🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.43 AU - 0.59 AU

Year: 129 Days

Day: 43.5 Hours

Environment

Temp: 234 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,124,853 km

• M1: 316,848 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.25 AU - 2.07 AU

Year: 759 Days

Day: 45.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,124,853 km

• M1: 503,696 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.6

Radius: 11.9

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.2 AU - 6.74 AU

Year: 5175 Days

Day: 9.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 21,124,853 km

• M1: 151,543 km (0.11 R)
• M2: 270,174 km (0.084 R)
• M3: 379,530 km (0.115 R)
• M4: 686,355 km (0.103 R)
• M5: 853,605 km (0.118 R)
• M6: 1,326,484 km (0.072 R)
• M7: 1,450,501 km (0.118 R)
• M8: 1,552,676 km (0.094 R)
• M9: 2,042,759 km (0.116 R)
• M10: 2,202,081 km (0.058 R)
• M11: 2,350,482 km (0.087 R)
• M12: 2,657,606 km (0.094 R)
• M13: 2,864,201 km (0.099 R)
• M14: 3,412,627 km (0.101 R)
• M15: 3,637,771 km (0.106 R)
• M16: 3,885,655 km (0.11 R)
• M17: 4,212,676 km (0.097 R)
• M18: 4,305,128 km (0.092 R)
• M19: 4,379,627 km (0.105 R)
• M20: 4,912,944 km (0.061 R)
• M21: 5,187,456 km (0.05 R)
• M22: 5,406,617 km (0.037 R)
• M23: 5,669,759 km (0.084 R)
• M24: 6,271,741 km (0.042 R)
• M25: 6,377,656 km (0.041 R)
• M26: 6,462,778 km (0.113 R)
• M27: 6,634,217 km (0.099 R)
• M28: 6,785,460 km (0.072 R)
• M29: 6,894,218 km (0.084 R)
• M30: 7,224,081 km (0.105 R)
• M31: 7,649,238 km (0.049 R)
• M32: 7,899,067 km (0.064 R)
• M33: 8,197,963 km (0.094 R)
• M34: 8,523,937 km (0.071 R)
• M35: 9,188,750 km (0.081 R)
• M36: 9,722,964 km (0.083 R)
• M37: 9,845,634 km (0.087 R)
• M38: 10,117,753 km (0.08 R)
• M39: 10,417,248 km (0.087 R)
• M40: 11,153,419 km (0.059 R)
• M41: 11,359,415 km (0.096 R)
• M42: 11,540,728 km (0.105 R)
• M43: 11,670,728 km (0.093 R)
• M44: 11,775,297 km (0.07 R)
• M45: 12,302,031 km (0.114 R)
• M46: 12,621,872 km (0.09 R)
• M47: 13,900,933 km (0.099 R)
• M48: 14,039,461 km (0.098 R)
• M49: 14,795,229 km (0.077 R)
• M50: 15,163,988 km (0.099 R)
• M51: 16,229,723 km (0.1 R)
• M52: 16,404,903 km (0.054 R)
• M53: 16,845,468 km (0.093 R)
• M54: 17,200,614 km (0.105 R)
• M55: 17,289,924 km (0.098 R)
• M56: 17,558,452 km (0.072 R)
• M57: 17,828,326 km (0.102 R)
• M58: 17,978,971 km (0.063 R)
• M59: 18,372,264 km (0.086 R)
• M60: 18,585,291 km (0.052 R)
• M61: 18,676,845 km (0.112 R)
• M62: 18,829,884 km (0.081 R)
• M63: 19,445,629 km (0.093 R)
• M64: 19,787,310 km (0.097 R)
• M65: 20,005,574 km (0.104 R)
• M66: 20,224,884 km (0.108 R)
• M67: 20,350,397 km (0.107 R)
• M68: 20,728,879 km (0.066 R)
• M69: 21,045,877 km (0.117 R)
• M70: 21,173,185 km (0.044 R)
• M71: 21,396,684 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.3

Radius: 8.2

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.02 AU - 8.64 AU

Year: 7040 Days

Day: 5.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 62 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 21,124,853 km

• M1: 103,821 km (0.103 R)
• M2: 276,457 km (0.086 R)
• M3: 351,256 km (0.057 R)
• M4: 458,368 km (0.108 R)
• M5: 817,253 km (0.092 R)
• M6: 1,019,958 km (0.096 R)
• M7: 1,098,796 km (0.075 R)
• M8: 1,347,877 km (0.112 R)
• M9: 1,536,669 km (0.075 R)
• M10: 1,954,197 km (0.093 R)
• M11: 2,039,019 km (0.034 R)
• M12: 2,256,534 km (0.04 R)
• M13: 2,527,606 km (0.112 R)
• M14: 2,698,297 km (0.117 R)
• M15: 2,841,013 km (0.091 R)
• M16: 3,018,735 km (0.104 R)
• M17: 3,166,837 km (0.113 R)
• M18: 3,317,482 km (0.103 R)
• M19: 3,419,209 km (0.058 R)
• M20: 3,573,744 km (0.074 R)
• M21: 3,660,510 km (0.077 R)
• M22: 3,961,202 km (0.091 R)
• M23: 4,105,414 km (0.063 R)
• M24: 4,737,914 km (0.112 R)
• M25: 5,844,639 km (0.114 R)
• M26: 6,009,197 km (0.083 R)
• M27: 6,071,130 km (0.065 R)
• M28: 6,216,839 km (0.06 R)
• M29: 6,321,707 km (0.085 R)
• M30: 6,469,360 km (0.082 R)
• M31: 6,725,172 km (0.11 R)
• M32: 7,849,101 km (0.066 R)
• M33: 7,985,086 km (0.107 R)
• M34: 9,702,020 km (0.114 R)
• M35: 9,848,177 km (0.11 R)
• M36: 11,068,148 km (0.107 R)
• M37: 11,144,443 km (0.083 R)
• M38: 11,553,892 km (0.11 R)
• M39: 12,361,571 km (0.075 R)
• M40: 12,519,995 km (0.091 R)
• M41: 12,732,275 km (0.096 R)
• M42: 13,647,664 km (0.055 R)
• M43: 14,556,322 km (0.099 R)
• M44: 15,769,411 km (0.082 R)
• M45: 16,286,870 km (0.073 R)
• M46: 16,839,185 km (0.075 R)
• M47: 16,956,171 km (0.074 R)
• M48: 17,132,247 km (0.106 R)
• M49: 17,753,228 km (0.11 R)
• M50: 19,383,845 km (0.113 R)
• M51: 19,876,171 km (0.058 R)
• M52: 20,123,906 km (0.059 R)
• M53: 20,216,955 km (0.117 R)
• M54: 20,497,302 km (0.077 R)
• M55: 20,716,313 km (0.089 R)
• M56: 20,998,904 km (0.054 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 19,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit