🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.43 AU - 0.67 AU

Year: 148 Days

Day: 30.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 127.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.03 AU - 1.17 AU

Year: 419 Days

Day: 44.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.38 AU - 1.62 AU

Year: 668 Days

Day: 47.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 175.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,841,316 km

• M1: 180,714 km (0.077 R)
• M2: 204,051 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.14 AU - 3.68 AU

Year: 2289 Days

Day: 39.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.4

Radius: 10.9

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.25 AU - 7.69 AU

Year: 5981 Days

Day: 11 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,841,316 km

• M1: 149,598 km (0.086 R)
• M2: 325,824 km (0.09 R)
• M3: 415,583 km (0.104 R)
• M4: 484,996 km (0.092 R)
• M5: 559,496 km (0.067 R)
• M6: 746,493 km (0.112 R)
• M7: 1,038,209 km (0.09 R)
• M8: 1,153,250 km (0.101 R)
• M9: 1,227,600 km (0.031 R)
• M10: 1,444,667 km (0.118 R)
• M11: 1,557,912 km (0.032 R)
• M12: 1,898,547 km (0.046 R)
• M13: 2,319,066 km (0.072 R)
• M14: 2,550,195 km (0.101 R)
• M15: 2,829,494 km (0.115 R)
• M16: 2,993,453 km (0.113 R)
• M17: 3,203,040 km (0.105 R)
• M18: 3,374,330 km (0.108 R)
• M19: 3,681,155 km (0.12 R)
• M20: 3,906,000 km (0.111 R)
• M21: 3,997,255 km (0.041 R)
• M22: 4,559,594 km (0.113 R)
• M23: 4,850,113 km (0.11 R)
• M24: 5,272,128 km (0.112 R)
• M25: 5,398,538 km (0.102 R)
• M26: 5,888,172 km (0.11 R)
• M27: 6,258,128 km (0.082 R)
• M28: 6,472,950 km (0.062 R)
• M29: 6,554,182 km (0.059 R)
• M30: 6,635,713 km (0.085 R)
• M31: 6,717,543 km (0.12 R)
• M32: 6,965,277 km (0.094 R)
• M33: 7,441,297 km (0.09 R)
• M34: 7,841,322 km (0.117 R)
• M35: 8,014,856 km (0.085 R)
• M36: 8,189,735 km (0.071 R)
• M37: 8,871,902 km (0.112 R)
• M38: 8,962,109 km (0.096 R)
• M39: 9,052,766 km (0.086 R)
• M40: 9,234,976 km (0.1 R)
• M41: 9,449,050 km (0.111 R)
• M42: 10,512,242 km (0.12 R)
• M43: 10,703,877 km (0.1 R)
• M44: 10,928,872 km (0.115 R)
• M45: 11,318,126 km (0.115 R)
• M46: 11,481,637 km (0.088 R)
• M47: 12,614,691 km (0.079 R)
• M48: 12,750,376 km (0.118 R)
• M49: 13,539,654 km (0.097 R)
• M50: 13,957,781 km (0.116 R)
• M51: 14,098,103 km (0.114 R)
• M52: 14,309,485 km (0.063 R)
• M53: 14,592,973 km (0.098 R)
• M54: 15,201,537 km (0.07 R)
• M55: 15,309,846 km (0.051 R)
• M56: 15,382,102 km (0.097 R)
• M57: 15,599,767 km (0.034 R)
• M58: 15,672,621 km (0.074 R)
• M59: 16,480,599 km (0.049 R)
• M60: 17,039,197 km (0.116 R)
• M61: 20,360,420 km (0.048 R)
• M62: 21,322,035 km (0.106 R)
• M63: 21,645,914 km (0.072 R)
• M64: 22,053,120 km (0.067 R)
• M65: 22,339,600 km (0.107 R)
• M66: 22,957,738 km (0.087 R)
• M67: 23,289,696 km (0.101 R)
• M68: 23,456,198 km (0.07 R)
• M69: 23,539,674 km (0.104 R)
• M70: 24,379,516 km (0.085 R)
• M71: 24,464,039 km (0.057 R)
• M72: 25,743,550 km (0.088 R)
• M73: 26,218,074 km (0.082 R)
• M74: 26,521,608 km (0.091 R)
• M75: 27,088,434 km (0.117 R)
• M76: 27,175,949 km (0.075 R)
• M77: 27,571,187 km (0.102 R)
• M78: 28,012,500 km (0.07 R)
• M79: 28,634,229 km (0.095 R)
• M80: 28,812,699 km (0.042 R)
• M81: 28,902,159 km (0.093 R)
• M82: 29,215,716 km (0.093 R)
• M83: 29,801,093 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.5

Radius: 10.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.35 AU - 14.43 AU

Year: 15850 Days

Day: 10.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,841,316 km

• M1: 139,724 km (0.11 R)
• M2: 297,999 km (0.1 R)
• M3: 493,823 km (0.113 R)
• M4: 799,900 km (0.054 R)
• M5: 1,123,929 km (0.068 R)
• M6: 1,795,773 km (0.093 R)
• M7: 1,934,151 km (0.093 R)
• M8: 2,148,375 km (0.111 R)
• M9: 2,917,607 km (0.11 R)
• M10: 3,081,267 km (0.096 R)
• M11: 3,503,433 km (0.098 R)
• M12: 3,973,918 km (0.098 R)
• M13: 4,064,425 km (0.076 R)
• M14: 4,813,012 km (0.109 R)
• M15: 5,469,298 km (0.106 R)
• M16: 6,014,582 km (0.107 R)
• M17: 6,118,703 km (0.07 R)
• M18: 6,792,491 km (0.053 R)
• M19: 7,156,613 km (0.064 R)
• M20: 7,564,566 km (0.077 R)
• M21: 7,677,064 km (0.085 R)
• M22: 7,790,309 km (0.07 R)
• M23: 9,391,455 km (0.118 R)
• M24: 9,838,005 km (0.116 R)
• M25: 9,919,984 km (0.08 R)
• M26: 10,167,120 km (0.077 R)
• M27: 10,583,750 km (0.09 R)
• M28: 10,878,608 km (0.105 R)
• M29: 11,133,522 km (0.06 R)
• M30: 11,347,597 km (0.117 R)
• M31: 11,562,868 km (0.116 R)
• M32: 11,736,103 km (0.115 R)
• M33: 12,349,304 km (0.116 R)
• M34: 12,437,717 km (0.099 R)
• M35: 13,333,808 km (0.107 R)
• M36: 13,606,824 km (0.093 R)
• M37: 13,698,228 km (0.09 R)
• M38: 14,297,069 km (0.108 R)
• M39: 15,235,346 km (0.028 R)
• M40: 16,290,161 km (0.058 R)
• M41: 17,022,891 km (0.081 R)
• M42: 17,666,611 km (0.115 R)
• M43: 18,520,366 km (0.072 R)
• M44: 18,977,836 km (0.064 R)
• M45: 19,490,508 km (0.096 R)
• M46: 20,844,818 km (0.107 R)
• M47: 21,002,943 km (0.048 R)
• M48: 21,480,010 km (0.071 R)
• M49: 21,693,187 km (0.055 R)
• M50: 21,906,963 km (0.098 R)
• M51: 24,917,919 km (0.092 R)
• M52: 25,310,464 km (0.1 R)
• M53: 25,479,210 km (0.089 R)
• M54: 25,761,501 km (0.104 R)
• M55: 25,874,597 km (0.116 R)
• M56: 27,881,752 km (0.099 R)
• M57: 28,114,377 km (0.117 R)
• M58: 28,464,436 km (0.093 R)
• M59: 28,640,064 km (0.088 R)
• M60: 28,757,199 km (0.098 R)
• M61: 29,286,925 km (0.078 R)
• M62: 29,819,643 km (0.11 R)
• M63: 32,104,601 km (0.071 R)
• M64: 32,287,409 km (0.092 R)
• M65: 32,531,703 km (0.12 R)
• M66: 32,715,259 km (0.114 R)
• M67: 33,083,420 km (0.097 R)
• M68: 33,453,076 km (0.105 R)
• M69: 33,823,929 km (0.114 R)
• M70: 34,757,420 km (0.112 R)
• M71: 34,945,015 km (0.052 R)
• M72: 35,258,573 km (0.116 R)
• M73: 40,072,931 km (0.111 R)
• M74: 40,138,605 km (0.108 R)
• M75: 40,401,149 km (0.117 R)
• M76: 41,855,988 km (0.085 R)
• M77: 42,055,701 km (0.025 R)
• M78: 42,389,155 km (0.091 R)
• M79: 42,589,766 km (0.109 R)
• M80: 43,732,245 km (0.087 R)
• M81: 44,273,340 km (0.075 R)
• M82: 44,544,711 km (0.094 R)
• M83: 45,225,531 km (0.091 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 20,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit