🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.06 AU - 1.26 AU

Year: 468 Days

Day: 35.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,106,665 km

• M1: 58,642 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.83 AU - 4.83 AU

Year: 3376 Days

Day: 34 Hours

Environment

Temp: -132 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,106,665 km

• M1: 531,521 km (0.026 R)

Asteroid Belt

Center: 6.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 8.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.41 AU - 9.39 AU

Year: 9950 Days

Day: 6.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,106,665 km

• M1: 108,907 km (0.076 R)
• M2: 224,397 km (0.05 R)
• M3: 295,456 km (0.034 R)
• M4: 355,744 km (0.114 R)
• M5: 429,047 km (0.06 R)
• M6: 508,334 km (0.077 R)
• M7: 593,305 km (0.064 R)
• M8: 788,530 km (0.045 R)
• M9: 1,092,214 km (0.118 R)
• M10: 1,170,903 km (0.056 R)
• M11: 1,239,867 km (0.101 R)
• M12: 1,298,510 km (0.04 R)
• M13: 1,394,402 km (0.088 R)
• M14: 1,455,587 km (0.072 R)
• M15: 1,618,799 km (0.069 R)
• M16: 1,828,236 km (0.117 R)
• M17: 1,922,632 km (0.103 R)
• M18: 2,258,928 km (0.117 R)
• M19: 2,493,348 km (0.052 R)
• M20: 2,568,296 km (0.085 R)
• M21: 2,659,252 km (0.087 R)
• M22: 3,325,710 km (0.071 R)
• M23: 3,425,043 km (0.104 R)
• M24: 4,183,355 km (0.053 R)
• M25: 4,674,036 km (0.101 R)
• M26: 5,106,224 km (0.075 R)
• M27: 5,473,038 km (0.08 R)
• M28: 5,709,104 km (0.107 R)
• M29: 6,008,898 km (0.036 R)
• M30: 6,603,250 km (0.072 R)
• M31: 7,023,919 km (0.119 R)
• M32: 7,366,798 km (0.095 R)
• M33: 7,627,696 km (0.055 R)
• M34: 7,759,193 km (0.03 R)
• M35: 7,869,297 km (0.061 R)
• M36: 8,158,320 km (0.111 R)
• M37: 8,315,398 km (0.085 R)
• M38: 8,609,657 km (0.115 R)
• M39: 8,861,430 km (0.051 R)
• M40: 9,395,494 km (0.118 R)
• M41: 9,631,111 km (0.1 R)
• M42: 10,107,879 km (0.119 R)
• M43: 10,325,095 km (0.081 R)
• M44: 10,739,332 km (0.114 R)
• M45: 11,258,736 km (0.077 R)
• M46: 12,735,267 km (0.076 R)
• M47: 12,839,387 km (0.101 R)
• M48: 13,179,572 km (0.103 R)
• M49: 13,258,410 km (0.102 R)
• M50: 13,682,072 km (0.106 R)
• M51: 13,868,770 km (0.093 R)
• M52: 14,002,660 km (0.033 R)
• M53: 14,787,750 km (0.072 R)
• M54: 14,979,384 km (0.068 R)
• M55: 15,337,522 km (0.117 R)
• M56: 15,392,873 km (0.099 R)
• M57: 15,587,051 km (0.049 R)
• M58: 15,810,101 km (0.08 R)
• M59: 16,062,174 km (0.089 R)
• M60: 16,400,415 km (0.055 R)
• M61: 16,684,202 km (0.11 R)
• M62: 16,940,912 km (0.107 R)
• M63: 17,141,373 km (0.076 R)
• M64: 17,458,221 km (0.052 R)
• M65: 17,544,838 km (0.061 R)
• M66: 17,922,423 km (0.081 R)
• M67: 18,039,110 km (0.105 R)
• M68: 18,419,986 km (0.119 R)
• M69: 18,862,945 km (0.079 R)
• M70: 18,922,186 km (0.096 R)
• M71: 19,070,737 km (0.096 R)
• M72: 19,249,656 km (0.07 R)
• M73: 19,458,943 km (0.12 R)
• M74: 20,061,074 km (0.09 R)
• M75: 20,182,249 km (0.093 R)
• M76: 20,303,722 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.5

Radius: 14.2

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.85 AU - 11.91 AU

Year: 12532 Days

Day: 13 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,106,665 km

• M1: 363,672 km (0.105 R)
• M2: 650,152 km (0.115 R)
• M3: 793,018 km (0.092 R)
• M4: 916,137 km (0.116 R)
• M5: 1,236,726 km (0.034 R)
• M6: 1,345,782 km (0.087 R)
• M7: 1,733,839 km (0.082 R)
• M8: 2,223,623 km (0.084 R)
• M9: 2,404,187 km (0.062 R)
• M10: 2,901,600 km (0.062 R)
• M11: 3,150,082 km (0.115 R)
• M12: 3,748,025 km (0.075 R)
• M13: 3,991,870 km (0.097 R)
• M14: 4,580,986 km (0.07 R)
• M15: 4,783,691 km (0.028 R)
• M16: 6,092,672 km (0.111 R)
• M17: 6,574,378 km (0.041 R)
• M18: 6,770,650 km (0.042 R)
• M19: 6,935,656 km (0.109 R)
• M20: 7,035,289 km (0.119 R)
• M21: 7,438,605 km (0.044 R)
• M22: 7,643,105 km (0.103 R)
• M23: 7,884,257 km (0.086 R)
• M24: 8,373,890 km (0.118 R)
• M25: 8,515,560 km (0.117 R)
• M26: 9,530,132 km (0.058 R)
• M27: 9,752,584 km (0.076 R)
• M28: 10,089,329 km (0.051 R)
• M29: 10,278,122 km (0.093 R)
• M30: 10,544,556 km (0.11 R)
• M31: 11,435,710 km (0.054 R)
• M32: 11,791,005 km (0.026 R)
• M33: 12,069,855 km (0.064 R)
• M34: 12,270,466 km (0.105 R)
• M35: 12,472,124 km (0.09 R)
• M36: 12,878,731 km (0.079 R)
• M37: 14,378,749 km (0.079 R)
• M38: 16,109,596 km (0.069 R)
• M39: 16,463,694 km (0.107 R)
• M40: 16,597,136 km (0.073 R)
• M41: 16,999,704 km (0.104 R)
• M42: 17,134,491 km (0.118 R)
• M43: 18,180,480 km (0.069 R)
• M44: 19,247,112 km (0.117 R)
• M45: 19,481,682 km (0.039 R)
• M46: 19,858,968 km (0.07 R)
• M47: 21,830,368 km (0.105 R)
• M48: 22,074,961 km (0.06 R)
• M49: 22,222,165 km (0.084 R)
• M50: 23,762,874 km (0.102 R)
• M51: 24,317,882 km (0.072 R)
• M52: 25,081,429 km (0.069 R)
• M53: 25,440,614 km (0.099 R)
• M54: 26,736,879 km (0.091 R)
• M55: 26,841,448 km (0.03 R)
• M56: 29,717,916 km (0.077 R)
• M57: 31,357,808 km (0.119 R)
• M58: 31,744,818 km (0.042 R)
• M59: 32,133,174 km (0.075 R)
• M60: 32,690,875 km (0.053 R)
• M61: 32,970,922 km (0.119 R)
• M62: 35,469,655 km (0.09 R)
• M63: 35,757,481 km (0.053 R)
• M64: 37,207,982 km (0.092 R)
• M65: 37,324,968 km (0.078 R)
• M66: 39,271,087 km (0.085 R)
• M67: 40,046,752 km (0.079 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit