🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.95 AU - 1.09 AU

Year: 434 Days

Day: 30.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,530,962 km

• M1: 425,307 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.35 AU - 1.83 AU

Year: 846 Days

Day: 28.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.1

Radius: 9.4

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4 AU - 4.3 AU

Year: 3566 Days

Day: 12.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 16,530,962 km

• M1: 159,172 km (0.086 R)
• M2: 230,530 km (0.098 R)
• M3: 329,265 km (0.12 R)
• M4: 405,560 km (0.049 R)
• M5: 637,586 km (0.088 R)
• M6: 822,788 km (0.117 R)
• M7: 888,611 km (0.08 R)
• M8: 956,379 km (0.073 R)
• M9: 1,427,014 km (0.093 R)
• M10: 1,534,575 km (0.119 R)
• M11: 1,758,224 km (0.099 R)
• M12: 1,977,534 km (0.083 R)
• M13: 2,539,873 km (0.072 R)
• M14: 2,621,852 km (0.063 R)
• M15: 3,027,562 km (0.083 R)
• M16: 3,453,168 km (0.05 R)
• M17: 3,580,924 km (0.103 R)
• M18: 3,766,126 km (0.088 R)
• M19: 3,973,619 km (0.119 R)
• M20: 4,204,149 km (0.101 R)
• M21: 4,538,351 km (0.085 R)
• M22: 4,638,282 km (0.107 R)
• M23: 4,983,703 km (0.084 R)
• M24: 5,190,747 km (0.108 R)
• M25: 5,894,156 km (0.116 R)
• M26: 6,157,448 km (0.117 R)
• M27: 6,536,978 km (0.116 R)
• M28: 6,741,030 km (0.083 R)
• M29: 7,109,040 km (0.102 R)
• M30: 7,225,278 km (0.044 R)
• M31: 7,365,750 km (0.028 R)
• M32: 8,009,021 km (0.119 R)
• M33: 8,105,811 km (0.104 R)
• M34: 8,227,434 km (0.067 R)
• M35: 8,894,491 km (0.117 R)
• M36: 8,969,739 km (0.057 R)
• M37: 9,502,158 km (0.114 R)
• M38: 9,836,808 km (0.109 R)
• M39: 9,966,509 km (0.053 R)
• M40: 10,227,857 km (0.116 R)
• M41: 10,306,695 km (0.072 R)
• M42: 10,650,620 km (0.115 R)
• M43: 10,730,506 km (0.098 R)
• M44: 10,890,875 km (0.073 R)
• M45: 11,295,387 km (0.05 R)
• M46: 11,403,995 km (0.072 R)
• M47: 11,759,739 km (0.087 R)
• M48: 12,008,221 km (0.119 R)
• M49: 12,146,898 km (0.119 R)
• M50: 12,230,374 km (0.117 R)
• M51: 13,362,082 km (0.088 R)
• M52: 13,592,463 km (0.069 R)
• M53: 13,766,146 km (0.091 R)
• M54: 14,467,909 km (0.042 R)
• M55: 14,615,712 km (0.112 R)
• M56: 14,912,514 km (0.057 R)
• M57: 15,031,893 km (0.073 R)
• M58: 15,724,083 km (0.119 R)
• M59: 15,845,556 km (0.059 R)
• M60: 16,119,919 km (0.083 R)
• M61: 16,273,107 km (0.111 R)
• M62: 17,077,195 km (0.042 R)
• M63: 17,358,589 km (0.08 R)
• M64: 17,484,102 km (0.104 R)
• M65: 17,610,063 km (0.118 R)
• M66: 17,989,294 km (0.088 R)
• M67: 18,243,760 km (0.045 R)
• M68: 18,371,367 km (0.096 R)
• M69: 18,595,464 km (0.116 R)
• M70: 19,338,218 km (0.047 R)
• M71: 19,403,293 km (0.11 R)
• M72: 19,696,953 km (0.098 R)
• M73: 20,156,668 km (0.09 R)
• M74: 20,255,552 km (0.079 R)
• M75: 20,719,604 km (0.085 R)
• M76: 20,952,827 km (0.109 R)
• M77: 21,186,948 km (0.085 R)
• M78: 21,962,613 km (0.111 R)
• M79: 22,336,757 km (0.114 R)
• M80: 22,473,340 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.1

Radius: 10.5

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.82 AU - 5.92 AU

Year: 5998 Days

Day: 6 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 16,530,962 km

• M1: 134,788 km (0.106 R)
• M2: 211,531 km (0.083 R)
• M3: 297,700 km (0.055 R)
• M4: 371,601 km (0.072 R)
• M5: 440,865 km (0.106 R)
• M6: 515,664 km (0.118 R)
• M7: 588,219 km (0.072 R)
• M8: 1,017,415 km (0.058 R)
• M9: 1,393,504 km (0.116 R)
• M10: 1,686,417 km (0.042 R)
• M11: 1,916,050 km (0.046 R)
• M12: 2,022,862 km (0.119 R)
• M13: 2,143,887 km (0.049 R)
• M14: 2,612,727 km (0.086 R)
• M15: 2,785,064 km (0.107 R)
• M16: 2,975,053 km (0.079 R)
• M17: 3,085,456 km (0.116 R)
• M18: 3,169,231 km (0.073 R)
• M19: 3,497,449 km (0.076 R)
• M20: 3,570,303 km (0.107 R)
• M21: 3,643,606 km (0.118 R)
• M22: 4,017,900 km (0.109 R)
• M23: 4,436,175 km (0.099 R)
• M24: 4,531,020 km (0.042 R)
• M25: 4,706,648 km (0.076 R)
• M26: 5,652,855 km (0.085 R)
• M27: 5,755,928 km (0.12 R)
• M28: 6,191,856 km (0.08 R)
• M29: 6,351,477 km (0.107 R)
• M30: 6,422,835 km (0.042 R)
• M31: 6,674,758 km (0.091 R)
• M32: 6,820,167 km (0.111 R)
• M33: 7,151,227 km (0.079 R)
• M34: 7,356,176 km (0.081 R)
• M35: 7,982,542 km (0.094 R)
• M36: 8,390,197 km (0.09 R)
• M37: 8,468,586 km (0.07 R)
• M38: 8,764,790 km (0.12 R)
• M39: 8,964,204 km (0.069 R)
• M40: 9,185,309 km (0.108 R)
• M41: 9,266,242 km (0.085 R)
• M42: 9,387,865 km (0.058 R)
• M43: 9,469,396 km (0.095 R)
• M44: 9,612,411 km (0.079 R)
• M45: 9,735,680 km (0.114 R)
• M46: 9,900,836 km (0.091 R)
• M47: 11,082,659 km (0.102 R)
• M48: 11,233,454 km (0.087 R)
• M49: 11,515,446 km (0.11 R)
• M50: 11,755,849 km (0.088 R)
• M51: 11,998,048 km (0.099 R)
• M52: 12,152,882 km (0.085 R)
• M53: 12,286,324 km (0.072 R)
• M54: 12,487,233 km (0.119 R)
• M55: 12,576,843 km (0.078 R)
• M56: 13,005,590 km (0.1 R)
• M57: 13,164,762 km (0.114 R)
• M58: 13,301,794 km (0.071 R)
• M59: 13,531,127 km (0.116 R)
• M60: 13,831,221 km (0.052 R)
• M61: 14,063,546 km (0.088 R)
• M62: 14,273,731 km (0.068 R)
• M63: 14,367,529 km (0.095 R)
• M64: 14,508,600 km (0.113 R)
• M65: 14,602,847 km (0.103 R)
• M66: 15,412,470 km (0.047 R)
• M67: 15,484,576 km (0.054 R)
• M68: 15,605,152 km (0.028 R)
• M69: 15,847,052 km (0.109 R)
• M70: 16,187,836 km (0.101 R)
• M71: 16,432,728 km (0.08 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: 402 - 15,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit