🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.72 AU - 1.1 AU

Year: 314 Days

Day: 43.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.01 AU - 3.53 AU

Year: 2139 Days

Day: 43.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,957,642 km

• M1: 72,106 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.2

Radius: 10.8

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.81 AU - 5.97 AU

Year: 4526 Days

Day: 6 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 17,957,642 km

• M1: 272,418 km (0.116 R)
• M2: 357,988 km (0.115 R)
• M3: 494,870 km (0.085 R)
• M4: 991,983 km (0.07 R)
• M5: 1,210,396 km (0.066 R)
• M6: 1,281,904 km (0.108 R)
• M7: 1,399,638 km (0.09 R)
• M8: 1,598,752 km (0.108 R)
• M9: 1,856,809 km (0.089 R)
• M10: 2,093,921 km (0.096 R)
• M11: 2,467,916 km (0.086 R)
• M12: 2,578,768 km (0.103 R)
• M13: 2,691,266 km (0.099 R)
• M14: 2,901,899 km (0.106 R)
• M15: 3,118,068 km (0.099 R)
• M16: 3,503,881 km (0.042 R)
• M17: 3,691,926 km (0.036 R)
• M18: 3,948,037 km (0.108 R)
• M19: 4,276,405 km (0.12 R)
• M20: 4,659,375 km (0.113 R)
• M21: 5,029,929 km (0.073 R)
• M22: 5,337,951 km (0.053 R)
• M23: 5,579,253 km (0.075 R)
• M24: 5,676,790 km (0.079 R)
• M25: 5,750,243 km (0.109 R)
• M26: 5,873,512 km (0.107 R)
• M27: 6,173,007 km (0.104 R)
• M28: 6,812,837 km (0.081 R)
• M29: 6,995,795 km (0.085 R)
• M30: 7,153,920 km (0.077 R)
• M31: 7,286,613 km (0.088 R)
• M32: 7,962,347 km (0.11 R)
• M33: 8,127,503 km (0.09 R)
• M34: 8,461,256 km (0.107 R)
• M35: 8,884,917 km (0.1 R)
• M36: 9,489,591 km (0.044 R)
• M37: 9,606,278 km (0.098 R)
• M38: 10,921,243 km (0.087 R)
• M39: 11,351,486 km (0.117 R)
• M40: 11,444,387 km (0.1 R)
• M41: 11,849,947 km (0.062 R)
• M42: 13,519,160 km (0.107 R)
• M43: 13,749,391 km (0.048 R)
• M44: 13,881,635 km (0.059 R)
• M45: 14,347,633 km (0.054 R)
• M46: 15,397,660 km (0.101 R)
• M47: 16,123,060 km (0.099 R)
• M48: 16,297,342 km (0.089 R)
• M49: 16,472,371 km (0.102 R)
• M50: 17,143,018 km (0.108 R)
• M51: 17,499,660 km (0.116 R)
• M52: 17,571,168 km (0.072 R)
• M53: 17,786,588 km (0.049 R)
• M54: 18,329,030 km (0.086 R)
• M55: 18,803,555 km (0.109 R)
• M56: 19,876,471 km (0.118 R)
• M57: 20,439,258 km (0.104 R)
• M58: 20,817,441 km (0.045 R)
• M59: 20,931,285 km (0.027 R)
• M60: 21,427,202 km (0.113 R)
• M61: 21,657,433 km (0.069 R)
• M62: 21,849,816 km (0.098 R)
• M63: 22,352,914 km (0.098 R)
• M64: 22,430,555 km (0.105 R)
• M65: 22,625,332 km (0.034 R)
• M66: 24,043,968 km (0.103 R)
• M67: 24,323,118 km (0.109 R)
• M68: 25,409,946 km (0.051 R)
• M69: 25,491,178 km (0.089 R)
• M70: 25,653,641 km (0.092 R)
• M71: 25,775,863 km (0.101 R)
• M72: 26,553,772 km (0.097 R)
• M73: 26,718,629 km (0.041 R)
• M74: 27,298,021 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.2

Radius: 9.7

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.3 AU - 7.32 AU

Year: 6427 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 17,957,642 km

• M1: 121,174 km (0.101 R)
• M2: 252,820 km (0.076 R)
• M3: 509,231 km (0.083 R)
• M4: 594,203 km (0.082 R)
• M5: 693,237 km (0.059 R)
• M6: 899,532 km (0.118 R)
• M7: 1,283,699 km (0.116 R)
• M8: 1,404,126 km (0.05 R)
• M9: 1,494,184 km (0.085 R)
• M10: 1,633,010 km (0.093 R)
• M11: 1,800,560 km (0.093 R)
• M12: 1,998,927 km (0.113 R)
• M13: 2,075,371 km (0.076 R)
• M14: 2,296,926 km (0.101 R)
• M15: 2,636,962 km (0.12 R)
• M16: 2,906,238 km (0.063 R)
• M17: 3,259,139 km (0.092 R)
• M18: 3,379,865 km (0.117 R)
• M19: 3,548,162 km (0.114 R)
• M20: 4,200,409 km (0.113 R)
• M21: 4,531,918 km (0.087 R)
• M22: 4,803,288 km (0.115 R)
• M23: 4,923,715 km (0.06 R)
• M24: 5,220,517 km (0.102 R)
• M25: 5,631,163 km (0.055 R)
• M26: 5,886,377 km (0.027 R)
• M27: 6,145,331 km (0.08 R)
• M28: 6,408,025 km (0.099 R)
• M29: 6,964,080 km (0.04 R)
• M30: 7,179,052 km (0.108 R)
• M31: 7,416,015 km (0.109 R)
• M32: 7,857,329 km (0.042 R)
• M33: 8,142,612 km (0.063 R)
• M34: 8,723,351 km (0.111 R)
• M35: 10,034,427 km (0.117 R)
• M36: 10,122,540 km (0.085 R)
• M37: 10,791,691 km (0.073 R)
• M38: 11,200,093 km (0.055 R)
• M39: 11,891,984 km (0.072 R)
• M40: 12,740,503 km (0.053 R)
• M41: 13,051,666 km (0.078 R)
• M42: 13,244,348 km (0.12 R)
• M43: 13,316,903 km (0.075 R)
• M44: 13,926,515 km (0.081 R)
• M45: 14,321,453 km (0.074 R)
• M46: 14,945,874 km (0.094 R)
• M47: 15,963,290 km (0.066 R)
• M48: 16,117,974 km (0.092 R)
• M49: 16,506,479 km (0.069 R)
• M50: 17,345,873 km (0.107 R)
• M51: 17,478,267 km (0.087 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 18,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit