🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.54 AU - 0.82 AU

Year: 208 Days

Day: 42.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2 AU - 2.06 AU

Year: 1073 Days

Day: 43.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.99 AU - 3.33 AU

Year: 2083 Days

Day: 30.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,722,451 km

• M1: 1,129,165 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.85 AU - 4.67 AU

Year: 3261 Days

Day: 46.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,722,451 km

• M1: 1,447,659 km (0.064 R)
• M2: 3,349,945 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.43 AU - 5.33 AU

Year: 3400 Days

Day: 22.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.2

Radius: 13.3

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.08 AU - 11 AU

Year: 10080 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 27,722,451 km

• M1: 309,069 km (0.062 R)
• M2: 398,080 km (0.12 R)
• M3: 614,398 km (0.09 R)
• M4: 950,694 km (0.113 R)
• M5: 1,057,657 km (0.042 R)
• M6: 1,241,064 km (0.089 R)
• M7: 1,771,239 km (0.064 R)
• M8: 2,442,335 km (0.097 R)
• M9: 3,207,678 km (0.117 R)
• M10: 3,692,524 km (0.075 R)
• M11: 3,779,141 km (0.103 R)
• M12: 3,932,629 km (0.045 R)
• M13: 4,336,842 km (0.102 R)
• M14: 4,920,573 km (0.114 R)
• M15: 5,040,401 km (0.108 R)
• M16: 6,033,581 km (0.095 R)
• M17: 6,552,686 km (0.077 R)
• M18: 7,358,420 km (0.079 R)
• M19: 8,110,299 km (0.11 R)
• M20: 8,309,264 km (0.114 R)
• M21: 9,447,405 km (0.087 R)
• M22: 9,596,853 km (0.032 R)
• M23: 10,019,617 km (0.106 R)
• M24: 10,141,389 km (0.115 R)
• M25: 10,914,661 km (0.114 R)
• M26: 11,324,110 km (0.099 R)
• M27: 11,578,726 km (0.076 R)
• M28: 11,964,090 km (0.09 R)
• M29: 12,061,179 km (0.085 R)
• M30: 12,780,744 km (0.108 R)
• M31: 13,079,043 km (0.096 R)
• M32: 13,852,015 km (0.095 R)
• M33: 14,090,324 km (0.091 R)
• M34: 14,364,238 km (0.118 R)
• M35: 16,044,671 km (0.069 R)
• M36: 16,151,783 km (0.064 R)
• M37: 16,944,352 km (0.105 R)
• M38: 17,053,409 km (0.114 R)
• M39: 17,565,483 km (0.087 R)
• M40: 17,971,491 km (0.076 R)
• M41: 18,194,243 km (0.109 R)
• M42: 19,473,604 km (0.055 R)
• M43: 19,932,121 km (0.078 R)
• M44: 20,162,651 km (0.083 R)
• M45: 20,704,196 km (0.108 R)
• M46: 21,132,943 km (0.118 R)
• M47: 21,920,277 km (0.068 R)
• M48: 22,357,252 km (0.113 R)
• M49: 23,604,599 km (0.096 R)
• M50: 23,767,063 km (0.087 R)
• M51: 25,580,039 km (0.108 R)
• M52: 25,705,253 km (0.103 R)
• M53: 25,830,765 km (0.029 R)
• M54: 26,629,917 km (0.047 R)
• M55: 26,756,776 km (0.105 R)
• M56: 26,968,756 km (0.064 R)
• M57: 27,351,727 km (0.039 R)
• M58: 27,522,567 km (0.117 R)
• M59: 28,295,689 km (0.088 R)
• M60: 28,684,793 km (0.069 R)
• M61: 28,945,243 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.8

Radius: 14.8

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.63 AU - 10.55 AU

Year: 11886 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 27,722,451 km

• M1: 188,643 km (0.086 R)
• M2: 299,495 km (0.096 R)
• M3: 482,752 km (0.097 R)
• M4: 598,990 km (0.056 R)
• M5: 842,535 km (0.097 R)
• M6: 1,003,203 km (0.06 R)
• M7: 1,357,601 km (0.119 R)
• M8: 1,459,926 km (0.093 R)
• M9: 1,626,578 km (0.103 R)
• M10: 2,131,321 km (0.073 R)
• M11: 2,339,860 km (0.077 R)
• M12: 2,446,823 km (0.111 R)
• M13: 2,555,431 km (0.068 R)
• M14: 2,684,235 km (0.113 R)
• M15: 2,815,282 km (0.025 R)
• M16: 3,123,155 km (0.094 R)
• M17: 4,047,520 km (0.102 R)
• M18: 4,286,129 km (0.089 R)
• M19: 4,396,083 km (0.061 R)
• M20: 5,475,880 km (0.092 R)
• M21: 6,994,598 km (0.097 R)
• M22: 7,150,778 km (0.097 R)
• M23: 7,599,572 km (0.038 R)
• M24: 7,976,110 km (0.104 R)
• M25: 8,112,094 km (0.112 R)
• M26: 8,248,976 km (0.106 R)
• M27: 8,413,983 km (0.108 R)
• M28: 9,456,829 km (0.098 R)
• M29: 10,332,127 km (0.053 R)
• M30: 10,450,758 km (0.094 R)
• M31: 10,839,712 km (0.114 R)
• M32: 11,051,094 km (0.12 R)
• M33: 13,433,290 km (0.112 R)
• M34: 15,320,468 km (0.117 R)
• M35: 15,694,163 km (0.037 R)
• M36: 15,967,927 km (0.111 R)
• M37: 17,183,859 km (0.028 R)
• M38: 17,785,392 km (0.056 R)
• M39: 17,927,809 km (0.1 R)
• M40: 18,972,451 km (0.103 R)
• M41: 19,227,665 km (0.101 R)
• M42: 19,815,136 km (0.036 R)
• M43: 19,962,938 km (0.109 R)
• M44: 20,073,940 km (0.054 R)
• M45: 21,536,708 km (0.073 R)
• M46: 21,688,699 km (0.099 R)
• M47: 22,300,255 km (0.064 R)
• M48: 22,415,446 km (0.1 R)
• M49: 22,608,128 km (0.075 R)
• M50: 22,762,513 km (0.097 R)
• M51: 23,462,032 km (0.111 R)
• M52: 23,696,752 km (0.078 R)
• M53: 23,814,485 km (0.072 R)
• M54: 25,321,684 km (0.119 R)
• M55: 26,737,029 km (0.064 R)
• M56: 27,228,308 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 15,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit