🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.1

Radius: 13.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.68 AU - 0.88 AU

Year: 445 Days

Day: 12.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,161,796 km

• M1: 170,542 km (0.108 R)
• M2: 279,898 km (0.04 R)
• M3: 404,213 km (0.09 R)
• M4: 514,766 km (0.113 R)
• M5: 659,577 km (0.104 R)
• M6: 752,477 km (0.099 R)
• M7: 859,889 km (0.057 R)
• M8: 988,244 km (0.1 R)
• M9: 1,089,820 km (0.103 R)
• M10: 1,192,445 km (0.107 R)
• M11: 1,298,809 km (0.079 R)
• M12: 1,431,502 km (0.081 R)
• M13: 1,524,552 km (0.079 R)
• M14: 1,616,854 km (0.116 R)
• M15: 1,723,517 km (0.094 R)
• M16: 1,892,712 km (0.099 R)
• M17: 1,989,352 km (0.096 R)
• M18: 2,130,872 km (0.115 R)
• M19: 2,238,283 km (0.076 R)
• M20: 2,340,907 km (0.06 R)
• M21: 2,455,499 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.7

Radius: 8.8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.95 AU - 1.55 AU

Year: 902 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 39,161,796 km

• M1: 109,655 km (0.088 R)
• M2: 195,225 km (0.112 R)
• M3: 251,025 km (0.107 R)
• M4: 473,477 km (0.096 R)
• M5: 551,418 km (0.082 R)
• M6: 692,189 km (0.078 R)
• M7: 747,690 km (0.103 R)
• M8: 863,479 km (0.112 R)
• M9: 923,767 km (0.075 R)
• M10: 1,000,211 km (0.073 R)
• M11: 1,113,756 km (0.082 R)
• M12: 1,226,553 km (0.101 R)
• M13: 1,520,064 km (0.095 R)
• M14: 1,692,700 km (0.099 R)
• M15: 1,769,593 km (0.113 R)
• M16: 1,865,785 km (0.081 R)
• M17: 1,957,638 km (0.104 R)
• M18: 2,019,721 km (0.115 R)
• M19: 2,101,401 km (0.064 R)
• M20: 2,184,279 km (0.076 R)
• M21: 2,255,188 km (0.107 R)
• M22: 2,313,980 km (0.081 R)
• M23: 2,594,625 km (0.087 R)
• M24: 2,766,813 km (0.079 R)
• M25: 2,836,824 km (0.049 R)
• M26: 2,950,070 km (0.106 R)
• M27: 3,122,856 km (0.054 R)
• M28: 3,239,841 km (0.113 R)
• M29: 3,343,512 km (0.052 R)
• M30: 3,523,628 km (0.049 R)
• M31: 3,653,180 km (0.061 R)
• M32: 3,917,220 km (0.025 R)
• M33: 3,972,272 km (0.041 R)
• M34: 4,341,031 km (0.1 R)
• M35: 4,398,177 km (0.039 R)
• M36: 4,579,340 km (0.03 R)
• M37: 4,645,762 km (0.071 R)
• M38: 4,745,992 km (0.088 R)
• M39: 5,000,010 km (0.09 R)
• M40: 5,059,849 km (0.077 R)
• M41: 5,258,365 km (0.078 R)
• M42: 5,363,084 km (0.034 R)
• M43: 5,503,556 km (0.103 R)
• M44: 5,636,549 km (0.089 R)
• M45: 5,996,032 km (0.062 R)
• M46: 6,132,914 km (0.116 R)
• M47: 6,224,618 km (0.071 R)

Asteroid Belt

Center: 1.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865

Radius: 9.5

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.54 AU - 2.82 AU

Year: 2833 Days

Day: 10 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,161,796 km

• M1: 151,094 km (0.097 R)
• M2: 289,322 km (0.056 R)
• M3: 351,854 km (0.105 R)
• M4: 461,360 km (0.036 R)
• M5: 547,528 km (0.114 R)
• M6: 1,042,248 km (0.112 R)
• M7: 1,295,069 km (0.102 R)
• M8: 1,448,407 km (0.111 R)
• M9: 1,703,770 km (0.104 R)
• M10: 2,303,358 km (0.109 R)
• M11: 2,602,105 km (0.042 R)
• M12: 2,748,113 km (0.104 R)
• M13: 2,963,683 km (0.115 R)
• M14: 3,184,939 km (0.077 R)
• M15: 3,254,053 km (0.083 R)
• M16: 3,553,847 km (0.037 R)
• M17: 3,880,868 km (0.08 R)
• M18: 4,085,518 km (0.113 R)
• M19: 4,236,612 km (0.066 R)
• M20: 4,603,126 km (0.072 R)
• M21: 4,701,263 km (0.09 R)
• M22: 4,919,526 km (0.097 R)
• M23: 5,182,070 km (0.093 R)
• M24: 5,243,256 km (0.112 R)
• M25: 5,366,375 km (0.062 R)
• M26: 5,636,549 km (0.11 R)
• M27: 5,847,482 km (0.102 R)
• M28: 6,082,500 km (0.032 R)
• M29: 6,190,210 km (0.066 R)
• M30: 6,298,818 km (0.115 R)
• M31: 6,364,193 km (0.093 R)
• M32: 6,451,707 km (0.088 R)
• M33: 6,561,811 km (0.086 R)
• M34: 6,850,685 km (0.06 R)
• M35: 7,008,062 km (0.083 R)
• M36: 7,372,333 km (0.106 R)
• M37: 8,166,548 km (0.069 R)
• M38: 8,357,435 km (0.097 R)
• M39: 8,767,931 km (0.117 R)
• M40: 9,259,360 km (0.08 R)
• M41: 9,458,475 km (0.084 R)
• M42: 9,962,321 km (0.108 R)
• M43: 10,115,210 km (0.044 R)
• M44: 10,552,634 km (0.112 R)
• M45: 10,708,515 km (0.111 R)
• M46: 10,891,323 km (0.118 R)
• M47: 10,996,341 km (0.025 R)
• M48: 11,339,668 km (0.077 R)
• M49: 11,686,586 km (0.088 R)
• M50: 11,820,925 km (0.102 R)
• M51: 12,118,325 km (0.112 R)
• M52: 12,692,931 km (0.071 R)
• M53: 12,803,483 km (0.108 R)
• M54: 13,164,613 km (0.105 R)
• M55: 13,360,586 km (0.044 R)
• M56: 13,472,934 km (0.099 R)
• M57: 13,557,457 km (0.081 R)
• M58: 13,868,770 km (0.109 R)
• M59: 13,982,614 km (0.07 R)
• M60: 14,068,184 km (0.046 R)
• M61: 15,049,845 km (0.111 R)
• M62: 15,401,699 km (0.089 R)
• M63: 15,490,112 km (0.09 R)
• M64: 15,608,144 km (0.094 R)
• M65: 16,023,877 km (0.113 R)
• M66: 16,083,566 km (0.071 R)
• M67: 16,896,481 km (0.081 R)
• M68: 17,048,473 km (0.053 R)
• M69: 17,170,544 km (0.106 R)
• M70: 18,187,660 km (0.097 R)
• M71: 18,249,893 km (0.069 R)
• M72: 19,097,515 km (0.096 R)
• M73: 19,255,939 km (0.11 R)
• M74: 19,319,368 km (0.064 R)
• M75: 19,605,848 km (0.102 R)
• M76: 19,925,838 km (0.114 R)
• M77: 20,118,670 km (0.028 R)
• M78: 20,668,442 km (0.09 R)
• M79: 20,831,055 km (0.106 R)
• M80: 21,092,103 km (0.068 R)
• M81: 21,387,110 km (0.116 R)
• M82: 22,047,585 km (0.095 R)
• M83: 22,347,080 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297

Radius: 14.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.42 AU - 3.06 AU

Year: 2928 Days

Day: 5.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 39,161,796 km

• M1: 321,336 km (0.096 R)
• M2: 581,337 km (0.111 R)
• M3: 857,944 km (0.115 R)
• M4: 951,442 km (0.097 R)
• M5: 1,113,008 km (0.09 R)
• M6: 1,444,667 km (0.113 R)
• M7: 1,601,296 km (0.116 R)
• M8: 1,774,829 km (0.113 R)
• M9: 1,909,318 km (0.115 R)
• M10: 2,082,552 km (0.111 R)
• M11: 2,261,022 km (0.085 R)
• M12: 2,620,955 km (0.056 R)
• M13: 2,736,444 km (0.119 R)
• M14: 2,866,894 km (0.034 R)
• M15: 3,120,612 km (0.076 R)
• M16: 3,381,809 km (0.098 R)
• M17: 3,536,344 km (0.12 R)
• M18: 3,751,017 km (0.094 R)
• M19: 4,178,418 km (0.098 R)
• M20: 4,268,775 km (0.097 R)
• M21: 4,405,657 km (0.067 R)
• M22: 4,699,468 km (0.113 R)
• M23: 4,825,130 km (0.107 R)
• M24: 4,920,124 km (0.074 R)
• M25: 5,290,080 km (0.109 R)
• M26: 5,686,065 km (0.059 R)
• M27: 5,921,383 km (0.041 R)
• M28: 6,142,937 km (0.097 R)
• M29: 6,349,981 km (0.101 R)
• M30: 6,541,765 km (0.088 R)
• M31: 6,735,495 km (0.107 R)
• M32: 6,948,971 km (0.081 R)
• M33: 7,164,691 km (0.084 R)
• M34: 7,584,612 km (0.111 R)
• M35: 7,695,464 km (0.048 R)
• M36: 7,788,215 km (0.089 R)
• M37: 8,524,984 km (0.1 R)
• M38: 8,736,815 km (0.06 R)
• M39: 8,853,202 km (0.086 R)
• M40: 9,009,083 km (0.06 R)
• M41: 9,205,206 km (0.046 R)
• M42: 9,502,008 km (0.034 R)
• M43: 10,085,140 km (0.119 R)
• M44: 10,207,212 km (0.078 R)
• M45: 10,309,388 km (0.081 R)
• M46: 10,411,862 km (0.077 R)
• M47: 10,597,064 km (0.075 R)
• M48: 10,762,669 km (0.056 R)
• M49: 11,349,242 km (0.072 R)
• M50: 11,667,886 km (0.084 R)
• M51: 11,989,372 km (0.062 R)
• M52: 12,379,074 km (0.09 R)
• M53: 12,487,981 km (0.111 R)
• M54: 12,860,929 km (0.117 R)
• M55: 12,993,473 km (0.04 R)
• M56: 13,104,325 km (0.066 R)
• M57: 13,304,487 km (0.059 R)
• M58: 13,820,898 km (0.109 R)
• M59: 14,001,912 km (0.094 R)
• M60: 14,919,545 km (0.077 R)
• M61: 15,151,871 km (0.103 R)
• M62: 15,362,205 km (0.108 R)
• M63: 15,479,340 km (0.083 R)
• M64: 15,643,898 km (0.113 R)
• M65: 15,809,204 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.6

Radius: 13.3

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.2 AU - 5.22 AU

Year: 6600 Days

Day: 11 Hours

Environment

Temp: -211 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,161,796 km

• M1: 171,738 km (0.035 R)
• M2: 378,183 km (0.074 R)
• M3: 601,383 km (0.057 R)
• M4: 982,409 km (0.116 R)
• M5: 1,271,432 km (0.03 R)
• M6: 1,646,624 km (0.109 R)
• M7: 1,888,823 km (0.094 R)
• M8: 2,430,816 km (0.106 R)
• M9: 2,522,071 km (0.101 R)
• M10: 2,637,859 km (0.111 R)
• M11: 2,731,657 km (0.083 R)
• M12: 2,922,993 km (0.087 R)
• M13: 3,218,149 km (0.088 R)
• M14: 3,471,867 km (0.107 R)
• M15: 3,864,711 km (0.119 R)
• M16: 3,998,901 km (0.072 R)
• M17: 4,327,418 km (0.098 R)
• M18: 4,664,761 km (0.1 R)
• M19: 4,807,926 km (0.115 R)
• M20: 4,894,394 km (0.065 R)
• M21: 5,305,488 km (0.115 R)
• M22: 5,395,098 km (0.088 R)
• M23: 5,850,623 km (0.081 R)
• M24: 6,005,158 km (0.055 R)
• M25: 6,098,656 km (0.066 R)
• M26: 6,733,999 km (0.06 R)
• M27: 6,994,149 km (0.093 R)
• M28: 8,136,479 km (0.112 R)
• M29: 8,378,977 km (0.117 R)
• M30: 8,835,549 km (0.085 R)
• M31: 9,517,417 km (0.045 R)
• M32: 10,253,588 km (0.111 R)
• M33: 10,553,232 km (0.119 R)
• M34: 12,891,447 km (0.089 R)
• M35: 14,410,164 km (0.07 R)
• M36: 14,661,788 km (0.099 R)
• M37: 14,746,012 km (0.092 R)
• M38: 14,830,385 km (0.107 R)
• M39: 15,254,644 km (0.047 R)
• M40: 15,339,915 km (0.089 R)
• M41: 15,596,924 km (0.09 R)
• M42: 16,420,012 km (0.059 R)
• M43: 16,947,195 km (0.109 R)
• M44: 17,972,987 km (0.05 R)
• M45: 18,153,552 km (0.118 R)
• M46: 18,516,327 km (0.069 R)
• M47: 18,698,537 km (0.081 R)
• M48: 18,835,718 km (0.031 R)
• M49: 19,019,125 km (0.082 R)
• M50: 19,665,388 km (0.044 R)
• M51: 19,758,288 km (0.085 R)
• M52: 20,318,981 km (0.08 R)
• M53: 20,412,929 km (0.102 R)
• M54: 20,601,272 km (0.095 R)
• M55: 20,790,214 km (0.106 R)
• M56: 21,647,560 km (0.079 R)
• M57: 22,032,326 km (0.112 R)
• M58: 23,643,345 km (0.093 R)
• M59: 23,989,814 km (0.057 R)
• M60: 24,188,629 km (0.076 R)
• M61: 26,514,128 km (0.101 R)
• M62: 27,495,490 km (0.033 R)
• M63: 28,016,689 km (0.051 R)
• M64: 28,278,485 km (0.054 R)
• M65: 29,599,883 km (0.118 R)
• M66: 29,813,210 km (0.033 R)
• M67: 30,134,097 km (0.043 R)
• M68: 31,592,228 km (0.113 R)
• M69: 31,810,342 km (0.117 R)
• M70: 32,687,284 km (0.091 R)
• M71: 32,797,388 km (0.114 R)
• M72: 32,962,993 km (0.082 R)
• M73: 33,128,748 km (0.1 R)
• M74: 34,241,008 km (0.116 R)
• M75: 34,577,154 km (0.119 R)
• M76: 36,445,183 km (0.097 R)
• M77: 36,788,211 km (0.084 R)
• M78: 37,420,112 km (0.063 R)
• M79: 38,928,059 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 14,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit