🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.53 AU - 0.61 AU

Year: 282 Days

Day: 36.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.3

Radius: 14.5

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.73 AU - 0.85 AU

Year: 461 Days

Day: 9.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 71,707,370 km

• M1: 184,903 km (0.03 R)
• M2: 275,858 km (0.09 R)
• M3: 383,868 km (0.111 R)
• M4: 487,988 km (0.037 R)
• M5: 578,645 km (0.108 R)
• M6: 730,636 km (0.106 R)
• M7: 839,244 km (0.09 R)
• M8: 968,347 km (0.104 R)
• M9: 1,206,806 km (0.101 R)
• M10: 1,333,665 km (0.038 R)
• M11: 1,448,706 km (0.078 R)
• M12: 1,665,922 km (0.104 R)
• M13: 1,772,735 km (0.086 R)
• M14: 1,869,674 km (0.091 R)
• M15: 1,993,541 km (0.096 R)
• M16: 2,171,862 km (0.06 R)
• M17: 2,282,714 km (0.087 R)
• M18: 2,682,888 km (0.111 R)
• M19: 2,902,199 km (0.114 R)
• M20: 3,083,661 km (0.032 R)
• M21: 3,179,404 km (0.12 R)
• M22: 3,343,961 km (0.094 R)
• M23: 3,503,732 km (0.075 R)
• M24: 3,603,962 km (0.066 R)
• M25: 3,705,090 km (0.074 R)
• M26: 3,807,266 km (0.106 R)
• M27: 3,982,295 km (0.032 R)
• M28: 4,087,163 km (0.077 R)
• M29: 4,233,620 km (0.116 R)
• M30: 4,332,354 km (0.107 R)
• M31: 4,423,609 km (0.064 R)
• M32: 4,532,217 km (0.073 R)
• M33: 4,684,059 km (0.091 R)
• M34: 4,786,384 km (0.097 R)
• M35: 5,001,805 km (0.094 R)
• M36: 5,353,210 km (0.093 R)
• M37: 5,594,960 km (0.067 R)
• M38: 5,694,593 km (0.086 R)
• M39: 5,987,655 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.4

Radius: 14.7

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.05 AU - 2.31 AU

Year: 2112 Days

Day: 13.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 71,707,370 km

• M1: 184,454 km (0.105 R)
• M2: 288,275 km (0.117 R)
• M3: 385,364 km (0.085 R)
• M4: 566,078 km (0.118 R)
• M5: 764,296 km (0.093 R)
• M6: 941,719 km (0.108 R)
• M7: 1,074,861 km (0.092 R)
• M8: 1,194,539 km (0.093 R)
• M9: 1,308,682 km (0.069 R)
• M10: 1,405,023 km (0.096 R)
• M11: 1,593,965 km (0.07 R)
• M12: 1,768,097 km (0.066 R)
• M13: 1,948,811 km (0.085 R)
• M14: 2,290,044 km (0.066 R)
• M15: 2,421,391 km (0.116 R)
• M16: 2,817,227 km (0.074 R)
• M17: 2,915,812 km (0.087 R)
• M18: 3,015,743 km (0.111 R)
• M19: 3,160,554 km (0.076 R)
• M20: 3,624,308 km (0.109 R)
• M21: 3,794,251 km (0.091 R)
• M22: 3,982,595 km (0.065 R)
• M23: 4,190,236 km (0.06 R)
• M24: 4,801,044 km (0.11 R)
• M25: 5,212,439 km (0.09 R)
• M26: 5,440,127 km (0.063 R)
• M27: 5,941,728 km (0.088 R)
• M28: 6,458,439 km (0.104 R)
• M29: 6,779,177 km (0.091 R)
• M30: 6,893,769 km (0.057 R)
• M31: 7,008,959 km (0.115 R)
• M32: 8,215,915 km (0.082 R)
• M33: 8,646,458 km (0.073 R)
• M34: 8,854,100 km (0.043 R)
• M35: 9,000,406 km (0.094 R)
• M36: 9,295,413 km (0.079 R)
• M37: 9,916,843 km (0.077 R)
• M38: 10,047,143 km (0.093 R)
• M39: 10,199,882 km (0.046 R)
• M40: 10,618,307 km (0.062 R)
• M41: 10,952,659 km (0.105 R)
• M42: 11,109,886 km (0.064 R)
• M43: 11,290,450 km (0.104 R)
• M44: 11,472,062 km (0.074 R)
• M45: 12,208,084 km (0.077 R)
• M46: 12,441,307 km (0.043 R)
• M47: 12,581,929 km (0.102 R)
• M48: 13,221,310 km (0.109 R)
• M49: 13,944,317 km (0.078 R)
• M50: 14,261,614 km (0.062 R)
• M51: 14,556,621 km (0.088 R)
• M52: 15,052,837 km (0.084 R)
• M53: 15,858,272 km (0.057 R)
• M54: 15,959,998 km (0.088 R)
• M55: 16,061,875 km (0.12 R)
• M56: 16,368,849 km (0.118 R)
• M57: 16,677,769 km (0.106 R)
• M58: 16,833,052 km (0.086 R)
• M59: 17,040,693 km (0.106 R)
• M60: 17,197,023 km (0.037 R)
• M61: 17,616,196 km (0.046 R)
• M62: 17,721,663 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.5

Radius: 4.6

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.66 AU - 7.7 AU

Year: 11326 Days

Day: 16.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,707,370 km

• M1: 61,634 km (0.109 R)
• M2: 185,202 km (0.101 R)
• M3: 259,552 km (0.115 R)
• M4: 409,599 km (0.074 R)
• M5: 710,440 km (0.059 R)
• M6: 794,813 km (0.049 R)
• M7: 1,108,819 km (0.069 R)
• M8: 1,264,551 km (0.08 R)
• M9: 1,612,665 km (0.105 R)
• M10: 1,644,380 km (0.108 R)
• M11: 1,724,415 km (0.082 R)
• M12: 1,888,374 km (0.104 R)
• M13: 1,955,244 km (0.101 R)
• M14: 2,355,718 km (0.118 R)
• M15: 2,446,075 km (0.053 R)
• M16: 2,556,029 km (0.116 R)
• M17: 2,667,629 km (0.067 R)
• M18: 2,742,877 km (0.099 R)
• M19: 2,780,875 km (0.082 R)
• M20: 3,350,095 km (0.056 R)
• M21: 3,954,171 km (0.072 R)
• M22: 4,040,190 km (0.115 R)
• M23: 4,192,032 km (0.104 R)
• M24: 4,390,249 km (0.093 R)
• M25: 4,456,969 km (0.07 R)
• M26: 4,727,143 km (0.104 R)
• M27: 4,933,289 km (0.026 R)
• M28: 5,259,861 km (0.111 R)
• M29: 5,401,979 km (0.052 R)
• M30: 6,032,235 km (0.095 R)
• M31: 6,156,252 km (0.104 R)
• M32: 6,558,221 km (0.081 R)
• M33: 6,609,084 km (0.052 R)
• M34: 6,813,884 km (0.067 R)
• M35: 6,994,748 km (0.103 R)
• M36: 7,203,287 km (0.065 R)
• M37: 7,255,796 km (0.046 R)
• M38: 7,520,135 km (0.086 R)
• M39: 7,922,554 km (0.046 R)
• M40: 8,003,785 km (0.031 R)
• M41: 8,832,109 km (0.095 R)
• M42: 9,001,154 km (0.032 R)
• M43: 9,687,360 km (0.077 R)
• M44: 9,978,328 km (0.091 R)
• M45: 10,095,463 km (0.1 R)
• M46: 10,628,480 km (0.11 R)
• M47: 10,868,285 km (0.057 R)
• M48: 11,231,359 km (0.098 R)
• M49: 12,125,057 km (0.114 R)
• M50: 12,218,705 km (0.116 R)
• M51: 12,659,421 km (0.111 R)
• M52: 13,009,330 km (0.062 R)
• M53: 13,073,208 km (0.112 R)
• M54: 13,556,260 km (0.033 R)
• M55: 13,849,023 km (0.101 R)
• M56: 13,947,009 km (0.089 R)
• M57: 14,078,057 km (0.077 R)
• M58: 14,440,383 km (0.064 R)
• M59: 14,506,655 km (0.104 R)
• M60: 14,739,280 km (0.089 R)
• M61: 14,839,361 km (0.117 R)
• M62: 15,140,950 km (0.03 R)
• M63: 15,174,610 km (0.07 R)
• M64: 15,444,484 km (0.093 R)
• M65: 16,091,944 km (0.043 R)
• M66: 16,644,109 km (0.118 R)
• M67: 17,167,253 km (0.031 R)
• M68: 18,122,585 km (0.084 R)
• M69: 18,986,214 km (0.116 R)
• M70: 19,022,416 km (0.111 R)
• M71: 19,386,538 km (0.046 R)
• M72: 19,752,753 km (0.057 R)
• M73: 19,973,709 km (0.117 R)
• M74: 20,047,461 km (0.041 R)
• M75: 20,977,810 km (0.079 R)
• M76: 21,203,105 km (0.114 R)
• M77: 21,542,692 km (0.047 R)
• M78: 21,884,074 km (0.065 R)
• M79: 22,074,363 km (0.105 R)
• M80: 22,495,181 km (0.113 R)
• M81: 22,572,075 km (0.097 R)
• M82: 23,383,643 km (0.107 R)
• M83: 23,539,375 km (0.083 R)
• M84: 23,773,495 km (0.112 R)
• M85: 24,480,644 km (0.098 R)
• M86: 24,638,769 km (0.082 R)
• M87: 24,876,480 km (0.12 R)
• M88: 25,075,146 km (0.065 R)
• M89: 26,238,120 km (0.115 R)
• M90: 26,278,512 km (0.088 R)
• M91: 26,440,376 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.7

Radius: 5.5

Gravity: 18.83 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.33 AU - 11.23 AU

Year: 20064 Days

Day: 15.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,707,370 km

• M1: 255,962 km (0.109 R)
• M2: 368,759 km (0.115 R)
• M3: 440,715 km (0.074 R)
• M4: 497,862 km (0.081 R)
• M5: 578,196 km (0.052 R)
• M6: 641,476 km (0.095 R)
• M7: 1,310,777 km (0.096 R)
• M8: 1,395,150 km (0.082 R)
• M9: 1,452,446 km (0.11 R)
• M10: 1,539,811 km (0.095 R)
• M11: 1,781,411 km (0.108 R)
• M12: 1,970,503 km (0.039 R)
• M13: 2,166,028 km (0.101 R)
• M14: 2,862,256 km (0.08 R)
• M15: 2,935,409 km (0.047 R)
• M16: 3,821,029 km (0.119 R)
• M17: 4,869,859 km (0.073 R)
• M18: 6,669,223 km (0.115 R)
• M19: 7,110,836 km (0.076 R)
• M20: 7,663,301 km (0.075 R)
• M21: 8,649,749 km (0.031 R)
• M22: 9,239,015 km (0.102 R)
• M23: 9,951,998 km (0.049 R)
• M24: 10,796,478 km (0.103 R)
• M25: 12,016,898 km (0.087 R)
• M26: 12,373,539 km (0.077 R)
• M27: 12,915,083 km (0.102 R)
• M28: 13,834,661 km (0.09 R)
• M29: 14,965,771 km (0.064 R)
• M30: 16,585,467 km (0.075 R)
• M31: 18,056,014 km (0.112 R)
• M32: 18,327,834 km (0.1 R)
• M33: 19,917,161 km (0.077 R)
• M34: 20,127,646 km (0.113 R)
• M35: 20,268,417 km (0.069 R)
• M36: 22,418,887 km (0.107 R)
• M37: 23,743,426 km (0.119 R)
• M38: 24,265,373 km (0.092 R)
• M39: 26,621,988 km (0.082 R)
• M40: 26,699,330 km (0.119 R)
• M41: 27,553,684 km (0.082 R)
• M42: 28,654,126 km (0.093 R)
• M43: 28,971,124 km (0.097 R)
• M44: 32,534,246 km (0.072 R)
• M45: 33,696,621 km (0.082 R)
• M46: 33,780,246 km (0.105 R)
• M47: 33,863,872 km (0.074 R)
• M48: 34,198,971 km (0.083 R)
• M49: 34,366,969 km (0.109 R)
• M50: 35,126,328 km (0.12 R)
• M51: 38,044,534 km (0.106 R)
• M52: 38,742,408 km (0.043 R)
• M53: 41,218,103 km (0.089 R)
• M54: 41,396,872 km (0.114 R)
• M55: 41,844,918 km (0.081 R)
• M56: 42,475,024 km (0.092 R)
• M57: 43,835,467 km (0.12 R)
• M58: 44,292,190 km (0.077 R)
• M59: 44,475,297 km (0.083 R)
• M60: 44,934,264 km (0.115 R)
• M61: 47,720,524 km (0.108 R)
• M62: 48,002,217 km (0.101 R)
• M63: 48,096,164 km (0.063 R)
• M64: 50,562,136 km (0.085 R)
• M65: 53,652,977 km (0.083 R)
• M66: 54,631,347 km (0.054 R)
• M67: 55,615,701 km (0.103 R)
• M68: 55,714,436 km (0.101 R)
• M69: 55,912,204 km (0.049 R)
• M70: 56,011,088 km (0.101 R)
• M71: 56,705,222 km (0.056 R)
• M72: 57,302,417 km (0.08 R)
• M73: 58,001,787 km (0.072 R)
• M74: 59,409,054 km (0.066 R)
• M75: 61,438,798 km (0.054 R)
• M76: 61,540,974 km (0.042 R)
• M77: 62,770,369 km (0.075 R)
• M78: 63,904,470 km (0.105 R)
• M79: 64,422,079 km (0.056 R)
• M80: 64,525,900 km (0.115 R)
• M81: 66,192,869 km (0.07 R)
• M82: 71,278,000 km (0.093 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 10,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit