🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.65 AU - 0.67 AU

Year: 196 Days

Day: 16.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.11 AU - 1.49 AU

Year: 541 Days

Day: 24.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.19 AU - 2.65 AU

Year: 1375 Days

Day: 47.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.37 AU - 4.49 AU

Year: 2846 Days

Day: 13.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,116,233 km

• M1: 861,833 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.4

Radius: 11.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.86 AU - 6.6 AU

Year: 5010 Days

Day: 13.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,116,233 km

• M1: 157,975 km (0.073 R)
• M2: 260,151 km (0.034 R)
• M3: 385,663 km (0.047 R)
• M4: 484,996 km (0.095 R)
• M5: 778,956 km (0.031 R)
• M6: 855,849 km (0.103 R)
• M7: 958,922 km (0.062 R)
• M8: 1,128,417 km (0.117 R)
• M9: 1,511,686 km (0.095 R)
• M10: 1,624,483 km (0.12 R)
• M11: 1,919,640 km (0.117 R)
• M12: 2,152,414 km (0.112 R)
• M13: 2,280,320 km (0.096 R)
• M14: 2,577,871 km (0.08 R)
• M15: 2,800,622 km (0.106 R)
• M16: 3,029,656 km (0.102 R)
• M17: 3,394,376 km (0.095 R)
• M18: 3,487,874 km (0.105 R)
• M19: 4,225,841 km (0.057 R)
• M20: 4,306,324 km (0.107 R)
• M21: 4,571,561 km (0.047 R)
• M22: 4,821,240 km (0.096 R)
• M23: 4,905,464 km (0.097 R)
• M24: 5,377,595 km (0.117 R)
• M25: 5,685,617 km (0.087 R)
• M26: 6,204,422 km (0.058 R)
• M27: 6,785,460 km (0.115 R)
• M28: 7,070,594 km (0.097 R)
• M29: 7,359,766 km (0.098 R)
• M30: 7,677,512 km (0.03 R)
• M31: 7,751,414 km (0.106 R)
• M32: 7,875,131 km (0.092 R)
• M33: 7,999,597 km (0.105 R)
• M34: 8,427,746 km (0.081 R)
• M35: 8,682,960 km (0.076 R)
• M36: 9,358,843 km (0.054 R)
• M37: 9,464,309 km (0.101 R)
• M38: 9,570,225 km (0.107 R)
• M39: 10,431,460 km (0.08 R)
• M40: 11,037,929 km (0.091 R)
• M41: 11,401,751 km (0.074 R)
• M42: 11,912,030 km (0.036 R)
• M43: 12,227,532 km (0.051 R)
• M44: 12,749,778 km (0.094 R)
• M45: 13,220,113 km (0.099 R)
• M46: 13,546,835 km (0.038 R)
• M47: 14,299,163 km (0.114 R)
• M48: 14,573,376 km (0.104 R)
• M49: 15,003,470 km (0.113 R)
• M50: 15,781,678 km (0.104 R)
• M51: 15,939,055 km (0.086 R)
• M52: 16,033,601 km (0.094 R)
• M53: 16,191,726 km (0.099 R)
• M54: 16,350,299 km (0.114 R)
• M55: 16,732,971 km (0.089 R)
• M56: 17,345,125 km (0.074 R)
• M57: 17,702,814 km (0.043 R)
• M58: 17,964,460 km (0.099 R)
• M59: 18,260,514 km (0.076 R)
• M60: 19,024,212 km (0.111 R)
• M61: 19,325,801 km (0.057 R)
• M62: 19,933,916 km (0.088 R)
• M63: 20,582,722 km (0.118 R)
• M64: 21,065,175 km (0.09 R)
• M65: 21,272,967 km (0.082 R)
• M66: 21,377,237 km (0.082 R)
• M67: 21,516,512 km (0.056 R)
• M68: 21,970,990 km (0.102 R)
• M69: 22,499,370 km (0.072 R)
• M70: 22,747,403 km (0.12 R)
• M71: 22,960,730 km (0.101 R)
• M72: 23,712,609 km (0.076 R)
• M73: 23,856,821 km (0.1 R)
• M74: 24,182,197 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.9

Radius: 11.1

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.93 AU - 8.89 AU

Year: 8908 Days

Day: 11.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,116,233 km

• M1: 161,117 km (0.053 R)
• M2: 266,135 km (0.066 R)
• M3: 352,453 km (0.062 R)
• M4: 464,053 km (0.109 R)
• M5: 538,253 km (0.064 R)
• M6: 617,241 km (0.101 R)
• M7: 744,399 km (0.118 R)
• M8: 849,866 km (0.104 R)
• M9: 993,629 km (0.098 R)
• M10: 1,163,273 km (0.08 R)
• M11: 1,306,289 km (0.101 R)
• M12: 1,629,869 km (0.117 R)
• M13: 1,730,099 km (0.102 R)
• M14: 1,957,787 km (0.104 R)
• M15: 2,195,349 km (0.113 R)
• M16: 2,419,746 km (0.11 R)
• M17: 2,604,649 km (0.079 R)
• M18: 2,842,509 km (0.095 R)
• M19: 3,263,178 km (0.085 R)
• M20: 3,520,038 km (0.075 R)
• M21: 3,650,936 km (0.065 R)
• M22: 3,836,886 km (0.078 R)
• M23: 4,026,127 km (0.084 R)
• M24: 4,526,832 km (0.052 R)
• M25: 4,640,825 km (0.076 R)
• M26: 5,405,121 km (0.112 R)
• M27: 5,526,145 km (0.042 R)
• M28: 6,050,935 km (0.061 R)
• M29: 6,591,581 km (0.106 R)
• M30: 6,818,821 km (0.064 R)
• M31: 6,949,868 km (0.1 R)
• M32: 7,515,947 km (0.086 R)
• M33: 7,651,333 km (0.106 R)
• M34: 8,656,930 km (0.055 R)
• M35: 9,265,643 km (0.09 R)
• M36: 9,593,562 km (0.037 R)
• M37: 9,740,617 km (0.082 R)
• M38: 10,073,921 km (0.086 R)
• M39: 10,600,206 km (0.111 R)
• M40: 11,251,106 km (0.083 R)
• M41: 11,406,239 km (0.053 R)
• M42: 11,915,022 km (0.111 R)
• M43: 12,033,653 km (0.091 R)
• M44: 12,833,553 km (0.057 R)
• M45: 13,527,088 km (0.063 R)
• M46: 13,692,095 km (0.062 R)
• M47: 13,982,315 km (0.112 R)
• M48: 14,526,851 km (0.093 R)
• M49: 14,611,224 km (0.102 R)
• M50: 17,396,886 km (0.097 R)
• M51: 17,576,254 km (0.041 R)
• M52: 17,711,341 km (0.078 R)
• M53: 17,937,084 km (0.066 R)
• M54: 18,254,830 km (0.102 R)
• M55: 19,964,883 km (0.066 R)
• M56: 21,388,606 km (0.118 R)
• M57: 21,532,818 km (0.115 R)
• M58: 21,773,820 km (0.078 R)
• M59: 22,209,898 km (0.096 R)
• M60: 23,140,098 km (0.093 R)
• M61: 23,238,683 km (0.09 R)
• M62: 24,684,845 km (0.07 R)
• M63: 25,393,341 km (0.092 R)
• M64: 25,852,457 km (0.03 R)
• M65: 26,314,265 km (0.048 R)
• M66: 27,038,020 km (0.067 R)
• M67: 27,402,291 km (0.039 R)
• M68: 28,399,361 km (0.064 R)
• M69: 29,141,665 km (0.091 R)
• M70: 29,248,179 km (0.09 R)
• M71: 30,753,732 km (0.07 R)
• M72: 31,625,289 km (0.103 R)
• M73: 32,229,216 km (0.081 R)
• M74: 32,449,873 km (0.11 R)
• M75: 33,114,536 km (0.083 R)
• M76: 33,448,588 km (0.12 R)
• M77: 33,615,988 km (0.056 R)
• M78: 33,839,637 km (0.112 R)
• M79: 34,176,082 km (0.052 R)
• M80: 34,457,326 km (0.061 R)
• M81: 34,570,123 km (0.076 R)
• M82: 35,305,696 km (0.065 R)
• M83: 36,160,797 km (0.032 R)
• M84: 36,332,685 km (0.068 R)
• M85: 36,619,764 km (0.095 R)
• M86: 37,022,780 km (0.098 R)
• M87: 37,138,270 km (0.106 R)
• M88: 39,295,621 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.4

Radius: 7

Gravity: 17.01 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.87 AU - 17.35 AU

Year: 21453 Days

Day: 23.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,116,233 km

• M1: 147,952 km (0.057 R)
• M2: 327,619 km (0.086 R)
• M3: 485,445 km (0.091 R)
• M4: 573,857 km (0.085 R)
• M5: 667,805 km (0.098 R)
• M6: 716,873 km (0.111 R)
• M7: 981,212 km (0.045 R)
• M8: 1,798,765 km (0.105 R)
• M9: 2,382,795 km (0.051 R)
• M10: 2,498,584 km (0.072 R)
• M11: 2,655,811 km (0.119 R)
• M12: 4,257,855 km (0.111 R)
• M13: 4,446,049 km (0.095 R)
• M14: 4,685,106 km (0.076 R)
• M15: 5,026,788 km (0.104 R)
• M16: 5,376,547 km (0.112 R)
• M17: 7,240,537 km (0.09 R)
• M18: 7,352,586 km (0.106 R)
• M19: 9,897,545 km (0.102 R)
• M20: 9,959,628 km (0.088 R)
• M21: 10,022,010 km (0.115 R)
• M22: 10,335,418 km (0.076 R)
• M23: 10,907,630 km (0.07 R)
• M24: 11,424,789 km (0.078 R)
• M25: 12,215,713 km (0.117 R)
• M26: 14,268,944 km (0.032 R)
• M27: 15,119,707 km (0.057 R)
• M28: 16,132,934 km (0.115 R)
• M29: 16,206,087 km (0.116 R)
• M30: 17,167,852 km (0.08 R)
• M31: 18,606,684 km (0.107 R)
• M32: 19,847,897 km (0.083 R)
• M33: 20,876,084 km (0.045 R)
• M34: 23,479,685 km (0.117 R)
• M35: 23,728,915 km (0.064 R)
• M36: 23,979,192 km (0.116 R)
• M37: 24,146,443 km (0.066 R)
• M38: 26,011,779 km (0.085 R)
• M39: 26,097,797 km (0.1 R)
• M40: 26,701,574 km (0.101 R)
• M41: 26,788,192 km (0.117 R)
• M42: 28,629,293 km (0.037 R)
• M43: 28,895,726 km (0.057 R)
• M44: 30,149,356 km (0.112 R)
• M45: 30,964,665 km (0.111 R)
• M46: 31,146,875 km (0.091 R)
• M47: 31,603,897 km (0.09 R)
• M48: 32,432,070 km (0.081 R)
• M49: 32,802,325 km (0.107 R)
• M50: 35,719,932 km (0.059 R)
• M51: 36,871,387 km (0.026 R)
• M52: 39,703,873 km (0.114 R)
• M53: 39,802,757 km (0.053 R)
• M54: 41,396,573 km (0.076 R)
• M55: 43,316,213 km (0.11 R)
• M56: 43,519,965 km (0.077 R)
• M57: 44,235,642 km (0.096 R)
• M58: 44,338,116 km (0.098 R)
• M59: 47,032,224 km (0.034 R)
• M60: 47,241,661 km (0.108 R)
• M61: 48,398,950 km (0.099 R)
• M62: 51,818,458 km (0.052 R)
• M63: 53,994,958 km (0.097 R)
• M64: 54,104,613 km (0.11 R)
• M65: 54,214,268 km (0.09 R)
• M66: 56,312,229 km (0.114 R)
• M67: 57,315,283 km (0.106 R)
• M68: 59,112,851 km (0.116 R)
• M69: 62,303,025 km (0.109 R)
• M70: 62,418,066 km (0.089 R)
• M71: 64,499,421 km (0.114 R)
• M72: 64,615,808 km (0.07 R)
• M73: 65,899,657 km (0.107 R)
• M74: 66,134,077 km (0.093 R)
• M75: 68,730,049 km (0.086 R)
• M76: 70,040,676 km (0.038 R)
• M77: 70,279,733 km (0.097 R)
• M78: 70,399,412 km (0.103 R)
• M79: 71,961,513 km (0.052 R)
• M80: 72,444,414 km (0.063 R)
• M81: 73,777,930 km (0.114 R)
• M82: 73,899,553 km (0.076 R)
• M83: 74,630,787 km (0.114 R)
• M84: 74,997,302 km (0.097 R)
• M85: 75,119,673 km (0.037 R)
• M86: 75,977,617 km (0.066 R)
• M87: 78,322,713 km (0.112 R)
• M88: 78,695,212 km (0.112 R)
• M89: 79,192,625 km (0.111 R)
• M90: 79,691,235 km (0.117 R)
• M91: 79,815,999 km (0.06 R)
• M92: 81,067,685 km (0.05 R)
• M93: 83,463,494 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 13,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit