🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.1

Radius: 14.4

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.99 AU - 1.03 AU

Year: 701 Days

Day: 13.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 36,698,313 km

• M1: 179,368 km (0.112 R)
• M2: 278,402 km (0.117 R)
• M3: 377,136 km (0.086 R)
• M4: 512,971 km (0.092 R)
• M5: 642,224 km (0.104 R)
• M6: 754,272 km (0.095 R)
• M7: 912,098 km (0.069 R)
• M8: 1,058,854 km (0.107 R)
• M9: 1,159,533 km (0.114 R)
• M10: 1,276,219 km (0.051 R)
• M11: 1,462,618 km (0.117 R)
• M12: 1,679,236 km (0.12 R)
• M13: 1,820,307 km (0.093 R)
• M14: 2,002,517 km (0.106 R)
• M15: 2,190,861 km (0.082 R)
• M16: 2,314,728 km (0.088 R)
• M17: 2,432,910 km (0.084 R)
• M18: 2,692,163 km (0.116 R)
• M19: 2,909,679 km (0.114 R)
• M20: 3,046,561 km (0.063 R)
• M21: 3,353,386 km (0.084 R)
• M22: 3,569,854 km (0.089 R)
• M23: 3,818,785 km (0.09 R)
• M24: 3,931,432 km (0.113 R)
• M25: 4,256,508 km (0.116 R)
• M26: 4,422,412 km (0.1 R)
• M27: 4,750,630 km (0.093 R)
• M28: 5,128,215 km (0.055 R)
• M29: 5,273,624 km (0.044 R)
• M30: 5,420,529 km (0.104 R)
• M31: 5,515,673 km (0.108 R)
• M32: 5,611,267 km (0.116 R)
• M33: 5,782,855 km (0.108 R)
• M34: 6,109,278 km (0.06 R)
• M35: 6,208,312 km (0.104 R)
• M36: 6,341,304 km (0.078 R)
• M37: 6,553,883 km (0.102 R)
• M38: 6,780,224 km (0.116 R)
• M39: 6,871,479 km (0.101 R)
• M40: 7,078,373 km (0.084 R)
• M41: 7,217,349 km (0.08 R)
• M42: 7,451,171 km (0.097 R)
• M43: 7,735,108 km (0.094 R)
• M44: 7,962,496 km (0.118 R)
• M45: 8,119,275 km (0.115 R)
• M46: 8,228,481 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.1

Radius: 12.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.41 AU - 1.75 AU

Year: 1371 Days

Day: 14.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,698,313 km

• M1: 163,510 km (0.091 R)
• M2: 298,448 km (0.067 R)
• M3: 446,101 km (0.107 R)
• M4: 525,986 km (0.037 R)
• M5: 637,736 km (0.042 R)
• M6: 815,458 km (0.071 R)
• M7: 964,308 km (0.037 R)
• M8: 1,058,255 km (0.035 R)
• M9: 1,147,416 km (0.093 R)
• M10: 1,273,527 km (0.084 R)
• M11: 1,503,459 km (0.062 R)
• M12: 2,096,165 km (0.104 R)
• M13: 2,413,014 km (0.038 R)
• M14: 2,610,632 km (0.12 R)
• M15: 2,825,156 km (0.102 R)
• M16: 2,940,346 km (0.059 R)
• M17: 3,022,027 km (0.082 R)
• M18: 3,271,705 km (0.106 R)
• M19: 3,380,762 km (0.076 R)
• M20: 3,577,783 km (0.085 R)
• M21: 3,690,280 km (0.113 R)
• M22: 3,906,150 km (0.108 R)
• M23: 4,165,403 km (0.112 R)
• M24: 4,257,555 km (0.098 R)
• M25: 4,700,963 km (0.079 R)
• M26: 4,838,294 km (0.119 R)
• M27: 5,060,896 km (0.091 R)
• M28: 5,244,303 km (0.065 R)
• M29: 5,444,315 km (0.069 R)
• M30: 5,545,144 km (0.048 R)
• M31: 5,851,820 km (0.085 R)
• M32: 6,014,732 km (0.061 R)
• M33: 6,194,100 km (0.038 R)
• M34: 6,481,777 km (0.116 R)
• M35: 6,867,141 km (0.096 R)
• M36: 6,991,905 km (0.11 R)
• M37: 7,101,860 km (0.112 R)
• M38: 7,196,555 km (0.102 R)
• M39: 7,339,421 km (0.079 R)
• M40: 7,515,199 km (0.039 R)
• M41: 7,627,846 km (0.119 R)
• M42: 7,757,248 km (0.098 R)
• M43: 7,920,010 km (0.101 R)
• M44: 8,116,881 km (0.119 R)
• M45: 8,265,582 km (0.095 R)
• M46: 8,632,994 km (0.099 R)
• M47: 9,177,081 km (0.084 R)
• M48: 9,262,951 km (0.107 R)
• M49: 9,470,592 km (0.113 R)
• M50: 10,155,751 km (0.1 R)
• M51: 10,298,317 km (0.08 R)
• M52: 10,893,268 km (0.069 R)
• M53: 11,112,429 km (0.106 R)
• M54: 11,872,237 km (0.052 R)
• M55: 12,230,075 km (0.084 R)
• M56: 12,572,355 km (0.107 R)
• M57: 12,744,691 km (0.028 R)
• M58: 12,840,883 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.6

Radius: 11.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.35 AU - 2.53 AU

Year: 2631 Days

Day: 7.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,698,313 km

• M1: 178,021 km (0.091 R)
• M2: 279,000 km (0.043 R)
• M3: 359,184 km (0.069 R)
• M4: 477,666 km (0.03 R)
• M5: 604,974 km (0.086 R)
• M6: 737,368 km (0.103 R)
• M7: 880,533 km (0.112 R)
• M8: 1,042,996 km (0.11 R)
• M9: 1,166,863 km (0.083 R)
• M10: 1,346,979 km (0.117 R)
• M11: 1,440,627 km (0.061 R)
• M12: 1,536,669 km (0.046 R)
• M13: 1,668,166 km (0.089 R)
• M14: 1,746,705 km (0.105 R)
• M15: 1,849,628 km (0.043 R)
• M16: 1,978,133 km (0.049 R)
• M17: 2,073,576 km (0.112 R)
• M18: 2,331,782 km (0.042 R)
• M19: 2,433,060 km (0.102 R)
• M20: 2,522,818 km (0.078 R)
• M21: 2,639,804 km (0.107 R)
• M22: 2,812,290 km (0.046 R)
• M23: 2,961,140 km (0.075 R)
• M24: 3,098,770 km (0.107 R)
• M25: 3,337,828 km (0.117 R)
• M26: 3,641,511 km (0.12 R)
• M27: 4,291,365 km (0.099 R)
• M28: 4,384,863 km (0.114 R)
• M29: 4,605,969 km (0.108 R)
• M30: 4,685,705 km (0.077 R)
• M31: 4,846,821 km (0.073 R)
• M32: 4,993,427 km (0.093 R)
• M33: 5,224,406 km (0.081 R)
• M34: 5,442,071 km (0.091 R)
• M35: 5,714,190 km (0.087 R)
• M36: 6,060,509 km (0.044 R)
• M37: 6,236,286 km (0.098 R)
• M38: 6,521,121 km (0.111 R)
• M39: 6,938,050 km (0.118 R)
• M40: 7,589,100 km (0.052 R)
• M41: 7,989,274 km (0.082 R)
• M42: 8,143,510 km (0.12 R)
• M43: 8,989,635 km (0.078 R)
• M44: 9,392,652 km (0.082 R)
• M45: 9,904,875 km (0.095 R)
• M46: 10,426,224 km (0.047 R)
• M47: 10,531,540 km (0.119 R)
• M48: 10,764,464 km (0.1 R)
• M49: 10,870,978 km (0.101 R)
• M50: 10,977,791 km (0.062 R)
• M51: 11,214,156 km (0.095 R)
• M52: 11,365,399 km (0.09 R)
• M53: 11,539,082 km (0.093 R)
• M54: 11,735,504 km (0.116 R)
• M55: 11,911,132 km (0.036 R)
• M56: 12,131,789 km (0.116 R)
• M57: 12,220,500 km (0.118 R)
• M58: 12,309,362 km (0.051 R)
• M59: 12,398,372 km (0.092 R)
• M60: 12,487,682 km (0.107 R)
• M61: 12,847,166 km (0.043 R)
• M62: 12,960,112 km (0.058 R)
• M63: 13,209,941 km (0.086 R)
• M64: 13,645,121 km (0.079 R)
• M65: 14,201,775 km (0.056 R)
• M66: 14,341,948 km (0.092 R)
• M67: 14,482,719 km (0.119 R)
• M68: 14,907,877 km (0.039 R)
• M69: 15,193,459 km (0.088 R)
• M70: 15,794,543 km (0.09 R)
• M71: 16,501,393 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.6

Radius: 14.2

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.77 AU - 5.55 AU

Year: 6944 Days

Day: 11.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,698,313 km

• M1: 185,801 km (0.096 R)
• M2: 525,238 km (0.076 R)
• M3: 622,178 km (0.089 R)
• M4: 956,978 km (0.095 R)
• M5: 1,279,959 km (0.086 R)
• M6: 1,490,892 km (0.118 R)
• M7: 1,619,547 km (0.108 R)
• M8: 1,868,777 km (0.094 R)
• M9: 2,089,733 km (0.092 R)
• M10: 2,256,085 km (0.056 R)
• M11: 2,714,005 km (0.111 R)
• M12: 3,082,614 km (0.087 R)
• M13: 3,345,756 km (0.093 R)
• M14: 3,541,730 km (0.036 R)
• M15: 3,766,874 km (0.091 R)
• M16: 4,100,478 km (0.069 R)
• M17: 4,231,376 km (0.046 R)
• M18: 4,363,770 km (0.083 R)
• M19: 4,524,438 km (0.098 R)
• M20: 4,824,232 km (0.112 R)
• M21: 5,102,484 km (0.064 R)
• M22: 5,616,802 km (0.109 R)
• M23: 5,791,981 km (0.096 R)
• M24: 6,602,652 km (0.052 R)
• M25: 6,974,552 km (0.114 R)
• M26: 7,803,773 km (0.038 R)
• M27: 8,529,921 km (0.029 R)
• M28: 9,105,873 km (0.088 R)
• M29: 9,312,168 km (0.11 R)
• M30: 9,415,989 km (0.085 R)
• M31: 9,764,552 km (0.086 R)
• M32: 10,011,090 km (0.117 R)
• M33: 10,438,790 km (0.093 R)
• M34: 10,690,862 km (0.106 R)
• M35: 11,091,336 km (0.078 R)
• M36: 11,348,644 km (0.118 R)
• M37: 11,570,947 km (0.1 R)
• M38: 12,934,381 km (0.042 R)
• M39: 13,088,916 km (0.101 R)
• M40: 14,148,817 km (0.028 R)
• M41: 14,548,393 km (0.085 R)
• M42: 14,830,385 km (0.077 R)
• M43: 15,481,584 km (0.117 R)
• M44: 15,934,716 km (0.085 R)
• M45: 16,517,849 km (0.107 R)
• M46: 18,092,366 km (0.112 R)
• M47: 18,963,475 km (0.117 R)
• M48: 20,161,006 km (0.108 R)
• M49: 20,882,217 km (0.052 R)
• M50: 21,018,351 km (0.117 R)
• M51: 21,795,512 km (0.034 R)
• M52: 22,349,922 km (0.047 R)
• M53: 22,628,772 km (0.106 R)
• M54: 23,049,292 km (0.118 R)
• M55: 23,803,265 km (0.072 R)
• M56: 24,326,409 km (0.088 R)
• M57: 25,238,806 km (0.041 R)
• M58: 25,335,596 km (0.067 R)
• M59: 25,529,325 km (0.102 R)
• M60: 25,723,653 km (0.074 R)
• M61: 26,162,573 km (0.064 R)
• M62: 27,593,626 km (0.1 R)
• M63: 27,942,937 km (0.051 R)
• M64: 28,999,547 km (0.089 R)
• M65: 29,405,406 km (0.083 R)
• M66: 29,507,282 km (0.12 R)
• M67: 30,480,117 km (0.101 R)
• M68: 31,151,662 km (0.089 R)
• M69: 33,833,653 km (0.095 R)
• M70: 34,154,091 km (0.07 R)
• M71: 34,797,811 km (0.076 R)
• M72: 35,499,724 km (0.077 R)
• M73: 36,534,044 km (0.065 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: 183 - 15,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit