🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.47 AU - 0.67 AU

Year: 156 Days

Day: 23.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.42 AU - 2.34 AU

Year: 937 Days

Day: 19.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,434,650 km

• M1: 121,025 km (0.052 R)
• M2: 216,319 km (0.098 R)

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.1

Radius: 8.4

Gravity: 13.48 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.88 AU - 7.82 AU

Year: 5816 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,434,650 km

• M1: 105,616 km (0.098 R)
• M2: 201,808 km (0.119 R)
• M3: 401,670 km (0.112 R)
• M4: 507,436 km (0.113 R)
• M5: 583,731 km (0.093 R)
• M6: 720,164 km (0.104 R)
• M7: 1,192,295 km (0.091 R)
• M8: 1,534,425 km (0.1 R)
• M9: 1,967,810 km (0.1 R)
• M10: 2,134,612 km (0.118 R)
• M11: 2,685,581 km (0.074 R)
• M12: 2,965,329 km (0.075 R)
• M13: 3,084,708 km (0.087 R)
• M14: 3,654,227 km (0.115 R)
• M15: 4,390,997 km (0.091 R)
• M16: 4,445,450 km (0.102 R)
• M17: 4,527,430 km (0.116 R)
• M18: 4,582,332 km (0.083 R)
• M19: 5,058,353 km (0.097 R)
• M20: 5,287,836 km (0.104 R)
• M21: 5,786,894 km (0.097 R)
• M22: 6,209,209 km (0.096 R)
• M23: 7,372,781 km (0.104 R)
• M24: 7,470,020 km (0.062 R)
• M25: 7,567,707 km (0.033 R)
• M26: 7,633,082 km (0.109 R)
• M27: 8,567,919 km (0.057 R)
• M28: 9,222,858 km (0.079 R)
• M29: 9,751,088 km (0.115 R)
• M30: 10,325,544 km (0.1 R)
• M31: 10,507,306 km (0.073 R)
• M32: 11,058,873 km (0.111 R)
• M33: 11,431,970 km (0.104 R)
• M34: 12,808,719 km (0.04 R)
• M35: 12,964,899 km (0.098 R)
• M36: 13,755,375 km (0.043 R)
• M37: 15,258,534 km (0.099 R)
• M38: 15,757,144 km (0.095 R)
• M39: 16,050,505 km (0.116 R)
• M40: 16,261,139 km (0.118 R)
• M41: 16,430,334 km (0.06 R)
• M42: 16,770,520 km (0.084 R)
• M43: 18,110,318 km (0.044 R)
• M44: 18,241,815 km (0.067 R)
• M45: 18,682,380 km (0.103 R)
• M46: 18,770,942 km (0.075 R)
• M47: 19,844,158 km (0.116 R)
• M48: 19,934,515 km (0.118 R)
• M49: 20,753,862 km (0.069 R)
• M50: 21,121,424 km (0.087 R)
• M51: 21,491,230 km (0.11 R)
• M52: 22,237,275 km (0.107 R)
• M53: 22,425,020 km (0.078 R)
• M54: 22,519,117 km (0.064 R)
• M55: 22,660,637 km (0.089 R)
• M56: 23,039,119 km (0.087 R)
• M57: 23,610,882 km (0.063 R)
• M58: 24,963,097 km (0.112 R)
• M59: 25,452,133 km (0.109 R)
• M60: 25,648,705 km (0.09 R)
• M61: 25,993,677 km (0.107 R)
• M62: 26,439,628 km (0.069 R)
• M63: 26,588,927 km (0.111 R)
• M64: 26,938,089 km (0.05 R)
• M65: 27,540,370 km (0.061 R)
• M66: 27,944,284 km (0.073 R)
• M67: 28,146,989 km (0.113 R)
• M68: 29,116,533 km (0.093 R)
• M69: 29,425,004 km (0.097 R)
• M70: 29,631,299 km (0.106 R)
• M71: 30,097,147 km (0.091 R)
• M72: 30,721,868 km (0.104 R)
• M73: 30,983,514 km (0.104 R)
• M74: 31,088,382 km (0.098 R)
• M75: 31,351,076 km (0.088 R)
• M76: 32,249,561 km (0.078 R)
• M77: 35,378,251 km (0.08 R)
• M78: 35,542,659 km (0.079 R)
• M79: 35,707,366 km (0.107 R)
• M80: 35,762,269 km (0.097 R)
• M81: 36,092,730 km (0.068 R)
• M82: 36,700,846 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.9

Radius: 13.5

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.81 AU - 12.89 AU

Year: 12989 Days

Day: 9.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,434,650 km

• M1: 294,259 km (0.092 R)
• M2: 483,949 km (0.094 R)
• M3: 628,610 km (0.11 R)
• M4: 842,086 km (0.117 R)
• M5: 1,100,442 km (0.057 R)
• M6: 1,625,979 km (0.031 R)
• M7: 2,174,255 km (0.093 R)
• M8: 2,430,217 km (0.118 R)
• M9: 3,170,428 km (0.074 R)
• M10: 3,823,273 km (0.085 R)
• M11: 4,102,273 km (0.029 R)
• M12: 5,046,983 km (0.1 R)
• M13: 6,021,165 km (0.097 R)
• M14: 7,473,012 km (0.054 R)
• M15: 7,822,921 km (0.04 R)
• M16: 8,660,520 km (0.087 R)
• M17: 9,069,371 km (0.116 R)
• M18: 10,076,613 km (0.095 R)
• M19: 10,162,183 km (0.106 R)
• M20: 10,247,903 km (0.098 R)
• M21: 10,463,473 km (0.061 R)
• M22: 10,899,102 km (0.064 R)
• M23: 11,608,496 km (0.111 R)
• M24: 11,878,370 km (0.078 R)
• M25: 12,470,179 km (0.112 R)
• M26: 13,872,659 km (0.055 R)
• M27: 15,079,465 km (0.101 R)
• M28: 15,374,024 km (0.094 R)
• M29: 15,720,193 km (0.114 R)
• M30: 16,018,940 km (0.104 R)
• M31: 16,269,367 km (0.102 R)
• M32: 16,420,311 km (0.113 R)
• M33: 16,977,414 km (0.12 R)
• M34: 17,386,564 km (0.101 R)
• M35: 18,058,408 km (0.102 R)
• M36: 18,266,798 km (0.081 R)
• M37: 18,949,712 km (0.12 R)
• M38: 19,321,014 km (0.114 R)
• M39: 20,016,793 km (0.066 R)
• M40: 20,939,064 km (0.1 R)
• M41: 21,103,173 km (0.067 R)
• M42: 21,764,246 km (0.085 R)
• M43: 21,930,599 km (0.076 R)
• M44: 24,131,333 km (0.099 R)
• M45: 24,360,966 km (0.072 R)
• M46: 24,476,156 km (0.112 R)
• M47: 24,880,519 km (0.043 R)
• M48: 25,170,590 km (0.093 R)
• M49: 26,165,565 km (0.078 R)
• M50: 27,173,406 km (0.086 R)
• M51: 28,435,862 km (0.081 R)
• M52: 29,902,071 km (0.104 R)
• M53: 30,272,476 km (0.052 R)
• M54: 30,520,210 km (0.079 R)
• M55: 30,768,692 km (0.08 R)
• M56: 31,017,772 km (0.12 R)
• M57: 32,210,366 km (0.092 R)
• M58: 32,463,336 km (0.114 R)
• M59: 33,290,014 km (0.09 R)
• M60: 34,899,238 km (0.112 R)
• M61: 35,224,165 km (0.105 R)
• M62: 35,746,112 km (0.043 R)
• M63: 36,139,106 km (0.095 R)
• M64: 36,270,602 km (0.079 R)
• M65: 37,459,905 km (0.105 R)
• M66: 37,859,332 km (0.042 R)
• M67: 38,059,493 km (0.049 R)
• M68: 38,863,732 km (0.099 R)
• M69: 41,172,924 km (0.091 R)
• M70: 41,860,476 km (0.088 R)
• M71: 41,998,405 km (0.048 R)
• M72: 42,898,985 km (0.11 R)
• M73: 44,578,370 km (0.093 R)
• M74: 45,001,433 km (0.114 R)
• M75: 45,994,015 km (0.066 R)
• M76: 46,350,357 km (0.068 R)
• M77: 46,493,073 km (0.112 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 13,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit