🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.7

Radius: 9.7

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.77 AU - 1.01 AU

Year: 534 Days

Day: 6.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 59,652,586 km

• M1: 124,017 km (0.111 R)
• M2: 200,461 km (0.108 R)
• M3: 276,457 km (0.044 R)
• M4: 386,262 km (0.109 R)
• M5: 448,046 km (0.082 R)
• M6: 524,640 km (0.105 R)
• M7: 591,360 km (0.042 R)
• M8: 661,223 km (0.094 R)
• M9: 730,187 km (0.106 R)
• M10: 814,860 km (0.108 R)
• M11: 1,084,884 km (0.062 R)
• M12: 1,172,847 km (0.079 R)
• M13: 1,382,733 km (0.12 R)
• M14: 1,511,387 km (0.103 R)
• M15: 1,577,360 km (0.109 R)
• M16: 1,666,670 km (0.105 R)
• M17: 1,740,721 km (0.104 R)
• M18: 1,821,504 km (0.106 R)
• M19: 1,891,964 km (0.109 R)
• M20: 1,969,306 km (0.099 R)
• M21: 2,035,578 km (0.078 R)
• M22: 2,207,616 km (0.115 R)
• M23: 2,391,172 km (0.059 R)
• M24: 2,533,739 km (0.049 R)
• M25: 2,732,704 km (0.072 R)
• M26: 2,820,518 km (0.032 R)
• M27: 3,153,224 km (0.119 R)
• M28: 3,389,140 km (0.065 R)
• M29: 3,476,505 km (0.067 R)
• M30: 3,549,808 km (0.066 R)
• M31: 3,631,040 km (0.117 R)
• M32: 3,705,539 km (0.058 R)
• M33: 3,833,296 km (0.05 R)
• M34: 3,985,437 km (0.103 R)
• M35: 4,046,772 km (0.047 R)
• M36: 4,131,744 km (0.111 R)
• M37: 4,193,976 km (0.119 R)
• M38: 4,311,411 km (0.064 R)
• M39: 4,437,970 km (0.109 R)
• M40: 4,605,819 km (0.094 R)
• M41: 4,751,528 km (0.063 R)
• M42: 4,898,732 km (0.085 R)
• M43: 5,055,660 km (0.102 R)
• M44: 5,172,496 km (0.118 R)
• M45: 5,264,798 km (0.076 R)
• M46: 5,349,321 km (0.095 R)
• M47: 5,639,989 km (0.118 R)
• M48: 5,856,906 km (0.072 R)
• M49: 5,935,744 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 13.4

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.73 AU - 1.09 AU

Year: 552 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 59,652,586 km

• M1: 166,802 km (0.041 R)
• M2: 258,206 km (0.103 R)
• M3: 354,397 km (0.07 R)
• M4: 457,769 km (0.076 R)
• M5: 550,071 km (0.084 R)
• M6: 635,043 km (0.078 R)
• M7: 766,689 km (0.09 R)
• M8: 851,511 km (0.039 R)
• M9: 962,662 km (0.087 R)
• M10: 1,210,995 km (0.054 R)
• M11: 1,322,595 km (0.105 R)
• M12: 1,573,470 km (0.066 R)
• M13: 1,724,863 km (0.084 R)
• M14: 1,916,648 km (0.073 R)
• M15: 2,000,273 km (0.113 R)
• M16: 2,128,179 km (0.12 R)
• M17: 2,252,495 km (0.028 R)
• M18: 2,574,430 km (0.089 R)
• M19: 2,707,422 km (0.091 R)
• M20: 2,994,351 km (0.098 R)
• M21: 3,212,764 km (0.084 R)
• M22: 3,349,197 km (0.116 R)
• M23: 3,502,236 km (0.109 R)
• M24: 3,605,608 km (0.083 R)
• M25: 3,762,686 km (0.062 R)
• M26: 3,937,266 km (0.098 R)
• M27: 4,083,573 km (0.111 R)
• M28: 4,239,753 km (0.096 R)
• M29: 4,405,657 km (0.107 R)
• M30: 4,557,798 km (0.09 R)
• M31: 4,801,643 km (0.108 R)
• M32: 4,958,272 km (0.11 R)
• M33: 5,091,414 km (0.054 R)
• M34: 5,268,239 km (0.068 R)
• M35: 5,489,793 km (0.055 R)
• M36: 5,714,639 km (0.071 R)
• M37: 5,924,824 km (0.082 R)
• M38: 6,075,319 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.6

Radius: 14.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.27 AU - 1.85 AU

Year: 1239 Days

Day: 8.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 59,652,586 km

• M1: 243,994 km (0.041 R)
• M2: 404,064 km (0.077 R)
• M3: 567,275 km (0.102 R)
• M4: 687,402 km (0.108 R)
• M5: 936,333 km (0.118 R)
• M6: 1,031,328 km (0.1 R)
• M7: 1,137,692 km (0.12 R)
• M8: 1,396,347 km (0.111 R)
• M9: 1,594,414 km (0.07 R)
• M10: 1,719,777 km (0.066 R)
• M11: 1,990,699 km (0.088 R)
• M12: 2,097,213 km (0.077 R)
• M13: 2,356,765 km (0.116 R)
• M14: 2,501,127 km (0.082 R)
• M15: 2,605,995 km (0.12 R)
• M16: 2,798,827 km (0.103 R)
• M17: 2,974,305 km (0.059 R)
• M18: 3,301,775 km (0.095 R)
• M19: 3,605,458 km (0.112 R)
• M20: 3,942,801 km (0.11 R)
• M21: 4,165,254 km (0.096 R)
• M22: 4,506,785 km (0.053 R)
• M23: 4,622,724 km (0.12 R)
• M24: 4,989,837 km (0.099 R)
• M25: 5,096,500 km (0.069 R)
• M26: 5,434,741 km (0.091 R)
• M27: 5,544,546 km (0.08 R)
• M28: 5,808,287 km (0.044 R)
• M29: 5,934,847 km (0.104 R)
• M30: 6,047,943 km (0.11 R)
• M31: 6,406,379 km (0.116 R)
• M32: 6,580,810 km (0.099 R)
• M33: 6,727,566 km (0.091 R)
• M34: 6,904,989 km (0.119 R)
• M35: 7,113,977 km (0.1 R)
• M36: 7,340,319 km (0.12 R)
• M37: 7,661,057 km (0.115 R)
• M38: 8,096,087 km (0.086 R)
• M39: 8,253,464 km (0.083 R)
• M40: 8,893,145 km (0.107 R)
• M41: 9,006,689 km (0.11 R)
• M42: 9,137,139 km (0.06 R)
• M43: 9,532,227 km (0.106 R)
• M44: 9,665,070 km (0.085 R)
• M45: 9,781,906 km (0.046 R)
• M46: 10,033,978 km (0.047 R)
• M47: 10,186,119 km (0.116 R)
• M48: 10,630,275 km (0.116 R)
• M49: 11,098,217 km (0.038 R)
• M50: 11,238,091 km (0.046 R)
• M51: 11,431,521 km (0.1 R)
• M52: 12,000,442 km (0.072 R)
• M53: 12,108,302 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.9

Radius: 14.2

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.47 AU - 2.09 AU

Year: 1510 Days

Day: 6.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,652,586 km

• M1: 181,013 km (0.115 R)
• M2: 273,615 km (0.117 R)
• M3: 451,038 km (0.112 R)
• M4: 563,984 km (0.073 R)
• M5: 886,667 km (0.088 R)
• M6: 989,740 km (0.11 R)
• M7: 1,097,300 km (0.119 R)
• M8: 1,201,869 km (0.101 R)
• M9: 1,321,548 km (0.036 R)
• M10: 1,421,928 km (0.092 R)
• M11: 1,549,385 km (0.089 R)
• M12: 1,647,521 km (0.052 R)
• M13: 1,855,014 km (0.117 R)
• M14: 2,035,429 km (0.051 R)
• M15: 2,166,776 km (0.07 R)
• M16: 2,282,265 km (0.118 R)
• M17: 2,385,787 km (0.045 R)
• M18: 2,481,230 km (0.097 R)
• M19: 2,617,215 km (0.092 R)
• M20: 2,780,725 km (0.058 R)
• M21: 3,076,480 km (0.097 R)
• M22: 3,196,607 km (0.081 R)
• M23: 3,286,516 km (0.117 R)
• M24: 3,643,755 km (0.064 R)
• M25: 3,872,042 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.4

Radius: 13.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.62 AU - 4.08 AU

Year: 3899 Days

Day: 14.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 59,652,586 km

• M1: 200,910 km (0.099 R)
• M2: 411,843 km (0.116 R)
• M3: 667,805 km (0.114 R)
• M4: 782,098 km (0.081 R)
• M5: 914,342 km (0.052 R)
• M6: 1,298,360 km (0.088 R)
• M7: 1,665,323 km (0.112 R)
• M8: 1,993,840 km (0.098 R)
• M9: 2,093,772 km (0.117 R)
• M10: 2,572,186 km (0.073 R)
• M11: 2,808,251 km (0.09 R)
• M12: 2,969,667 km (0.107 R)
• M13: 3,150,980 km (0.076 R)
• M14: 3,335,883 km (0.061 R)
• M15: 3,438,357 km (0.109 R)
• M16: 3,681,604 km (0.11 R)
• M17: 3,876,829 km (0.109 R)
• M18: 4,057,244 km (0.088 R)
• M19: 4,558,397 km (0.052 R)
• M20: 4,653,391 km (0.066 R)
• M21: 5,001,057 km (0.091 R)
• M22: 5,257,468 km (0.089 R)
• M23: 6,115,262 km (0.078 R)
• M24: 6,241,522 km (0.045 R)
• M25: 6,347,288 km (0.113 R)
• M26: 6,453,652 km (0.068 R)
• M27: 6,689,867 km (0.073 R)
• M28: 6,819,868 km (0.053 R)
• M29: 6,928,925 km (0.085 R)
• M30: 7,281,826 km (0.076 R)
• M31: 7,370,837 km (0.116 R)
• M32: 7,595,383 km (0.093 R)
• M33: 7,799,285 km (0.118 R)
• M34: 8,051,058 km (0.088 R)
• M35: 8,143,360 km (0.06 R)
• M36: 8,375,536 km (0.113 R)
• M37: 8,870,107 km (0.12 R)
• M38: 9,085,079 km (0.07 R)
• M39: 9,253,376 km (0.109 R)
• M40: 9,962,021 km (0.106 R)
• M41: 10,891,473 km (0.065 R)
• M42: 11,147,435 km (0.08 R)
• M43: 11,587,253 km (0.112 R)
• M44: 11,927,289 km (0.118 R)
• M45: 12,350,501 km (0.112 R)
• M46: 12,483,793 km (0.093 R)
• M47: 13,430,149 km (0.116 R)
• M48: 13,704,661 km (0.119 R)
• M49: 13,842,740 km (0.049 R)
• M50: 14,148,069 km (0.113 R)
• M51: 15,162,642 km (0.11 R)
• M52: 15,276,785 km (0.102 R)
• M53: 15,391,227 km (0.076 R)
• M54: 15,506,118 km (0.067 R)
• M55: 15,765,372 km (0.04 R)
• M56: 15,967,927 km (0.11 R)
• M57: 17,023,938 km (0.108 R)
• M58: 17,291,419 km (0.06 R)
• M59: 17,380,879 km (0.075 R)
• M60: 17,470,488 km (0.049 R)
• M61: 18,102,390 km (0.049 R)
• M62: 18,314,669 km (0.082 R)
• M63: 18,527,696 km (0.081 R)
• M64: 19,419,300 km (0.042 R)
• M65: 19,917,311 km (0.067 R)
• M66: 20,387,946 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.6

Radius: 5.9

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.51 AU - 10.89 AU

Year: 22254 Days

Day: 18.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,652,586 km

• M1: 217,216 km (0.099 R)
• M2: 267,780 km (0.101 R)
• M3: 308,920 km (0.098 R)
• M4: 367,562 km (0.086 R)
• M5: 586,124 km (0.106 R)
• M6: 680,521 km (0.108 R)
• M7: 1,015,470 km (0.095 R)
• M8: 1,176,737 km (0.065 R)
• M9: 1,224,459 km (0.099 R)
• M10: 2,217,489 km (0.105 R)
• M11: 2,801,819 km (0.088 R)
• M12: 3,061,520 km (0.064 R)
• M13: 3,431,326 km (0.046 R)
• M14: 4,397,729 km (0.083 R)
• M15: 4,661,320 km (0.08 R)
• M16: 5,046,684 km (0.108 R)
• M17: 5,442,371 km (0.096 R)
• M18: 6,517,082 km (0.101 R)
• M19: 6,602,352 km (0.115 R)
• M20: 6,731,156 km (0.083 R)
• M21: 7,166,187 km (0.094 R)
• M22: 7,254,300 km (0.079 R)
• M23: 7,655,222 km (0.105 R)
• M24: 7,700,251 km (0.086 R)
• M25: 8,063,325 km (0.044 R)
• M26: 8,385,709 km (0.036 R)
• M27: 8,432,084 km (0.102 R)
• M28: 8,665,307 km (0.08 R)
• M29: 8,995,470 km (0.094 R)
• M30: 11,265,318 km (0.11 R)
• M31: 11,780,982 km (0.106 R)
• M32: 11,937,312 km (0.095 R)
• M33: 12,462,849 km (0.104 R)
• M34: 13,103,726 km (0.071 R)
• M35: 13,919,633 km (0.098 R)
• M36: 15,486,222 km (0.096 R)
• M37: 15,886,546 km (0.078 R)
• M38: 16,522,486 km (0.057 R)
• M39: 17,998,569 km (0.071 R)
• M40: 18,661,287 km (0.108 R)
• M41: 20,634,334 km (0.12 R)
• M42: 21,137,880 km (0.086 R)
• M43: 21,327,720 km (0.055 R)
• M44: 21,391,149 km (0.097 R)
• M45: 21,454,579 km (0.077 R)
• M46: 22,221,118 km (0.082 R)
• M47: 22,414,249 km (0.104 R)
• M48: 22,478,726 km (0.077 R)
• M49: 22,672,455 km (0.073 R)
• M50: 23,257,233 km (0.096 R)
• M51: 23,322,458 km (0.108 R)
• M52: 24,707,285 km (0.06 R)
• M53: 24,840,577 km (0.119 R)
• M54: 25,376,137 km (0.111 R)
• M55: 28,179,601 km (0.105 R)
• M56: 29,370,550 km (0.074 R)
• M57: 29,865,719 km (0.077 R)
• M58: 31,007,899 km (0.075 R)
• M59: 31,223,619 km (0.105 R)
• M60: 32,236,995 km (0.103 R)
• M61: 32,601,565 km (0.109 R)
• M62: 33,187,540 km (0.034 R)
• M63: 33,555,700 km (0.113 R)
• M64: 33,999,108 km (0.046 R)
• M65: 34,073,309 km (0.104 R)
• M66: 35,566,595 km (0.071 R)
• M67: 36,321,166 km (0.105 R)
• M68: 36,700,397 km (0.1 R)
• M69: 37,692,680 km (0.055 R)
• M70: 38,616,446 km (0.115 R)
• M71: 40,016,084 km (0.069 R)
• M72: 40,172,713 km (0.089 R)
• M73: 41,116,077 km (0.088 R)
• M74: 41,432,327 km (0.1 R)
• M75: 42,066,921 km (0.084 R)
• M76: 42,864,727 km (0.1 R)
• M77: 43,426,167 km (0.091 R)
• M78: 43,828,735 km (0.043 R)
• M79: 45,043,769 km (0.101 R)
• M80: 45,451,274 km (0.088 R)
• M81: 46,269,873 km (0.108 R)
• M82: 46,598,540 km (0.076 R)
• M83: 47,258,566 km (0.111 R)
• M84: 47,341,293 km (0.07 R)
• M85: 47,424,021 km (0.112 R)
• M86: 48,420,792 km (0.051 R)
• M87: 48,587,593 km (0.073 R)
• M88: 49,760,740 km (0.075 R)
• M89: 50,013,261 km (0.09 R)
• M90: 50,350,604 km (0.103 R)
• M91: 53,421,400 km (0.074 R)
• M92: 54,025,476 km (0.075 R)
• M93: 54,111,943 km (0.047 R)
• M94: 54,285,028 km (0.117 R)
• M95: 56,464,370 km (0.086 R)
• M96: 58,317,140 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 16,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit