🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.74 AU - 0.94 AU

Year: 287 Days

Day: 44.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,883,577 km

• M1: 494,720 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.67 AU - 1.09 AU

Year: 308 Days

Day: 29.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.76 AU - 1.22 AU

Year: 367 Days

Day: 24.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.4

Radius: 11.7

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.28 AU - 9.34 AU

Year: 8930 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,883,577 km

• M1: 147,055 km (0.097 R)
• M2: 227,987 km (0.088 R)
• M3: 417,079 km (0.084 R)
• M4: 913,744 km (0.075 R)
• M5: 1,027,887 km (0.118 R)
• M6: 1,188,106 km (0.084 R)
• M7: 1,313,918 km (0.079 R)
• M8: 1,911,562 km (0.027 R)
• M9: 2,035,578 km (0.063 R)
• M10: 2,188,168 km (0.079 R)
• M11: 2,291,989 km (0.073 R)
• M12: 2,477,790 km (0.078 R)
• M13: 2,641,150 km (0.116 R)
• M14: 2,752,002 km (0.112 R)
• M15: 2,864,500 km (0.071 R)
• M16: 3,945,494 km (0.118 R)
• M17: 4,562,735 km (0.068 R)
• M18: 4,764,094 km (0.053 R)
• M19: 4,865,820 km (0.045 R)
• M20: 6,142,788 km (0.12 R)
• M21: 6,290,890 km (0.097 R)
• M22: 6,933,562 km (0.118 R)
• M23: 7,996,904 km (0.118 R)
• M24: 8,650,946 km (0.059 R)
• M25: 9,152,847 km (0.066 R)
• M26: 9,492,733 km (0.105 R)
• M27: 9,836,808 km (0.099 R)
• M28: 9,923,425 km (0.058 R)
• M29: 10,010,342 km (0.086 R)
• M30: 10,097,557 km (0.103 R)
• M31: 10,272,736 km (0.106 R)
• M32: 10,893,567 km (0.11 R)
• M33: 11,028,056 km (0.054 R)
• M34: 11,253,799 km (0.097 R)
• M35: 11,663,697 km (0.082 R)
• M36: 12,032,306 km (0.055 R)
• M37: 13,018,007 km (0.075 R)
• M38: 13,208,744 km (0.077 R)
• M39: 13,737,872 km (0.109 R)
• M40: 13,980,819 km (0.081 R)
• M41: 15,669,779 km (0.071 R)
• M42: 16,641,417 km (0.041 R)
• M43: 16,744,789 km (0.067 R)
• M44: 17,004,341 km (0.117 R)
• M45: 17,790,777 km (0.073 R)
• M46: 19,617,218 km (0.068 R)
• M47: 21,221,655 km (0.092 R)
• M48: 21,446,351 km (0.081 R)
• M49: 21,671,645 km (0.033 R)
• M50: 22,068,079 km (0.07 R)
• M51: 23,968,720 km (0.112 R)
• M52: 24,378,619 km (0.11 R)
• M53: 24,968,184 km (0.068 R)
• M54: 26,041,399 km (0.064 R)
• M55: 26,221,664 km (0.12 R)
• M56: 27,190,311 km (0.107 R)
• M57: 29,600,332 km (0.043 R)
• M58: 29,725,845 km (0.082 R)
• M59: 30,103,131 km (0.095 R)
• M60: 30,735,631 km (0.089 R)
• M61: 31,500,375 km (0.077 R)
• M62: 31,949,318 km (0.105 R)
• M63: 32,400,505 km (0.091 R)
• M64: 32,853,637 km (0.065 R)
• M65: 33,766,483 km (0.068 R)
• M66: 34,423,517 km (0.079 R)
• M67: 35,084,740 km (0.064 R)
• M68: 37,161,457 km (0.078 R)
• M69: 38,248,735 km (0.108 R)
• M70: 38,864,928 km (0.092 R)
• M71: 39,002,409 km (0.084 R)
• M72: 39,968,512 km (0.119 R)
• M73: 40,454,555 km (0.041 R)
• M74: 40,733,256 km (0.083 R)
• M75: 41,222,441 km (0.063 R)
• M76: 41,713,421 km (0.093 R)
• M77: 41,924,504 km (0.082 R)
• M78: 42,347,716 km (0.053 R)
• M79: 42,701,515 km (0.114 R)
• M80: 43,056,212 km (0.114 R)
• M81: 43,411,956 km (0.058 R)
• M82: 44,628,635 km (0.094 R)
• M83: 45,132,930 km (0.067 R)
• M84: 46,147,054 km (0.047 R)
• M85: 46,803,040 km (0.115 R)
• M86: 47,388,716 km (0.05 R)
• M87: 49,234,454 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.9

Radius: 6.6

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 16.1 AU - 16.3 AU

Year: 24307 Days

Day: 24.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 93,883,577 km

• M1: 182,659 km (0.09 R)
• M2: 248,781 km (0.099 R)
• M3: 1,415,944 km (0.118 R)
• M4: 1,586,037 km (0.098 R)
• M5: 1,660,985 km (0.079 R)
• M6: 1,972,747 km (0.087 R)
• M7: 2,302,760 km (0.073 R)
• M8: 2,474,349 km (0.035 R)
• M9: 2,649,977 km (0.077 R)
• M10: 2,709,517 km (0.03 R)
• M11: 3,169,829 km (0.099 R)
• M12: 3,490,268 km (0.096 R)
• M13: 4,512,321 km (0.084 R)
• M14: 5,505,800 km (0.066 R)
• M15: 5,696,986 km (0.1 R)
• M16: 5,890,267 km (0.076 R)
• M17: 7,303,518 km (0.077 R)
• M18: 7,683,197 km (0.088 R)
• M19: 9,906,670 km (0.109 R)
• M20: 9,999,421 km (0.118 R)
• M21: 11,670,279 km (0.079 R)
• M22: 11,817,484 km (0.117 R)
• M23: 12,213,021 km (0.028 R)
• M24: 12,612,896 km (0.069 R)
• M25: 13,169,699 km (0.111 R)
• M26: 13,374,199 km (0.115 R)
• M27: 16,952,132 km (0.08 R)
• M28: 17,174,733 km (0.072 R)
• M29: 17,398,083 km (0.038 R)
• M30: 17,454,032 km (0.081 R)
• M31: 18,074,116 km (0.113 R)
• M32: 19,277,780 km (0.073 R)
• M33: 19,684,836 km (0.097 R)
• M34: 20,625,657 km (0.09 R)
• M35: 21,221,056 km (0.079 R)
• M36: 23,041,064 km (0.095 R)
• M37: 25,671,743 km (0.108 R)
• M38: 27,739,036 km (0.071 R)
• M39: 27,804,559 km (0.092 R)
• M40: 27,870,083 km (0.096 R)
• M41: 28,660,259 km (0.065 R)
• M42: 28,726,382 km (0.113 R)
• M43: 28,858,925 km (0.117 R)
• M44: 30,599,945 km (0.112 R)
• M45: 33,344,169 km (0.05 R)
• M46: 33,413,732 km (0.051 R)
• M47: 38,405,214 km (0.054 R)
• M48: 39,873,368 km (0.053 R)
• M49: 40,614,326 km (0.076 R)
• M50: 40,986,525 km (0.107 R)
• M51: 41,359,922 km (0.108 R)
• M52: 42,562,090 km (0.084 R)
• M53: 42,637,637 km (0.114 R)
• M54: 45,617,477 km (0.094 R)
• M55: 46,004,337 km (0.119 R)
• M56: 46,392,394 km (0.086 R)
• M57: 48,584,900 km (0.106 R)
• M58: 49,534,997 km (0.066 R)
• M59: 50,411,191 km (0.09 R)
• M60: 53,070,293 km (0.049 R)
• M61: 53,395,669 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.3

Radius: 3.8

Gravity: 45.87 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 16.84 AU - 18.66 AU

Year: 27877 Days

Day: 20.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,883,577 km

• M1: 170,542 km (0.094 R)
• M2: 584,479 km (0.057 R)
• M3: 742,305 km (0.099 R)
• M4: 943,065 km (0.09 R)
• M5: 1,495,829 km (0.096 R)
• M6: 1,638,246 km (0.08 R)
• M7: 2,665,684 km (0.082 R)
• M8: 3,014,696 km (0.088 R)
• M9: 3,104,156 km (0.101 R)
• M10: 3,194,363 km (0.116 R)
• M11: 3,377,770 km (0.109 R)
• M12: 4,194,276 km (0.074 R)
• M13: 4,394,886 km (0.102 R)
• M14: 5,015,418 km (0.114 R)
• M15: 5,068,376 km (0.047 R)
• M16: 5,498,619 km (0.066 R)
• M17: 6,279,371 km (0.097 R)
• M18: 9,532,825 km (0.111 R)
• M19: 11,011,301 km (0.097 R)
• M20: 13,066,177 km (0.116 R)
• M21: 16,087,007 km (0.093 R)
• M22: 16,243,486 km (0.086 R)
• M23: 17,916,739 km (0.103 R)
• M24: 18,323,196 km (0.117 R)
• M25: 19,227,964 km (0.115 R)
• M26: 20,824,772 km (0.088 R)
• M27: 21,166,304 km (0.107 R)
• M28: 21,509,631 km (0.115 R)
• M29: 21,941,520 km (0.088 R)
• M30: 22,289,036 km (0.025 R)
• M31: 22,550,832 km (0.049 R)
• M32: 24,322,370 km (0.072 R)
• M33: 24,501,887 km (0.118 R)
• M34: 24,862,418 km (0.101 R)
• M35: 25,862,779 km (0.081 R)
• M36: 26,598,651 km (0.102 R)
• M37: 26,691,102 km (0.082 R)
• M38: 27,621,601 km (0.071 R)
• M39: 27,715,250 km (0.06 R)
• M40: 29,609,907 km (0.11 R)
• M41: 29,705,649 km (0.104 R)
• M42: 30,572,718 km (0.091 R)
• M43: 31,643,690 km (0.117 R)
• M44: 32,826,111 km (0.036 R)
• M45: 33,024,478 km (0.033 R)
• M46: 33,123,961 km (0.045 R)
• M47: 38,531,176 km (0.114 R)
• M48: 39,160,384 km (0.089 R)
• M49: 41,388,944 km (0.039 R)
• M50: 42,140,972 km (0.095 R)
• M51: 43,440,529 km (0.115 R)
• M52: 44,753,250 km (0.097 R)
• M53: 45,083,413 km (0.113 R)
• M54: 45,857,133 km (0.089 R)
• M55: 45,967,985 km (0.116 R)
• M56: 47,305,390 km (0.099 R)
• M57: 47,978,879 km (0.088 R)
• M58: 48,655,511 km (0.048 R)
• M59: 48,881,852 km (0.108 R)
• M60: 49,108,493 km (0.082 R)
• M61: 54,415,926 km (0.076 R)
• M62: 55,003,696 km (0.087 R)
• M63: 55,121,430 km (0.098 R)
• M64: 56,304,151 km (0.07 R)
• M65: 57,256,191 km (0.09 R)
• M66: 57,495,099 km (0.092 R)
• M67: 57,734,306 km (0.112 R)
• M68: 58,814,852 km (0.07 R)
• M69: 61,117,612 km (0.098 R)
• M70: 61,483,977 km (0.115 R)
• M71: 63,573,410 km (0.106 R)
• M72: 64,440,480 km (0.065 R)
• M73: 66,186,436 km (0.042 R)
• M74: 66,813,700 km (0.059 R)
• M75: 67,316,947 km (0.051 R)
• M76: 67,443,058 km (0.118 R)
• M77: 68,074,212 km (0.078 R)
• M78: 72,031,375 km (0.11 R)
• M79: 72,418,384 km (0.099 R)
• M80: 73,323,751 km (0.109 R)
• M81: 74,754,206 km (0.115 R)
• M82: 75,145,853 km (0.099 R)
• M83: 76,456,480 km (0.094 R)
• M84: 80,433,390 km (0.085 R)
• M85: 80,968,651 km (0.115 R)
• M86: 82,042,763 km (0.089 R)
• M87: 82,851,490 km (0.104 R)
• M88: 83,527,522 km (0.025 R)
• M89: 84,069,515 km (0.042 R)
• M90: 85,429,809 km (0.052 R)
• M91: 86,249,456 km (0.069 R)
• M92: 87,621,418 km (0.074 R)
• M93: 88,724,104 km (0.098 R)
• M94: 89,415,695 km (0.058 R)
• M95: 93,180,624 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 12,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit