🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.2 AU - 1.38 AU

Year: 549 Days

Day: 23.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.08 AU - 1.76 AU

Year: 634 Days

Day: 32.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,056,234 km

• M1: 669,899 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.55 AU - 1.79 AU

Year: 809 Days

Day: 42.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,056,234 km

• M1: 96,640 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.49 AU - 2.41 AU

Year: 1020 Days

Day: 28.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,056,234 km

• M1: 61,485 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.68 AU - 2.74 AU

Year: 1231 Days

Day: 29.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.8 AU - 2.66 AU

Year: 1248 Days

Day: 28.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,056,234 km

• M1: 579,393 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.93 AU - 2.61 AU

Year: 1282 Days

Day: 15 Hours

Environment

Temp: -77 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.5

Radius: 14

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.22 AU - 9.8 AU

Year: 8495 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,056,234 km

• M1: 319,840 km (0.044 R)
• M2: 1,023,100 km (0.106 R)
• M3: 1,237,324 km (0.068 R)
• M4: 1,756,877 km (0.118 R)
• M5: 1,992,943 km (0.052 R)
• M6: 2,139,698 km (0.117 R)
• M7: 2,444,429 km (0.084 R)
• M8: 2,575,627 km (0.078 R)
• M9: 2,736,295 km (0.088 R)
• M10: 3,011,555 km (0.093 R)
• M11: 3,325,112 km (0.102 R)
• M12: 3,984,090 km (0.047 R)
• M13: 4,456,820 km (0.099 R)
• M14: 4,553,610 km (0.066 R)
• M15: 4,716,372 km (0.113 R)
• M16: 4,914,290 km (0.119 R)
• M17: 5,115,050 km (0.105 R)
• M18: 5,250,436 km (0.098 R)
• M19: 6,016,228 km (0.12 R)
• M20: 6,412,513 km (0.095 R)
• M21: 6,558,670 km (0.111 R)
• M22: 6,743,124 km (0.094 R)
• M23: 7,344,507 km (0.09 R)
• M24: 7,690,527 km (0.106 R)
• M25: 10,003,909 km (0.081 R)
• M26: 10,131,217 km (0.098 R)
• M27: 10,950,564 km (0.117 R)
• M28: 12,015,851 km (0.069 R)
• M29: 12,652,689 km (0.084 R)
• M30: 12,975,222 km (0.059 R)
• M31: 14,918,348 km (0.073 R)
• M32: 15,015,437 km (0.115 R)
• M33: 15,898,813 km (0.095 R)
• M34: 15,997,996 km (0.079 R)
• M35: 16,147,295 km (0.069 R)
• M36: 16,347,008 km (0.028 R)
• M37: 16,497,204 km (0.094 R)
• M38: 16,647,999 km (0.111 R)
• M39: 17,052,212 km (0.101 R)
• M40: 17,357,542 km (0.091 R)
• M41: 18,232,540 km (0.111 R)
• M42: 19,386,089 km (0.118 R)
• M43: 21,379,032 km (0.092 R)
• M44: 21,598,492 km (0.041 R)
• M45: 23,098,659 km (0.116 R)
• M46: 23,832,886 km (0.116 R)
• M47: 24,117,421 km (0.12 R)
• M48: 24,920,013 km (0.116 R)
• M49: 25,324,526 km (0.106 R)
• M50: 25,614,746 km (0.079 R)
• M51: 26,198,776 km (0.093 R)
• M52: 27,797,229 km (0.089 R)
• M53: 28,096,724 km (0.055 R)
• M54: 28,941,054 km (0.111 R)
• M55: 29,183,852 km (0.027 R)
• M56: 30,407,712 km (0.1 R)
• M57: 30,530,981 km (0.101 R)
• M58: 31,648,477 km (0.056 R)
• M59: 32,086,499 km (0.039 R)
• M60: 32,652,877 km (0.032 R)
• M61: 33,285,975 km (0.115 R)
• M62: 33,604,020 km (0.085 R)
• M63: 34,179,074 km (0.061 R)
• M64: 34,886,373 km (0.115 R)
• M65: 35,209,504 km (0.029 R)
• M66: 35,468,758 km (0.09 R)
• M67: 35,598,609 km (0.108 R)
• M68: 35,923,834 km (0.067 R)
• M69: 36,315,482 km (0.05 R)
• M70: 37,830,010 km (0.087 R)
• M71: 38,761,855 km (0.086 R)
• M72: 40,038,823 km (0.064 R)
• M73: 40,377,064 km (0.093 R)
• M74: 40,784,269 km (0.079 R)
• M75: 42,014,263 km (0.081 R)
• M76: 42,289,224 km (0.029 R)
• M77: 43,742,567 km (0.109 R)
• M78: 44,160,843 km (0.108 R)
• M79: 44,580,315 km (0.113 R)
• M80: 45,001,283 km (0.117 R)
• M81: 46,130,149 km (0.112 R)
• M82: 46,484,846 km (0.093 R)
• M83: 46,911,648 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 17,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit