🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.25 AU - 1.47 AU

Year: 574 Days

Day: 15.5 Hours

Environment

Temp: -11 °C

Axial Tilt: 98.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.58 AU - 2.22 AU

Year: 947 Days

Day: 29 Hours

Environment

Temp: -51 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.34 AU - 4.62 AU

Year: 2872 Days

Day: 44.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.4

Radius: 11.7

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.8 AU - 5.18 AU

Year: 4031 Days

Day: 9.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,298,102 km

• M1: 147,055 km (0.102 R)
• M2: 288,873 km (0.096 R)
• M3: 399,426 km (0.11 R)
• M4: 536,458 km (0.08 R)
• M5: 659,427 km (0.119 R)
• M6: 863,629 km (0.108 R)
• M7: 1,021,604 km (0.105 R)
• M8: 1,149,211 km (0.029 R)
• M9: 1,251,237 km (0.071 R)
• M10: 1,324,540 km (0.071 R)
• M11: 1,903,932 km (0.117 R)
• M12: 2,189,514 km (0.03 R)
• M13: 2,409,573 km (0.069 R)
• M14: 2,515,638 km (0.041 R)
• M15: 2,705,178 km (0.075 R)
• M16: 2,857,619 km (0.119 R)
• M17: 3,026,963 km (0.117 R)
• M18: 3,480,394 km (0.105 R)
• M19: 3,570,602 km (0.113 R)
• M20: 3,784,377 km (0.11 R)
• M21: 4,018,049 km (0.053 R)
• M22: 4,176,473 km (0.112 R)
• M23: 4,581,884 km (0.108 R)
• M24: 4,747,638 km (0.118 R)
• M25: 4,848,018 km (0.115 R)
• M26: 5,343,337 km (0.061 R)
• M27: 5,465,409 km (0.063 R)
• M28: 5,676,790 km (0.11 R)
• M29: 6,162,385 km (0.091 R)
• M30: 6,382,444 km (0.109 R)
• M31: 6,511,995 km (0.076 R)
• M32: 6,586,495 km (0.115 R)
• M33: 6,773,941 km (0.034 R)
• M34: 6,982,181 km (0.118 R)
• M35: 7,058,327 km (0.083 R)
• M36: 7,230,963 km (0.068 R)
• M37: 7,560,826 km (0.078 R)
• M38: 7,639,066 km (0.086 R)
• M39: 8,014,856 km (0.11 R)
• M40: 8,094,741 km (0.111 R)
• M41: 8,336,042 km (0.105 R)
• M42: 8,723,052 km (0.08 R)
• M43: 8,949,693 km (0.102 R)
• M44: 9,178,428 km (0.078 R)
• M45: 9,282,997 km (0.095 R)
• M46: 9,408,958 km (0.087 R)
• M47: 9,662,826 km (0.034 R)
• M48: 9,790,582 km (0.095 R)
• M49: 10,026,199 km (0.087 R)
• M50: 10,810,690 km (0.116 R)
• M51: 11,009,805 km (0.05 R)
• M52: 11,143,246 km (0.04 R)
• M53: 11,773,352 km (0.116 R)
• M54: 12,092,744 km (0.075 R)
• M55: 12,253,562 km (0.084 R)
• M56: 12,368,752 km (0.073 R)
• M57: 12,484,391 km (0.1 R)
• M58: 12,740,203 km (0.055 R)
• M59: 12,974,175 km (0.085 R)
• M60: 13,185,856 km (0.086 R)
• M61: 13,828,079 km (0.116 R)
• M62: 14,189,358 km (0.043 R)
• M63: 14,407,621 km (0.088 R)
• M64: 14,553,629 km (0.098 R)
• M65: 14,994,943 km (0.08 R)
• M66: 15,093,677 km (0.09 R)
• M67: 15,266,911 km (0.113 R)
• M68: 15,465,577 km (0.112 R)
• M69: 15,615,175 km (0.057 R)
• M70: 16,092,243 km (0.092 R)
• M71: 16,269,217 km (0.083 R)
• M72: 16,421,358 km (0.09 R)
• M73: 17,009,128 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.6

Radius: 7.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.15 AU - 19.61 AU

Year: 27343 Days

Day: 20.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 41,298,102 km

• M1: 465,549 km (0.059 R)
• M2: 531,521 km (0.041 R)
• M3: 586,723 km (0.08 R)
• M4: 1,580,950 km (0.045 R)
• M5: 1,940,883 km (0.102 R)
• M6: 2,467,916 km (0.118 R)
• M7: 3,297,137 km (0.117 R)
• M8: 3,350,095 km (0.099 R)
• M9: 3,429,830 km (0.088 R)
• M10: 4,942,414 km (0.052 R)
• M11: 5,094,555 km (0.109 R)
• M12: 5,466,007 km (0.1 R)
• M13: 6,699,591 km (0.087 R)
• M14: 8,410,841 km (0.11 R)
• M15: 9,034,515 km (0.116 R)
• M16: 9,825,439 km (0.119 R)
• M17: 11,674,917 km (0.119 R)
• M18: 14,316,367 km (0.116 R)
• M19: 14,883,642 km (0.115 R)
• M20: 16,811,659 km (0.093 R)
• M21: 17,040,993 km (0.102 R)
• M22: 17,595,402 km (0.051 R)
• M23: 17,921,675 km (0.074 R)
• M24: 19,007,307 km (0.094 R)
• M25: 19,582,212 km (0.032 R)
• M26: 20,504,183 km (0.068 R)
• M27: 21,688,849 km (0.093 R)
• M28: 27,773,293 km (0.108 R)
• M29: 27,881,602 km (0.114 R)
• M30: 29,247,431 km (0.086 R)
• M31: 31,987,017 km (0.102 R)
• M32: 32,214,256 km (0.057 R)
• M33: 32,613,084 km (0.09 R)
• M34: 35,451,404 km (0.082 R)
• M35: 35,627,630 km (0.047 R)
• M36: 36,513,699 km (0.045 R)
• M37: 37,048,661 km (0.114 R)
• M38: 37,946,248 km (0.074 R)
• M39: 38,609,116 km (0.119 R)
• M40: 38,669,554 km (0.054 R)
• M41: 40,068,294 km (0.097 R)
• M42: 41,298,138 km (0.078 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 20,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit