🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.59 AU - 0.67 AU

Year: 323 Days

Day: 23.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.54 AU - 0.8 AU

Year: 354 Days

Day: 14 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395

Radius: 12.9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.71 AU - 0.83 AU

Year: 436 Days

Day: 9.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 30,452,905 km

• M1: 169,195 km (0.065 R)
• M2: 327,919 km (0.111 R)
• M3: 458,069 km (0.112 R)
• M4: 681,269 km (0.091 R)
• M5: 820,395 km (0.103 R)
• M6: 911,350 km (0.073 R)
• M7: 998,117 km (0.038 R)
• M8: 1,079,648 km (0.111 R)
• M9: 1,172,249 km (0.097 R)
• M10: 1,321,099 km (0.069 R)
• M11: 1,495,231 km (0.052 R)
• M12: 1,648,120 km (0.111 R)
• M13: 1,736,382 km (0.115 R)
• M14: 1,974,991 km (0.104 R)
• M15: 2,085,095 km (0.093 R)
• M16: 2,235,441 km (0.061 R)
• M17: 2,462,082 km (0.06 R)
• M18: 2,586,846 km (0.103 R)
• M19: 2,731,358 km (0.054 R)
• M20: 2,962,187 km (0.073 R)
• M21: 3,058,828 km (0.102 R)
• M22: 3,168,782 km (0.112 R)
• M23: 3,348,748 km (0.108 R)
• M24: 3,481,292 km (0.08 R)
• M25: 3,609,198 km (0.107 R)
• M26: 3,758,198 km (0.07 R)
• M27: 3,849,901 km (0.112 R)
• M28: 3,942,502 km (0.098 R)
• M29: 4,049,166 km (0.116 R)
• M30: 4,251,721 km (0.12 R)
• M31: 4,520,249 km (0.1 R)
• M32: 4,674,185 km (0.096 R)
• M33: 4,865,521 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.9

Radius: 11.5

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.73 AU - 0.83 AU

Year: 445 Days

Day: 8.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,452,905 km

• M1: 143,165 km (0.119 R)
• M2: 245,640 km (0.034 R)
• M3: 337,642 km (0.032 R)
• M4: 443,857 km (0.036 R)
• M5: 537,056 km (0.054 R)
• M6: 629,807 km (0.097 R)
• M7: 724,353 km (0.107 R)
• M8: 805,884 km (0.099 R)
• M9: 905,217 km (0.115 R)
• M10: 994,078 km (0.111 R)
• M11: 1,122,882 km (0.048 R)
• M12: 1,296,116 km (0.027 R)
• M13: 1,426,416 km (0.06 R)
• M14: 1,513,781 km (0.117 R)
• M15: 1,768,546 km (0.083 R)
• M16: 1,843,943 km (0.095 R)
• M17: 2,004,611 km (0.094 R)
• M18: 2,150,021 km (0.074 R)
• M19: 2,258,030 km (0.038 R)
• M20: 2,374,717 km (0.049 R)
• M21: 2,543,164 km (0.106 R)
• M22: 2,679,298 km (0.027 R)
• M23: 2,832,785 km (0.093 R)
• M24: 3,034,294 km (0.106 R)
• M25: 3,148,437 km (0.117 R)
• M26: 3,256,147 km (0.111 R)
• M27: 3,380,912 km (0.108 R)
• M28: 3,507,322 km (0.066 R)
• M29: 3,683,548 km (0.062 R)
• M30: 3,756,552 km (0.052 R)
• M31: 3,945,345 km (0.056 R)
• M32: 4,095,391 km (0.075 R)
• M33: 4,247,233 km (0.095 R)
• M34: 4,341,031 km (0.08 R)
• M35: 4,591,607 km (0.057 R)
• M36: 4,776,062 km (0.035 R)
• M37: 4,873,599 km (0.086 R)
• M38: 4,962,909 km (0.093 R)
• M39: 5,043,842 km (0.117 R)
• M40: 5,116,098 km (0.085 R)
• M41: 5,206,903 km (0.087 R)
• M42: 5,399,286 km (0.09 R)
• M43: 5,791,382 km (0.109 R)
• M44: 6,144,433 km (0.103 R)
• M45: 6,367,484 km (0.063 R)
• M46: 6,465,171 km (0.112 R)
• M47: 6,761,674 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.1

Radius: 9

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.52 AU - 2.14 AU

Year: 1598 Days

Day: 5.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,452,905 km

• M1: 114,442 km (0.079 R)
• M2: 326,572 km (0.077 R)
• M3: 483,052 km (0.108 R)
• M4: 550,371 km (0.056 R)
• M5: 688,300 km (0.114 R)
• M6: 765,792 km (0.116 R)
• M7: 921,672 km (0.115 R)
• M8: 981,960 km (0.043 R)
• M9: 1,088,325 km (0.086 R)
• M10: 1,313,170 km (0.092 R)
• M11: 1,371,812 km (0.114 R)
• M12: 1,512,135 km (0.069 R)
• M13: 1,584,092 km (0.112 R)
• M14: 1,785,451 km (0.057 R)
• M15: 1,894,807 km (0.086 R)
• M16: 2,074,474 km (0.105 R)
• M17: 2,306,949 km (0.089 R)
• M18: 2,366,489 km (0.052 R)
• M19: 2,548,101 km (0.12 R)
• M20: 2,634,419 km (0.105 R)
• M21: 2,797,480 km (0.083 R)
• M22: 2,989,713 km (0.111 R)
• M23: 3,199,599 km (0.109 R)
• M24: 3,400,659 km (0.073 R)
• M25: 3,482,339 km (0.056 R)
• M26: 3,759,245 km (0.104 R)
• M27: 3,971,674 km (0.057 R)
• M28: 4,057,842 km (0.083 R)
• M29: 4,423,310 km (0.043 R)
• M30: 4,647,707 km (0.074 R)
• M31: 4,891,102 km (0.117 R)
• M32: 5,014,521 km (0.045 R)
• M33: 5,185,810 km (0.102 R)
• M34: 5,311,622 km (0.025 R)
• M35: 5,374,902 km (0.058 R)
• M36: 5,808,586 km (0.078 R)
• M37: 5,890,117 km (0.072 R)
• M38: 6,005,008 km (0.106 R)
• M39: 6,287,150 km (0.114 R)
• M40: 6,692,710 km (0.048 R)
• M41: 6,778,280 km (0.078 R)
• M42: 6,985,173 km (0.102 R)
• M43: 7,071,940 km (0.09 R)
• M44: 7,334,634 km (0.074 R)
• M45: 7,493,657 km (0.084 R)
• M46: 8,178,216 km (0.1 R)
• M47: 8,583,627 km (0.068 R)
• M48: 8,695,227 km (0.103 R)
• M49: 9,204,009 km (0.08 R)
• M50: 9,356,599 km (0.046 R)
• M51: 9,452,341 km (0.113 R)
• M52: 9,722,366 km (0.085 R)
• M53: 9,877,798 km (0.054 R)
• M54: 9,975,336 km (0.086 R)
• M55: 10,092,770 km (0.111 R)
• M56: 10,151,712 km (0.065 R)
• M57: 10,368,778 km (0.045 R)
• M58: 10,547,547 km (0.05 R)
• M59: 10,607,387 km (0.072 R)
• M60: 10,667,226 km (0.105 R)
• M61: 10,747,261 km (0.06 R)
• M62: 11,191,267 km (0.105 R)
• M63: 11,806,264 km (0.117 R)
• M64: 12,097,082 km (0.055 R)
• M65: 12,390,294 km (0.062 R)
• M66: 12,749,479 km (0.119 R)
• M67: 12,834,450 km (0.109 R)
• M68: 12,983,599 km (0.09 R)
• M69: 13,090,562 km (0.102 R)
• M70: 13,370,010 km (0.087 R)
• M71: 13,869,219 km (0.052 R)
• M72: 14,088,080 km (0.104 R)
• M73: 14,176,044 km (0.085 R)
• M74: 14,507,254 km (0.091 R)
• M75: 14,618,255 km (0.115 R)
• M76: 14,796,426 km (0.079 R)
• M77: 15,020,225 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.3

Radius: 11.9

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.21 AU - 3.61 AU

Year: 3205 Days

Day: 10.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,452,905 km

• M1: 194,028 km (0.095 R)
• M2: 359,932 km (0.108 R)
• M3: 654,341 km (0.106 R)
• M4: 756,965 km (0.119 R)
• M5: 927,507 km (0.093 R)
• M6: 1,225,805 km (0.113 R)
• M7: 1,320,052 km (0.084 R)
• M8: 1,554,621 km (0.104 R)
• M9: 1,657,395 km (0.098 R)
• M10: 1,789,490 km (0.119 R)
• M11: 1,897,649 km (0.101 R)
• M12: 2,120,849 km (0.096 R)
• M13: 2,206,868 km (0.107 R)
• M14: 3,395,872 km (0.101 R)
• M15: 4,072,503 km (0.087 R)
• M16: 4,658,777 km (0.12 R)
• M17: 4,866,568 km (0.086 R)
• M18: 4,981,160 km (0.076 R)
• M19: 5,291,277 km (0.074 R)
• M20: 5,409,160 km (0.098 R)
• M21: 5,991,544 km (0.097 R)
• M22: 6,135,158 km (0.112 R)
• M23: 6,342,351 km (0.09 R)
• M24: 6,488,808 km (0.066 R)
• M25: 6,870,432 km (0.064 R)
• M26: 7,611,390 km (0.076 R)
• M27: 8,013,958 km (0.043 R)
• M28: 8,607,712 km (0.089 R)
• M29: 8,770,026 km (0.117 R)
• M30: 8,980,211 km (0.095 R)
• M31: 9,074,158 km (0.086 R)
• M32: 9,357,945 km (0.11 R)
• M33: 9,453,239 km (0.087 R)
• M34: 9,789,385 km (0.078 R)
• M35: 10,325,395 km (0.111 R)
• M36: 10,596,915 km (0.105 R)
• M37: 10,820,863 km (0.078 R)
• M38: 11,248,264 km (0.049 R)
• M39: 11,527,862 km (0.088 R)
• M40: 11,655,619 km (0.092 R)
• M41: 11,732,512 km (0.068 R)
• M42: 12,119,671 km (0.072 R)
• M43: 12,327,912 km (0.105 R)
• M44: 12,432,481 km (0.087 R)
• M45: 12,853,599 km (0.102 R)
• M46: 12,933,035 km (0.119 R)
• M47: 13,172,541 km (0.117 R)
• M48: 13,359,838 km (0.028 R)
• M49: 14,117,701 km (0.107 R)
• M50: 14,584,745 km (0.105 R)
• M51: 14,973,251 km (0.1 R)
• M52: 15,168,626 km (0.111 R)
• M53: 15,703,588 km (0.055 R)
• M54: 15,902,254 km (0.096 R)
• M55: 16,130,241 km (0.043 R)
• M56: 16,388,148 km (0.087 R)
• M57: 16,503,188 km (0.105 R)
• M58: 16,734,018 km (0.12 R)
• M59: 17,315,954 km (0.091 R)
• M60: 17,786,439 km (0.056 R)
• M61: 18,023,103 km (0.115 R)
• M62: 18,980,529 km (0.107 R)
• M63: 19,131,772 km (0.101 R)
• M64: 19,435,157 km (0.086 R)
• M65: 19,709,519 km (0.045 R)
• M66: 19,923,893 km (0.111 R)
• M67: 20,016,046 km (0.08 R)
• M68: 20,262,284 km (0.079 R)
• M69: 20,478,602 km (0.112 R)
• M70: 20,571,652 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.1

Radius: 12.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.94 AU - 5.32 AU

Year: 7502 Days

Day: 14.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,452,905 km

• M1: 159,322 km (0.119 R)
• M2: 286,181 km (0.037 R)
• M3: 450,738 km (0.083 R)
• M4: 677,230 km (0.118 R)
• M5: 850,314 km (0.089 R)
• M6: 942,766 km (0.118 R)
• M7: 1,109,867 km (0.111 R)
• M8: 1,302,698 km (0.116 R)
• M9: 1,474,885 km (0.119 R)
• M10: 1,790,238 km (0.119 R)
• M11: 1,947,315 km (0.109 R)
• M12: 2,090,929 km (0.063 R)
• M13: 2,219,584 km (0.057 R)
• M14: 2,408,077 km (0.088 R)
• M15: 2,543,313 km (0.119 R)
• M16: 2,760,978 km (0.101 R)
• M17: 2,841,612 km (0.107 R)
• M18: 2,984,777 km (0.114 R)
• M19: 3,088,598 km (0.082 R)
• M20: 3,257,194 km (0.115 R)
• M21: 3,364,157 km (0.114 R)
• M22: 3,625,654 km (0.053 R)
• M23: 3,871,443 km (0.118 R)
• M24: 4,076,542 km (0.12 R)
• M25: 4,215,369 km (0.057 R)
• M26: 4,497,660 km (0.04 R)
• M27: 4,737,765 km (0.043 R)
• M28: 4,957,524 km (0.038 R)
• M29: 5,205,557 km (0.054 R)
• M30: 5,381,783 km (0.067 R)
• M31: 5,611,117 km (0.115 R)
• M32: 6,833,631 km (0.051 R)
• M33: 7,026,762 km (0.103 R)
• M34: 7,137,913 km (0.044 R)
• M35: 8,019,493 km (0.09 R)
• M36: 8,755,365 km (0.035 R)
• M37: 11,090,588 km (0.052 R)
• M38: 11,810,303 km (0.071 R)
• M39: 12,544,978 km (0.082 R)
• M40: 14,234,387 km (0.115 R)
• M41: 14,446,218 km (0.058 R)
• M42: 15,448,224 km (0.078 R)
• M43: 15,556,982 km (0.034 R)
• M44: 16,361,968 km (0.107 R)
• M45: 16,955,871 km (0.091 R)
• M46: 17,105,469 km (0.105 R)
• M47: 17,670,351 km (0.079 R)
• M48: 18,356,257 km (0.108 R)
• M49: 18,741,172 km (0.108 R)
• M50: 18,818,365 km (0.112 R)
• M51: 18,934,602 km (0.092 R)
• M52: 19,128,631 km (0.083 R)
• M53: 19,323,407 km (0.086 R)
• M54: 19,872,282 km (0.113 R)
• M55: 20,069,602 km (0.118 R)
• M56: 20,227,876 km (0.11 R)
• M57: 20,307,163 km (0.111 R)
• M58: 20,665,300 km (0.031 R)
• M59: 22,037,113 km (0.084 R)
• M60: 22,569,382 km (0.1 R)
• M61: 23,730,112 km (0.104 R)
• M62: 24,655,823 km (0.106 R)
• M63: 24,910,289 km (0.064 R)
• M64: 25,507,634 km (0.08 R)
• M65: 26,455,785 km (0.095 R)
• M66: 26,803,301 km (0.088 R)
• M67: 26,977,732 km (0.099 R)
• M68: 27,065,097 km (0.088 R)
• M69: 27,152,462 km (0.092 R)
• M70: 27,635,065 km (0.073 R)
• M71: 27,855,273 km (0.053 R)
• M72: 28,076,229 km (0.115 R)
• M73: 28,164,642 km (0.11 R)
• M74: 28,430,776 km (0.044 R)
• M75: 28,608,648 km (0.027 R)
• M76: 28,697,659 km (0.12 R)
• M77: 28,876,129 km (0.062 R)
• M78: 29,010,169 km (0.118 R)
• M79: 29,144,358 km (0.116 R)
• M80: 29,503,393 km (0.12 R)
• M81: 29,818,745 km (0.082 R)
• M82: 30,180,622 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit