🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.54 AU - 0.68 AU

Year: 179 Days

Day: 30.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.6 AU - 0.7 AU

Year: 196 Days

Day: 13.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,891,643 km

• M1: 56,847 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.7 AU - 0.82 AU

Year: 248 Days

Day: 19.3 Hours

Environment

Temp: 95 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,891,643 km

• M1: 177,872 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.83 AU - 1.13 AU

Year: 364 Days

Day: 30 Hours

Environment

Temp: 13 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.16 AU - 3.1 AU

Year: 1598 Days

Day: 25 Hours

Environment

Temp: -92 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.6

Radius: 11.2

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.44 AU - 10.24 AU

Year: 10697 Days

Day: 11.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,891,643 km

• M1: 176,376 km (0.055 R)
• M2: 285,732 km (0.104 R)
• M3: 394,938 km (0.111 R)
• M4: 568,921 km (0.053 R)
• M5: 700,567 km (0.113 R)
• M6: 806,781 km (0.051 R)
• M7: 957,576 km (0.11 R)
• M8: 1,077,254 km (0.047 R)
• M9: 2,001,620 km (0.025 R)
• M10: 2,079,111 km (0.099 R)
• M11: 2,706,375 km (0.056 R)
• M12: 2,908,482 km (0.11 R)
• M13: 3,766,725 km (0.117 R)
• M14: 4,058,590 km (0.077 R)
• M15: 4,459,213 km (0.091 R)
• M16: 4,630,054 km (0.083 R)
• M17: 4,733,426 km (0.079 R)
• M18: 4,872,702 km (0.105 R)
• M19: 5,262,554 km (0.119 R)
• M20: 5,370,713 km (0.082 R)
• M21: 5,625,927 km (0.12 R)
• M22: 5,847,781 km (0.086 R)
• M23: 7,239,191 km (0.089 R)
• M24: 7,521,332 km (0.093 R)
• M25: 7,765,925 km (0.093 R)
• M26: 8,558,195 km (0.119 R)
• M27: 8,813,708 km (0.111 R)
• M28: 9,376,047 km (0.1 R)
• M29: 9,950,054 km (0.112 R)
• M30: 10,173,852 km (0.103 R)
• M31: 10,354,117 km (0.099 R)
• M32: 10,444,624 km (0.092 R)
• M33: 10,993,349 km (0.079 R)
• M34: 11,132,026 km (0.042 R)
• M35: 11,457,851 km (0.032 R)
• M36: 11,551,499 km (0.112 R)
• M37: 12,792,264 km (0.119 R)
• M38: 13,478,020 km (0.076 R)
• M39: 13,875,053 km (0.051 R)
• M40: 14,731,950 km (0.051 R)
• M41: 15,140,950 km (0.077 R)
• M42: 15,657,661 km (0.036 R)
• M43: 15,761,781 km (0.102 R)
• M44: 18,326,786 km (0.077 R)
• M45: 18,877,456 km (0.09 R)
• M46: 21,421,517 km (0.092 R)
• M47: 21,826,928 km (0.085 R)
• M48: 21,943,165 km (0.097 R)
• M49: 22,999,027 km (0.11 R)
• M50: 23,354,771 km (0.055 R)
• M51: 23,533,241 km (0.026 R)
• M52: 23,652,471 km (0.078 R)
• M53: 25,099,232 km (0.086 R)
• M54: 25,956,278 km (0.097 R)
• M55: 26,079,546 km (0.064 R)
• M56: 26,450,400 km (0.087 R)
• M57: 27,573,431 km (0.074 R)
• M58: 28,140,855 km (0.091 R)
• M59: 28,903,356 km (0.069 R)
• M60: 29,415,429 km (0.055 R)
• M61: 29,543,934 km (0.05 R)
• M62: 29,672,588 km (0.1 R)
• M63: 30,448,702 km (0.087 R)
• M64: 32,086,798 km (0.092 R)
• M65: 32,683,544 km (0.043 R)
• M66: 32,949,978 km (0.052 R)
• M67: 33,217,010 km (0.049 R)
• M68: 33,484,940 km (0.092 R)
• M69: 33,955,276 km (0.117 R)
• M70: 34,360,237 km (0.067 R)
• M71: 37,657,374 km (0.025 R)
• M72: 38,006,536 km (0.089 R)
• M73: 39,910,917 km (0.054 R)
• M74: 41,053,994 km (0.102 R)
• M75: 42,497,913 km (0.09 R)
• M76: 42,643,322 km (0.056 R)
• M77: 42,934,439 km (0.061 R)
• M78: 43,153,151 km (0.088 R)
• M79: 43,591,772 km (0.05 R)
• M80: 44,105,491 km (0.112 R)
• M81: 45,881,817 km (0.083 R)
• M82: 46,703,707 km (0.102 R)
• M83: 49,274,846 km (0.101 R)
• M84: 49,503,880 km (0.034 R)
• M85: 50,731,630 km (0.085 R)
• M86: 50,808,673 km (0.051 R)
• M87: 51,426,512 km (0.119 R)
• M88: 51,658,987 km (0.042 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 16,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit