🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.71 AU - 0.73 AU

Year: 227 Days

Day: 38.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 174.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,656,177 km

• M1: 32,762 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.79 AU - 1.01 AU

Year: 317 Days

Day: 25.8 Hours

Environment

Temp: 46 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,656,177 km

• M1: 162,613 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.07 AU - 1.47 AU

Year: 531 Days

Day: 45.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.5

Radius: 9.7

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.11 AU - 6.45 AU

Year: 5836 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,656,177 km

• M1: 344,225 km (0.08 R)
• M2: 446,550 km (0.086 R)
• M3: 521,648 km (0.071 R)
• M4: 591,360 km (0.101 R)
• M5: 675,584 km (0.073 R)
• M6: 857,345 km (0.07 R)
• M7: 1,081,293 km (0.066 R)
• M8: 1,241,214 km (0.05 R)
• M9: 1,380,489 km (0.119 R)
• M10: 1,614,610 km (0.117 R)
• M11: 1,705,715 km (0.096 R)
• M12: 2,288,847 km (0.089 R)
• M13: 2,602,554 km (0.08 R)
• M14: 2,710,115 km (0.06 R)
• M15: 2,855,973 km (0.119 R)
• M16: 2,948,574 km (0.117 R)
• M17: 3,232,062 km (0.119 R)
• M18: 3,426,090 km (0.082 R)
• M19: 3,584,215 km (0.078 R)
• M20: 4,114,390 km (0.08 R)
• M21: 4,177,221 km (0.066 R)
• M22: 4,452,930 km (0.048 R)
• M23: 4,734,773 km (0.094 R)
• M24: 5,044,739 km (0.057 R)
• M25: 5,315,811 km (0.099 R)
• M26: 5,990,348 km (0.116 R)
• M27: 6,085,492 km (0.038 R)
• M28: 6,301,511 km (0.085 R)
• M29: 6,865,196 km (0.063 R)
• M30: 7,190,870 km (0.101 R)
• M31: 7,650,136 km (0.098 R)
• M32: 8,119,125 km (0.09 R)
• M33: 8,356,986 km (0.118 R)
• M34: 8,490,278 km (0.091 R)
• M35: 8,812,811 km (0.092 R)
• M36: 8,894,042 km (0.073 R)
• M37: 9,057,403 km (0.106 R)
• M38: 9,221,662 km (0.054 R)
• M39: 9,497,819 km (0.091 R)
• M40: 9,636,796 km (0.086 R)
• M41: 9,804,644 km (0.108 R)
• M42: 9,973,391 km (0.104 R)
• M43: 10,143,035 km (0.061 R)
• M44: 11,269,357 km (0.099 R)
• M45: 11,653,674 km (0.094 R)
• M46: 12,678,868 km (0.103 R)
• M47: 12,740,054 km (0.044 R)
• M48: 12,985,993 km (0.115 R)
• M49: 13,233,278 km (0.078 R)
• M50: 13,295,361 km (0.112 R)
• M51: 13,513,475 km (0.055 R)
• M52: 14,238,576 km (0.104 R)
• M53: 14,782,514 km (0.066 R)
• M54: 15,008,556 km (0.081 R)
• M55: 16,689,288 km (0.056 R)
• M56: 16,992,074 km (0.076 R)
• M57: 17,398,532 km (0.086 R)
• M58: 17,466,599 km (0.047 R)
• M59: 17,534,815 km (0.074 R)
• M60: 17,979,869 km (0.053 R)
• M61: 18,048,834 km (0.1 R)
• M62: 18,811,633 km (0.033 R)
• M63: 19,196,997 km (0.114 R)
• M64: 19,584,904 km (0.09 R)
• M65: 20,118,221 km (0.064 R)
• M66: 20,548,315 km (0.059 R)
• M67: 21,563,486 km (0.069 R)
• M68: 22,261,659 km (0.097 R)
• M69: 23,004,562 km (0.119 R)
• M70: 23,491,952 km (0.108 R)
• M71: 23,567,200 km (0.09 R)
• M72: 23,906,937 km (0.082 R)
• M73: 23,982,633 km (0.07 R)
• M74: 24,248,169 km (0.12 R)
• M75: 24,553,050 km (0.062 R)
• M76: 25,513,618 km (0.106 R)
• M77: 25,940,121 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.5

Radius: 8.4

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.07 AU - 8.39 AU

Year: 7210 Days

Day: 8.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,656,177 km

• M1: 115,041 km (0.117 R)
• M2: 240,254 km (0.117 R)
• M3: 365,468 km (0.1 R)
• M4: 462,706 km (0.116 R)
• M5: 528,529 km (0.072 R)
• M6: 612,304 km (0.119 R)
• M7: 794,215 km (0.104 R)
• M8: 993,779 km (0.095 R)
• M9: 1,064,090 km (0.069 R)
• M10: 1,285,046 km (0.116 R)
• M11: 2,123,392 km (0.114 R)
• M12: 2,284,808 km (0.115 R)
• M13: 3,362,960 km (0.061 R)
• M14: 3,524,526 km (0.037 R)
• M15: 3,661,109 km (0.096 R)
• M16: 4,546,878 km (0.071 R)
• M17: 4,636,038 km (0.052 R)
• M18: 4,846,373 km (0.064 R)
• M19: 4,967,846 km (0.094 R)
• M20: 5,152,151 km (0.062 R)
• M21: 5,401,381 km (0.07 R)
• M22: 5,527,492 km (0.082 R)
• M23: 5,911,809 km (0.098 R)
• M24: 6,107,183 km (0.033 R)
• M25: 6,205,619 km (0.119 R)
• M26: 6,370,925 km (0.107 R)
• M27: 6,944,034 km (0.093 R)
• M28: 7,323,564 km (0.114 R)
• M29: 7,393,426 km (0.075 R)
• M30: 7,674,520 km (0.07 R)
• M31: 9,170,349 km (0.054 R)
• M32: 9,396,691 km (0.104 R)
• M33: 10,009,145 km (0.1 R)
• M34: 10,125,532 km (0.04 R)
• M35: 10,203,323 km (0.067 R)
• M36: 10,674,107 km (0.029 R)
• M37: 11,072,038 km (0.109 R)
• M38: 11,152,072 km (0.078 R)
• M39: 11,555,837 km (0.057 R)
• M40: 11,759,440 km (0.098 R)
• M41: 12,963,852 km (0.091 R)
• M42: 13,946,710 km (0.047 R)
• M43: 14,207,160 km (0.065 R)
• M44: 14,688,566 km (0.105 R)
• M45: 14,909,223 km (0.112 R)
• M46: 15,219,938 km (0.097 R)
• M47: 15,847,800 km (0.096 R)
• M48: 16,028,813 km (0.087 R)
• M49: 16,897,678 km (0.118 R)
• M50: 17,314,607 km (0.097 R)
• M51: 17,969,995 km (0.074 R)
• M52: 18,490,446 km (0.104 R)
• M53: 18,920,092 km (0.108 R)
• M54: 19,256,537 km (0.118 R)
• M55: 19,353,028 km (0.106 R)
• M56: 19,886,494 km (0.113 R)
• M57: 20,228,624 km (0.079 R)
• M58: 21,465,948 km (0.087 R)
• M59: 21,816,905 km (0.04 R)
• M60: 22,676,943 km (0.068 R)
• M61: 22,880,845 km (0.101 R)
• M62: 23,547,902 km (0.086 R)
• M63: 24,901,314 km (0.084 R)
• M64: 25,428,496 km (0.06 R)
• M65: 25,852,906 km (0.102 R)
• M66: 26,279,708 km (0.096 R)
• M67: 26,333,115 km (0.093 R)
• M68: 26,708,755 km (0.106 R)
• M69: 28,393,227 km (0.066 R)
• M70: 28,558,084 km (0.042 R)
• M71: 29,054,599 km (0.055 R)
• M72: 29,276,154 km (0.059 R)
• M73: 30,673,547 km (0.117 R)
• M74: 31,012,087 km (0.119 R)
• M75: 31,408,821 km (0.085 R)
• M76: 31,864,047 km (0.094 R)
• M77: 31,978,340 km (0.114 R)
• M78: 32,264,371 km (0.067 R)
• M79: 34,056,554 km (0.072 R)
• M80: 34,407,211 km (0.114 R)
• M81: 34,582,989 km (0.1 R)
• M82: 34,935,441 km (0.05 R)
• M83: 36,237,840 km (0.03 R)
• M84: 37,194,967 km (0.079 R)
• M85: 38,707,103 km (0.079 R)
• M86: 38,950,798 km (0.062 R)
• M87: 40,981,738 km (0.077 R)
• M88: 41,105,905 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241

Radius: 5.8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 14.66 AU - 14.92 AU

Year: 21094 Days

Day: 17.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 55,656,177 km

• M1: 77,043 km (0.085 R)
• M2: 291,865 km (0.062 R)
• M3: 332,556 km (0.078 R)
• M4: 390,301 km (0.111 R)
• M5: 550,520 km (0.111 R)
• M6: 1,306,289 km (0.074 R)
• M7: 1,353,562 km (0.082 R)
• M8: 1,547,889 km (0.058 R)
• M9: 1,699,731 km (0.115 R)
• M10: 2,296,627 km (0.111 R)
• M11: 2,798,677 km (0.116 R)
• M12: 2,890,680 km (0.099 R)
• M13: 3,014,995 km (0.098 R)
• M14: 3,204,835 km (0.109 R)
• M15: 3,333,639 km (0.118 R)
• M16: 3,596,183 km (0.049 R)
• M17: 3,662,904 km (0.04 R)
• M18: 4,603,126 km (0.106 R)
• M19: 4,748,386 km (0.089 R)
• M20: 4,785,037 km (0.049 R)
• M21: 5,382,980 km (0.106 R)
• M22: 5,925,572 km (0.1 R)
• M23: 6,323,652 km (0.093 R)
• M24: 6,812,687 km (0.088 R)
• M25: 6,895,415 km (0.117 R)
• M26: 7,020,179 km (0.053 R)
• M27: 7,356,326 km (0.05 R)
• M28: 7,697,708 km (0.1 R)
• M29: 7,827,110 km (0.109 R)
• M30: 8,263,487 km (0.056 R)
• M31: 8,529,173 km (0.11 R)
• M32: 8,573,753 km (0.086 R)
• M33: 8,752,672 km (0.091 R)
• M34: 9,805,542 km (0.098 R)
• M35: 9,992,689 km (0.076 R)
• M36: 10,133,909 km (0.115 R)
• M37: 10,465,867 km (0.11 R)
• M38: 11,091,785 km (0.12 R)
• M39: 11,532,201 km (0.09 R)
• M40: 11,680,303 km (0.072 R)
• M41: 11,829,003 km (0.102 R)
• M42: 12,480,651 km (0.067 R)
• M43: 13,247,041 km (0.084 R)
• M44: 13,453,935 km (0.117 R)
• M45: 13,609,965 km (0.109 R)
• M46: 13,766,445 km (0.111 R)
• M47: 15,039,822 km (0.118 R)
• M48: 15,526,913 km (0.076 R)
• M49: 15,581,366 km (0.089 R)
• M50: 16,516,802 km (0.094 R)
• M51: 17,640,282 km (0.084 R)
• M52: 17,982,113 km (0.057 R)
• M53: 18,788,296 km (0.039 R)
• M54: 18,904,533 km (0.103 R)
• M55: 20,615,035 km (0.118 R)
• M56: 21,823,188 km (0.068 R)
• M57: 23,303,160 km (0.099 R)
• M58: 24,560,978 km (0.093 R)
• M59: 24,751,566 km (0.059 R)
• M60: 25,905,265 km (0.117 R)
• M61: 27,999,186 km (0.081 R)
• M62: 28,264,722 km (0.085 R)
• M63: 28,664,598 km (0.042 R)
• M64: 29,268,075 km (0.053 R)
• M65: 31,034,377 km (0.049 R)
• M66: 31,653,862 km (0.085 R)
• M67: 32,486,225 km (0.104 R)
• M68: 32,974,961 km (0.096 R)
• M69: 33,466,240 km (0.103 R)
• M70: 33,536,701 km (0.036 R)
• M71: 33,818,693 km (0.072 R)
• M72: 33,959,913 km (0.045 R)
• M73: 34,385,071 km (0.073 R)
• M74: 34,598,248 km (0.104 R)
• M75: 35,455,443 km (0.111 R)
• M76: 37,117,775 km (0.102 R)
• M77: 37,336,487 km (0.098 R)
• M78: 38,731,487 km (0.086 R)
• M79: 38,879,290 km (0.099 R)
• M80: 40,143,541 km (0.112 R)
• M81: 40,592,933 km (0.09 R)
• M82: 42,102,825 km (0.098 R)
• M83: 42,483,252 km (0.117 R)
• M84: 42,635,692 km (0.11 R)
• M85: 43,631,266 km (0.042 R)
• M86: 44,016,032 km (0.101 R)
• M87: 44,789,303 km (0.117 R)
• M88: 47,135,746 km (0.074 R)
• M89: 47,214,584 km (0.061 R)
• M90: 47,609,672 km (0.039 R)
• M91: 47,847,383 km (0.12 R)
• M92: 48,642,346 km (0.102 R)
• M93: 50,972,183 km (0.078 R)
• M94: 51,377,444 km (0.046 R)
• M95: 52,763,767 km (0.108 R)
• M96: 54,327,514 km (0.112 R)
• M97: 54,658,724 km (0.116 R)
• M98: 55,073,559 km (0.108 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: 437 - 20,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit