🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.51 AU - 0.61 AU

Year: 271 Days

Day: 19.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.54 AU - 0.66 AU

Year: 300 Days

Day: 46.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,611,290 km

• M1: 484,548 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.8

Radius: 12.7

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.79 AU - 1.21 AU

Year: 646 Days

Day: 9.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 82,611,290 km

• M1: 159,322 km (0.082 R)
• M2: 243,845 km (0.111 R)
• M3: 349,760 km (0.104 R)
• M4: 429,645 km (0.098 R)
• M5: 511,924 km (0.115 R)
• M6: 594,352 km (0.114 R)
• M7: 700,417 km (0.082 R)
• M8: 783,145 km (0.109 R)
• M9: 881,580 km (0.101 R)
• M10: 988,992 km (0.116 R)
• M11: 1,105,678 km (0.081 R)
• M12: 1,204,412 km (0.03 R)
• M13: 1,344,286 km (0.086 R)
• M14: 1,475,035 km (0.102 R)
• M15: 1,579,903 km (0.097 R)
• M16: 1,697,637 km (0.091 R)
• M17: 1,877,453 km (0.096 R)
• M18: 1,969,755 km (0.048 R)
• M19: 2,063,703 km (0.083 R)
• M20: 2,153,611 km (0.049 R)
• M21: 2,262,069 km (0.106 R)
• M22: 2,610,932 km (0.115 R)
• M23: 2,727,020 km (0.119 R)
• M24: 2,996,146 km (0.117 R)
• M25: 3,143,799 km (0.037 R)
• M26: 3,287,264 km (0.082 R)
• M27: 3,439,704 km (0.04 R)
• M28: 3,587,656 km (0.065 R)
• M29: 3,827,611 km (0.1 R)
• M30: 3,911,236 km (0.066 R)
• M31: 4,080,132 km (0.113 R)
• M32: 4,193,976 km (0.037 R)
• M33: 4,483,598 km (0.117 R)
• M34: 4,623,472 km (0.117 R)
• M35: 4,720,112 km (0.103 R)
• M36: 4,817,351 km (0.098 R)
• M37: 5,013,922 km (0.103 R)
• M38: 5,259,412 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.9

Radius: 8.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.96 AU - 1.24 AU

Year: 745 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,611,290 km

• M1: 109,506 km (0.097 R)
• M2: 381,026 km (0.061 R)
• M3: 449,392 km (0.093 R)
• M4: 610,359 km (0.118 R)
• M5: 683,064 km (0.116 R)
• M6: 741,407 km (0.116 R)
• M7: 808,726 km (0.12 R)
• M8: 863,479 km (0.105 R)
• M9: 930,948 km (0.075 R)
• M10: 1,051,673 km (0.042 R)
• M11: 1,186,012 km (0.113 R)
• M12: 1,287,439 km (0.096 R)
• M13: 1,503,608 km (0.066 R)
• M14: 1,613,862 km (0.09 R)
• M15: 2,278,226 km (0.111 R)
• M16: 2,362,749 km (0.108 R)
• M17: 2,540,621 km (0.093 R)
• M18: 2,756,490 km (0.083 R)
• M19: 2,972,659 km (0.108 R)
• M20: 3,129,587 km (0.084 R)
• M21: 3,415,469 km (0.092 R)
• M22: 3,500,441 km (0.098 R)
• M23: 3,765,977 km (0.06 R)
• M24: 3,822,375 km (0.043 R)
• M25: 3,885,356 km (0.101 R)
• M26: 3,955,069 km (0.063 R)
• M27: 4,050,811 km (0.082 R)
• M28: 4,108,556 km (0.112 R)
• M29: 4,277,302 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.5

Radius: 12.3

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.18 AU - 3.7 AU

Year: 4120 Days

Day: 12.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 82,611,290 km

• M1: 168,447 km (0.088 R)
• M2: 270,922 km (0.11 R)
• M3: 447,298 km (0.092 R)
• M4: 651,499 km (0.111 R)
• M5: 867,817 km (0.095 R)
• M6: 963,410 km (0.08 R)
• M7: 1,143,227 km (0.111 R)
• M8: 1,261,559 km (0.101 R)
• M9: 1,523,954 km (0.075 R)
• M10: 1,628,672 km (0.059 R)
• M11: 1,776,924 km (0.042 R)
• M12: 2,029,295 km (0.109 R)
• M13: 2,130,722 km (0.077 R)
• M14: 2,323,704 km (0.116 R)
• M15: 2,585,051 km (0.098 R)
• M16: 2,663,740 km (0.087 R)
• M17: 2,839,667 km (0.116 R)
• M18: 3,305,515 km (0.081 R)
• M19: 4,140,869 km (0.097 R)
• M20: 4,289,569 km (0.045 R)
• M21: 4,592,056 km (0.061 R)
• M22: 4,804,336 km (0.11 R)
• M23: 5,039,354 km (0.037 R)
• M24: 5,541,554 km (0.096 R)
• M25: 5,767,596 km (0.056 R)
• M26: 5,871,417 km (0.046 R)
• M27: 6,335,470 km (0.064 R)
• M28: 6,550,442 km (0.103 R)
• M29: 6,943,436 km (0.111 R)
• M30: 7,232,010 km (0.103 R)
• M31: 7,366,498 km (0.118 R)
• M32: 7,706,534 km (0.066 R)
• M33: 7,913,129 km (0.096 R)
• M34: 8,028,619 km (0.111 R)
• M35: 8,614,743 km (0.101 R)
• M36: 9,069,521 km (0.058 R)
• M37: 9,409,706 km (0.042 R)
• M38: 9,977,580 km (0.119 R)
• M39: 10,379,250 km (0.081 R)
• M40: 10,965,823 km (0.076 R)
• M41: 11,510,958 km (0.112 R)
• M42: 11,668,335 km (0.088 R)
• M43: 11,747,322 km (0.119 R)
• M44: 11,985,333 km (0.069 R)
• M45: 12,385,507 km (0.103 R)
• M46: 12,627,706 km (0.112 R)
• M47: 13,253,923 km (0.118 R)
• M48: 13,391,403 km (0.107 R)
• M49: 13,584,683 km (0.118 R)
• M50: 13,945,962 km (0.035 R)
• M51: 15,250,157 km (0.092 R)
• M52: 15,423,092 km (0.054 R)
• M53: 15,712,863 km (0.08 R)
• M54: 16,180,206 km (0.063 R)
• M55: 16,415,524 km (0.104 R)
• M56: 17,098,737 km (0.036 R)
• M57: 17,398,681 km (0.112 R)
• M58: 17,700,270 km (0.109 R)
• M59: 18,217,131 km (0.065 R)
• M60: 18,646,477 km (0.104 R)
• M61: 18,769,746 km (0.059 R)
• M62: 19,017,181 km (0.053 R)
• M63: 19,296,779 km (0.109 R)
• M64: 19,452,660 km (0.067 R)
• M65: 19,860,165 km (0.115 R)
• M66: 20,619,673 km (0.095 R)
• M67: 20,779,144 km (0.098 R)
• M68: 20,938,915 km (0.105 R)
• M69: 21,099,284 km (0.08 R)
• M70: 21,711,887 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.7

Radius: 12.3

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.6 AU - 4.82 AU

Year: 6600 Days

Day: 7.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 51.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,611,290 km

• M1: 162,613 km (0.066 R)
• M2: 244,593 km (0.037 R)
• M3: 655,987 km (0.065 R)
• M4: 739,013 km (0.08 R)
• M5: 948,301 km (0.119 R)
• M6: 1,077,254 km (0.113 R)
• M7: 1,177,934 km (0.097 R)
• M8: 1,389,615 km (0.09 R)
• M9: 2,056,971 km (0.113 R)
• M10: 2,270,746 km (0.068 R)
• M11: 2,813,936 km (0.119 R)
• M12: 2,908,332 km (0.082 R)
• M13: 3,222,787 km (0.098 R)
• M14: 3,573,893 km (0.081 R)
• M15: 3,754,159 km (0.111 R)
• M16: 4,150,743 km (0.069 R)
• M17: 4,285,979 km (0.037 R)
• M18: 4,728,489 km (0.093 R)
• M19: 4,898,283 km (0.111 R)
• M20: 5,717,481 km (0.115 R)
• M21: 6,516,034 km (0.084 R)
• M22: 7,284,220 km (0.071 R)
• M23: 7,745,729 km (0.052 R)
• M24: 8,081,127 km (0.083 R)
• M25: 8,182,704 km (0.113 R)
• M26: 8,318,838 km (0.032 R)
• M27: 8,455,720 km (0.081 R)
• M28: 9,045,734 km (0.114 R)
• M29: 9,151,201 km (0.119 R)
• M30: 9,577,405 km (0.116 R)
• M31: 9,756,923 km (0.064 R)
• M32: 9,973,840 km (0.096 R)
• M33: 10,782,715 km (0.073 R)
• M34: 11,157,458 km (0.044 R)
• M35: 11,650,981 km (0.06 R)
• M36: 12,580,882 km (0.083 R)
• M37: 12,975,371 km (0.07 R)
• M38: 13,174,187 km (0.109 R)
• M39: 13,695,835 km (0.092 R)
• M40: 15,343,057 km (0.035 R)
• M41: 16,104,510 km (0.112 R)
• M42: 17,444,757 km (0.118 R)
• M43: 18,551,632 km (0.101 R)
• M44: 18,685,971 km (0.072 R)
• M45: 18,865,638 km (0.107 R)
• M46: 19,863,904 km (0.087 R)
• M47: 20,139,165 km (0.03 R)
• M48: 20,231,167 km (0.113 R)
• M49: 20,739,800 km (0.118 R)
• M50: 21,299,595 km (0.049 R)
• M51: 21,675,535 km (0.098 R)
• M52: 22,148,563 km (0.051 R)
• M53: 22,243,558 km (0.117 R)
• M54: 22,529,439 km (0.114 R)
• M55: 22,672,754 km (0.116 R)
• M56: 23,539,524 km (0.101 R)
• M57: 24,123,405 km (0.101 R)
• M58: 24,711,923 km (0.085 R)
• M59: 26,204,161 km (0.101 R)
• M60: 26,405,371 km (0.117 R)
• M61: 26,910,563 km (0.085 R)
• M62: 27,469,909 km (0.078 R)
• M63: 28,651,882 km (0.087 R)
• M64: 28,755,404 km (0.085 R)
• M65: 29,379,526 km (0.082 R)
• M66: 30,693,893 km (0.057 R)
• M67: 30,959,130 km (0.101 R)
• M68: 31,278,372 km (0.06 R)
• M69: 31,385,035 km (0.088 R)
• M70: 32,134,969 km (0.051 R)
• M71: 32,242,530 km (0.101 R)
• M72: 33,325,469 km (0.095 R)
• M73: 33,543,433 km (0.048 R)
• M74: 34,310,122 km (0.089 R)
• M75: 35,082,645 km (0.108 R)
• M76: 35,861,003 km (0.115 R)
• M77: 37,208,282 km (0.051 R)
• M78: 37,321,378 km (0.054 R)
• M79: 37,547,719 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.2

Radius: 6.1

Gravity: 15.83 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.2 AU - 11.32 AU

Year: 24396 Days

Day: 23.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,611,290 km

• M1: 146,307 km (0.09 R)
• M2: 227,538 km (0.112 R)
• M3: 327,021 km (0.089 R)
• M4: 402,119 km (0.11 R)
• M5: 483,500 km (0.098 R)
• M6: 786,286 km (0.115 R)
• M7: 1,319,304 km (0.069 R)
• M8: 1,412,204 km (0.116 R)
• M9: 1,571,825 km (0.111 R)
• M10: 2,341,506 km (0.08 R)
• M11: 2,924,190 km (0.071 R)
• M12: 3,421,453 km (0.106 R)
• M13: 3,549,808 km (0.095 R)
• M14: 3,723,491 km (0.117 R)
• M15: 4,079,085 km (0.097 R)
• M16: 4,353,148 km (0.082 R)
• M17: 4,822,886 km (0.109 R)
• M18: 6,274,135 km (0.087 R)
• M19: 6,326,494 km (0.091 R)
• M20: 6,643,342 km (0.063 R)
• M21: 7,961,898 km (0.04 R)
• M22: 8,943,410 km (0.075 R)
• M23: 11,207,872 km (0.08 R)
• M24: 12,108,452 km (0.099 R)
• M25: 14,876,461 km (0.035 R)
• M26: 16,873,742 km (0.1 R)
• M27: 17,092,754 km (0.07 R)
• M28: 17,239,210 km (0.066 R)
• M29: 18,201,423 km (0.038 R)
• M30: 18,726,811 km (0.107 R)
• M31: 19,105,144 km (0.118 R)
• M32: 19,715,653 km (0.11 R)
• M33: 19,792,397 km (0.118 R)
• M34: 21,034,209 km (0.08 R)
• M35: 21,269,825 km (0.09 R)
• M36: 21,902,475 km (0.042 R)
• M37: 22,541,258 km (0.12 R)
• M38: 22,943,676 km (0.058 R)
• M39: 23,024,459 km (0.084 R)
• M40: 23,510,951 km (0.079 R)
• M41: 24,164,843 km (0.042 R)
• M42: 25,323,628 km (0.109 R)
• M43: 25,490,729 km (0.099 R)
• M44: 26,839,952 km (0.112 R)
• M45: 28,125,896 km (0.08 R)
• M46: 28,472,215 km (0.116 R)
• M47: 29,169,042 km (0.075 R)
• M48: 29,519,549 km (0.081 R)
• M49: 30,136,341 km (0.048 R)
• M50: 30,757,322 km (0.069 R)
• M51: 31,651,768 km (0.119 R)
• M52: 32,554,741 km (0.083 R)
• M53: 35,781,268 km (0.11 R)
• M54: 39,011,684 km (0.063 R)
• M55: 40,173,910 km (0.087 R)
• M56: 40,759,286 km (0.066 R)
• M57: 40,954,960 km (0.099 R)
• M58: 41,741,097 km (0.11 R)
• M59: 42,532,171 km (0.05 R)
• M60: 43,228,549 km (0.106 R)
• M61: 43,428,112 km (0.091 R)
• M62: 44,531,546 km (0.066 R)
• M63: 44,935,012 km (0.071 R)
• M64: 46,663,615 km (0.051 R)
• M65: 49,453,167 km (0.077 R)
• M66: 49,766,574 km (0.098 R)
• M67: 50,920,871 km (0.108 R)
• M68: 51,237,271 km (0.119 R)
• M69: 51,871,865 km (0.119 R)
• M70: 55,842,791 km (0.026 R)
• M71: 55,951,399 km (0.044 R)
• M72: 56,495,785 km (0.097 R)
• M73: 56,823,405 km (0.108 R)
• M74: 57,480,289 km (0.096 R)
• M75: 62,486,283 km (0.119 R)
• M76: 66,015,296 km (0.106 R)
• M77: 67,167,350 km (0.059 R)
• M78: 68,558,610 km (0.083 R)
• M79: 73,026,649 km (0.083 R)
• M80: 73,740,680 km (0.105 R)
• M81: 74,098,518 km (0.066 R)
• M82: 74,456,955 km (0.104 R)
• M83: 74,696,311 km (0.114 R)
• M84: 76,137,387 km (0.102 R)
• M85: 80,884,128 km (0.114 R)
• M86: 81,007,097 km (0.081 R)
• M87: 81,746,260 km (0.063 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 11,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit