🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.4 AU - 0.6 AU

Year: 132 Days

Day: 45 Hours

Environment

Temp: 173 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.66 AU - 0.82 AU

Year: 237 Days

Day: 29.4 Hours

Environment

Temp: 98 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,333,478 km

• M1: 576,401 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.75 AU - 1.17 AU

Year: 351 Days

Day: 40.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.78 AU - 1.28 AU

Year: 390 Days

Day: 29.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,333,478 km

• M1: 74,500 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.52 AU - 1.54 AU

Year: 705 Days

Day: 39.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,333,478 km

• M1: 750,832 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.25 AU - 2.85 AU

Year: 1518 Days

Day: 15.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.13 AU - 4.91 AU

Year: 3005 Days

Day: 15.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.1

Radius: 11.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.76 AU - 6.58 AU

Year: 5033 Days

Day: 6.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 69,333,478 km

• M1: 218,263 km (0.115 R)
• M2: 498,610 km (0.113 R)
• M3: 692,638 km (0.058 R)
• M4: 922,869 km (0.038 R)
• M5: 1,104,481 km (0.102 R)
• M6: 1,221,467 km (0.075 R)
• M7: 1,354,310 km (0.036 R)
• M8: 1,622,539 km (0.101 R)
• M9: 1,806,993 km (0.087 R)
• M10: 1,998,478 km (0.055 R)
• M11: 2,210,309 km (0.059 R)
• M12: 2,570,241 km (0.114 R)
• M13: 3,039,081 km (0.114 R)
• M14: 3,130,036 km (0.042 R)
• M15: 3,237,298 km (0.028 R)
• M16: 3,408,438 km (0.109 R)
• M17: 3,582,570 km (0.115 R)
• M18: 3,808,463 km (0.085 R)
• M19: 3,906,748 km (0.104 R)
• M20: 3,989,326 km (0.098 R)
• M21: 4,257,555 km (0.112 R)
• M22: 4,583,828 km (0.101 R)
• M23: 4,935,982 km (0.115 R)
• M24: 5,061,494 km (0.082 R)
• M25: 5,592,268 km (0.117 R)
• M26: 6,102,546 km (0.101 R)
• M27: 6,256,632 km (0.064 R)
• M28: 6,687,025 km (0.077 R)
• M29: 6,945,979 km (0.083 R)
• M30: 7,309,950 km (0.077 R)
• M31: 8,546,377 km (0.042 R)
• M32: 8,805,779 km (0.107 R)
• M33: 8,958,220 km (0.048 R)
• M34: 9,354,504 km (0.108 R)
• M35: 9,689,155 km (0.037 R)
• M36: 10,118,650 km (0.112 R)
• M37: 10,347,236 km (0.084 R)
• M38: 10,902,842 km (0.105 R)
• M39: 10,996,491 km (0.077 R)
• M40: 12,480,502 km (0.101 R)
• M41: 13,047,029 km (0.113 R)
• M42: 13,571,519 km (0.102 R)
• M43: 13,773,177 km (0.034 R)
• M44: 13,899,737 km (0.055 R)
• M45: 14,001,314 km (0.08 R)
• M46: 14,205,066 km (0.062 R)
• M47: 14,332,972 km (0.092 R)
• M48: 14,538,370 km (0.118 R)
• M49: 15,055,979 km (0.1 R)
• M50: 15,134,218 km (0.081 R)
• M51: 16,003,232 km (0.061 R)
• M52: 16,430,334 km (0.096 R)
• M53: 16,915,480 km (0.093 R)
• M54: 16,996,712 km (0.112 R)
• M55: 17,651,801 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.3

Radius: 4.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.02 AU - 16.56 AU

Year: 18061 Days

Day: 19.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 69,333,478 km

• M1: 84,074 km (0.103 R)
• M2: 348,413 km (0.115 R)
• M3: 389,553 km (0.093 R)
• M4: 804,388 km (0.102 R)
• M5: 1,142,479 km (0.114 R)
• M6: 1,786,498 km (0.04 R)
• M7: 1,878,351 km (0.045 R)
• M8: 2,028,697 km (0.111 R)
• M9: 3,320,624 km (0.114 R)
• M10: 3,456,758 km (0.05 R)
• M11: 3,502,535 km (0.111 R)
• M12: 3,711,074 km (0.097 R)
• M13: 3,781,535 km (0.069 R)
• M14: 3,923,653 km (0.074 R)
• M15: 4,434,978 km (0.091 R)
• M16: 4,915,636 km (0.067 R)
• M17: 5,980,474 km (0.07 R)
• M18: 6,035,526 km (0.115 R)
• M19: 6,425,677 km (0.048 R)
• M20: 8,402,912 km (0.107 R)
• M21: 8,775,561 km (0.12 R)
• M22: 8,963,755 km (0.085 R)
• M23: 9,153,445 km (0.052 R)
• M24: 9,248,739 km (0.12 R)
• M25: 11,223,131 km (0.094 R)
• M26: 11,359,266 km (0.07 R)
• M27: 11,393,374 km (0.06 R)
• M28: 11,978,601 km (0.092 R)
• M29: 12,222,445 km (0.103 R)
• M30: 12,362,469 km (0.113 R)
• M31: 12,503,091 km (0.065 R)
• M32: 12,573,551 km (0.046 R)
• M33: 12,750,376 km (0.11 R)
• M34: 13,393,797 km (0.118 R)
• M35: 14,341,499 km (0.086 R)
• M36: 15,994,107 km (0.106 R)
• M37: 16,881,671 km (0.105 R)
• M38: 17,547,830 km (0.115 R)
• M39: 17,785,092 km (0.065 R)
• M40: 18,382,736 km (0.049 R)
• M41: 18,583,347 km (0.098 R)
• M42: 18,663,830 km (0.09 R)
• M43: 18,704,222 km (0.096 R)
• M44: 19,068,044 km (0.049 R)
• M45: 19,393,419 km (0.114 R)
• M46: 19,556,780 km (0.108 R)
• M47: 20,504,931 km (0.106 R)
• M48: 21,891,404 km (0.068 R)
• M49: 22,617,403 km (0.098 R)
• M50: 24,136,719 km (0.108 R)
• M51: 26,048,131 km (0.078 R)
• M52: 26,726,108 km (0.107 R)
• M53: 26,953,497 km (0.082 R)
• M54: 28,748,522 km (0.11 R)
• M55: 29,308,616 km (0.096 R)
• M56: 31,536,578 km (0.064 R)
• M57: 31,632,619 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.6

Radius: 4.9

Gravity: 20.81 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.61 AU - 15.19 AU

Year: 20370 Days

Day: 22.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,333,478 km

• M1: 93,199 km (0.079 R)
• M2: 151,991 km (0.056 R)
• M3: 228,286 km (0.086 R)
• M4: 271,819 km (0.119 R)
• M5: 385,514 km (0.102 R)
• M6: 1,104,631 km (0.066 R)
• M7: 1,455,438 km (0.027 R)
• M8: 1,628,373 km (0.073 R)
• M9: 1,900,192 km (0.087 R)
• M10: 2,251,598 km (0.071 R)
• M11: 3,345,457 km (0.083 R)
• M12: 4,085,368 km (0.064 R)
• M13: 4,619,582 km (0.104 R)
• M14: 5,088,871 km (0.092 R)
• M15: 5,175,787 km (0.053 R)
• M16: 5,439,528 km (0.097 R)
• M17: 5,797,965 km (0.064 R)
• M18: 6,303,456 km (0.091 R)
• M19: 6,632,272 km (0.113 R)
• M20: 6,679,695 km (0.1 R)
• M21: 6,966,773 km (0.078 R)
• M22: 7,503,530 km (0.116 R)
• M23: 7,652,230 km (0.075 R)
• M24: 8,771,970 km (0.11 R)
• M25: 9,457,428 km (0.102 R)
• M26: 10,379,549 km (0.116 R)
• M27: 11,500,486 km (0.047 R)
• M28: 11,786,816 km (0.112 R)
• M29: 11,959,602 km (0.111 R)
• M30: 12,307,866 km (0.092 R)
• M31: 12,541,837 km (0.092 R)
• M32: 12,600,629 km (0.114 R)
• M33: 12,954,876 km (0.066 R)
• M34: 13,133,347 km (0.11 R)
• M35: 13,673,395 km (0.119 R)
• M36: 14,527,898 km (0.116 R)
• M37: 14,651,316 km (0.083 R)
• M38: 15,086,197 km (0.062 R)
• M39: 16,544,777 km (0.114 R)
• M40: 16,932,534 km (0.043 R)
• M41: 17,323,433 km (0.081 R)
• M42: 17,717,325 km (0.093 R)
• M43: 18,580,654 km (0.083 R)
• M44: 18,714,694 km (0.08 R)
• M45: 18,983,671 km (0.081 R)
• M46: 19,593,731 km (0.093 R)
• M47: 21,111,700 km (0.084 R)
• M48: 22,097,251 km (0.115 R)
• M49: 23,169,868 km (0.099 R)
• M50: 24,699,506 km (0.119 R)
• M51: 25,662,767 km (0.117 R)
• M52: 26,487,500 km (0.045 R)
• M53: 26,562,897 km (0.114 R)
• M54: 28,625,403 km (0.099 R)
• M55: 29,013,011 km (0.059 R)
• M56: 29,950,242 km (0.116 R)
• M57: 30,580,498 km (0.034 R)
• M58: 30,818,059 km (0.115 R)
• M59: 30,897,346 km (0.074 R)
• M60: 32,659,160 km (0.034 R)
• M61: 32,821,025 km (0.094 R)
• M62: 34,206,750 km (0.108 R)
• M63: 36,446,828 km (0.089 R)
• M64: 38,905,021 km (0.028 R)
• M65: 39,764,909 km (0.12 R)
• M66: 42,030,120 km (0.079 R)
• M67: 43,001,010 km (0.068 R)
• M68: 44,785,115 km (0.072 R)
• M69: 45,415,221 km (0.114 R)
• M70: 46,229,632 km (0.072 R)
• M71: 46,684,260 km (0.106 R)
• M72: 49,164,293 km (0.113 R)
• M73: 51,216,626 km (0.106 R)
• M74: 51,592,865 km (0.086 R)
• M75: 52,253,190 km (0.082 R)
• M76: 52,442,431 km (0.088 R)
• M77: 53,296,785 km (0.114 R)
• M78: 53,582,517 km (0.075 R)
• M79: 54,060,033 km (0.079 R)
• M80: 55,115,296 km (0.096 R)
• M81: 55,307,978 km (0.104 R)
• M82: 55,500,810 km (0.116 R)
• M83: 55,887,072 km (0.048 R)
• M84: 56,662,437 km (0.091 R)
• M85: 56,954,153 km (0.07 R)
• M86: 57,539,081 km (0.078 R)
• M87: 58,813,056 km (0.088 R)
• M88: 59,108,363 km (0.064 R)
• M89: 62,188,732 km (0.113 R)
• M90: 64,609,076 km (0.107 R)
• M91: 67,471,632 km (0.107 R)
• M92: 68,400,335 km (0.06 R)
• M93: 69,125,735 km (0.104 R)
• M94: 69,333,527 km (0.077 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 16,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit