🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.52 AU - 0.7 AU

Year: 216 Days

Day: 30.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.41 AU - 2.31 AU

Year: 1149 Days

Day: 15.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.5

Radius: 11.7

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.2 AU - 2.72 AU

Year: 1748 Days

Day: 6.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 11,146,894 km

• M1: 151,243 km (0.117 R)
• M2: 226,491 km (0.042 R)
• M3: 328,667 km (0.107 R)
• M4: 655,837 km (0.086 R)
• M5: 759,658 km (0.074 R)
• M6: 878,289 km (0.105 R)
• M7: 1,031,477 km (0.106 R)
• M8: 1,116,449 km (0.08 R)
• M9: 1,428,211 km (0.106 R)
• M10: 1,611,019 km (0.118 R)
• M11: 1,778,868 km (0.12 R)
• M12: 1,929,214 km (0.03 R)
• M13: 2,012,091 km (0.11 R)
• M14: 2,120,251 km (0.094 R)
• M15: 2,242,921 km (0.068 R)
• M16: 2,573,083 km (0.118 R)
• M17: 2,717,595 km (0.102 R)
• M18: 2,864,799 km (0.104 R)
• M19: 2,973,557 km (0.058 R)
• M20: 3,699,406 km (0.084 R)
• M21: 3,953,273 km (0.12 R)
• M22: 4,029,119 km (0.091 R)
• M23: 4,182,158 km (0.044 R)
• M24: 4,275,058 km (0.063 R)
• M25: 4,589,363 km (0.075 R)
• M26: 4,749,433 km (0.064 R)
• M27: 5,025,740 km (0.089 R)
• M28: 5,408,113 km (0.046 R)
• M29: 5,713,891 km (0.092 R)
• M30: 6,165,676 km (0.07 R)
• M31: 6,431,661 km (0.063 R)
• M32: 6,883,447 km (0.089 R)
• M33: 7,457,903 km (0.062 R)
• M34: 7,646,546 km (0.084 R)
• M35: 7,722,392 km (0.054 R)
• M36: 8,028,469 km (0.087 R)
• M37: 8,221,899 km (0.059 R)
• M38: 8,455,870 km (0.063 R)
• M39: 8,554,156 km (0.078 R)
• M40: 8,970,786 km (0.091 R)
• M41: 9,393,998 km (0.077 R)
• M42: 9,679,730 km (0.08 R)
• M43: 9,927,016 km (0.067 R)
• M44: 10,155,601 km (0.118 R)
• M45: 10,470,056 km (0.111 R)
• M46: 11,108,539 km (0.11 R)
• M47: 11,237,792 km (0.107 R)
• M48: 11,541,177 km (0.077 R)
• M49: 11,650,233 km (0.051 R)
• M50: 11,825,562 km (0.033 R)
• M51: 12,001,639 km (0.12 R)
• M52: 12,356,335 km (0.116 R)
• M53: 12,467,935 km (0.095 R)
• M54: 12,827,269 km (0.1 R)
• M55: 13,144,417 km (0.116 R)
• M56: 13,418,480 km (0.076 R)
• M57: 13,694,339 km (0.115 R)
• M58: 13,879,242 km (0.053 R)
• M59: 14,181,729 km (0.074 R)
• M60: 14,603,894 km (0.072 R)
• M61: 14,840,258 km (0.035 R)
• M62: 15,798,433 km (0.109 R)
• M63: 15,943,842 km (0.092 R)
• M64: 16,211,772 km (0.117 R)
• M65: 16,505,582 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.4

Radius: 14.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.74 AU - 4.44 AU

Year: 3082 Days

Day: 14.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 11,146,894 km

• M1: 223,200 km (0.116 R)
• M2: 407,355 km (0.088 R)
• M3: 585,526 km (0.099 R)
• M4: 699,520 km (0.118 R)
• M5: 840,890 km (0.07 R)
• M6: 1,033,123 km (0.046 R)
• M7: 1,145,620 km (0.108 R)
• M8: 1,306,289 km (0.047 R)
• M9: 1,592,021 km (0.086 R)
• M10: 2,373,969 km (0.066 R)
• M11: 2,625,742 km (0.089 R)
• M12: 3,035,341 km (0.095 R)
• M13: 3,156,066 km (0.104 R)
• M14: 3,402,753 km (0.041 R)
• M15: 3,768,670 km (0.074 R)
• M16: 3,882,514 km (0.113 R)
• M17: 4,298,994 km (0.077 R)
• M18: 4,573,207 km (0.085 R)
• M19: 4,747,488 km (0.111 R)
• M20: 5,049,078 km (0.107 R)
• M21: 5,175,039 km (0.09 R)
• M22: 5,356,950 km (0.098 R)
• M23: 5,615,156 km (0.05 R)
• M24: 5,708,356 km (0.119 R)
• M25: 6,067,540 km (0.055 R)
• M26: 6,317,518 km (0.04 R)
• M27: 6,434,055 km (0.097 R)
• M28: 6,551,340 km (0.111 R)
• M29: 7,474,358 km (0.083 R)
• M30: 7,639,066 km (0.11 R)
• M31: 8,310,012 km (0.085 R)
• M32: 8,480,703 km (0.041 R)
• M33: 8,588,115 km (0.079 R)
• M34: 8,782,442 km (0.044 R)
• M35: 9,000,107 km (0.047 R)
• M36: 9,197,427 km (0.111 R)
• M37: 9,351,961 km (0.096 R)
• M38: 9,775,922 km (0.102 R)
• M39: 10,092,321 km (0.084 R)
• M40: 10,228,904 km (0.11 R)
• M41: 10,389,123 km (0.06 R)
• M42: 10,828,343 km (0.099 R)
• M43: 10,944,879 km (0.092 R)
• M44: 11,226,273 km (0.094 R)
• M45: 11,415,365 km (0.118 R)
• M46: 11,700,797 km (0.106 R)
• M47: 11,844,411 km (0.06 R)
• M48: 12,449,385 km (0.119 R)
• M49: 12,595,991 km (0.116 R)
• M50: 12,965,199 km (0.087 R)
• M51: 13,338,146 km (0.074 R)
• M52: 13,438,078 km (0.068 R)
• M53: 13,739,667 km (0.091 R)
• M54: 13,992,637 km (0.059 R)
• M55: 14,094,363 km (0.08 R)
• M56: 14,657,899 km (0.116 R)
• M57: 15,098,315 km (0.112 R)
• M58: 15,438,201 km (0.086 R)
• M59: 15,595,877 km (0.119 R)
• M60: 15,806,960 km (0.075 R)
• M61: 15,912,875 km (0.049 R)
• M62: 16,072,197 km (0.072 R)
• M63: 16,419,264 km (0.109 R)
• M64: 16,607,009 km (0.102 R)
• M65: 16,930,889 km (0.039 R)
• M66: 17,338,543 km (0.056 R)
• M67: 17,529,878 km (0.112 R)
• M68: 18,413,553 km (0.075 R)
• M69: 18,748,652 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.6

Radius: 10.8

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.66 AU - 7.54 AU

Year: 7682 Days

Day: 11 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 11,146,894 km

• M1: 147,055 km (0.083 R)
• M2: 530,624 km (0.054 R)
• M3: 615,146 km (0.111 R)
• M4: 686,654 km (0.118 R)
• M5: 982,260 km (0.057 R)
• M6: 1,111,961 km (0.101 R)
• M7: 1,224,459 km (0.107 R)
• M8: 1,364,931 km (0.057 R)
• M9: 2,137,155 km (0.106 R)
• M10: 2,434,107 km (0.059 R)
• M11: 2,993,753 km (0.079 R)
• M12: 3,414,422 km (0.027 R)
• M13: 3,637,472 km (0.078 R)
• M14: 3,716,759 km (0.112 R)
• M15: 3,957,911 km (0.093 R)
• M16: 4,051,260 km (0.081 R)
• M17: 4,480,007 km (0.086 R)
• M18: 4,724,600 km (0.095 R)
• M19: 4,923,416 km (0.05 R)
• M20: 5,049,078 km (0.102 R)
• M21: 5,201,368 km (0.112 R)
• M22: 5,329,424 km (0.092 R)
• M23: 5,772,683 km (0.078 R)
• M24: 5,878,748 km (0.088 R)
• M25: 5,972,097 km (0.093 R)
• M26: 6,079,358 km (0.117 R)
• M27: 6,295,976 km (0.118 R)
• M28: 6,432,559 km (0.062 R)
• M29: 6,556,276 km (0.088 R)
• M30: 6,750,454 km (0.111 R)
• M31: 7,017,187 km (0.119 R)
• M32: 7,401,953 km (0.044 R)
• M33: 7,517,293 km (0.106 R)
• M34: 7,735,257 km (0.068 R)
• M35: 8,341,577 km (0.034 R)
• M36: 8,431,635 km (0.107 R)
• M37: 8,901,821 km (0.115 R)
• M38: 9,086,275 km (0.091 R)
• M39: 9,178,877 km (0.063 R)
• M40: 9,584,137 km (0.082 R)
• M41: 9,678,384 km (0.113 R)
• M42: 9,995,083 km (0.049 R)
• M43: 10,331,379 km (0.075 R)
• M44: 10,541,414 km (0.053 R)
• M45: 10,671,265 km (0.104 R)
• M46: 10,850,932 km (0.05 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 15,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit