🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.64 AU - 0.68 AU

Year: 245 Days

Day: 16.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.73 AU - 0.99 AU

Year: 364 Days

Day: 17.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.12 AU - 1.36 AU

Year: 630 Days

Day: 18.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620

Radius: 11.1

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.41 AU - 2.61 AU

Year: 1816 Days

Day: 6.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,363,308 km

• M1: 138,528 km (0.057 R)
• M2: 218,413 km (0.116 R)
• M3: 292,913 km (0.109 R)
• M4: 522,545 km (0.055 R)
• M5: 603,777 km (0.075 R)
• M6: 765,642 km (0.113 R)
• M7: 959,670 km (0.118 R)
• M8: 1,225,506 km (0.104 R)
• M9: 1,377,198 km (0.089 R)
• M10: 1,616,555 km (0.087 R)
• M11: 1,720,525 km (0.053 R)
• M12: 1,869,674 km (0.06 R)
• M13: 1,957,039 km (0.059 R)
• M14: 2,068,191 km (0.086 R)
• M15: 2,320,263 km (0.109 R)
• M16: 2,438,146 km (0.068 R)
• M17: 2,582,358 km (0.096 R)
• M18: 2,766,813 km (0.108 R)
• M19: 3,187,781 km (0.119 R)
• M20: 3,533,801 km (0.066 R)
• M21: 3,642,708 km (0.082 R)
• M22: 3,725,286 km (0.113 R)
• M23: 3,892,088 km (0.089 R)
• M24: 4,075,644 km (0.11 R)
• M25: 4,334,598 km (0.073 R)
• M26: 4,808,225 km (0.117 R)
• M27: 4,929,250 km (0.116 R)
• M28: 5,189,849 km (0.076 R)
• M29: 5,282,899 km (0.072 R)
• M30: 5,772,832 km (0.112 R)
• M31: 5,917,643 km (0.117 R)
• M32: 6,129,324 km (0.119 R)
• M33: 6,227,759 km (0.098 R)
• M34: 6,593,377 km (0.104 R)
• M35: 6,778,878 km (0.12 R)
• M36: 7,450,423 km (0.095 R)
• M37: 7,909,987 km (0.12 R)
• M38: 8,179,264 km (0.114 R)
• M39: 8,251,519 km (0.104 R)
• M40: 8,415,179 km (0.061 R)
• M41: 8,598,138 km (0.12 R)
• M42: 8,726,941 km (0.089 R)
• M43: 8,875,043 km (0.115 R)
• M44: 9,136,241 km (0.066 R)
• M45: 9,267,738 km (0.097 R)
• M46: 9,343,285 km (0.067 R)
• M47: 9,589,822 km (0.106 R)
• M48: 9,781,008 km (0.104 R)
• M49: 9,896,348 km (0.079 R)
• M50: 10,303,703 km (0.028 R)
• M51: 10,676,800 km (0.048 R)
• M52: 10,835,374 km (0.029 R)
• M53: 11,476,999 km (0.113 R)
• M54: 11,680,153 km (0.041 R)
• M55: 11,823,019 km (0.094 R)
• M56: 12,151,835 km (0.109 R)
• M57: 12,296,496 km (0.113 R)
• M58: 12,400,317 km (0.073 R)
• M59: 12,734,369 km (0.037 R)
• M60: 12,923,610 km (0.063 R)
• M61: 13,603,832 km (0.11 R)
• M62: 13,711,243 km (0.058 R)
• M63: 13,797,262 km (0.076 R)
• M64: 14,056,665 km (0.103 R)
• M65: 14,274,030 km (0.098 R)
• M66: 14,646,080 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.1

Radius: 11.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.03 AU - 5.63 AU

Year: 5618 Days

Day: 13.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,363,308 km

• M1: 161,117 km (0.04 R)
• M2: 240,553 km (0.098 R)
• M3: 366,365 km (0.076 R)
• M4: 523,742 km (0.094 R)
• M5: 617,839 km (0.117 R)
• M6: 875,447 km (0.104 R)
• M7: 1,004,400 km (0.097 R)
• M8: 1,182,272 km (0.084 R)
• M9: 1,400,834 km (0.034 R)
• M10: 1,697,188 km (0.071 R)
• M11: 2,117,558 km (0.082 R)
• M12: 2,422,139 km (0.083 R)
• M13: 3,173,719 km (0.075 R)
• M14: 3,884,907 km (0.112 R)
• M15: 4,236,462 km (0.081 R)
• M16: 4,484,196 km (0.118 R)
• M17: 4,946,902 km (0.099 R)
• M18: 5,136,293 km (0.104 R)
• M19: 5,497,871 km (0.119 R)
• M20: 5,620,392 km (0.059 R)
• M21: 5,743,661 km (0.05 R)
• M22: 5,892,959 km (0.116 R)
• M23: 6,632,272 km (0.049 R)
• M24: 6,946,876 km (0.077 R)
• M25: 7,293,195 km (0.071 R)
• M26: 7,400,906 km (0.088 R)
• M27: 7,509,215 km (0.092 R)
• M28: 8,114,039 km (0.056 R)
• M29: 8,225,639 km (0.094 R)
• M30: 8,677,574 km (0.049 R)
• M31: 9,137,438 km (0.081 R)
• M32: 9,842,343 km (0.057 R)
• M33: 11,523,075 km (0.079 R)
• M34: 11,711,718 km (0.104 R)
• M35: 11,996,852 km (0.11 R)
• M36: 12,800,491 km (0.097 R)
• M37: 13,323,934 km (0.118 R)
• M38: 13,455,880 km (0.105 R)
• M39: 13,687,906 km (0.079 R)
• M40: 13,921,279 km (0.115 R)
• M41: 14,021,659 km (0.106 R)
• M42: 14,459,681 km (0.092 R)
• M43: 14,799,568 km (0.116 R)
• M44: 15,004,816 km (0.11 R)
• M45: 15,107,739 km (0.041 R)
• M46: 16,080,275 km (0.113 R)
• M47: 16,361,818 km (0.097 R)
• M48: 16,787,275 km (0.091 R)
• M49: 16,894,088 km (0.106 R)
• M50: 17,685,161 km (0.116 R)
• M51: 18,048,834 km (0.046 R)
• M52: 18,709,458 km (0.106 R)
• M53: 18,931,461 km (0.113 R)
• M54: 19,228,862 km (0.111 R)
• M55: 19,490,359 km (0.108 R)
• M56: 19,677,805 km (0.105 R)
• M57: 20,092,340 km (0.045 R)
• M58: 20,433,723 km (0.117 R)
• M59: 20,509,868 km (0.106 R)
• M60: 20,968,535 km (0.098 R)
• M61: 21,237,662 km (0.117 R)
• M62: 21,701,714 km (0.047 R)
• M63: 22,561,304 km (0.094 R)
• M64: 23,631,228 km (0.117 R)
• M65: 23,791,148 km (0.037 R)
• M66: 24,353,785 km (0.072 R)
• M67: 25,042,833 km (0.073 R)
• M68: 25,165,204 km (0.087 R)
• M69: 26,150,456 km (0.108 R)
• M70: 26,647,869 km (0.117 R)
• M71: 26,814,371 km (0.061 R)
• M72: 27,148,274 km (0.066 R)
• M73: 27,525,709 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.2

Radius: 14.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.12 AU - 7.34 AU

Year: 7971 Days

Day: 13.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,363,308 km

• M1: 204,051 km (0.036 R)
• M2: 344,673 km (0.062 R)
• M3: 466,745 km (0.103 R)
• M4: 610,060 km (0.106 R)
• M5: 787,184 km (0.077 R)
• M6: 883,226 km (0.109 R)
• M7: 983,756 km (0.094 R)
• M8: 1,389,016 km (0.103 R)
• M9: 1,488,499 km (0.088 R)
• M10: 1,934,300 km (0.078 R)
• M11: 2,231,402 km (0.12 R)
• M12: 2,470,160 km (0.071 R)
• M13: 2,617,664 km (0.118 R)
• M14: 2,895,916 km (0.045 R)
• M15: 2,999,437 km (0.081 R)
• M16: 3,237,298 km (0.081 R)
• M17: 3,372,235 km (0.065 R)
• M18: 3,592,144 km (0.074 R)
• M19: 3,902,260 km (0.096 R)
• M20: 4,428,695 km (0.118 R)
• M21: 4,639,628 km (0.087 R)
• M22: 4,761,700 km (0.102 R)
• M23: 5,581,497 km (0.069 R)
• M24: 6,007,850 km (0.076 R)
• M25: 6,513,192 km (0.087 R)
• M26: 6,684,631 km (0.12 R)
• M27: 6,997,291 km (0.08 R)
• M28: 7,564,865 km (0.071 R)
• M29: 7,963,693 km (0.065 R)
• M30: 8,258,251 km (0.088 R)
• M31: 8,820,141 km (0.074 R)
• M32: 8,933,985 km (0.104 R)
• M33: 9,240,062 km (0.093 R)
• M34: 9,355,701 km (0.034 R)
• M35: 10,139,444 km (0.118 R)
• M36: 10,781,519 km (0.117 R)
• M37: 11,727,875 km (0.044 R)
• M38: 12,274,505 km (0.069 R)
• M39: 12,700,710 km (0.052 R)
• M40: 13,218,468 km (0.079 R)
• M41: 14,498,577 km (0.108 R)
• M42: 15,404,392 km (0.082 R)
• M43: 16,235,408 km (0.077 R)
• M44: 16,515,605 km (0.066 R)
• M45: 17,700,570 km (0.115 R)
• M46: 19,306,353 km (0.106 R)
• M47: 19,454,605 km (0.096 R)
• M48: 19,752,304 km (0.106 R)
• M49: 20,101,615 km (0.113 R)
• M50: 20,453,021 km (0.115 R)
• M51: 20,604,115 km (0.08 R)
• M52: 21,519,205 km (0.115 R)
• M53: 21,775,765 km (0.057 R)
• M54: 22,291,878 km (0.107 R)
• M55: 22,447,460 km (0.103 R)
• M56: 23,283,562 km (0.116 R)
• M57: 23,388,879 km (0.12 R)
• M58: 25,907,210 km (0.1 R)
• M59: 26,180,226 km (0.117 R)
• M60: 27,392,717 km (0.113 R)
• M61: 27,670,819 km (0.118 R)
• M62: 27,782,269 km (0.05 R)
• M63: 28,454,413 km (0.12 R)
• M64: 31,428,867 km (0.103 R)
• M65: 32,716,755 km (0.088 R)
• M66: 32,952,821 km (0.113 R)
• M67: 33,426,597 km (0.084 R)
• M68: 35,102,542 km (0.055 R)
• M69: 35,223,267 km (0.059 R)
• M70: 35,525,754 km (0.102 R)
• M71: 36,194,307 km (0.101 R)
• M72: 36,316,229 km (0.085 R)
• M73: 36,928,384 km (0.106 R)
• M74: 37,174,173 km (0.047 R)
• M75: 38,038,699 km (0.09 R)
• M76: 38,224,799 km (0.049 R)
• M77: 38,597,896 km (0.112 R)
• M78: 38,722,511 km (0.074 R)
• M79: 39,410,512 km (0.115 R)
• M80: 39,850,479 km (0.067 R)
• M81: 40,228,812 km (0.033 R)
• M82: 40,862,060 km (0.107 R)
• M83: 41,754,262 km (0.09 R)
• M84: 42,074,401 km (0.095 R)
• M85: 42,524,092 km (0.064 R)
• M86: 43,039,906 km (0.063 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 15,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit