🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.53 AU - 0.59 AU

Year: 156 Days

Day: 47.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.52 AU - 0.82 AU

Year: 204 Days

Day: 25.6 Hours

Environment

Temp: 118 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.69 AU - 0.97 AU

Year: 282 Days

Day: 35.2 Hours

Environment

Temp: 97 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.44 AU - 1.94 AU

Year: 819 Days

Day: 31.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.16 AU - 2.8 AU

Year: 1456 Days

Day: 21.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,680,045 km

• M1: 2,043,956 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.87 AU - 3.43 AU

Year: 2084 Days

Day: 18.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,680,045 km

• M1: 1,914,703 km (0.101 R)

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.8

Radius: 8.1

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.76 AU - 8.42 AU

Year: 7038 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 33,680,045 km

• M1: 144,811 km (0.073 R)
• M2: 349,461 km (0.081 R)
• M3: 421,268 km (0.079 R)
• M4: 581,936 km (0.092 R)
• M5: 709,393 km (0.105 R)
• M6: 776,712 km (0.037 R)
• M7: 889,210 km (0.098 R)
• M8: 1,146,668 km (0.092 R)
• M9: 1,292,526 km (0.097 R)
• M10: 1,514,080 km (0.094 R)
• M11: 1,729,501 km (0.069 R)
• M12: 1,878,650 km (0.057 R)
• M13: 2,269,998 km (0.087 R)
• M14: 2,433,658 km (0.101 R)
• M15: 2,772,647 km (0.114 R)
• M16: 2,992,257 km (0.074 R)
• M17: 3,286,216 km (0.085 R)
• M18: 3,401,706 km (0.049 R)
• M19: 3,684,596 km (0.081 R)
• M20: 3,780,488 km (0.067 R)
• M21: 3,999,649 km (0.119 R)
• M22: 4,147,900 km (0.083 R)
• M23: 4,996,120 km (0.095 R)
• M24: 5,075,856 km (0.091 R)
• M25: 5,426,364 km (0.085 R)
• M26: 6,351,028 km (0.087 R)
• M27: 6,582,456 km (0.1 R)
• M28: 6,875,668 km (0.057 R)
• M29: 7,935,569 km (0.081 R)
• M30: 8,405,306 km (0.08 R)
• M31: 8,532,015 km (0.087 R)
• M32: 8,851,856 km (0.1 R)
• M33: 9,110,510 km (0.105 R)
• M34: 9,240,660 km (0.112 R)
• M35: 10,035,175 km (0.108 R)
• M36: 10,817,123 km (0.028 R)
• M37: 10,885,938 km (0.068 R)
• M38: 12,366,807 km (0.095 R)
• M39: 12,837,741 km (0.106 R)
• M40: 13,020,550 km (0.059 R)
• M41: 13,093,853 km (0.08 R)
• M42: 13,167,305 km (0.114 R)
• M43: 13,573,912 km (0.073 R)
• M44: 13,797,412 km (0.094 R)
• M45: 13,872,211 km (0.108 R)
• M46: 13,947,159 km (0.114 R)
• M47: 14,513,237 km (0.08 R)
• M48: 14,665,528 km (0.12 R)
• M49: 15,785,119 km (0.117 R)
• M50: 15,863,358 km (0.093 R)
• M51: 17,092,305 km (0.06 R)
• M52: 17,253,122 km (0.119 R)
• M53: 17,333,606 km (0.097 R)
• M54: 17,535,713 km (0.078 R)
• M55: 18,351,620 km (0.078 R)
• M56: 19,096,467 km (0.117 R)
• M57: 19,221,531 km (0.067 R)
• M58: 19,556,481 km (0.031 R)
• M59: 19,640,555 km (0.076 R)
• M60: 19,977,898 km (0.113 R)
• M61: 20,147,392 km (0.101 R)
• M62: 20,317,186 km (0.064 R)
• M63: 20,530,213 km (0.096 R)
• M64: 20,829,708 km (0.085 R)
• M65: 21,173,783 km (0.069 R)
• M66: 21,303,335 km (0.109 R)
• M67: 22,348,725 km (0.063 R)
• M68: 22,789,291 km (0.102 R)
• M69: 22,877,853 km (0.07 R)
• M70: 23,188,268 km (0.063 R)
• M71: 23,500,180 km (0.066 R)
• M72: 23,634,220 km (0.086 R)
• M73: 23,858,317 km (0.098 R)
• M74: 24,625,455 km (0.053 R)
• M75: 24,989,128 km (0.059 R)
• M76: 25,080,382 km (0.1 R)
• M77: 25,492,225 km (0.054 R)
• M78: 25,584,078 km (0.074 R)
• M79: 27,537,826 km (0.112 R)
• M80: 27,962,834 km (0.049 R)
• M81: 28,199,797 km (0.04 R)
• M82: 28,294,792 km (0.074 R)
• M83: 28,437,358 km (0.079 R)
• M84: 28,580,374 km (0.096 R)
• M85: 29,780,598 km (0.038 R)
• M86: 30,168,056 km (0.109 R)
• M87: 30,703,766 km (0.116 R)
• M88: 31,291,536 km (0.099 R)
• M89: 31,586,992 km (0.055 R)
• M90: 31,784,312 km (0.118 R)
• M91: 32,478,446 km (0.114 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: 429 - 15,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit