🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691

Radius: 13.3

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.94 AU - 0.96 AU

Year: 617 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 71,203,434 km

• M1: 166,652 km (0.056 R)
• M2: 313,258 km (0.058 R)
• M3: 404,662 km (0.095 R)
• M4: 529,726 km (0.071 R)
• M5: 726,298 km (0.104 R)
• M6: 822,339 km (0.067 R)
• M7: 954,434 km (0.095 R)
• M8: 1,088,923 km (0.048 R)
• M9: 1,195,885 km (0.043 R)
• M10: 1,300,604 km (0.082 R)
• M11: 1,488,648 km (0.082 R)
• M12: 1,738,626 km (0.053 R)
• M13: 1,831,826 km (0.085 R)
• M14: 1,967,960 km (0.097 R)
• M15: 2,065,348 km (0.116 R)
• M16: 2,214,647 km (0.113 R)
• M17: 2,316,373 km (0.065 R)
• M18: 2,434,406 km (0.058 R)
• M19: 2,577,422 km (0.059 R)
• M20: 2,793,291 km (0.114 R)
• M21: 2,943,338 km (0.065 R)
• M22: 3,079,921 km (0.047 R)
• M23: 3,218,598 km (0.058 R)
• M24: 3,309,404 km (0.101 R)
• M25: 3,451,672 km (0.108 R)
• M26: 3,621,615 km (0.11 R)
• M27: 3,777,047 km (0.085 R)
• M28: 4,014,309 km (0.045 R)
• M29: 4,130,397 km (0.053 R)
• M30: 4,274,759 km (0.102 R)
• M31: 4,420,916 km (0.084 R)
• M32: 4,550,019 km (0.117 R)
• M33: 4,727,442 km (0.052 R)
• M34: 4,878,686 km (0.087 R)
• M35: 5,079,745 km (0.087 R)
• M36: 5,215,131 km (0.09 R)
• M37: 5,420,828 km (0.05 R)
• M38: 5,941,429 km (0.025 R)
• M39: 6,063,800 km (0.044 R)
• M40: 6,218,185 km (0.084 R)
• M41: 6,394,561 km (0.049 R)
• M42: 6,837,670 km (0.113 R)
• M43: 6,955,403 km (0.098 R)
• M44: 7,052,193 km (0.097 R)
• M45: 7,258,040 km (0.04 R)
• M46: 7,356,326 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.7

Radius: 11.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.72 AU - 2.72 AU

Year: 2206 Days

Day: 10.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,203,434 km

• M1: 139,575 km (0.106 R)
• M2: 232,026 km (0.087 R)
• M3: 321,635 km (0.049 R)
• M4: 416,480 km (0.07 R)
• M5: 581,487 km (0.082 R)
• M6: 665,262 km (0.119 R)
• M7: 786,885 km (0.073 R)
• M8: 1,016,817 km (0.078 R)
• M9: 1,092,214 km (0.04 R)
• M10: 1,189,153 km (0.072 R)
• M11: 1,279,062 km (0.104 R)
• M12: 1,434,344 km (0.069 R)
• M13: 1,552,228 km (0.115 R)
• M14: 1,640,191 km (0.084 R)
• M15: 2,020,918 km (0.108 R)
• M16: 2,117,558 km (0.107 R)
• M17: 2,252,794 km (0.045 R)
• M18: 2,416,604 km (0.051 R)
• M19: 2,610,483 km (0.052 R)
• M20: 2,702,785 km (0.096 R)
• M21: 2,863,752 km (0.074 R)
• M22: 2,945,283 km (0.072 R)
• M23: 3,110,888 km (0.045 R)
• M24: 3,209,024 km (0.078 R)
• M25: 3,466,033 km (0.049 R)
• M26: 3,729,924 km (0.059 R)
• M27: 3,985,138 km (0.05 R)
• M28: 4,292,860 km (0.057 R)
• M29: 4,544,634 km (0.116 R)
• M30: 4,672,241 km (0.113 R)
• M31: 4,817,500 km (0.074 R)
• M32: 4,898,732 km (0.104 R)
• M33: 5,211,840 km (0.067 R)
• M34: 5,312,071 km (0.046 R)
• M35: 5,446,709 km (0.049 R)
• M36: 5,719,575 km (0.087 R)
• M37: 6,421,189 km (0.102 R)
• M38: 6,636,910 km (0.116 R)
• M39: 7,261,481 km (0.118 R)
• M40: 7,637,719 km (0.062 R)
• M41: 8,000,943 km (0.113 R)
• M42: 8,389,598 km (0.116 R)
• M43: 8,487,734 km (0.06 R)
• M44: 8,625,664 km (0.063 R)
• M45: 8,824,180 km (0.089 R)
• M46: 9,286,288 km (0.119 R)
• M47: 9,653,551 km (0.108 R)
• M48: 9,735,829 km (0.053 R)
• M49: 10,360,401 km (0.028 R)
• M50: 10,507,904 km (0.087 R)
• M51: 11,062,314 km (0.101 R)
• M52: 11,256,342 km (0.108 R)
• M53: 11,386,343 km (0.111 R)
• M54: 11,473,409 km (0.072 R)
• M55: 11,626,148 km (0.095 R)
• M56: 11,911,581 km (0.098 R)
• M57: 12,021,984 km (0.098 R)
• M58: 12,177,117 km (0.117 R)
• M59: 12,377,578 km (0.1 R)
• M60: 12,849,560 km (0.095 R)
• M61: 13,258,859 km (0.086 R)
• M62: 13,465,155 km (0.036 R)
• M63: 13,626,421 km (0.079 R)
• M64: 13,880,887 km (0.115 R)
• M65: 13,950,600 km (0.061 R)
• M66: 14,277,471 km (0.106 R)
• M67: 14,701,432 km (0.085 R)
• M68: 15,057,774 km (0.103 R)
• M69: 15,345,002 km (0.096 R)
• M70: 15,900,608 km (0.089 R)
• M71: 16,168,687 km (0.081 R)
• M72: 16,339,977 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.4

Radius: 14.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.11 AU - 2.39 AU

Year: 2251 Days

Day: 12.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 71,203,434 km

• M1: 195,524 km (0.089 R)
• M2: 291,566 km (0.106 R)
• M3: 540,647 km (0.109 R)
• M4: 638,783 km (0.076 R)
• M5: 819,048 km (0.11 R)
• M6: 952,639 km (0.077 R)
• M7: 1,094,608 km (0.09 R)
• M8: 1,280,558 km (0.077 R)
• M9: 1,439,281 km (0.037 R)
• M10: 1,634,955 km (0.076 R)
• M11: 1,767,200 km (0.052 R)
• M12: 1,892,563 km (0.051 R)
• M13: 2,010,296 km (0.086 R)
• M14: 2,287,351 km (0.086 R)
• M15: 2,413,313 km (0.104 R)
• M16: 2,720,736 km (0.105 R)
• M17: 2,866,894 km (0.117 R)
• M18: 3,154,720 km (0.077 R)
• M19: 3,597,829 km (0.061 R)
• M20: 3,964,044 km (0.108 R)
• M21: 4,342,377 km (0.074 R)
• M22: 4,456,820 km (0.093 R)
• M23: 4,674,036 km (0.073 R)
• M24: 5,044,141 km (0.115 R)
• M25: 5,240,413 km (0.102 R)
• M26: 5,485,455 km (0.1 R)
• M27: 5,656,146 km (0.089 R)
• M28: 6,018,921 km (0.09 R)
• M29: 6,195,147 km (0.084 R)
• M30: 6,308,093 km (0.109 R)
• M31: 6,405,631 km (0.088 R)
• M32: 6,668,026 km (0.065 R)
• M33: 6,883,746 km (0.112 R)
• M34: 7,203,437 km (0.074 R)
• M35: 7,770,113 km (0.116 R)
• M36: 7,892,185 km (0.101 R)
• M37: 8,405,007 km (0.113 R)
• M38: 8,512,418 km (0.109 R)
• M39: 9,203,560 km (0.106 R)
• M40: 9,762,159 km (0.03 R)
• M41: 10,312,529 km (0.104 R)
• M42: 10,951,163 km (0.112 R)
• M43: 11,206,376 km (0.113 R)
• M44: 11,384,099 km (0.084 R)
• M45: 11,503,179 km (0.034 R)
• M46: 11,682,547 km (0.029 R)
• M47: 11,883,008 km (0.116 R)
• M48: 12,003,883 km (0.112 R)
• M49: 12,552,458 km (0.095 R)
• M50: 13,150,999 km (0.084 R)
• M51: 13,527,238 km (0.109 R)
• M52: 13,695,535 km (0.091 R)
• M53: 13,928,160 km (0.058 R)
• M54: 14,483,318 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.7

Radius: 4.3

Gravity: 43.85 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.33 AU - 9.75 AU

Year: 16642 Days

Day: 19.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,203,434 km

• M1: 225,294 km (0.119 R)
• M2: 386,860 km (0.102 R)
• M3: 622,626 km (0.115 R)
• M4: 1,232,537 km (0.087 R)
• M5: 1,315,115 km (0.114 R)
• M6: 1,847,833 km (0.101 R)
• M7: 2,337,317 km (0.088 R)
• M8: 2,439,792 km (0.035 R)
• M9: 2,720,288 km (0.117 R)
• M10: 3,235,652 km (0.05 R)
• M11: 3,465,734 km (0.091 R)
• M12: 3,582,719 km (0.078 R)
• M13: 3,860,672 km (0.096 R)
• M14: 3,981,996 km (0.101 R)
• M15: 4,063,527 km (0.083 R)
• M16: 5,623,384 km (0.1 R)
• M17: 5,946,067 km (0.067 R)
• M18: 5,992,592 km (0.119 R)
• M19: 6,039,266 km (0.067 R)
• M20: 7,097,073 km (0.094 R)
• M21: 7,445,486 km (0.118 R)
• M22: 7,647,144 km (0.069 R)
• M23: 8,681,763 km (0.083 R)
• M24: 8,893,893 km (0.03 R)
• M25: 9,161,523 km (0.087 R)
• M26: 9,323,388 km (0.113 R)
• M27: 9,924,772 km (0.098 R)
• M28: 10,035,474 km (0.098 R)
• M29: 11,395,618 km (0.067 R)
• M30: 11,861,765 km (0.108 R)
• M31: 13,296,857 km (0.056 R)
• M32: 13,602,785 km (0.031 R)
• M33: 13,725,754 km (0.085 R)
• M34: 14,659,843 km (0.095 R)
• M35: 14,722,824 km (0.119 R)
• M36: 15,230,110 km (0.112 R)
• M37: 16,001,736 km (0.075 R)
• M38: 17,716,726 km (0.099 R)
• M39: 18,732,346 km (0.097 R)
• M40: 23,493,149 km (0.09 R)
• M41: 23,936,856 km (0.068 R)
• M42: 24,308,607 km (0.059 R)
• M43: 25,057,943 km (0.082 R)
• M44: 25,662,916 km (0.109 R)
• M45: 27,895,814 km (0.063 R)
• M46: 28,601,318 km (0.113 R)
• M47: 30,511,234 km (0.058 R)
• M48: 30,672,201 km (0.049 R)
• M49: 31,319,062 km (0.093 R)
• M50: 31,562,757 km (0.109 R)
• M51: 32,708,527 km (0.097 R)
• M52: 33,369,301 km (0.077 R)
• M53: 34,201,514 km (0.119 R)
• M54: 34,956,235 km (0.091 R)
• M55: 35,886,285 km (0.095 R)
• M56: 39,511,042 km (0.049 R)
• M57: 41,277,643 km (0.092 R)
• M58: 42,439,719 km (0.104 R)
• M59: 42,799,352 km (0.095 R)
• M60: 42,889,410 km (0.107 R)
• M61: 43,160,182 km (0.085 R)
• M62: 43,521,910 km (0.074 R)
• M63: 45,070,398 km (0.085 R)
• M64: 46,174,280 km (0.092 R)
• M65: 48,502,622 km (0.064 R)
• M66: 48,878,711 km (0.084 R)
• M67: 49,161,301 km (0.071 R)
• M68: 50,582,930 km (0.106 R)
• M69: 50,964,255 km (0.107 R)
• M70: 52,017,872 km (0.057 R)
• M71: 52,114,064 km (0.1 R)
• M72: 52,306,447 km (0.081 R)
• M73: 54,634,339 km (0.085 R)
• M74: 54,927,701 km (0.116 R)
• M75: 55,417,783 km (0.084 R)
• M76: 56,303,702 km (0.115 R)
• M77: 58,189,084 km (0.045 R)
• M78: 58,288,866 km (0.075 R)
• M79: 59,189,594 km (0.036 R)
• M80: 59,893,452 km (0.079 R)
• M81: 60,195,939 km (0.087 R)
• M82: 60,397,896 km (0.113 R)
• M83: 60,701,131 km (0.103 R)
• M84: 63,145,860 km (0.036 R)
• M85: 64,793,531 km (0.099 R)
• M86: 65,000,424 km (0.065 R)
• M87: 65,830,393 km (0.102 R)
• M88: 66,142,604 km (0.059 R)
• M89: 67,291,366 km (0.044 R)
• M90: 68,236,226 km (0.086 R)
• M91: 68,762,960 km (0.117 R)
• M92: 69,926,533 km (0.112 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: 448 - 11,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit