🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.49 AU - 0.71 AU

Year: 296 Days

Day: 34.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112

Radius: 10.7

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.56 AU - 0.84 AU

Year: 372 Days

Day: 11.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,322,225 km

• M1: 137,630 km (0.065 R)
• M2: 214,823 km (0.091 R)
• M3: 296,802 km (0.095 R)
• M4: 393,891 km (0.062 R)
• M5: 473,477 km (0.12 R)
• M6: 591,510 km (0.111 R)
• M7: 676,332 km (0.096 R)
• M8: 748,289 km (0.093 R)
• M9: 822,938 km (0.093 R)
• M10: 895,044 km (0.089 R)
• M11: 966,851 km (0.07 R)
• M12: 1,075,309 km (0.101 R)
• M13: 1,206,357 km (0.056 R)
• M14: 1,295,817 km (0.052 R)
• M15: 1,374,954 km (0.076 R)
• M16: 1,501,514 km (0.069 R)
• M17: 1,571,526 km (0.083 R)
• M18: 1,673,252 km (0.094 R)
• M19: 1,766,900 km (0.11 R)
• M20: 1,883,736 km (0.108 R)
• M21: 2,007,005 km (0.119 R)
• M22: 2,080,757 km (0.047 R)
• M23: 2,166,776 km (0.111 R)
• M24: 2,242,622 km (0.073 R)
• M25: 2,319,216 km (0.117 R)
• M26: 2,389,078 km (0.085 R)
• M27: 2,515,039 km (0.037 R)
• M28: 2,622,899 km (0.103 R)
• M29: 2,712,060 km (0.083 R)
• M30: 2,798,228 km (0.111 R)
• M31: 2,885,145 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.7

Radius: 15

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.7 AU - 0.72 AU

Year: 380 Days

Day: 14.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 55,322,225 km

• M1: 209,736 km (0.075 R)
• M2: 316,399 km (0.089 R)
• M3: 432,787 km (0.041 R)
• M4: 585,825 km (0.099 R)
• M5: 709,842 km (0.088 R)
• M6: 819,198 km (0.118 R)
• M7: 935,435 km (0.085 R)
• M8: 1,034,768 km (0.1 R)
• M9: 1,300,604 km (0.085 R)
• M10: 1,497,923 km (0.084 R)
• M11: 1,666,520 km (0.084 R)
• M12: 1,801,757 km (0.075 R)
• M13: 2,107,834 km (0.066 R)
• M14: 2,411,966 km (0.076 R)
• M15: 2,508,008 km (0.11 R)
• M16: 2,611,979 km (0.11 R)
• M17: 2,710,713 km (0.091 R)
• M18: 2,830,990 km (0.057 R)
• M19: 2,932,717 km (0.113 R)
• M20: 3,028,758 km (0.089 R)
• M21: 3,146,791 km (0.117 R)
• M22: 3,309,105 km (0.096 R)
• M23: 3,517,794 km (0.083 R)
• M24: 3,671,730 km (0.063 R)
• M25: 3,993,964 km (0.07 R)
• M26: 4,100,926 km (0.115 R)
• M27: 4,216,566 km (0.102 R)
• M28: 4,411,940 km (0.047 R)
• M29: 4,530,572 km (0.058 R)
• M30: 4,909,353 km (0.058 R)
• M31: 5,065,384 km (0.106 R)
• M32: 5,173,244 km (0.084 R)
• M33: 5,416,490 km (0.049 R)
• M34: 5,535,271 km (0.054 R)
• M35: 5,689,207 km (0.077 R)
• M36: 5,810,082 km (0.115 R)
• M37: 5,923,028 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.5

Radius: 9.3

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.69 AU - 2.29 AU

Year: 1785 Days

Day: 8.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,322,225 km

• M1: 199,115 km (0.063 R)
• M2: 291,716 km (0.037 R)
• M3: 570,117 km (0.094 R)
• M4: 642,972 km (0.096 R)
• M5: 907,461 km (0.119 R)
• M6: 1,048,083 km (0.095 R)
• M7: 1,224,758 km (0.102 R)
• M8: 1,311,824 km (0.11 R)
• M9: 1,391,111 km (0.11 R)
• M10: 1,502,860 km (0.109 R)
• M11: 1,660,237 km (0.054 R)
• M12: 2,002,816 km (0.029 R)
• M13: 2,164,831 km (0.105 R)
• M14: 2,526,708 km (0.116 R)
• M15: 2,664,188 km (0.044 R)
• M16: 3,105,053 km (0.087 R)
• M17: 3,185,238 km (0.052 R)
• M18: 3,334,088 km (0.068 R)
• M19: 3,737,553 km (0.093 R)
• M20: 3,966,887 km (0.051 R)
• M21: 4,097,785 km (0.119 R)
• M22: 4,394,288 km (0.117 R)
• M23: 4,514,714 km (0.091 R)
• M24: 4,621,078 km (0.091 R)
• M25: 4,759,157 km (0.102 R)
• M26: 4,820,941 km (0.06 R)
• M27: 4,882,874 km (0.081 R)
• M28: 5,244,901 km (0.118 R)
• M29: 5,453,291 km (0.12 R)
• M30: 5,746,503 km (0.093 R)
• M31: 5,878,448 km (0.063 R)
• M32: 6,179,140 km (0.118 R)
• M33: 6,280,418 km (0.044 R)
• M34: 6,726,070 km (0.074 R)
• M35: 6,865,196 km (0.111 R)
• M36: 6,952,711 km (0.057 R)
• M37: 7,252,804 km (0.036 R)
• M38: 7,324,162 km (0.085 R)
• M39: 7,629,491 km (0.111 R)
• M40: 7,811,103 km (0.103 R)
• M41: 8,123,314 km (0.078 R)
• M42: 8,608,460 km (0.092 R)
• M43: 9,103,180 km (0.109 R)
• M44: 9,334,608 km (0.063 R)
• M45: 9,548,383 km (0.063 R)
• M46: 9,803,298 km (0.097 R)
• M47: 10,420,090 km (0.047 R)
• M48: 10,682,485 km (0.078 R)
• M49: 10,885,788 km (0.059 R)
• M50: 11,008,309 km (0.1 R)
• M51: 11,399,657 km (0.078 R)
• M52: 11,670,130 km (0.102 R)
• M53: 11,732,811 km (0.105 R)
• M54: 11,900,511 km (0.11 R)
• M55: 12,196,116 km (0.068 R)
• M56: 12,302,181 km (0.11 R)
• M57: 12,472,573 km (0.096 R)
• M58: 12,558,143 km (0.066 R)
• M59: 12,923,760 km (0.073 R)
• M60: 13,031,919 km (0.095 R)
• M61: 13,445,857 km (0.105 R)
• M62: 13,820,001 km (0.091 R)
• M63: 14,041,555 km (0.118 R)
• M64: 14,108,276 km (0.113 R)
• M65: 14,465,964 km (0.092 R)
• M66: 15,121,802 km (0.097 R)
• M67: 15,190,168 km (0.042 R)
• M68: 15,281,572 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.3

Radius: 12.3

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.31 AU - 3.47 AU

Year: 3124 Days

Day: 5.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 55,322,225 km

• M1: 305,778 km (0.102 R)
• M2: 484,248 km (0.102 R)
• M3: 585,227 km (0.055 R)
• M4: 748,139 km (0.081 R)
• M5: 869,014 km (0.108 R)
• M6: 957,127 km (0.064 R)
• M7: 1,111,213 km (0.116 R)
• M8: 1,251,835 km (0.093 R)
• M9: 1,352,814 km (0.108 R)
• M10: 1,563,597 km (0.081 R)
• M11: 2,137,903 km (0.05 R)
• M12: 2,371,276 km (0.102 R)
• M13: 2,484,073 km (0.115 R)
• M14: 2,613,176 km (0.039 R)
• M15: 2,923,292 km (0.085 R)
• M16: 3,059,875 km (0.094 R)
• M17: 3,387,045 km (0.102 R)
• M18: 3,579,129 km (0.102 R)
• M19: 3,676,517 km (0.117 R)
• M20: 4,125,909 km (0.12 R)
• M21: 4,487,787 km (0.115 R)
• M22: 4,646,061 km (0.078 R)
• M23: 4,950,194 km (0.094 R)
• M24: 5,077,202 km (0.081 R)
• M25: 5,168,756 km (0.097 R)
• M26: 5,334,810 km (0.095 R)
• M27: 5,465,109 km (0.025 R)
• M28: 6,152,512 km (0.081 R)
• M29: 6,847,095 km (0.099 R)
• M30: 6,968,718 km (0.087 R)
• M31: 7,090,939 km (0.059 R)
• M32: 7,713,266 km (0.044 R)
• M33: 7,839,976 km (0.06 R)
• M34: 7,988,526 km (0.079 R)
• M35: 8,943,709 km (0.088 R)
• M36: 9,099,141 km (0.063 R)
• M37: 9,188,301 km (0.038 R)
• M38: 9,434,988 km (0.116 R)
• M39: 10,211,401 km (0.073 R)
• M40: 10,607,387 km (0.117 R)
• M41: 10,724,821 km (0.085 R)
• M42: 11,510,659 km (0.059 R)
• M43: 11,679,704 km (0.078 R)
• M44: 11,825,263 km (0.036 R)
• M45: 12,512,815 km (0.036 R)
• M46: 12,636,981 km (0.086 R)
• M47: 12,936,476 km (0.072 R)
• M48: 13,087,271 km (0.094 R)
• M49: 13,441,069 km (0.106 R)
• M50: 13,952,096 km (0.072 R)
• M51: 14,158,391 km (0.116 R)
• M52: 14,652,214 km (0.09 R)
• M53: 14,940,639 km (0.076 R)
• M54: 15,416,809 km (0.097 R)
• M55: 15,496,694 km (0.115 R)
• M56: 15,710,320 km (0.03 R)
• M57: 16,113,336 km (0.103 R)
• M58: 16,275,650 km (0.118 R)
• M59: 16,601,624 km (0.07 R)
• M60: 16,902,465 km (0.082 R)
• M61: 17,012,270 km (0.061 R)
• M62: 17,205,102 km (0.11 R)
• M63: 17,620,684 km (0.106 R)
• M64: 17,731,985 km (0.117 R)
• M65: 18,011,584 km (0.055 R)
• M66: 18,151,757 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.7

Radius: 5

Gravity: 18.03 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.96 AU - 9.7 AU

Year: 15286 Days

Day: 24.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,322,225 km

• M1: 134,788 km (0.096 R)
• M2: 242,498 km (0.085 R)
• M3: 280,646 km (0.117 R)
• M4: 423,960 km (0.097 R)
• M5: 1,085,632 km (0.115 R)
• M6: 1,504,805 km (0.096 R)
• M7: 2,245,464 km (0.091 R)
• M8: 2,330,585 km (0.069 R)
• M9: 2,416,903 km (0.067 R)
• M10: 2,956,952 km (0.091 R)
• M11: 3,304,617 km (0.119 R)
• M12: 3,598,876 km (0.078 R)
• M13: 3,698,807 km (0.111 R)
• M14: 4,107,658 km (0.105 R)
• M15: 4,530,871 km (0.066 R)
• M16: 5,266,593 km (0.082 R)
• M17: 5,532,728 km (0.092 R)
• M18: 5,920,635 km (0.038 R)
• M19: 5,959,979 km (0.071 R)
• M20: 6,197,391 km (0.104 R)
• M21: 6,518,877 km (0.08 R)
• M22: 7,011,203 km (0.119 R)
• M23: 7,557,984 km (0.1 R)
• M24: 7,901,311 km (0.117 R)
• M25: 8,781,545 km (0.089 R)
• M26: 9,187,703 km (0.107 R)
• M27: 9,233,330 km (0.078 R)
• M28: 10,347,984 km (0.081 R)
• M29: 10,442,829 km (0.059 R)
• M30: 10,633,267 km (0.034 R)
• M31: 11,504,525 km (0.116 R)
• M32: 11,998,348 km (0.101 R)
• M33: 12,348,107 km (0.072 R)
• M34: 12,448,787 km (0.09 R)
• M35: 13,057,800 km (0.061 R)
• M36: 13,676,686 km (0.085 R)
• M37: 13,989,645 km (0.042 R)
• M38: 14,042,004 km (0.06 R)
• M39: 14,147,022 km (0.105 R)
• M40: 14,728,958 km (0.079 R)
• M41: 14,996,139 km (0.096 R)
• M42: 15,157,256 km (0.087 R)
• M43: 15,481,136 km (0.072 R)
• M44: 16,632,441 km (0.106 R)
• M45: 17,924,667 km (0.114 R)
• M46: 18,381,689 km (0.117 R)
• M47: 18,900,494 km (0.063 R)
• M48: 18,958,389 km (0.098 R)
• M49: 19,365,594 km (0.071 R)
• M50: 21,082,978 km (0.073 R)
• M51: 22,173,247 km (0.033 R)
• M52: 23,406,083 km (0.069 R)
• M53: 23,530,548 km (0.055 R)
• M54: 25,105,365 km (0.098 R)
• M55: 25,169,094 km (0.051 R)
• M56: 25,424,308 km (0.086 R)
• M57: 25,552,364 km (0.057 R)
• M58: 25,808,924 km (0.064 R)
• M59: 28,156,563 km (0.05 R)
• M60: 29,422,909 km (0.056 R)
• M61: 29,490,079 km (0.089 R)
• M62: 29,557,248 km (0.098 R)
• M63: 29,691,886 km (0.06 R)
• M64: 31,185,621 km (0.115 R)
• M65: 32,564,764 km (0.049 R)
• M66: 32,703,740 km (0.062 R)
• M67: 32,773,303 km (0.119 R)
• M68: 33,191,728 km (0.079 R)
• M69: 34,457,775 km (0.116 R)
• M70: 34,670,354 km (0.097 R)
• M71: 35,239,125 km (0.081 R)
• M72: 35,524,857 km (0.092 R)
• M73: 35,954,651 km (0.093 R)
• M74: 36,242,179 km (0.084 R)
• M75: 36,747,221 km (0.111 R)
• M76: 36,891,882 km (0.054 R)
• M77: 37,109,248 km (0.03 R)
• M78: 39,011,385 km (0.113 R)
• M79: 40,870,138 km (0.081 R)
• M80: 41,095,133 km (0.119 R)
• M81: 42,757,465 km (0.071 R)
• M82: 42,833,461 km (0.114 R)
• M83: 43,826,641 km (0.069 R)
• M84: 44,133,765 km (0.115 R)
• M85: 45,446,936 km (0.11 R)
• M86: 45,680,009 km (0.113 R)
• M87: 47,795,622 km (0.108 R)
• M88: 51,391,656 km (0.047 R)
• M89: 52,365,239 km (0.094 R)
• M90: 52,935,955 km (0.09 R)
• M91: 53,262,975 km (0.033 R)
• M92: 53,919,112 km (0.091 R)
• M93: 55,073,708 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 14,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit