🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.85 AU - 1.35 AU

Year: 439 Days

Day: 44.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,285,229 km

• M1: 869,313 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.25 AU - 1.83 AU

Year: 728 Days

Day: 32.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.79 AU - 1.97 AU

Year: 982 Days

Day: 26.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,285,229 km

• M1: 102,923 km (0.098 R)
• M2: 1,910,066 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.47 AU - 3.51 AU

Year: 2483 Days

Day: 34.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,285,229 km

• M1: 1,703,621 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.2

Radius: 13.3

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.34 AU - 5.02 AU

Year: 3254 Days

Day: 8.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,285,229 km

• M1: 225,594 km (0.096 R)
• M2: 444,006 km (0.071 R)
• M3: 677,230 km (0.09 R)
• M4: 838,197 km (0.06 R)
• M5: 941,719 km (0.111 R)
• M6: 1,049,878 km (0.054 R)
• M7: 1,253,630 km (0.113 R)
• M8: 1,346,979 km (0.094 R)
• M9: 1,484,908 km (0.114 R)
• M10: 1,715,738 km (0.032 R)
• M11: 1,866,084 km (0.047 R)
• M12: 1,989,801 km (0.101 R)
• M13: 2,229,307 km (0.064 R)
• M14: 2,444,728 km (0.108 R)
• M15: 2,615,270 km (0.049 R)
• M16: 2,825,156 km (0.099 R)
• M17: 3,022,475 km (0.052 R)
• M18: 3,224,582 km (0.098 R)
• M19: 3,374,479 km (0.1 R)
• M20: 3,622,961 km (0.109 R)
• M21: 4,097,635 km (0.101 R)
• M22: 4,239,903 km (0.065 R)
• M23: 4,846,821 km (0.079 R)
• M24: 5,259,412 km (0.04 R)
• M25: 5,369,816 km (0.057 R)
• M26: 5,593,165 km (0.062 R)
• M27: 5,774,179 km (0.078 R)
• M28: 5,865,284 km (0.114 R)
• M29: 6,118,703 km (0.101 R)
• M30: 6,234,940 km (0.066 R)
• M31: 6,328,588 km (0.038 R)
• M32: 6,517,231 km (0.073 R)
• M33: 6,683,883 km (0.075 R)
• M34: 7,414,070 km (0.052 R)
• M35: 8,195,271 km (0.058 R)
• M36: 8,426,998 km (0.102 R)
• M37: 8,660,969 km (0.12 R)
• M38: 9,082,236 km (0.115 R)
• M39: 9,917,441 km (0.093 R)
• M40: 10,164,427 km (0.105 R)
• M41: 10,385,832 km (0.108 R)
• M42: 11,776,494 km (0.1 R)
• M43: 12,243,239 km (0.032 R)
• M44: 12,567,717 km (0.1 R)
• M45: 12,954,727 km (0.114 R)
• M46: 13,044,635 km (0.111 R)
• M47: 13,225,050 km (0.112 R)
• M48: 13,801,900 km (0.112 R)
• M49: 14,016,423 km (0.072 R)
• M50: 14,448,910 km (0.097 R)
• M51: 14,635,608 km (0.084 R)
• M52: 15,105,944 km (0.116 R)
• M53: 15,295,485 km (0.118 R)
• M54: 15,772,702 km (0.077 R)
• M55: 15,868,744 km (0.071 R)
• M56: 17,233,824 km (0.091 R)
• M57: 17,663,918 km (0.11 R)
• M58: 18,501,068 km (0.099 R)
• M59: 18,839,608 km (0.118 R)
• M60: 19,694,859 km (0.091 R)
• M61: 20,075,137 km (0.115 R)
• M62: 20,283,676 km (0.104 R)
• M63: 20,457,958 km (0.093 R)
• M64: 20,597,682 km (0.107 R)
• M65: 20,843,172 km (0.038 R)
• M66: 20,983,794 km (0.12 R)
• M67: 21,160,020 km (0.104 R)
• M68: 21,691,841 km (0.088 R)
• M69: 21,798,803 km (0.056 R)
• M70: 21,905,766 km (0.117 R)
• M71: 22,877,254 km (0.057 R)
• M72: 23,167,923 km (0.04 R)
• M73: 23,899,606 km (0.119 R)
• M74: 24,601,819 km (0.045 R)
• M75: 24,787,769 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.4

Radius: 10.3

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.67 AU - 8.15 AU

Year: 8472 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,285,229 km

• M1: 212,878 km (0.114 R)
• M2: 310,565 km (0.095 R)
• M3: 417,528 km (0.036 R)
• M4: 644,168 km (0.101 R)
• M5: 1,374,356 km (0.059 R)
• M6: 1,631,664 km (0.069 R)
• M7: 1,789,191 km (0.12 R)
• M8: 1,975,290 km (0.083 R)
• M9: 2,729,563 km (0.119 R)
• M10: 3,054,489 km (0.103 R)
• M11: 3,536,194 km (0.07 R)
• M12: 3,800,833 km (0.045 R)
• M13: 4,349,708 km (0.042 R)
• M14: 4,697,523 km (0.119 R)
• M15: 4,826,177 km (0.034 R)
• M16: 5,967,160 km (0.084 R)
• M17: 6,531,892 km (0.067 R)
• M18: 6,675,805 km (0.099 R)
• M19: 6,820,765 km (0.035 R)
• M20: 6,930,271 km (0.12 R)
• M21: 8,210,829 km (0.101 R)
• M22: 8,366,261 km (0.06 R)
• M23: 8,679,968 km (0.095 R)
• M24: 8,759,105 km (0.104 R)
• M25: 9,522,204 km (0.096 R)
• M26: 9,932,401 km (0.081 R)
• M27: 10,264,658 km (0.076 R)
• M28: 10,348,283 km (0.099 R)
• M29: 10,685,178 km (0.097 R)
• M30: 11,717,552 km (0.112 R)
• M31: 11,936,713 km (0.118 R)
• M32: 12,024,677 km (0.093 R)
• M33: 12,290,063 km (0.076 R)
• M34: 12,691,584 km (0.112 R)
• M35: 12,871,550 km (0.068 R)
• M36: 13,737,722 km (0.095 R)
• M37: 14,387,874 km (0.112 R)
• M38: 14,763,963 km (0.037 R)
• M39: 16,643,362 km (0.089 R)
• M40: 17,386,115 km (0.119 R)
• M41: 18,393,208 km (0.106 R)
• M42: 18,852,623 km (0.107 R)
• M43: 19,212,555 km (0.072 R)
• M44: 19,574,732 km (0.083 R)
• M45: 20,939,663 km (0.102 R)
• M46: 22,172,648 km (0.118 R)
• M47: 22,389,416 km (0.084 R)
• M48: 22,825,194 km (0.035 R)
• M49: 23,539,375 km (0.12 R)
• M50: 24,989,576 km (0.035 R)
• M51: 25,328,266 km (0.103 R)
• M52: 25,441,511 km (0.053 R)
• M53: 26,468,501 km (0.096 R)
• M54: 26,698,433 km (0.066 R)
• M55: 27,160,541 km (0.084 R)
• M56: 28,976,060 km (0.083 R)
• M57: 29,391,344 km (0.116 R)
• M58: 29,689,343 km (0.061 R)
• M59: 30,709,600 km (0.117 R)
• M60: 31,072,525 km (0.114 R)
• M61: 31,315,173 km (0.091 R)
• M62: 32,169,676 km (0.055 R)
• M63: 32,292,346 km (0.063 R)
• M64: 32,969,875 km (0.103 R)
• M65: 33,901,421 km (0.1 R)
• M66: 34,088,717 km (0.083 R)
• M67: 34,904,474 km (0.092 R)
• M68: 35,599,805 km (0.103 R)
• M69: 36,044,560 km (0.072 R)
• M70: 37,390,193 km (0.085 R)
• M71: 37,842,427 km (0.104 R)
• M72: 38,036,755 km (0.084 R)
• M73: 38,231,381 km (0.098 R)
• M74: 39,603,493 km (0.115 R)
• M75: 40,064,404 km (0.026 R)
• M76: 40,394,716 km (0.11 R)
• M77: 41,191,175 km (0.104 R)
• M78: 41,658,220 km (0.083 R)
• M79: 42,867,120 km (0.064 R)
• M80: 43,204,912 km (0.103 R)
• M81: 43,475,834 km (0.074 R)
• M82: 43,747,354 km (0.063 R)
• M83: 44,223,823 km (0.105 R)
• M84: 45,044,667 km (0.069 R)
• M85: 46,077,640 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 12,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit