🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.9

Radius: 9

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.51 AU - 0.55 AU

Year: 262 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 150.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 32,500,125 km

• M1: 113,246 km (0.074 R)
• M2: 189,092 km (0.108 R)
• M3: 303,534 km (0.059 R)
• M4: 366,964 km (0.109 R)
• M5: 552,315 km (0.083 R)
• M6: 679,773 km (0.081 R)
• M7: 759,508 km (0.04 R)
• M8: 817,702 km (0.12 R)
• M9: 1,073,215 km (0.036 R)
• M10: 1,189,004 km (0.096 R)
• M11: 1,257,669 km (0.081 R)
• M12: 1,331,421 km (0.059 R)
• M13: 1,425,668 km (0.097 R)
• M14: 1,545,795 km (0.073 R)
• M15: 1,637,199 km (0.104 R)
• M16: 1,697,786 km (0.101 R)
• M17: 1,771,538 km (0.083 R)
• M18: 1,838,109 km (0.12 R)
• M19: 2,038,271 km (0.104 R)
• M20: 2,103,795 km (0.106 R)
• M21: 2,214,497 km (0.11 R)
• M22: 2,290,792 km (0.089 R)
• M23: 2,391,023 km (0.098 R)
• M24: 2,469,562 km (0.115 R)
• M25: 2,624,246 km (0.106 R)
• M26: 2,724,476 km (0.062 R)
• M27: 2,840,564 km (0.088 R)
• M28: 2,923,890 km (0.095 R)
• M29: 3,022,924 km (0.057 R)
• M30: 3,265,123 km (0.094 R)
• M31: 3,321,522 km (0.12 R)
• M32: 3,440,452 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547

Radius: 14.4

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.48 AU - 0.62 AU

Year: 277 Days

Day: 8.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,500,125 km

• M1: 193,580 km (0.097 R)
• M2: 315,203 km (0.116 R)
• M3: 454,030 km (0.096 R)
• M4: 558,598 km (0.074 R)
• M5: 668,104 km (0.078 R)
• M6: 795,861 km (0.091 R)
• M7: 886,367 km (0.059 R)
• M8: 1,036,564 km (0.071 R)
• M9: 1,222,514 km (0.113 R)
• M10: 1,314,068 km (0.108 R)
• M11: 1,436,140 km (0.078 R)
• M12: 1,549,834 km (0.034 R)
• M13: 1,683,724 km (0.039 R)
• M14: 1,852,470 km (0.036 R)
• M15: 1,972,897 km (0.056 R)
• M16: 2,068,340 km (0.094 R)
• M17: 2,165,429 km (0.052 R)
• M18: 2,316,523 km (0.114 R)
• M19: 2,417,651 km (0.117 R)
• M20: 2,525,212 km (0.081 R)
• M21: 2,624,395 km (0.075 R)
• M22: 2,760,679 km (0.119 R)
• M23: 2,863,004 km (0.077 R)
• M24: 3,050,749 km (0.11 R)
• M25: 3,172,821 km (0.118 R)
• M26: 3,389,289 km (0.047 R)
• M27: 3,922,905 km (0.083 R)
• M28: 4,032,859 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.6

Radius: 11.9

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.07 AU - 3.71 AU

Year: 4233 Days

Day: 8.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,500,125 km

• M1: 148,700 km (0.092 R)
• M2: 293,810 km (0.105 R)
• M3: 850,913 km (0.087 R)
• M4: 1,091,167 km (0.108 R)
• M5: 1,176,288 km (0.048 R)
• M6: 1,251,237 km (0.066 R)
• M7: 1,446,013 km (0.055 R)
• M8: 1,735,934 km (0.061 R)
• M9: 1,865,934 km (0.094 R)
• M10: 1,984,416 km (0.085 R)
• M11: 2,167,075 km (0.099 R)
• M12: 2,748,113 km (0.053 R)
• M13: 3,004,224 km (0.098 R)
• M14: 4,340,283 km (0.081 R)
• M15: 4,439,167 km (0.077 R)
• M16: 4,599,087 km (0.084 R)
• M17: 4,883,622 km (0.104 R)
• M18: 5,090,367 km (0.1 R)
• M19: 5,215,879 km (0.077 R)
• M20: 5,363,532 km (0.101 R)
• M21: 5,512,682 km (0.036 R)
• M22: 5,619,943 km (0.099 R)
• M23: 5,728,102 km (0.032 R)
• M24: 6,167,322 km (0.114 R)
• M25: 6,323,652 km (0.043 R)
• M26: 7,502,184 km (0.116 R)
• M27: 7,669,284 km (0.094 R)
• M28: 7,765,326 km (0.066 R)
• M29: 8,128,849 km (0.058 R)
• M30: 8,251,370 km (0.052 R)
• M31: 8,349,805 km (0.094 R)
• M32: 8,523,039 km (0.062 R)
• M33: 8,722,453 km (0.04 R)
• M34: 8,898,081 km (0.101 R)
• M35: 9,794,472 km (0.111 R)
• M36: 9,872,711 km (0.084 R)
• M37: 10,082,148 km (0.062 R)
• M38: 10,346,189 km (0.09 R)
• M39: 10,505,660 km (0.112 R)
• M40: 10,827,146 km (0.11 R)
• M41: 10,961,934 km (0.077 R)
• M42: 11,070,242 km (0.08 R)
• M43: 11,700,049 km (0.104 R)
• M44: 12,285,276 km (0.05 R)
• M45: 12,454,172 km (0.111 R)
• M46: 12,567,268 km (0.087 R)
• M47: 12,822,931 km (0.071 R)
• M48: 13,166,557 km (0.053 R)
• M49: 13,281,748 km (0.072 R)
• M50: 13,397,387 km (0.074 R)
• M51: 13,687,607 km (0.085 R)
• M52: 13,775,122 km (0.089 R)
• M53: 13,921,428 km (0.042 R)
• M54: 14,929,718 km (0.067 R)
• M55: 15,080,064 km (0.082 R)
• M56: 15,170,421 km (0.066 R)
• M57: 15,412,321 km (0.097 R)
• M58: 15,838,974 km (0.049 R)
• M59: 16,331,151 km (0.097 R)
• M60: 16,424,051 km (0.104 R)
• M61: 16,610,300 km (0.116 R)
• M62: 17,016,159 km (0.085 R)
• M63: 17,173,237 km (0.092 R)
• M64: 17,267,633 km (0.114 R)
• M65: 18,157,442 km (0.1 R)
• M66: 18,382,138 km (0.106 R)
• M67: 18,866,984 km (0.088 R)
• M68: 19,159,897 km (0.099 R)
• M69: 19,618,564 km (0.093 R)
• M70: 20,113,883 km (0.092 R)
• M71: 20,413,228 km (0.117 R)
• M72: 21,489,136 km (0.116 R)
• M73: 21,590,862 km (0.119 R)
• M74: 21,897,239 km (0.091 R)
• M75: 22,102,337 km (0.089 R)
• M76: 22,617,852 km (0.109 R)
• M77: 22,894,458 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.9

Radius: 3.4

Gravity: 62.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.2 AU - 7.84 AU

Year: 12615 Days

Day: 23.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 32,500,125 km

• M1: 56,698 km (0.067 R)
• M2: 463,305 km (0.099 R)
• M3: 602,879 km (0.119 R)
• M4: 877,541 km (0.041 R)
• M5: 984,055 km (0.088 R)
• M6: 1,005,896 km (0.108 R)
• M7: 1,256,473 km (0.076 R)
• M8: 1,759,121 km (0.055 R)
• M9: 1,839,306 km (0.096 R)
• M10: 2,553,785 km (0.032 R)
• M11: 2,736,743 km (0.099 R)
• M12: 2,955,605 km (0.114 R)
• M13: 3,115,376 km (0.073 R)
• M14: 3,782,133 km (0.081 R)
• M15: 3,920,661 km (0.052 R)
• M16: 4,060,834 km (0.072 R)
• M17: 4,167,049 km (0.077 R)
• M18: 4,527,580 km (0.06 R)
• M19: 4,898,133 km (0.081 R)
• M20: 4,973,531 km (0.112 R)
• M21: 5,472,141 km (0.077 R)
• M22: 5,668,114 km (0.084 R)
• M23: 5,946,366 km (0.106 R)
• M24: 6,474,895 km (0.117 R)
• M25: 6,891,675 km (0.091 R)
• M26: 6,976,048 km (0.119 R)
• M27: 7,274,047 km (0.105 R)
• M28: 7,446,234 km (0.112 R)
• M29: 7,619,768 km (0.098 R)
• M30: 7,794,647 km (0.107 R)
• M31: 8,552,510 km (0.088 R)
• M32: 9,380,235 km (0.079 R)
• M33: 9,520,558 km (0.097 R)
• M34: 9,756,175 km (0.109 R)
• M35: 9,898,442 km (0.109 R)
• M36: 11,608,196 km (0.093 R)
• M37: 11,708,726 km (0.1 R)
• M38: 11,960,948 km (0.11 R)
• M39: 12,062,376 km (0.037 R)
• M40: 12,215,115 km (0.113 R)
• M41: 12,884,117 km (0.116 R)
• M42: 13,617,894 km (0.111 R)
• M43: 14,257,425 km (0.089 R)
• M44: 16,010,413 km (0.112 R)
• M45: 16,798,345 km (0.118 R)
• M46: 17,254,319 km (0.052 R)
• M47: 19,355,721 km (0.043 R)
• M48: 20,618,327 km (0.058 R)
• M49: 20,679,213 km (0.114 R)
• M50: 22,280,359 km (0.059 R)
• M51: 23,032,836 km (0.106 R)
• M52: 23,348,787 km (0.115 R)
• M53: 23,538,926 km (0.031 R)
• M54: 24,305,166 km (0.114 R)
• M55: 24,755,904 km (0.059 R)
• M56: 25,079,485 km (0.082 R)
• M57: 25,209,336 km (0.108 R)
• M58: 26,124,426 km (0.062 R)
• M59: 26,917,444 km (0.061 R)
• M60: 27,450,461 km (0.067 R)
• M61: 27,517,332 km (0.099 R)
• M62: 27,584,351 km (0.099 R)
• M63: 29,823,233 km (0.1 R)
• M64: 30,443,765 km (0.057 R)
• M65: 30,929,509 km (0.107 R)
• M66: 31,068,785 km (0.06 R)
• M67: 33,825,126 km (0.11 R)
• M68: 35,050,931 km (0.082 R)
• M69: 35,487,008 km (0.114 R)
• M70: 36,071,338 km (0.098 R)
• M71: 38,739,416 km (0.065 R)
• M72: 38,814,514 km (0.085 R)
• M73: 38,889,462 km (0.088 R)
• M74: 40,477,145 km (0.083 R)
• M75: 41,240,393 km (0.043 R)
• M76: 41,547,218 km (0.066 R)
• M77: 41,623,962 km (0.103 R)
• M78: 42,626,567 km (0.119 R)
• M79: 44,733,952 km (0.077 R)
• M80: 45,049,155 km (0.102 R)
• M81: 46,635,640 km (0.092 R)
• M82: 46,715,376 km (0.072 R)
• M83: 50,435,277 km (0.1 R)
• M84: 50,763,195 km (0.089 R)
• M85: 51,256,419 km (0.086 R)
• M86: 51,503,705 km (0.072 R)
• M87: 51,668,711 km (0.101 R)
• M88: 51,833,867 km (0.028 R)
• M89: 52,496,436 km (0.101 R)
• M90: 54,332,899 km (0.087 R)
• M91: 54,416,973 km (0.086 R)
• M92: 55,427,956 km (0.09 R)
• M93: 56,360,250 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.5

Radius: 3.6

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.32 AU - 8.46 AU

Year: 15032 Days

Day: 23.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 32,500,125 km

• M1: 45,777 km (0.117 R)
• M2: 221,854 km (0.077 R)
• M3: 248,183 km (0.082 R)
• M4: 429,645 km (0.112 R)
• M5: 545,883 km (0.103 R)
• M6: 645,814 km (0.062 R)
• M7: 698,173 km (0.078 R)
• M8: 724,802 km (0.1 R)
• M9: 751,729 km (0.099 R)
• M10: 863,329 km (0.102 R)
• M11: 1,102,088 km (0.106 R)
• M12: 1,212,790 km (0.065 R)
• M13: 1,410,858 km (0.069 R)
• M14: 1,530,985 km (0.106 R)
• M15: 1,601,296 km (0.095 R)
• M16: 1,911,412 km (0.048 R)
• M17: 2,482,128 km (0.117 R)
• M18: 2,711,461 km (0.112 R)
• M19: 2,904,293 km (0.104 R)
• M20: 3,325,561 km (0.112 R)
• M21: 3,439,554 km (0.087 R)
• M22: 3,554,894 km (0.045 R)
• M23: 4,126,059 km (0.115 R)
• M24: 4,397,280 km (0.086 R)
• M25: 4,801,942 km (0.096 R)
• M26: 4,930,895 km (0.12 R)
• M27: 5,061,046 km (0.077 R)
• M28: 5,113,255 km (0.093 R)
• M29: 5,192,243 km (0.048 R)
• M30: 5,728,102 km (0.087 R)
• M31: 5,864,835 km (0.118 R)
• M32: 7,084,357 km (0.118 R)
• M33: 7,617,374 km (0.112 R)
• M34: 8,101,921 km (0.037 R)
• M35: 8,784,387 km (0.05 R)
• M36: 8,942,063 km (0.09 R)
• M37: 9,711,744 km (0.115 R)
• M38: 9,744,207 km (0.074 R)
• M39: 10,369,227 km (0.119 R)
• M40: 10,669,769 km (0.03 R)
• M41: 11,211,014 km (0.103 R)
• M42: 11,485,077 km (0.112 R)
• M43: 11,657,414 km (0.06 R)
• M44: 11,726,678 km (0.055 R)
• M45: 11,969,924 km (0.101 R)
• M46: 12,144,654 km (0.071 R)
• M47: 12,567,568 km (0.119 R)
• M48: 12,674,081 km (0.086 R)
• M49: 14,269,692 km (0.069 R)
• M50: 14,566,494 km (0.071 R)
• M51: 14,865,391 km (0.084 R)
• M52: 14,902,940 km (0.081 R)
• M53: 15,128,683 km (0.078 R)
• M54: 15,736,050 km (0.076 R)
• M55: 16,545,225 km (0.04 R)
• M56: 16,935,227 km (0.118 R)
• M57: 17,565,632 km (0.106 R)
• M58: 18,243,909 km (0.09 R)
• M59: 19,297,527 km (0.119 R)
• M60: 19,338,517 km (0.086 R)
• M61: 20,079,924 km (0.076 R)
• M62: 20,287,566 km (0.057 R)
• M63: 20,788,719 km (0.068 R)
• M64: 20,998,754 km (0.098 R)
• M65: 21,505,741 km (0.104 R)
• M66: 21,718,170 km (0.093 R)
• M67: 22,402,580 km (0.086 R)
• M68: 22,488,599 km (0.104 R)
• M69: 22,747,403 km (0.082 R)
• M70: 22,790,637 km (0.099 R)
• M71: 23,792,345 km (0.037 R)
• M72: 24,719,552 km (0.11 R)
• M73: 26,200,272 km (0.09 R)
• M74: 26,654,601 km (0.09 R)
• M75: 27,203,326 km (0.084 R)
• M76: 27,387,032 km (0.106 R)
• M77: 27,524,961 km (0.098 R)
• M78: 27,571,037 km (0.11 R)
• M79: 28,079,520 km (0.034 R)
• M80: 28,777,843 km (0.089 R)
• M81: 29,199,560 km (0.105 R)
• M82: 29,576,247 km (0.051 R)
• M83: 30,049,275 km (0.076 R)
• M84: 30,239,115 km (0.118 R)
• M85: 30,572,419 km (0.067 R)
• M86: 31,531,342 km (0.055 R)
• M87: 31,676,003 km (0.1 R)
• M88: 32,451,518 km (0.103 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 17,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit