🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.3

Radius: 12.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.02 AU - 1.12 AU

Year: 715 Days

Day: 14.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,154,398 km

• M1: 170,841 km (0.081 R)
• M2: 293,361 km (0.105 R)
• M3: 390,301 km (0.116 R)
• M4: 481,107 km (0.087 R)
• M5: 645,814 km (0.052 R)
• M6: 759,508 km (0.073 R)
• M7: 873,801 km (0.091 R)
• M8: 957,127 km (0.104 R)
• M9: 1,051,374 km (0.099 R)
• M10: 1,148,912 km (0.104 R)
• M11: 1,353,711 km (0.072 R)
• M12: 1,478,326 km (0.073 R)
• M13: 1,679,685 km (0.11 R)
• M14: 1,885,382 km (0.083 R)
• M15: 1,996,384 km (0.083 R)
• M16: 2,119,652 km (0.062 R)
• M17: 2,276,132 km (0.112 R)
• M18: 2,462,830 km (0.103 R)
• M19: 2,542,117 km (0.12 R)
• M20: 3,087,251 km (0.053 R)
• M21: 3,417,863 km (0.111 R)
• M22: 3,530,510 km (0.066 R)
• M23: 3,632,535 km (0.102 R)
• M24: 3,729,325 km (0.038 R)
• M25: 3,938,164 km (0.086 R)
• M26: 4,220,605 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.2

Radius: 14.2

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.04 AU - 2.14 AU

Year: 1951 Days

Day: 9.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 103.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,154,398 km

• M1: 186,997 km (0.07 R)
• M2: 287,976 km (0.081 R)
• M3: 387,309 km (0.068 R)
• M4: 688,898 km (0.114 R)
• M5: 781,350 km (0.109 R)
• M6: 1,261,260 km (0.118 R)
• M7: 1,389,615 km (0.096 R)
• M8: 1,766,302 km (0.09 R)
• M9: 2,023,162 km (0.028 R)
• M10: 2,546,455 km (0.075 R)
• M11: 2,697,848 km (0.102 R)
• M12: 2,838,171 km (0.106 R)
• M13: 3,038,931 km (0.096 R)
• M14: 3,700,303 km (0.117 R)
• M15: 4,225,541 km (0.078 R)
• M16: 4,472,228 km (0.106 R)
• M17: 4,723,702 km (0.058 R)
• M18: 4,842,633 km (0.097 R)
• M19: 5,258,216 km (0.111 R)
• M20: 5,381,783 km (0.108 R)
• M21: 5,703,568 km (0.078 R)
• M22: 5,885,180 km (0.079 R)
• M23: 6,179,888 km (0.057 R)
• M24: 6,291,638 km (0.098 R)
• M25: 6,422,835 km (0.098 R)
• M26: 6,726,219 km (0.054 R)
• M27: 6,860,558 km (0.067 R)
• M28: 7,268,661 km (0.109 R)
• M29: 8,129,148 km (0.028 R)
• M30: 8,333,948 km (0.12 R)
• M31: 8,478,310 km (0.112 R)
• M32: 8,790,520 km (0.099 R)
• M33: 8,937,575 km (0.075 R)
• M34: 9,469,246 km (0.104 R)
• M35: 9,663,274 km (0.085 R)
• M36: 9,793,275 km (0.078 R)
• M37: 9,989,547 km (0.108 R)
• M38: 10,143,035 km (0.043 R)
• M39: 10,967,319 km (0.064 R)
• M40: 11,376,320 km (0.11 R)
• M41: 11,582,615 km (0.111 R)
• M42: 12,115,632 km (0.12 R)
• M43: 12,585,519 km (0.108 R)
• M44: 12,942,011 km (0.106 R)
• M45: 13,157,432 km (0.106 R)
• M46: 13,253,623 km (0.118 R)
• M47: 13,398,284 km (0.087 R)
• M48: 13,665,017 km (0.115 R)
• M49: 13,884,328 km (0.079 R)
• M50: 14,104,985 km (0.099 R)
• M51: 15,124,794 km (0.095 R)
• M52: 15,427,879 km (0.099 R)
• M53: 15,783,922 km (0.056 R)
• M54: 15,911,678 km (0.105 R)
• M55: 16,400,564 km (0.104 R)
• M56: 16,607,907 km (0.101 R)
• M57: 16,764,087 km (0.109 R)
• M58: 17,393,146 km (0.048 R)
• M59: 17,498,912 km (0.102 R)
• M60: 17,604,677 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.2

Radius: 6.7

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.1 AU - 6.94 AU

Year: 9537 Days

Day: 16.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,154,398 km

• M1: 100,829 km (0.081 R)
• M2: 454,778 km (0.034 R)
• M3: 750,832 km (0.069 R)
• M4: 983,456 km (0.088 R)
• M5: 1,032,674 km (0.084 R)
• M6: 1,475,484 km (0.111 R)
• M7: 1,570,478 km (0.064 R)
• M8: 1,667,717 km (0.047 R)
• M9: 1,766,900 km (0.027 R)
• M10: 2,034,082 km (0.12 R)
• M11: 2,183,231 km (0.115 R)
• M12: 2,424,981 km (0.078 R)
• M13: 2,583,406 km (0.095 R)
• M14: 2,698,596 km (0.083 R)
• M15: 2,745,121 km (0.117 R)
• M16: 2,862,705 km (0.074 R)
• M17: 3,030,254 km (0.098 R)
• M18: 3,151,728 km (0.071 R)
• M19: 3,349,646 km (0.07 R)
• M20: 3,450,176 km (0.091 R)
• M21: 3,679,958 km (0.094 R)
• M22: 3,835,989 km (0.046 R)
• M23: 4,100,777 km (0.075 R)
• M24: 4,426,451 km (0.082 R)
• M25: 4,592,505 km (0.109 R)
• M26: 4,788,628 km (0.08 R)
• M27: 4,902,023 km (0.082 R)
• M28: 5,102,634 km (0.116 R)
• M29: 5,189,401 km (0.056 R)
• M30: 5,247,594 km (0.066 R)
• M31: 5,335,109 km (0.1 R)
• M32: 6,145,331 km (0.091 R)
• M33: 6,833,631 km (0.069 R)
• M34: 6,961,387 km (0.108 R)
• M35: 7,122,205 km (0.116 R)
• M36: 7,251,757 km (0.098 R)
• M37: 8,011,714 km (0.092 R)
• M38: 9,357,496 km (0.042 R)
• M39: 10,549,791 km (0.09 R)
• M40: 11,636,470 km (0.112 R)
• M41: 12,251,168 km (0.076 R)
• M42: 12,797,799 km (0.115 R)
• M43: 13,272,473 km (0.029 R)
• M44: 13,472,036 km (0.11 R)
• M45: 14,157,942 km (0.103 R)
• M46: 14,484,515 km (0.116 R)
• M47: 14,896,358 km (0.097 R)
• M48: 14,979,235 km (0.096 R)
• M49: 15,270,352 km (0.095 R)
• M50: 15,395,715 km (0.118 R)
• M51: 16,027,467 km (0.096 R)
• M52: 16,883,017 km (0.088 R)
• M53: 16,969,485 km (0.052 R)
• M54: 17,359,935 km (0.088 R)
• M55: 17,490,833 km (0.118 R)
• M56: 17,534,516 km (0.078 R)
• M57: 18,282,655 km (0.119 R)
• M58: 18,593,669 km (0.028 R)
• M59: 18,772,289 km (0.067 R)
• M60: 19,992,409 km (0.115 R)
• M61: 20,221,144 km (0.115 R)
• M62: 20,266,921 km (0.1 R)
• M63: 20,312,848 km (0.089 R)
• M64: 20,404,701 km (0.079 R)
• M65: 20,542,780 km (0.046 R)
• M66: 20,912,586 km (0.064 R)
• M67: 21,098,236 km (0.037 R)
• M68: 21,237,961 km (0.085 R)
• M69: 23,609,985 km (0.085 R)
• M70: 23,658,305 km (0.099 R)
• M71: 24,337,778 km (0.095 R)
• M72: 24,827,113 km (0.08 R)
• M73: 25,122,270 km (0.113 R)
• M74: 25,221,004 km (0.089 R)
• M75: 25,319,739 km (0.115 R)
• M76: 25,914,989 km (0.097 R)
• M77: 26,665,671 km (0.049 R)
• M78: 26,816,615 km (0.106 R)
• M79: 26,867,030 km (0.036 R)
• M80: 27,068,987 km (0.099 R)
• M81: 28,137,116 km (0.061 R)
• M82: 28,290,902 km (0.046 R)
• M83: 28,444,838 km (0.107 R)
• M84: 28,496,300 km (0.078 R)
• M85: 31,264,160 km (0.068 R)
• M86: 33,898,279 km (0.097 R)
• M87: 35,214,142 km (0.059 R)
• M88: 35,435,098 km (0.052 R)
• M89: 35,490,449 km (0.094 R)
• M90: 35,545,800 km (0.071 R)
• M91: 37,050,755 km (0.056 R)
• M92: 37,669,791 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.6

Radius: 5.4

Gravity: 21.56 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.06 AU - 7.52 AU

Year: 10186 Days

Day: 18.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,154,398 km

• M1: 79,137 km (0.114 R)
• M2: 145,110 km (0.088 R)
• M3: 443,857 km (0.034 R)
• M4: 577,897 km (0.104 R)
• M5: 794,065 km (0.066 R)
• M6: 976,874 km (0.12 R)
• M7: 1,927,419 km (0.055 R)
• M8: 1,975,739 km (0.038 R)
• M9: 2,049,042 km (0.094 R)
• M10: 2,248,755 km (0.028 R)
• M11: 2,428,721 km (0.062 R)
• M12: 3,543,824 km (0.064 R)
• M13: 3,874,884 km (0.051 R)
• M14: 4,090,604 km (0.094 R)
• M15: 4,469,685 km (0.106 R)
• M16: 4,892,898 km (0.12 R)
• M17: 5,159,780 km (0.08 R)
• M18: 5,193,440 km (0.102 R)
• M19: 5,603,487 km (0.046 R)
• M20: 5,988,403 km (0.083 R)
• M21: 6,636,610 km (0.067 R)
• M22: 7,193,713 km (0.054 R)
• M23: 7,382,805 km (0.104 R)
• M24: 8,630,900 km (0.065 R)
• M25: 9,278,958 km (0.073 R)
• M26: 10,111,170 km (0.08 R)
• M27: 10,365,337 km (0.054 R)
• M28: 10,750,701 km (0.027 R)
• M29: 10,923,487 km (0.041 R)
• M30: 11,228,068 km (0.04 R)
• M31: 11,403,397 km (0.05 R)
• M32: 12,248,475 km (0.11 R)
• M33: 12,746,786 km (0.111 R)
• M34: 13,021,447 km (0.092 R)
• M35: 13,344,280 km (0.059 R)
• M36: 13,810,127 km (0.046 R)
• M37: 13,998,022 km (0.105 R)
• M38: 15,824,164 km (0.109 R)
• M39: 15,873,232 km (0.09 R)
• M40: 16,020,735 km (0.079 R)
• M41: 16,119,320 km (0.089 R)
• M42: 17,166,505 km (0.104 R)
• M43: 18,908,124 km (0.031 R)
• M44: 19,536,136 km (0.101 R)
• M45: 19,799,727 km (0.094 R)
• M46: 20,651,537 km (0.077 R)
• M47: 20,920,065 km (0.093 R)
• M48: 21,243,945 km (0.105 R)
• M49: 23,110,178 km (0.103 R)
• M50: 23,893,922 km (0.032 R)
• M51: 24,062,967 km (0.077 R)
• M52: 24,175,764 km (0.058 R)
• M53: 25,200,061 km (0.076 R)
• M54: 26,006,393 km (0.108 R)
• M55: 26,238,270 km (0.104 R)
• M56: 26,529,238 km (0.118 R)
• M57: 27,585,249 km (0.108 R)
• M58: 28,059,025 km (0.107 R)
• M59: 28,595,184 km (0.102 R)
• M60: 31,635,163 km (0.074 R)
• M61: 31,696,946 km (0.068 R)
• M62: 32,130,930 km (0.12 R)
• M63: 32,566,858 km (0.101 R)
• M64: 32,879,518 km (0.112 R)
• M65: 33,760,051 km (0.083 R)
• M66: 34,393,747 km (0.098 R)
• M67: 34,457,326 km (0.101 R)
• M68: 35,031,333 km (0.08 R)
• M69: 35,223,417 km (0.106 R)
• M70: 35,608,632 km (0.059 R)
• M71: 35,995,192 km (0.071 R)
• M72: 38,475,376 km (0.112 R)
• M73: 38,607,470 km (0.095 R)
• M74: 39,536,174 km (0.104 R)
• M75: 39,602,745 km (0.119 R)
• M76: 39,936,348 km (0.115 R)
• M77: 40,808,205 km (0.096 R)
• M78: 40,875,524 km (0.103 R)
• M79: 41,415,423 km (0.118 R)
• M80: 42,775,417 km (0.074 R)
• M81: 42,980,815 km (0.097 R)
• M82: 43,323,543 km (0.096 R)
• M83: 44,426,828 km (0.111 R)
• M84: 44,496,091 km (0.11 R)
• M85: 44,634,769 km (0.047 R)
• M86: 45,399,663 km (0.071 R)
• M87: 46,098,883 km (0.049 R)
• M88: 46,731,233 km (0.1 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: 511 - 15,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit