🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.67 AU - 0.91 AU

Year: 255 Days

Day: 20.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,709,054 km

• M1: 44,730 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.83 AU - 1.38 AU

Year: 419 Days

Day: 44.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.6

Radius: 8.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.36 AU - 12.82 AU

Year: 14340 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 40,709,054 km

• M1: 127,906 km (0.113 R)
• M2: 222,302 km (0.049 R)
• M3: 289,621 km (0.079 R)
• M4: 372,648 km (0.063 R)
• M5: 451,187 km (0.094 R)
• M6: 581,038 km (0.102 R)
• M7: 782,696 km (0.081 R)
• M8: 834,457 km (0.084 R)
• M9: 1,679,386 km (0.082 R)
• M10: 1,910,215 km (0.047 R)
• M11: 1,969,606 km (0.112 R)
• M12: 2,114,416 km (0.091 R)
• M13: 2,351,230 km (0.109 R)
• M14: 2,769,356 km (0.068 R)
• M15: 2,891,128 km (0.103 R)
• M16: 3,042,521 km (0.058 R)
• M17: 3,310,002 km (0.087 R)
• M18: 4,235,265 km (0.111 R)
• M19: 4,518,155 km (0.067 R)
• M20: 4,839,641 km (0.098 R)
• M21: 5,268,837 km (0.054 R)
• M22: 5,420,230 km (0.035 R)
• M23: 5,556,065 km (0.082 R)
• M24: 6,538,025 km (0.09 R)
• M25: 6,883,447 km (0.099 R)
• M26: 7,104,552 km (0.066 R)
• M27: 9,117,392 km (0.095 R)
• M28: 9,198,175 km (0.113 R)
• M29: 9,421,375 km (0.108 R)
• M30: 11,033,890 km (0.107 R)
• M31: 11,685,090 km (0.087 R)
• M32: 11,816,736 km (0.092 R)
• M33: 11,993,112 km (0.106 R)
• M34: 12,148,245 km (0.047 R)
• M35: 12,237,106 km (0.026 R)
• M36: 12,978,962 km (0.03 R)
• M37: 13,047,029 km (0.118 R)
• M38: 13,161,022 km (0.083 R)
• M39: 13,642,727 km (0.096 R)
• M40: 14,505,758 km (0.05 R)
• M41: 14,694,700 km (0.103 R)
• M42: 14,979,534 km (0.078 R)
• M43: 15,530,802 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.2

Radius: 4.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.62 AU - 15.86 AU

Year: 20567 Days

Day: 17.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 40,709,054 km

• M1: 80,035 km (0.066 R)
• M2: 125,662 km (0.083 R)
• M3: 157,527 km (0.053 R)
• M4: 202,107 km (0.051 R)
• M5: 272,867 km (0.113 R)
• M6: 364,121 km (0.097 R)
• M7: 492,027 km (0.114 R)
• M8: 803,939 km (0.09 R)
• M9: 1,023,249 km (0.086 R)
• M10: 1,473,988 km (0.106 R)
• M11: 1,956,740 km (0.106 R)
• M12: 2,090,181 km (0.101 R)
• M13: 2,157,949 km (0.037 R)
• M14: 2,272,691 km (0.118 R)
• M15: 3,027,412 km (0.096 R)
• M16: 3,233,857 km (0.106 R)
• M17: 3,471,568 km (0.047 R)
• M18: 4,390,249 km (0.107 R)
• M19: 4,594,300 km (0.096 R)
• M20: 4,682,713 km (0.069 R)
• M21: 5,348,124 km (0.097 R)
• M22: 5,410,207 km (0.047 R)
• M23: 5,597,504 km (0.068 R)
• M24: 5,628,919 km (0.106 R)
• M25: 5,755,180 km (0.059 R)
• M26: 5,882,338 km (0.066 R)
• M27: 5,914,352 km (0.041 R)
• M28: 6,139,646 km (0.113 R)
• M29: 6,172,109 km (0.102 R)
• M30: 6,367,783 km (0.068 R)
• M31: 6,532,341 km (0.084 R)
• M32: 6,565,402 km (0.118 R)
• M33: 7,068,649 km (0.117 R)
• M34: 7,136,566 km (0.12 R)
• M35: 7,410,929 km (0.116 R)
• M36: 7,480,043 km (0.048 R)
• M37: 7,618,870 km (0.052 R)
• M38: 8,542,038 km (0.065 R)
• M39: 8,833,156 km (0.073 R)
• M40: 9,499,914 km (0.09 R)
• M41: 9,801,503 km (0.041 R)
• M42: 11,038,827 km (0.078 R)
• M43: 12,943,208 km (0.039 R)
• M44: 13,068,122 km (0.079 R)
• M45: 13,151,598 km (0.107 R)
• M46: 13,403,371 km (0.106 R)
• M47: 13,445,408 km (0.076 R)
• M48: 13,656,640 km (0.089 R)
• M49: 13,996,676 km (0.115 R)
• M50: 14,728,658 km (0.062 R)
• M51: 15,428,926 km (0.093 R)
• M52: 15,694,313 km (0.108 R)
• M53: 15,783,174 km (0.073 R)
• M54: 15,961,195 km (0.091 R)
• M55: 16,409,390 km (0.104 R)
• M56: 16,499,598 km (0.072 R)
• M57: 16,680,312 km (0.039 R)
• M58: 17,135,090 km (0.093 R)
• M59: 17,547,830 km (0.119 R)
• M60: 17,593,906 km (0.111 R)
• M61: 18,336,361 km (0.073 R)
• M62: 20,430,432 km (0.092 R)
• M63: 21,406,857 km (0.091 R)
• M64: 22,448,507 km (0.073 R)
• M65: 23,659,053 km (0.118 R)
• M66: 23,709,916 km (0.106 R)
• M67: 24,477,802 km (0.119 R)
• M68: 25,149,796 km (0.115 R)
• M69: 25,723,204 km (0.043 R)
• M70: 25,827,923 km (0.092 R)
• M71: 25,880,282 km (0.081 R)
• M72: 25,985,300 km (0.084 R)
• M73: 26,037,809 km (0.094 R)
• M74: 27,095,466 km (0.06 R)
• M75: 27,148,722 km (0.115 R)
• M76: 29,307,270 km (0.117 R)
• M77: 30,296,561 km (0.091 R)
• M78: 30,407,114 km (0.072 R)
• M79: 31,185,023 km (0.088 R)
• M80: 31,464,322 km (0.119 R)
• M81: 31,632,470 km (0.07 R)
• M82: 33,443,202 km (0.107 R)
• M83: 34,073,458 km (0.101 R)
• M84: 34,418,880 km (0.049 R)
• M85: 34,707,604 km (0.113 R)
• M86: 34,939,181 km (0.107 R)
• M87: 34,997,075 km (0.108 R)
• M88: 36,221,833 km (0.04 R)
• M89: 36,574,435 km (0.084 R)
• M90: 37,579,284 km (0.115 R)
• M91: 38,353,902 km (0.051 R)
• M92: 38,833,214 km (0.12 R)
• M93: 39,013,479 km (0.073 R)
• M94: 39,133,756 km (0.106 R)
• M95: 40,222,080 km (0.1 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 15,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit