🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.48 AU - 0.74 AU

Year: 313 Days

Day: 29.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.58 AU - 0.72 AU

Year: 344 Days

Day: 18.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,772,632 km

• M1: 113,395 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.6

Radius: 14.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.66 AU - 1.06 AU

Year: 523 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 34,772,632 km

• M1: 186,399 km (0.092 R)
• M2: 301,739 km (0.108 R)
• M3: 421,118 km (0.097 R)
• M4: 519,404 km (0.035 R)
• M5: 613,202 km (0.04 R)
• M6: 714,330 km (0.104 R)
• M7: 945,907 km (0.09 R)
• M8: 1,043,296 km (0.099 R)
• M9: 1,203,964 km (0.097 R)
• M10: 1,300,454 km (0.112 R)
• M11: 1,426,565 km (0.057 R)
• M12: 1,568,085 km (0.053 R)
• M13: 1,703,172 km (0.116 R)
• M14: 1,813,126 km (0.108 R)
• M15: 1,937,442 km (0.099 R)
• M16: 2,101,850 km (0.117 R)
• M17: 2,220,332 km (0.057 R)
• M18: 2,386,385 km (0.096 R)
• M19: 2,530,298 km (0.041 R)
• M20: 2,710,863 km (0.099 R)
• M21: 2,826,801 km (0.091 R)
• M22: 3,192,119 km (0.097 R)
• M23: 3,285,917 km (0.103 R)
• M24: 3,498,645 km (0.07 R)
• M25: 3,640,464 km (0.051 R)
• M26: 3,830,005 km (0.09 R)
• M27: 3,960,903 km (0.119 R)
• M28: 4,132,492 km (0.095 R)
• M29: 4,402,665 km (0.093 R)
• M30: 4,613,150 km (0.107 R)
• M31: 4,711,435 km (0.105 R)
• M32: 4,860,285 km (0.057 R)
• M33: 4,951,989 km (0.045 R)
• M34: 5,052,818 km (0.037 R)
• M35: 5,196,731 km (0.118 R)
• M36: 5,480,069 km (0.08 R)
• M37: 5,584,489 km (0.092 R)
• M38: 5,750,991 km (0.1 R)
• M39: 6,017,425 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.5

Radius: 13.9

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.05 AU - 1.35 AU

Year: 862 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 34,772,632 km

• M1: 177,872 km (0.062 R)
• M2: 266,284 km (0.094 R)
• M3: 402,418 km (0.118 R)
• M4: 514,617 km (0.085 R)
• M5: 653,593 km (0.095 R)
• M6: 774,767 km (0.116 R)
• M7: 909,705 km (0.116 R)
• M8: 1,090,718 km (0.119 R)
• M9: 1,199,925 km (0.049 R)
• M10: 1,454,091 km (0.068 R)
• M11: 1,600,398 km (0.109 R)
• M12: 1,797,119 km (0.117 R)
• M13: 1,895,255 km (0.086 R)
• M14: 2,194,002 km (0.036 R)
• M15: 2,313,681 km (0.077 R)
• M16: 2,428,273 km (0.041 R)
• M17: 2,515,638 km (0.111 R)
• M18: 2,618,860 km (0.1 R)
• M19: 2,814,534 km (0.062 R)
• M20: 3,109,242 km (0.11 R)
• M21: 3,228,472 km (0.109 R)
• M22: 3,381,660 km (0.039 R)
• M23: 3,520,935 km (0.072 R)
• M24: 3,612,041 km (0.112 R)
• M25: 3,822,226 km (0.096 R)
• M26: 4,036,300 km (0.1 R)
• M27: 4,351,952 km (0.113 R)
• M28: 4,548,822 km (0.07 R)
• M29: 4,639,180 km (0.095 R)
• M30: 4,739,410 km (0.097 R)
• M31: 5,016,615 km (0.091 R)
• M32: 5,194,786 km (0.098 R)
• M33: 5,461,519 km (0.084 R)
• M34: 5,548,136 km (0.11 R)
• M35: 5,850,174 km (0.107 R)
• M36: 5,978,529 km (0.082 R)
• M37: 6,087,885 km (0.118 R)
• M38: 6,217,886 km (0.041 R)
• M39: 6,308,542 km (0.087 R)
• M40: 6,542,064 km (0.111 R)
• M41: 6,788,901 km (0.093 R)
• M42: 6,976,048 km (0.077 R)
• M43: 7,154,369 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.1

Radius: 12.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.99 AU - 1.55 AU

Year: 939 Days

Day: 11.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 34,772,632 km

• M1: 179,218 km (0.047 R)
• M2: 307,274 km (0.109 R)
• M3: 466,446 km (0.115 R)
• M4: 621,729 km (0.104 R)
• M5: 784,790 km (0.048 R)
• M6: 893,847 km (0.058 R)
• M7: 1,008,738 km (0.117 R)
• M8: 1,691,054 km (0.111 R)
• M9: 1,811,630 km (0.103 R)
• M10: 1,902,137 km (0.083 R)
• M11: 2,027,949 km (0.052 R)
• M12: 2,130,722 km (0.077 R)
• M13: 2,261,621 km (0.105 R)
• M14: 2,404,337 km (0.03 R)
• M15: 2,531,794 km (0.115 R)
• M16: 2,699,194 km (0.117 R)
• M17: 2,851,036 km (0.116 R)
• M18: 2,947,377 km (0.091 R)
• M19: 3,084,110 km (0.093 R)
• M20: 3,313,593 km (0.065 R)
• M21: 3,476,655 km (0.114 R)
• M22: 3,569,405 km (0.07 R)
• M23: 3,747,127 km (0.075 R)
• M24: 4,014,010 km (0.099 R)
• M25: 4,111,548 km (0.098 R)
• M26: 4,287,026 km (0.028 R)
• M27: 4,375,738 km (0.105 R)
• M28: 4,566,325 km (0.117 R)
• M29: 4,725,348 km (0.094 R)
• M30: 4,909,353 km (0.094 R)
• M31: 4,990,585 km (0.068 R)
• M32: 5,367,871 km (0.102 R)
• M33: 5,608,424 km (0.098 R)
• M34: 5,975,837 km (0.109 R)
• M35: 6,062,753 km (0.109 R)
• M36: 6,212,800 km (0.083 R)
• M37: 6,440,039 km (0.101 R)
• M38: 6,605,943 km (0.116 R)
• M39: 6,968,119 km (0.062 R)
• M40: 7,310,250 km (0.045 R)
• M41: 7,510,112 km (0.055 R)
• M42: 7,725,384 km (0.073 R)
• M43: 7,901,760 km (0.043 R)
• M44: 8,024,729 km (0.101 R)
• M45: 8,244,787 km (0.064 R)
• M46: 8,425,202 km (0.096 R)
• M47: 8,931,442 km (0.12 R)
• M48: 9,159,578 km (0.067 R)
• M49: 9,418,532 km (0.103 R)
• M50: 9,548,982 km (0.06 R)
• M51: 9,665,518 km (0.083 R)
• M52: 9,855,657 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.2

Radius: 11.3

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.09 AU - 3.31 AU

Year: 2910 Days

Day: 12.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,772,632 km

• M1: 141,220 km (0.029 R)
• M2: 315,951 km (0.05 R)
• M3: 393,143 km (0.082 R)
• M4: 520,750 km (0.089 R)
• M5: 683,961 km (0.119 R)
• M6: 1,040,752 km (0.112 R)
• M7: 1,132,905 km (0.118 R)
• M8: 1,204,113 km (0.05 R)
• M9: 1,313,918 km (0.075 R)
• M10: 1,465,760 km (0.066 R)
• M11: 1,677,441 km (0.069 R)
• M12: 1,970,952 km (0.12 R)
• M13: 2,296,178 km (0.08 R)
• M14: 2,387,881 km (0.107 R)
• M15: 2,590,886 km (0.094 R)
• M16: 2,799,724 km (0.07 R)
• M17: 3,064,363 km (0.053 R)
• M18: 3,285,468 km (0.049 R)
• M19: 3,636,126 km (0.058 R)
• M20: 3,815,942 km (0.119 R)
• M21: 3,980,351 km (0.099 R)
• M22: 4,091,352 km (0.067 R)
• M23: 4,316,347 km (0.11 R)
• M24: 4,487,787 km (0.1 R)
• M25: 4,661,470 km (0.077 R)
• M26: 4,798,202 km (0.068 R)
• M27: 5,317,606 km (0.119 R)
• M28: 5,419,632 km (0.116 R)
• M29: 5,584,189 km (0.039 R)
• M30: 5,918,241 km (0.116 R)
• M31: 6,237,483 km (0.047 R)
• M32: 6,937,152 km (0.087 R)
• M33: 7,116,072 km (0.118 R)
• M34: 7,205,980 km (0.084 R)
• M35: 7,661,805 km (0.102 R)
• M36: 7,846,708 km (0.103 R)
• M37: 7,939,757 km (0.077 R)
• M38: 8,221,001 km (0.108 R)
• M39: 8,434,178 km (0.073 R)
• M40: 8,529,472 km (0.055 R)
• M41: 8,866,067 km (0.09 R)
• M42: 9,011,626 km (0.086 R)
• M43: 9,801,353 km (0.082 R)
• M44: 10,077,960 km (0.054 R)
• M45: 10,484,866 km (0.109 R)
• M46: 11,157,757 km (0.062 R)
• M47: 11,262,476 km (0.095 R)
• M48: 11,525,768 km (0.11 R)
• M49: 11,631,683 km (0.119 R)
• M50: 12,735,865 km (0.078 R)
• M51: 13,175,982 km (0.111 R)
• M52: 13,342,185 km (0.105 R)
• M53: 14,611,523 km (0.112 R)
• M54: 14,841,156 km (0.076 R)
• M55: 15,188,073 km (0.069 R)
• M56: 15,420,698 km (0.086 R)
• M57: 16,125,902 km (0.09 R)
• M58: 16,781,590 km (0.101 R)
• M59: 17,142,869 km (0.079 R)
• M60: 17,354,849 km (0.08 R)
• M61: 17,995,876 km (0.08 R)
• M62: 18,088,178 km (0.055 R)
• M63: 18,365,831 km (0.055 R)
• M64: 18,551,632 km (0.109 R)
• M65: 18,925,178 km (0.043 R)
• M66: 19,490,359 km (0.091 R)
• M67: 20,060,925 km (0.088 R)
• M68: 20,476,508 km (0.106 R)
• M69: 20,765,830 km (0.116 R)
• M70: 21,707,549 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.9

Radius: 8.3

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.32 AU - 5.98 AU

Year: 7667 Days

Day: 7.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 34,772,632 km

• M1: 137,929 km (0.063 R)
• M2: 201,209 km (0.117 R)
• M3: 467,793 km (0.03 R)
• M4: 1,166,863 km (0.036 R)
• M5: 1,249,292 km (0.075 R)
• M6: 1,653,804 km (0.059 R)
• M7: 2,239,331 km (0.11 R)
• M8: 2,363,796 km (0.118 R)
• M9: 2,884,247 km (0.119 R)
• M10: 3,321,222 km (0.103 R)
• M11: 3,415,768 km (0.084 R)
• M12: 3,803,376 km (0.117 R)
• M13: 3,877,577 km (0.112 R)
• M14: 4,515,163 km (0.116 R)
• M15: 4,886,315 km (0.09 R)
• M16: 5,405,869 km (0.059 R)
• M17: 5,601,692 km (0.105 R)
• M18: 5,686,365 km (0.115 R)
• M19: 6,467,565 km (0.119 R)
• M20: 7,748,422 km (0.098 R)
• M21: 7,874,383 km (0.096 R)
• M22: 7,969,378 km (0.101 R)
• M23: 8,160,414 km (0.071 R)
• M24: 8,972,880 km (0.066 R)
• M25: 9,238,267 km (0.082 R)
• M26: 9,304,988 km (0.085 R)
• M27: 9,506,197 km (0.047 R)
• M28: 9,810,778 km (0.116 R)
• M29: 10,743,820 km (0.038 R)
• M30: 11,922,053 km (0.112 R)
• M31: 11,994,757 km (0.12 R)
• M32: 12,287,221 km (0.037 R)
• M33: 12,619,029 km (0.054 R)
• M34: 13,631,956 km (0.091 R)
• M35: 13,975,433 km (0.047 R)
• M36: 14,129,070 km (0.11 R)
• M37: 14,399,094 km (0.103 R)
• M38: 14,593,123 km (0.109 R)
• M39: 15,417,257 km (0.086 R)
• M40: 15,775,095 km (0.112 R)
• M41: 17,729,292 km (0.087 R)
• M42: 17,812,319 km (0.097 R)
• M43: 17,937,233 km (0.063 R)
• M44: 18,861,748 km (0.117 R)
• M45: 19,458,195 km (0.112 R)
• M46: 19,931,074 km (0.098 R)
• M47: 20,669,339 km (0.088 R)
• M48: 20,932,183 km (0.068 R)
• M49: 21,063,979 km (0.113 R)
• M50: 21,372,449 km (0.115 R)
• M51: 21,593,854 km (0.101 R)
• M52: 21,771,427 km (0.072 R)
• M53: 22,262,258 km (0.115 R)
• M54: 22,711,799 km (0.091 R)
• M55: 24,864,064 km (0.114 R)
• M56: 26,603,887 km (0.072 R)
• M57: 29,163,507 km (0.047 R)
• M58: 30,746,551 km (0.118 R)
• M59: 31,196,841 km (0.07 R)
• M60: 31,447,866 km (0.114 R)
• M61: 32,053,289 km (0.096 R)
• M62: 32,306,707 km (0.085 R)
• M63: 33,275,503 km (0.109 R)
• M64: 34,098,740 km (0.102 R)
• M65: 34,202,112 km (0.062 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 15,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit