🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.56 AU - 0.6 AU

Year: 290 Days

Day: 15.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,377,473 km

• M1: 83,924 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.5 AU - 0.76 AU

Year: 328 Days

Day: 20.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,377,473 km

• M1: 748,289 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.2

Radius: 12.4

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.75 AU - 0.79 AU

Year: 443 Days

Day: 7.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 68,377,473 km

• M1: 163,959 km (0.12 R)
• M2: 243,246 km (0.112 R)
• M3: 346,618 km (0.087 R)
• M4: 436,377 km (0.116 R)
• M5: 660,624 km (0.112 R)
• M6: 795,561 km (0.118 R)
• M7: 882,179 km (0.075 R)
• M8: 1,095,056 km (0.045 R)
• M9: 1,175,839 km (0.092 R)
• M10: 1,267,543 km (0.108 R)
• M11: 1,352,664 km (0.102 R)
• M12: 1,444,667 km (0.096 R)
• M13: 1,572,274 km (0.063 R)
• M14: 1,654,702 km (0.104 R)
• M15: 1,758,673 km (0.081 R)
• M16: 1,839,306 km (0.118 R)
• M17: 1,973,346 km (0.095 R)
• M18: 2,099,905 km (0.099 R)
• M19: 2,191,310 km (0.102 R)
• M20: 2,278,675 km (0.1 R)
• M21: 2,406,282 km (0.079 R)
• M22: 2,553,486 km (0.109 R)
• M23: 2,639,804 km (0.105 R)
• M24: 2,721,335 km (0.036 R)
• M25: 2,821,416 km (0.119 R)
• M26: 2,916,859 km (0.073 R)
• M27: 3,110,888 km (0.074 R)
• M28: 3,296,838 km (0.108 R)
• M29: 3,416,516 km (0.085 R)
• M30: 3,556,989 km (0.086 R)
• M31: 3,640,913 km (0.08 R)
• M32: 3,777,945 km (0.053 R)
• M33: 3,896,725 km (0.099 R)
• M34: 4,010,121 km (0.119 R)
• M35: 4,124,563 km (0.112 R)
• M36: 4,226,589 km (0.063 R)
• M37: 4,336,244 km (0.081 R)
• M38: 4,439,915 km (0.102 R)
• M39: 4,614,646 km (0.085 R)
• M40: 4,884,670 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.2

Radius: 13.5

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.76 AU - 1 AU

Year: 542 Days

Day: 6.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,377,473 km

• M1: 190,887 km (0.05 R)
• M2: 283,189 km (0.086 R)
• M3: 396,584 km (0.065 R)
• M4: 543,190 km (0.059 R)
• M5: 630,555 km (0.116 R)
• M6: 735,423 km (0.12 R)
• M7: 834,906 km (0.099 R)
• M8: 926,759 km (0.089 R)
• M9: 1,018,014 km (0.062 R)
• M10: 1,326,335 km (0.095 R)
• M11: 1,415,794 km (0.074 R)
• M12: 1,574,966 km (0.084 R)
• M13: 1,800,560 km (0.077 R)
• M14: 1,889,421 km (0.101 R)
• M15: 2,008,351 km (0.12 R)
• M16: 2,112,472 km (0.11 R)
• M17: 2,242,173 km (0.111 R)
• M18: 2,332,231 km (0.111 R)
• M19: 2,442,036 km (0.086 R)
• M20: 2,528,653 km (0.066 R)
• M21: 2,666,881 km (0.072 R)
• M22: 2,775,340 km (0.049 R)
• M23: 2,918,206 km (0.091 R)
• M24: 3,003,776 km (0.098 R)
• M25: 3,238,495 km (0.052 R)
• M26: 3,375,227 km (0.046 R)
• M27: 3,542,178 km (0.083 R)
• M28: 3,633,732 km (0.105 R)
• M29: 4,044,528 km (0.093 R)
• M30: 4,341,929 km (0.063 R)
• M31: 4,493,322 km (0.065 R)
• M32: 4,600,434 km (0.118 R)
• M33: 4,770,377 km (0.104 R)
• M34: 4,864,025 km (0.079 R)
• M35: 5,108,618 km (0.117 R)
• M36: 5,260,759 km (0.075 R)
• M37: 5,422,324 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.1

Radius: 12.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.92 AU - 1.04 AU

Year: 636 Days

Day: 10.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,377,473 km

• M1: 155,582 km (0.096 R)
• M2: 243,994 km (0.102 R)
• M3: 335,099 km (0.055 R)
• M4: 440,566 km (0.119 R)
• M5: 521,797 km (0.105 R)
• M6: 615,146 km (0.096 R)
• M7: 834,307 km (0.052 R)
• M8: 944,112 km (0.072 R)
• M9: 1,143,676 km (0.077 R)
• M10: 1,267,543 km (0.106 R)
• M11: 1,407,566 km (0.057 R)
• M12: 1,597,406 km (0.112 R)
• M13: 1,859,651 km (0.09 R)
• M14: 2,020,319 km (0.117 R)
• M15: 2,314,129 km (0.099 R)
• M16: 2,393,267 km (0.116 R)
• M17: 2,478,089 km (0.064 R)
• M18: 2,563,958 km (0.054 R)
• M19: 2,650,874 km (0.11 R)
• M20: 2,738,838 km (0.111 R)
• M21: 3,054,489 km (0.038 R)
• M22: 3,141,705 km (0.11 R)
• M23: 3,266,320 km (0.042 R)
• M24: 3,371,487 km (0.117 R)
• M25: 3,526,022 km (0.112 R)
• M26: 3,699,256 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.7

Radius: 3.8

Gravity: 60.44 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.71 AU - 9.47 AU

Year: 15095 Days

Day: 22.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,377,473 km

• M1: 185,501 km (0.084 R)
• M2: 494,720 km (0.042 R)
• M3: 788,381 km (0.072 R)
• M4: 1,127,818 km (0.066 R)
• M5: 1,593,367 km (0.101 R)
• M6: 2,047,995 km (0.106 R)
• M7: 2,079,710 km (0.042 R)
• M8: 3,664,998 km (0.104 R)
• M9: 4,257,406 km (0.091 R)
• M10: 4,543,886 km (0.086 R)
• M11: 4,626,913 km (0.052 R)
• M12: 4,836,649 km (0.091 R)
• M13: 5,222,013 km (0.118 R)
• M14: 5,440,426 km (0.068 R)
• M15: 5,617,250 km (0.067 R)
• M16: 6,859,212 km (0.062 R)
• M17: 6,954,506 km (0.086 R)
• M18: 7,291,400 km (0.097 R)
• M19: 8,131,542 km (0.104 R)
• M20: 8,537,401 km (0.078 R)
• M21: 10,063,000 km (0.098 R)
• M22: 11,556,884 km (0.117 R)
• M23: 12,012,709 km (0.075 R)
• M24: 12,532,562 km (0.11 R)
• M25: 14,806,599 km (0.12 R)
• M26: 14,991,502 km (0.092 R)
• M27: 15,053,286 km (0.097 R)
• M28: 16,053,497 km (0.092 R)
• M29: 16,689,438 km (0.1 R)
• M30: 17,204,054 km (0.111 R)
• M31: 17,268,830 km (0.025 R)
• M32: 17,398,382 km (0.11 R)
• M33: 18,051,526 km (0.075 R)
• M34: 18,183,172 km (0.111 R)
• M35: 19,046,053 km (0.094 R)
• M36: 19,786,712 km (0.069 R)
• M37: 22,275,422 km (0.088 R)
• M38: 23,628,236 km (0.037 R)
• M39: 23,772,149 km (0.117 R)
• M40: 24,933,926 km (0.095 R)
• M41: 25,007,229 km (0.097 R)
• M42: 25,300,889 km (0.083 R)
• M43: 26,337,603 km (0.079 R)
• M44: 27,690,865 km (0.106 R)
• M45: 28,299,429 km (0.081 R)
• M46: 29,375,187 km (0.084 R)
• M47: 29,918,078 km (0.06 R)
• M48: 31,408,073 km (0.1 R)
• M49: 31,963,231 km (0.077 R)
• M50: 32,201,989 km (0.092 R)
• M51: 32,521,530 km (0.058 R)
• M52: 32,841,969 km (0.093 R)
• M53: 33,243,938 km (0.08 R)
• M54: 34,868,421 km (0.059 R)
• M55: 35,607,884 km (0.106 R)
• M56: 36,186,528 km (0.087 R)
• M57: 36,435,459 km (0.079 R)
• M58: 36,935,116 km (0.109 R)
• M59: 39,466,910 km (0.113 R)
• M60: 39,979,881 km (0.114 R)
• M61: 40,323,208 km (0.107 R)
• M62: 41,619,175 km (0.091 R)
• M63: 41,705,942 km (0.115 R)
• M64: 42,315,852 km (0.045 R)
• M65: 43,016,419 km (0.07 R)
• M66: 43,720,875 km (0.105 R)
• M67: 45,498,397 km (0.117 R)
• M68: 46,576,250 km (0.077 R)
• M69: 46,756,814 km (0.086 R)
• M70: 47,118,393 km (0.111 R)
• M71: 48,300,066 km (0.045 R)
• M72: 48,665,683 km (0.109 R)
• M73: 51,343,186 km (0.093 R)
• M74: 51,622,934 km (0.053 R)
• M75: 53,594,933 km (0.091 R)
• M76: 54,447,641 km (0.102 R)
• M77: 56,550,987 km (0.089 R)
• M78: 57,418,954 km (0.081 R)
• M79: 59,070,514 km (0.072 R)
• M80: 59,657,237 km (0.053 R)
• M81: 60,147,619 km (0.079 R)
• M82: 60,344,041 km (0.115 R)
• M83: 60,836,368 km (0.104 R)
• M84: 61,132,272 km (0.083 R)
• M85: 61,231,007 km (0.052 R)
• M86: 61,725,727 km (0.07 R)
• M87: 63,017,804 km (0.077 R)
• M88: 63,517,162 km (0.087 R)
• M89: 65,023,163 km (0.085 R)
• M90: 67,559,146 km (0.081 R)
• M91: 67,967,848 km (0.08 R)
• M92: 68,172,647 km (0.075 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 13,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit