🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 12.4

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.71 AU - 0.87 AU

Year: 468 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 27,274,344 km

• M1: 180,714 km (0.073 R)
• M2: 294,409 km (0.117 R)
• M3: 381,923 km (0.054 R)
• M4: 535,261 km (0.067 R)
• M5: 695,481 km (0.119 R)
• M6: 840,142 km (0.101 R)
• M7: 926,460 km (0.119 R)
• M8: 1,021,155 km (0.085 R)
• M9: 1,119,441 km (0.096 R)
• M10: 1,382,883 km (0.091 R)
• M11: 1,487,003 km (0.103 R)
• M12: 1,599,949 km (0.091 R)
• M13: 1,703,471 km (0.073 R)
• M14: 1,879,248 km (0.103 R)
• M15: 1,969,456 km (0.045 R)
• M16: 2,127,581 km (0.108 R)
• M17: 2,352,127 km (0.059 R)
• M18: 2,556,029 km (0.104 R)
• M19: 2,707,422 km (0.085 R)
• M20: 2,802,716 km (0.034 R)
• M21: 2,928,977 km (0.117 R)
• M22: 3,110,589 km (0.097 R)
• M23: 3,225,928 km (0.047 R)
• M24: 3,319,427 km (0.055 R)
• M25: 3,437,460 km (0.106 R)
• M26: 3,629,244 km (0.106 R)
• M27: 3,849,452 km (0.116 R)
• M28: 4,277,302 km (0.085 R)
• M29: 4,440,663 km (0.109 R)
• M30: 4,562,436 km (0.065 R)
• M31: 4,862,679 km (0.105 R)
• M32: 4,961,264 km (0.112 R)
• M33: 5,087,674 km (0.074 R)
• M34: 5,169,504 km (0.094 R)
• M35: 5,260,908 km (0.031 R)
• M36: 5,399,137 km (0.095 R)
• M37: 5,575,961 km (0.119 R)
• M38: 5,926,020 km (0.072 R)
• M39: 6,118,104 km (0.064 R)
• M40: 6,302,558 km (0.118 R)
• M41: 6,439,740 km (0.11 R)
• M42: 6,528,451 km (0.087 R)
• M43: 6,847,095 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 8

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.06 AU - 2.4 AU

Year: 2221 Days

Day: 8.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 27,274,344 km

• M1: 113,246 km (0.118 R)
• M2: 180,415 km (0.039 R)
• M3: 236,963 km (0.107 R)
• M4: 335,099 km (0.119 R)
• M5: 397,631 km (0.098 R)
• M6: 620,831 km (0.072 R)
• M7: 728,542 km (0.06 R)
• M8: 842,685 km (0.111 R)
• M9: 922,271 km (0.097 R)
• M10: 1,078,601 km (0.116 R)
• M11: 1,232,537 km (0.111 R)
• M12: 1,561,802 km (0.051 R)
• M13: 1,852,620 km (0.06 R)
• M14: 1,944,473 km (0.096 R)
• M15: 1,997,730 km (0.06 R)
• M16: 2,243,370 km (0.111 R)
• M17: 2,355,568 km (0.079 R)
• M18: 2,441,138 km (0.083 R)
• M19: 2,556,777 km (0.104 R)
• M20: 2,733,602 km (0.092 R)
• M21: 2,868,988 km (0.074 R)
• M22: 3,146,342 km (0.057 R)
• M23: 3,513,306 km (0.103 R)
• M24: 3,660,660 km (0.071 R)
• M25: 3,726,782 km (0.046 R)
• M26: 3,910,788 km (0.064 R)
• M27: 4,029,419 km (0.108 R)
• M28: 4,676,429 km (0.096 R)
• M29: 4,820,492 km (0.11 R)
• M30: 4,947,800 km (0.073 R)
• M31: 5,131,656 km (0.059 R)
• M32: 6,341,155 km (0.105 R)
• M33: 6,440,787 km (0.117 R)
• M34: 6,561,063 km (0.088 R)
• M35: 6,682,088 km (0.104 R)
• M36: 6,926,381 km (0.066 R)
• M37: 7,008,511 km (0.044 R)
• M38: 7,402,851 km (0.103 R)
• M39: 7,634,428 km (0.057 R)
• M40: 8,148,147 km (0.072 R)
• M41: 8,278,297 km (0.096 R)
• M42: 8,409,196 km (0.066 R)
• M43: 8,474,869 km (0.069 R)
• M44: 8,562,683 km (0.119 R)
• M45: 8,894,790 km (0.071 R)
• M46: 9,870,318 km (0.1 R)
• M47: 9,985,957 km (0.119 R)
• M48: 10,171,907 km (0.116 R)
• M49: 10,594,521 km (0.099 R)
• M50: 10,903,291 km (0.102 R)
• M51: 11,190,968 km (0.12 R)
• M52: 11,602,811 km (0.06 R)
• M53: 11,970,223 km (0.074 R)
• M54: 12,242,192 km (0.102 R)
• M55: 12,541,238 km (0.028 R)
• M56: 12,842,528 km (0.09 R)
• M57: 13,070,216 km (0.116 R)
• M58: 13,197,225 km (0.07 R)
• M59: 13,248,238 km (0.095 R)
• M60: 13,786,940 km (0.029 R)
• M61: 13,864,431 km (0.093 R)
• M62: 13,968,103 km (0.083 R)
• M63: 14,046,043 km (0.11 R)
• M64: 14,359,002 km (0.076 R)
• M65: 14,753,492 km (0.094 R)
• M66: 15,338,569 km (0.083 R)
• M67: 15,822,817 km (0.079 R)
• M68: 16,121,265 km (0.026 R)
• M69: 16,284,925 km (0.107 R)
• M70: 16,641,267 km (0.096 R)
• M71: 16,861,774 km (0.035 R)
• M72: 17,000,152 km (0.041 R)
• M73: 17,055,504 km (0.065 R)
• M74: 17,111,004 km (0.03 R)
• M75: 17,277,956 km (0.081 R)
• M76: 17,333,606 km (0.093 R)
• M77: 17,501,305 km (0.111 R)
• M78: 17,978,971 km (0.052 R)
• M79: 18,120,341 km (0.095 R)
• M80: 18,290,434 km (0.093 R)
• M81: 18,518,122 km (0.101 R)
• M82: 18,603,692 km (0.108 R)
• M83: 18,832,577 km (0.073 R)
• M84: 19,062,509 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 11.3

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.47 AU - 3.27 AU

Year: 3242 Days

Day: 10.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,274,344 km

• M1: 201,658 km (0.109 R)
• M2: 313,258 km (0.078 R)
• M3: 401,221 km (0.112 R)
• M4: 945,159 km (0.093 R)
• M5: 1,097,600 km (0.089 R)
• M6: 1,335,759 km (0.098 R)
• M7: 1,454,540 km (0.087 R)
• M8: 1,535,772 km (0.085 R)
• M9: 1,703,022 km (0.083 R)
• M10: 1,847,235 km (0.028 R)
• M11: 1,980,676 km (0.104 R)
• M12: 2,288,698 km (0.086 R)
• M13: 2,813,487 km (0.078 R)
• M14: 3,019,783 km (0.037 R)
• M15: 3,249,116 km (0.072 R)
• M16: 3,393,179 km (0.055 R)
• M17: 3,725,137 km (0.114 R)
• M18: 4,086,864 km (0.084 R)
• M19: 4,321,284 km (0.083 R)
• M20: 4,580,238 km (0.095 R)
• M21: 4,701,562 km (0.105 R)
• M22: 4,864,923 km (0.056 R)
• M23: 5,260,460 km (0.069 R)
• M24: 5,345,132 km (0.115 R)
• M25: 5,580,150 km (0.068 R)
• M26: 5,818,759 km (0.099 R)
• M27: 6,238,680 km (0.098 R)
• M28: 7,107,993 km (0.12 R)
• M29: 7,461,643 km (0.059 R)
• M30: 7,676,615 km (0.084 R)
• M31: 7,748,721 km (0.084 R)
• M32: 8,259,897 km (0.049 R)
• M33: 8,656,630 km (0.062 R)
• M34: 8,857,391 km (0.107 R)
• M35: 8,958,369 km (0.099 R)
• M36: 9,034,365 km (0.112 R)
• M37: 9,110,660 km (0.112 R)
• M38: 9,263,699 km (0.085 R)
• M39: 9,884,380 km (0.089 R)
• M40: 10,518,525 km (0.117 R)
• M41: 10,732,899 km (0.087 R)
• M42: 10,921,692 km (0.11 R)
• M43: 11,138,758 km (0.111 R)
• M44: 11,742,984 km (0.102 R)
• M45: 12,021,236 km (0.117 R)
• M46: 12,245,483 km (0.045 R)
• M47: 12,414,529 km (0.1 R)
• M48: 12,527,625 km (0.089 R)
• M49: 12,783,437 km (0.101 R)
• M50: 13,823,741 km (0.064 R)
• M51: 14,088,080 km (0.068 R)
• M52: 14,294,974 km (0.089 R)
• M53: 14,383,835 km (0.038 R)
• M54: 14,532,536 km (0.077 R)
• M55: 14,951,410 km (0.076 R)
• M56: 16,324,568 km (0.106 R)
• M57: 16,479,552 km (0.068 R)
• M58: 16,885,112 km (0.037 R)
• M59: 17,073,306 km (0.12 R)
• M60: 17,293,813 km (0.031 R)
• M61: 17,642,376 km (0.115 R)
• M62: 17,961,169 km (0.098 R)
• M63: 18,961,381 km (0.087 R)
• M64: 19,124,442 km (0.047 R)
• M65: 19,386,388 km (0.118 R)
• M66: 19,748,265 km (0.118 R)
• M67: 20,881,320 km (0.049 R)
• M68: 21,083,426 km (0.114 R)
• M69: 21,353,899 km (0.036 R)
• M70: 21,455,626 km (0.089 R)
• M71: 21,864,327 km (0.099 R)
• M72: 22,138,091 km (0.12 R)
• M73: 22,241,164 km (0.097 R)
• M74: 22,378,645 km (0.082 R)
• M75: 22,585,539 km (0.102 R)
• M76: 22,758,324 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.6

Radius: 10.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.67 AU - 3.27 AU

Year: 3413 Days

Day: 12.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 27,274,344 km

• M1: 185,202 km (0.057 R)
• M2: 536,757 km (0.045 R)
• M3: 686,056 km (0.105 R)
• M4: 907,760 km (0.107 R)
• M5: 987,047 km (0.12 R)
• M6: 1,121,236 km (0.053 R)
• M7: 1,239,568 km (0.041 R)
• M8: 1,560,455 km (0.059 R)
• M9: 1,632,711 km (0.11 R)
• M10: 1,706,164 km (0.116 R)
• M11: 1,907,373 km (0.095 R)
• M12: 2,129,974 km (0.111 R)
• M13: 2,333,428 km (0.082 R)
• M14: 2,416,604 km (0.099 R)
• M15: 2,515,039 km (0.091 R)
• M16: 2,774,293 km (0.045 R)
• M17: 3,272,005 km (0.032 R)
• M18: 3,539,336 km (0.088 R)
• M19: 3,716,310 km (0.072 R)
• M20: 3,945,644 km (0.101 R)
• M21: 4,145,955 km (0.096 R)
• M22: 4,213,424 km (0.08 R)
• M23: 4,504,541 km (0.025 R)
• M24: 4,678,823 km (0.056 R)
• M25: 4,802,241 km (0.085 R)
• M26: 5,070,321 km (0.105 R)
• M27: 5,251,783 km (0.11 R)
• M28: 5,490,990 km (0.096 R)
• M29: 5,565,340 km (0.098 R)
• M30: 5,714,938 km (0.11 R)
• M31: 6,114,065 km (0.085 R)
• M32: 6,249,152 km (0.105 R)
• M33: 6,483,123 km (0.11 R)
• M34: 6,680,293 km (0.05 R)
• M35: 7,385,946 km (0.084 R)
• M36: 7,529,859 km (0.094 R)
• M37: 8,585,422 km (0.082 R)
• M38: 8,736,815 km (0.049 R)
• M39: 9,218,670 km (0.086 R)
• M40: 9,821,848 km (0.111 R)
• M41: 10,299,813 km (0.073 R)
• M42: 10,368,778 km (0.101 R)
• M43: 10,645,983 km (0.052 R)
• M44: 10,738,883 km (0.108 R)
• M45: 10,972,405 km (0.099 R)
• M46: 11,515,894 km (0.094 R)
• M47: 11,635,274 km (0.057 R)
• M48: 12,116,680 km (0.106 R)
• M49: 13,024,589 km (0.116 R)
• M50: 13,448,998 km (0.078 R)
• M51: 13,625,075 km (0.099 R)
• M52: 15,744,428 km (0.114 R)
• M53: 16,250,069 km (0.091 R)
• M54: 16,869,105 km (0.063 R)
• M55: 17,032,017 km (0.066 R)
• M56: 17,798,556 km (0.102 R)
• M57: 18,075,163 km (0.069 R)
• M58: 18,520,516 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 14.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.31 AU - 4.33 AU

Year: 5988 Days

Day: 6.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,274,344 km

• M1: 180,265 km (0.087 R)
• M2: 272,418 km (0.114 R)
• M3: 370,704 km (0.114 R)
• M4: 779,555 km (0.111 R)
• M5: 1,581,997 km (0.098 R)
• M6: 1,799,513 km (0.05 R)
• M7: 1,928,317 km (0.11 R)
• M8: 2,457,444 km (0.102 R)
• M9: 2,583,256 km (0.055 R)
• M10: 2,711,312 km (0.107 R)
• M11: 3,069,748 km (0.1 R)
• M12: 3,403,651 km (0.106 R)
• M13: 3,916,173 km (0.117 R)
• M14: 4,021,640 km (0.12 R)
• M15: 4,322,182 km (0.071 R)
• M16: 4,854,750 km (0.097 R)
• M17: 5,128,813 km (0.099 R)
• M18: 5,408,262 km (0.058 R)
• M19: 5,526,145 km (0.077 R)
• M20: 6,079,508 km (0.039 R)
• M21: 6,177,644 km (0.103 R)
• M22: 6,525,160 km (0.087 R)
• M23: 7,110,088 km (0.11 R)
• M24: 7,265,370 km (0.085 R)
• M25: 8,576,596 km (0.089 R)
• M26: 8,797,552 km (0.089 R)
• M27: 8,992,478 km (0.091 R)
• M28: 10,192,253 km (0.079 R)
• M29: 11,930,729 km (0.043 R)
• M30: 12,897,281 km (0.098 R)
• M31: 13,087,271 km (0.076 R)
• M32: 13,310,171 km (0.081 R)
• M33: 13,888,966 km (0.031 R)
• M34: 14,214,191 km (0.046 R)
• M35: 15,071,387 km (0.068 R)
• M36: 15,405,589 km (0.119 R)
• M37: 15,607,247 km (0.068 R)
• M38: 15,945,338 km (0.08 R)
• M39: 16,697,666 km (0.082 R)
• M40: 17,391,800 km (0.041 R)
• M41: 17,883,229 km (0.088 R)
• M42: 19,530,152 km (0.063 R)
• M43: 19,639,208 km (0.06 R)
• M44: 19,931,224 km (0.094 R)
• M45: 20,445,541 km (0.104 R)
• M46: 21,001,447 km (0.105 R)
• M47: 21,599,988 km (0.117 R)
• M48: 21,825,881 km (0.119 R)
• M49: 21,976,825 km (0.09 R)
• M50: 22,432,051 km (0.046 R)
• M51: 22,775,528 km (0.117 R)
• M52: 23,120,650 km (0.119 R)
• M53: 23,738,639 km (0.101 R)
• M54: 24,010,757 km (0.071 R)
• M55: 24,205,683 km (0.044 R)
• M56: 25,307,322 km (0.07 R)
• M57: 25,625,068 km (0.113 R)
• M58: 26,586,384 km (0.044 R)
• M59: 26,949,907 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit