🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.45 AU - 0.59 AU

Year: 144 Days

Day: 12.3 Hours

Environment

Temp: 229 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,055,599 km

• M1: 198,816 km (0.051 R)
• M2: 293,212 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.69 AU - 0.79 AU

Year: 244 Days

Day: 32.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,055,599 km

• M1: 496,515 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.1 AU - 1.6 AU

Year: 601 Days

Day: 16.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.6

Radius: 13.3

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.13 AU - 4.51 AU

Year: 3438 Days

Day: 13.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 31,055,599 km

• M1: 170,542 km (0.112 R)
• M2: 306,376 km (0.102 R)
• M3: 547,977 km (0.057 R)
• M4: 648,956 km (0.111 R)
• M5: 819,348 km (0.086 R)
• M6: 1,316,760 km (0.054 R)
• M7: 1,429,408 km (0.077 R)
• M8: 1,564,195 km (0.07 R)
• M9: 1,709,754 km (0.101 R)
• M10: 1,886,728 km (0.099 R)
• M11: 2,021,815 km (0.107 R)
• M12: 2,237,984 km (0.05 R)
• M13: 2,632,773 km (0.088 R)
• M14: 2,715,949 km (0.051 R)
• M15: 2,861,807 km (0.112 R)
• M16: 3,002,579 km (0.091 R)
• M17: 3,513,306 km (0.026 R)
• M18: 3,964,194 km (0.112 R)
• M19: 4,201,157 km (0.117 R)
• M20: 4,478,960 km (0.087 R)
• M21: 4,893,197 km (0.089 R)
• M22: 5,090,666 km (0.102 R)
• M23: 5,233,382 km (0.118 R)
• M24: 5,601,094 km (0.113 R)
• M25: 5,728,850 km (0.09 R)
• M26: 5,867,528 km (0.107 R)
• M27: 6,178,542 km (0.102 R)
• M28: 6,671,018 km (0.109 R)
• M29: 7,112,332 km (0.093 R)
• M30: 7,218,845 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.2

Radius: 8.9

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.42 AU - 6.52 AU

Year: 6301 Days

Day: 7.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,055,599 km

• M1: 151,393 km (0.073 R)
• M2: 296,204 km (0.066 R)
• M3: 376,987 km (0.094 R)
• M4: 623,524 km (0.112 R)
• M5: 771,925 km (0.116 R)
• M6: 960,119 km (0.095 R)
• M7: 1,104,032 km (0.077 R)
• M8: 1,209,050 km (0.046 R)
• M9: 1,544,448 km (0.094 R)
• M10: 1,611,618 km (0.088 R)
• M11: 1,944,473 km (0.108 R)
• M12: 2,072,678 km (0.047 R)
• M13: 2,241,574 km (0.097 R)
• M14: 2,318,019 km (0.076 R)
• M15: 2,513,394 km (0.092 R)
• M16: 2,857,768 km (0.093 R)
• M17: 3,003,925 km (0.103 R)
• M18: 3,546,367 km (0.088 R)
• M19: 3,955,667 km (0.083 R)
• M20: 4,236,911 km (0.097 R)
• M21: 4,476,267 km (0.082 R)
• M22: 4,646,510 km (0.05 R)
• M23: 4,843,680 km (0.07 R)
• M24: 5,068,825 km (0.103 R)
• M25: 5,144,671 km (0.03 R)
• M26: 5,220,966 km (0.105 R)
• M27: 5,897,148 km (0.107 R)
• M28: 6,057,068 km (0.055 R)
• M29: 6,600,856 km (0.055 R)
• M30: 6,962,584 km (0.117 R)
• M31: 7,131,779 km (0.039 R)
• M32: 7,531,804 km (0.112 R)
• M33: 7,589,549 km (0.045 R)
• M34: 8,323,925 km (0.069 R)
• M35: 8,775,411 km (0.071 R)
• M36: 8,836,148 km (0.032 R)
• M37: 8,897,184 km (0.043 R)
• M38: 9,142,375 km (0.074 R)
• M39: 9,639,488 km (0.08 R)
• M40: 10,081,550 km (0.047 R)
• M41: 10,789,896 km (0.097 R)
• M42: 11,614,031 km (0.101 R)
• M43: 11,949,429 km (0.101 R)
• M44: 12,356,036 km (0.095 R)
• M45: 12,698,466 km (0.064 R)
• M46: 13,183,013 km (0.109 R)
• M47: 13,287,582 km (0.078 R)
• M48: 13,392,450 km (0.046 R)
• M49: 14,027,643 km (0.12 R)
• M50: 14,241,568 km (0.113 R)
• M51: 14,636,656 km (0.106 R)
• M52: 14,853,573 km (0.078 R)
• M53: 15,217,694 km (0.108 R)
• M54: 15,327,349 km (0.114 R)
• M55: 15,510,906 km (0.107 R)
• M56: 16,702,901 km (0.117 R)
• M57: 16,891,844 km (0.054 R)
• M58: 17,309,970 km (0.108 R)
• M59: 18,117,499 km (0.059 R)
• M60: 19,332,084 km (0.12 R)
• M61: 19,451,014 km (0.069 R)
• M62: 19,530,451 km (0.039 R)
• M63: 19,610,037 km (0.114 R)
• M64: 20,129,590 km (0.117 R)
• M65: 22,253,132 km (0.086 R)
• M66: 22,460,924 km (0.075 R)
• M67: 22,585,987 km (0.08 R)
• M68: 22,962,525 km (0.107 R)
• M69: 23,088,636 km (0.063 R)
• M70: 24,318,181 km (0.083 R)
• M71: 24,532,405 km (0.074 R)
• M72: 25,221,902 km (0.096 R)
• M73: 26,356,003 km (0.084 R)
• M74: 27,372,970 km (0.118 R)
• M75: 27,461,980 km (0.062 R)
• M76: 28,673,573 km (0.115 R)
• M77: 28,854,587 km (0.053 R)
• M78: 29,308,616 km (0.107 R)
• M79: 29,810,816 km (0.071 R)
• M80: 30,177,930 km (0.085 R)
• M81: 30,500,313 km (0.049 R)
• M82: 30,823,744 km (0.107 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: 274 - 14,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit