🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.78 AU - 0.94 AU

Year: 291 Days

Day: 42.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.01 AU - 2.23 AU

Year: 1127 Days

Day: 17.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,897,040 km

• M1: 56,997 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.46 AU - 3.4 AU

Year: 1832 Days

Day: 12.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.65 AU - 3.81 AU

Year: 2631 Days

Day: 30.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.4

Radius: 10.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.73 AU - 6.99 AU

Year: 6563 Days

Day: 8.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 46,897,040 km

• M1: 138,228 km (0.119 R)
• M2: 262,544 km (0.112 R)
• M3: 444,006 km (0.092 R)
• M4: 547,678 km (0.055 R)
• M5: 648,956 km (0.116 R)
• M6: 720,463 km (0.099 R)
• M7: 807,829 km (0.053 R)
• M8: 919,279 km (0.113 R)
• M9: 1,210,247 km (0.088 R)
• M10: 1,285,644 km (0.074 R)
• M11: 1,355,058 km (0.084 R)
• M12: 1,546,543 km (0.059 R)
• M13: 1,704,668 km (0.025 R)
• M14: 2,276,580 km (0.117 R)
• M15: 2,371,276 km (0.115 R)
• M16: 2,544,959 km (0.076 R)
• M17: 2,682,888 km (0.109 R)
• M18: 3,292,051 km (0.107 R)
• M19: 3,475,458 km (0.093 R)
• M20: 3,584,963 km (0.108 R)
• M21: 3,841,225 km (0.101 R)
• M22: 3,909,142 km (0.062 R)
• M23: 4,034,505 km (0.079 R)
• M24: 4,138,176 km (0.054 R)
• M25: 4,561,837 km (0.092 R)
• M26: 4,633,794 km (0.063 R)
• M27: 5,198,227 km (0.089 R)
• M28: 5,286,041 km (0.087 R)
• M29: 5,437,733 km (0.08 R)
• M30: 5,784,501 km (0.118 R)
• M31: 5,967,160 km (0.114 R)
• M32: 6,472,501 km (0.077 R)
• M33: 6,689,418 km (0.095 R)
• M34: 6,936,404 km (0.096 R)
• M35: 7,467,627 km (0.068 R)
• M36: 7,552,748 km (0.09 R)
• M37: 7,695,314 km (0.065 R)
• M38: 7,824,268 km (0.118 R)
• M39: 8,289,068 km (0.109 R)
• M40: 8,792,764 km (0.08 R)
• M41: 8,927,702 km (0.048 R)
• M42: 9,063,387 km (0.054 R)
• M43: 9,520,708 km (0.098 R)
• M44: 9,613,010 km (0.028 R)
• M45: 9,690,202 km (0.103 R)
• M46: 10,048,040 km (0.089 R)
• M47: 10,126,429 km (0.083 R)
• M48: 10,824,752 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.3

Radius: 10.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.38 AU - 13.62 AU

Year: 13325 Days

Day: 13.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,897,040 km

• M1: 156,779 km (0.096 R)
• M2: 242,349 km (0.045 R)
• M3: 314,156 km (0.063 R)
• M4: 384,616 km (0.067 R)
• M5: 590,762 km (0.075 R)
• M6: 749,037 km (0.088 R)
• M7: 1,608,327 km (0.103 R)
• M8: 1,977,085 km (0.039 R)
• M9: 2,097,811 km (0.03 R)
• M10: 2,296,178 km (0.075 R)
• M11: 2,397,755 km (0.06 R)
• M12: 3,066,457 km (0.091 R)
• M13: 3,178,805 km (0.112 R)
• M14: 3,292,350 km (0.077 R)
• M15: 4,094,643 km (0.039 R)
• M16: 4,187,544 km (0.09 R)
• M17: 4,438,419 km (0.057 R)
• M18: 4,726,844 km (0.074 R)
• M19: 5,220,816 km (0.103 R)
• M20: 5,457,181 km (0.086 R)
• M21: 6,187,069 km (0.116 R)
• M22: 6,365,389 km (0.105 R)
• M23: 6,654,263 km (0.064 R)
• M24: 6,763,769 km (0.096 R)
• M25: 7,058,476 km (0.114 R)
• M26: 7,207,476 km (0.096 R)
• M27: 7,433,069 km (0.098 R)
• M28: 8,516,008 km (0.087 R)
• M29: 9,197,427 km (0.097 R)
• M30: 9,689,005 km (0.1 R)
• M31: 9,813,172 km (0.079 R)
• M32: 10,021,412 km (0.119 R)
• M33: 12,227,980 km (0.11 R)
• M34: 12,677,672 km (0.12 R)
• M35: 12,768,328 km (0.1 R)
• M36: 12,950,089 km (0.111 R)
• M37: 13,639,735 km (0.052 R)
• M38: 14,059,208 km (0.106 R)
• M39: 14,577,714 km (0.096 R)
• M40: 14,863,296 km (0.093 R)
• M41: 15,102,503 km (0.083 R)
• M42: 15,294,886 km (0.083 R)
• M43: 15,488,167 km (0.105 R)
• M44: 15,779,434 km (0.062 R)
• M45: 15,974,659 km (0.068 R)
• M46: 16,763,489 km (0.118 R)
• M47: 17,012,719 km (0.096 R)
• M48: 17,262,996 km (0.105 R)
• M49: 17,363,526 km (0.111 R)
• M50: 17,514,620 km (0.11 R)
• M51: 17,666,162 km (0.086 R)
• M52: 17,767,440 km (0.087 R)
• M53: 18,430,458 km (0.062 R)
• M54: 18,790,839 km (0.119 R)
• M55: 19,049,643 km (0.06 R)
• M56: 19,885,746 km (0.053 R)
• M57: 20,308,360 km (0.116 R)
• M58: 22,191,797 km (0.096 R)
• M59: 22,960,730 km (0.08 R)
• M60: 25,205,596 km (0.094 R)
• M61: 25,892,549 km (0.073 R)
• M62: 26,180,675 km (0.087 R)
• M63: 26,585,636 km (0.083 R)
• M64: 28,761,088 km (0.094 R)
• M65: 29,298,893 km (0.095 R)
• M66: 30,505,848 km (0.096 R)
• M67: 31,790,595 km (0.117 R)
• M68: 32,532,600 km (0.072 R)
• M69: 32,781,232 km (0.106 R)
• M70: 33,217,758 km (0.049 R)
• M71: 33,907,853 km (0.068 R)
• M72: 35,877,609 km (0.109 R)
• M73: 36,005,964 km (0.074 R)
• M74: 36,779,385 km (0.108 R)
• M75: 38,539,403 km (0.063 R)
• M76: 39,066,138 km (0.102 R)
• M77: 39,794,380 km (0.061 R)
• M78: 41,533,306 km (0.099 R)
• M79: 41,803,031 km (0.031 R)
• M80: 42,208,740 km (0.101 R)
• M81: 42,615,796 km (0.079 R)
• M82: 42,955,981 km (0.118 R)
• M83: 43,297,065 km (0.027 R)
• M84: 43,433,647 km (0.073 R)
• M85: 43,981,774 km (0.048 R)
• M86: 44,463,330 km (0.03 R)
• M87: 44,532,294 km (0.117 R)
• M88: 45,154,322 km (0.089 R)
• M89: 45,640,066 km (0.047 R)
• M90: 46,197,318 km (0.086 R)
• M91: 46,476,767 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 11,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit