🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.49 AU - 0.59 AU

Year: 256 Days

Day: 36.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.3

Radius: 8.5

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.89 AU - 0.93 AU

Year: 561 Days

Day: 5.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 15,642,652 km

• M1: 127,457 km (0.083 R)
• M2: 185,202 km (0.106 R)
• M3: 270,323 km (0.032 R)
• M4: 365,468 km (0.061 R)
• M5: 425,606 km (0.087 R)
• M6: 502,499 km (0.1 R)
• M7: 675,434 km (0.108 R)
• M8: 759,957 km (0.081 R)
• M9: 813,214 km (0.115 R)
• M10: 872,006 km (0.077 R)
• M11: 940,372 km (0.068 R)
• M12: 1,018,911 km (0.034 R)
• M13: 1,200,972 km (0.107 R)
• M14: 1,273,227 km (0.099 R)
• M15: 1,333,067 km (0.041 R)
• M16: 1,431,652 km (0.105 R)
• M17: 1,494,034 km (0.099 R)
• M18: 1,571,974 km (0.057 R)
• M19: 1,661,434 km (0.101 R)
• M20: 1,747,602 km (0.117 R)
• M21: 1,892,712 km (0.042 R)
• M22: 2,112,472 km (0.112 R)
• M23: 2,261,770 km (0.056 R)
• M24: 2,318,019 km (0.088 R)
• M25: 2,420,344 km (0.087 R)
• M26: 2,529,999 km (0.101 R)
• M27: 2,600,161 km (0.093 R)
• M28: 2,665,086 km (0.106 R)
• M29: 2,724,626 km (0.065 R)
• M30: 2,802,567 km (0.109 R)
• M31: 2,869,138 km (0.063 R)
• M32: 3,140,807 km (0.072 R)
• M33: 3,222,787 km (0.099 R)
• M34: 3,298,932 km (0.07 R)
• M35: 3,557,437 km (0.101 R)
• M36: 3,748,923 km (0.029 R)
• M37: 3,815,793 km (0.074 R)
• M38: 3,896,576 km (0.077 R)
• M39: 3,957,462 km (0.07 R)
• M40: 4,052,906 km (0.085 R)
• M41: 4,156,128 km (0.101 R)
• M42: 4,218,361 km (0.051 R)
• M43: 4,322,930 km (0.054 R)
• M44: 4,407,153 km (0.118 R)
• M45: 4,491,975 km (0.063 R)
• M46: 4,742,402 km (0.075 R)
• M47: 4,873,001 km (0.038 R)
• M48: 4,938,824 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.1

Radius: 13.2

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.12 AU - 2.44 AU

Year: 2223 Days

Day: 9.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 15,642,652 km

• M1: 167,400 km (0.104 R)
• M2: 298,149 km (0.104 R)
• M3: 417,228 km (0.086 R)
• M4: 551,119 km (0.082 R)
• M5: 676,332 km (0.086 R)
• M6: 1,443,619 km (0.099 R)
• M7: 1,527,394 km (0.111 R)
• M8: 1,650,214 km (0.089 R)
• M9: 1,763,609 km (0.091 R)
• M10: 1,879,847 km (0.1 R)
• M11: 2,272,392 km (0.117 R)
• M12: 2,385,338 km (0.067 R)
• M13: 2,558,273 km (0.068 R)
• M14: 2,795,685 km (0.076 R)
• M15: 2,917,009 km (0.026 R)
• M16: 3,600,222 km (0.072 R)
• M17: 3,766,276 km (0.087 R)
• M18: 3,951,777 km (0.036 R)
• M19: 4,544,634 km (0.114 R)
• M20: 4,943,162 km (0.09 R)
• M21: 5,146,765 km (0.12 R)
• M22: 5,259,113 km (0.118 R)
• M23: 5,832,671 km (0.102 R)
• M24: 5,949,807 km (0.072 R)
• M25: 6,048,092 km (0.047 R)
• M26: 6,246,160 km (0.089 R)
• M27: 6,446,471 km (0.12 R)
• M28: 6,587,841 km (0.099 R)
• M29: 6,709,913 km (0.098 R)
• M30: 7,080,766 km (0.069 R)
• M31: 7,373,978 km (0.09 R)
• M32: 7,628,444 km (0.075 R)
• M33: 7,928,986 km (0.117 R)
• M34: 8,586,170 km (0.114 R)
• M35: 9,443,814 km (0.11 R)
• M36: 9,766,647 km (0.041 R)
• M37: 9,929,409 km (0.039 R)
• M38: 10,140,192 km (0.079 R)
• M39: 10,637,456 km (0.115 R)
• M40: 10,973,602 km (0.096 R)
• M41: 11,361,809 km (0.063 R)
• M42: 11,484,180 km (0.091 R)
• M43: 11,705,435 km (0.065 R)
• M44: 12,202,100 km (0.052 R)
• M45: 12,377,578 km (0.088 R)
• M46: 12,579,236 km (0.107 R)
• M47: 13,011,275 km (0.059 R)
• M48: 13,396,489 km (0.119 R)
• M49: 13,525,742 km (0.044 R)
• M50: 13,707,354 km (0.068 R)
• M51: 14,073,270 km (0.103 R)
• M52: 14,178,288 km (0.075 R)
• M53: 14,389,370 km (0.116 R)
• M54: 14,681,086 km (0.034 R)
• M55: 15,162,941 km (0.083 R)
• M56: 15,514,197 km (0.049 R)
• M57: 15,977,501 km (0.068 R)
• M58: 16,087,157 km (0.046 R)
• M59: 16,224,637 km (0.054 R)
• M60: 17,254,020 km (0.066 R)
• M61: 17,366,518 km (0.092 R)
• M62: 17,705,656 km (0.119 R)
• M63: 17,819,201 km (0.112 R)
• M64: 18,104,185 km (0.085 R)
• M65: 18,736,236 km (0.095 R)
• M66: 18,996,985 km (0.084 R)
• M67: 19,580,566 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.8

Radius: 9.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.75 AU - 6.17 AU

Year: 7132 Days

Day: 14.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 15,642,652 km

• M1: 213,626 km (0.102 R)
• M2: 478,414 km (0.09 R)
• M3: 568,023 km (0.099 R)
• M4: 648,806 km (0.062 R)
• M5: 890,556 km (0.098 R)
• M6: 1,467,555 km (0.067 R)
• M7: 2,119,353 km (0.113 R)
• M8: 2,482,277 km (0.115 R)
• M9: 2,864,799 km (0.088 R)
• M10: 3,063,166 km (0.026 R)
• M11: 3,785,425 km (0.089 R)
• M12: 3,915,575 km (0.084 R)
• M13: 4,165,852 km (0.08 R)
• M14: 4,620,031 km (0.117 R)
• M15: 5,890,715 km (0.089 R)
• M16: 6,025,204 km (0.115 R)
• M17: 6,228,807 km (0.111 R)
• M18: 7,588,502 km (0.039 R)
• M19: 7,771,759 km (0.085 R)
• M20: 8,049,263 km (0.032 R)
• M21: 8,367,757 km (0.105 R)
• M22: 9,643,228 km (0.103 R)
• M23: 11,942,847 km (0.117 R)
• M24: 12,306,070 km (0.065 R)
• M25: 12,413,631 km (0.057 R)
• M26: 12,934,232 km (0.073 R)
• M27: 13,840,047 km (0.114 R)
• M28: 14,470,452 km (0.094 R)
• M29: 15,041,318 km (0.028 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 20,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit