🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.56 AU - 0.58 AU

Year: 278 Days

Day: 41.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.2

Radius: 12.3

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.22 AU - 3.32 AU

Year: 3818 Days

Day: 7.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,226,984 km

• M1: 216,019 km (0.044 R)
• M2: 410,646 km (0.111 R)
• M3: 527,183 km (0.064 R)
• M4: 710,889 km (0.111 R)
• M5: 823,087 km (0.052 R)
• M6: 966,402 km (0.069 R)
• M7: 1,092,663 km (0.112 R)
• M8: 1,293,124 km (0.037 R)
• M9: 1,477,129 km (0.094 R)
• M10: 1,565,093 km (0.112 R)
• M11: 1,887,327 km (0.083 R)
• M12: 2,298,571 km (0.105 R)
• M13: 2,384,291 km (0.104 R)
• M14: 2,902,797 km (0.094 R)
• M15: 3,223,236 km (0.089 R)
• M16: 3,319,577 km (0.067 R)
• M17: 3,417,115 km (0.073 R)
• M18: 3,755,655 km (0.12 R)
• M19: 4,042,583 km (0.103 R)
• M20: 4,273,263 km (0.047 R)
• M21: 4,681,965 km (0.117 R)
• M22: 5,058,203 km (0.104 R)
• M23: 5,375,650 km (0.111 R)
• M24: 5,490,541 km (0.107 R)
• M25: 6,173,455 km (0.092 R)
• M26: 6,635,563 km (0.071 R)
• M27: 6,759,131 km (0.117 R)
• M28: 7,567,408 km (0.11 R)
• M29: 7,800,332 km (0.107 R)
• M30: 8,088,308 km (0.046 R)
• M31: 8,379,725 km (0.111 R)
• M32: 9,109,762 km (0.112 R)
• M33: 9,496,323 km (0.103 R)
• M34: 9,663,574 km (0.073 R)
• M35: 9,888,270 km (0.119 R)
• M36: 10,029,640 km (0.117 R)
• M37: 10,114,611 km (0.059 R)
• M38: 10,515,085 km (0.119 R)
• M39: 11,213,408 km (0.097 R)
• M40: 11,449,623 km (0.119 R)
• M41: 12,410,639 km (0.096 R)
• M42: 12,593,747 km (0.104 R)
• M43: 13,963,914 km (0.113 R)
• M44: 14,154,352 km (0.105 R)
• M45: 14,409,716 km (0.054 R)
• M46: 14,666,575 km (0.057 R)
• M47: 15,610,388 km (0.083 R)
• M48: 15,874,279 km (0.086 R)
• M49: 16,944,502 km (0.038 R)
• M50: 17,420,074 km (0.087 R)
• M51: 17,693,688 km (0.078 R)
• M52: 17,934,391 km (0.111 R)
• M53: 18,072,470 km (0.11 R)
• M54: 18,176,141 km (0.082 R)
• M55: 18,593,071 km (0.099 R)
• M56: 18,978,135 km (0.044 R)
• M57: 19,401,198 km (0.116 R)
• M58: 19,970,119 km (0.063 R)
• M59: 20,725,139 km (0.109 R)
• M60: 20,869,950 km (0.055 R)
• M61: 21,160,768 km (0.077 R)
• M62: 22,337,206 km (0.091 R)
• M63: 22,858,555 km (0.099 R)
• M64: 23,610,284 km (0.112 R)
• M65: 23,989,365 km (0.081 R)
• M66: 25,138,277 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.1

Radius: 14.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.3 AU - 4.4 AU

Year: 4878 Days

Day: 13.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,226,984 km

• M1: 196,272 km (0.058 R)
• M2: 300,692 km (0.103 R)
• M3: 511,774 km (0.081 R)
• M4: 784,940 km (0.082 R)
• M5: 995,574 km (0.117 R)
• M6: 1,241,513 km (0.116 R)
• M7: 1,395,898 km (0.097 R)
• M8: 1,606,831 km (0.117 R)
• M9: 1,742,217 km (0.114 R)
• M10: 1,916,947 km (0.101 R)
• M11: 2,246,960 km (0.119 R)
• M12: 2,361,103 km (0.1 R)
• M13: 2,715,650 km (0.113 R)
• M14: 2,920,150 km (0.084 R)
• M15: 3,279,933 km (0.034 R)
• M16: 3,880,718 km (0.069 R)
• M17: 4,042,284 km (0.118 R)
• M18: 4,229,581 km (0.049 R)
• M19: 4,419,869 km (0.116 R)
• M20: 4,516,210 km (0.116 R)
• M21: 4,613,150 km (0.111 R)
• M22: 4,759,905 km (0.079 R)
• M23: 5,008,088 km (0.106 R)
• M24: 5,286,041 km (0.069 R)
• M25: 5,413,947 km (0.065 R)
• M26: 5,963,270 km (0.106 R)
• M27: 6,339,359 km (0.091 R)
• M28: 7,030,502 km (0.11 R)
• M29: 7,199,996 km (0.104 R)
• M30: 7,514,151 km (0.114 R)
• M31: 7,950,080 km (0.067 R)
• M32: 8,245,386 km (0.096 R)
• M33: 8,785,883 km (0.073 R)
• M34: 8,938,174 km (0.097 R)
• M35: 10,832,531 km (0.114 R)
• M36: 10,996,042 km (0.104 R)
• M37: 12,264,482 km (0.093 R)
• M38: 12,537,349 km (0.101 R)
• M39: 13,054,658 km (0.102 R)
• M40: 13,193,784 km (0.095 R)
• M41: 13,719,920 km (0.105 R)
• M42: 14,003,408 km (0.096 R)
• M43: 14,432,155 km (0.085 R)
• M44: 14,576,069 km (0.067 R)
• M45: 14,684,377 km (0.082 R)
• M46: 14,865,391 km (0.085 R)
• M47: 15,376,118 km (0.067 R)
• M48: 15,486,372 km (0.079 R)
• M49: 16,153,129 km (0.113 R)
• M50: 17,400,028 km (0.098 R)
• M51: 17,977,027 km (0.086 R)
• M52: 18,521,264 km (0.08 R)
• M53: 18,952,704 km (0.082 R)
• M54: 19,387,435 km (0.112 R)
• M55: 19,506,665 km (0.076 R)
• M56: 20,105,954 km (0.068 R)
• M57: 20,266,921 km (0.068 R)
• M58: 20,508,970 km (0.082 R)
• M59: 20,711,526 km (0.076 R)
• M60: 22,230,543 km (0.096 R)
• M61: 23,024,608 km (0.109 R)
• M62: 23,319,466 km (0.114 R)
• M63: 23,446,175 km (0.11 R)
• M64: 24,083,462 km (0.084 R)
• M65: 24,726,434 km (0.101 R)
• M66: 26,292,574 km (0.115 R)
• M67: 26,600,895 km (0.057 R)
• M68: 27,132,117 km (0.099 R)
• M69: 27,309,989 km (0.095 R)
• M70: 27,801,119 km (0.073 R)
• M71: 27,935,607 km (0.059 R)
• M72: 28,611,042 km (0.116 R)
• M73: 28,928,189 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 14,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit