0.095 R)
• M48: 15,372,677 km (0.092 R)
• M49: 15,723,933 km (0.103 R)
• M50: 16,187,238 km (0.113 R)
• M51: 16,406,847 km (0.079 R)
• M52: 16,572,153 km (0.093 R)
• M53: 16,793,558 km (0.11 R)
• M54: 17,071,511 km (0.082 R)
• M55: 17,604,079 km (0.087 R)
• M56: 17,886,520 km (0.094 R)
• M57: 17,999,915 km (0.119 R)
• M58: 19,089,287 km (0.03 R)
• M59: 19,292,291 km (0.12 R)
• M60: 19,379,507 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 12,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit