🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.51 AU - 0.71 AU

Year: 182 Days

Day: 16.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.46 AU - 2.54 AU

Year: 1513 Days

Day: 23 Hours

Environment

Temp: -94 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.67 AU - 3.17 AU

Year: 1910 Days

Day: 33.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 14.1

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.3 AU - 4.66 AU

Year: 3631 Days

Day: 9.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 27,473,119 km

• M1: 176,226 km (0.108 R)
• M2: 429,047 km (0.073 R)
• M3: 764,296 km (0.08 R)
• M4: 880,383 km (0.075 R)
• M5: 983,456 km (0.1 R)
• M6: 1,139,637 km (0.108 R)
• M7: 1,290,132 km (0.094 R)
• M8: 1,501,663 km (0.116 R)
• M9: 1,659,938 km (0.106 R)
• M10: 1,900,043 km (0.07 R)
• M11: 2,205,222 km (0.104 R)
• M12: 2,611,829 km (0.081 R)
• M13: 2,824,109 km (0.099 R)
• M14: 3,235,353 km (0.109 R)
• M15: 4,092,549 km (0.101 R)
• M16: 4,946,005 km (0.034 R)
• M17: 5,053,566 km (0.102 R)
• M18: 5,665,421 km (0.05 R)
• M19: 5,891,613 km (0.074 R)
• M20: 6,184,825 km (0.05 R)
• M21: 6,339,808 km (0.102 R)
• M22: 6,430,764 km (0.072 R)
• M23: 6,548,497 km (0.063 R)
• M24: 6,640,500 km (0.097 R)
• M25: 6,746,266 km (0.117 R)
• M26: 6,839,166 km (0.08 R)
• M27: 6,945,979 km (0.081 R)
• M28: 7,039,777 km (0.04 R)
• M29: 7,351,239 km (0.118 R)
• M30: 7,639,664 km (0.101 R)
• M31: 7,875,879 km (0.104 R)
• M32: 7,973,866 km (0.084 R)
• M33: 8,199,310 km (0.113 R)
• M34: 8,469,932 km (0.117 R)
• M35: 9,462,215 km (0.026 R)
• M36: 9,686,163 km (0.097 R)
• M37: 10,048,040 km (0.073 R)
• M38: 10,230,699 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.1

Radius: 10.9

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.98 AU - 5.32 AU

Year: 4475 Days

Day: 11.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,473,119 km

• M1: 140,024 km (0.076 R)
• M2: 212,878 km (0.076 R)
• M3: 314,604 km (0.045 R)
• M4: 547,379 km (0.11 R)
• M5: 708,346 km (0.056 R)
• M6: 813,064 km (0.072 R)
• M7: 1,079,049 km (0.107 R)
• M8: 1,174,044 km (0.059 R)
• M9: 1,271,881 km (0.064 R)
• M10: 1,343,688 km (0.064 R)
• M11: 1,598,453 km (0.076 R)
• M12: 2,085,694 km (0.074 R)
• M13: 2,205,821 km (0.049 R)
• M14: 2,293,186 km (0.067 R)
• M15: 2,617,514 km (0.115 R)
• M16: 2,747,664 km (0.117 R)
• M17: 2,822,912 km (0.12 R)
• M18: 2,918,056 km (0.091 R)
• M19: 3,843,768 km (0.108 R)
• M20: 4,185,898 km (0.067 R)
• M21: 4,426,900 km (0.071 R)
• M22: 4,650,100 km (0.056 R)
• M23: 4,740,308 km (0.074 R)
• M24: 5,177,283 km (0.047 R)
• M25: 5,341,542 km (0.114 R)
• M26: 5,436,237 km (0.047 R)
• M27: 5,603,188 km (0.101 R)
• M28: 6,065,146 km (0.118 R)
• M29: 6,139,197 km (0.119 R)
• M30: 6,388,278 km (0.083 R)
• M31: 8,005,880 km (0.05 R)
• M32: 8,498,206 km (0.064 R)
• M33: 8,972,282 km (0.075 R)
• M34: 9,113,353 km (0.055 R)
• M35: 9,369,165 km (0.063 R)
• M36: 9,887,970 km (0.105 R)
• M37: 10,239,077 km (0.084 R)
• M38: 10,475,292 km (0.039 R)
• M39: 10,863,199 km (0.091 R)
• M40: 11,225,525 km (0.091 R)
• M41: 11,408,184 km (0.072 R)
• M42: 11,992,962 km (0.103 R)
• M43: 12,086,311 km (0.109 R)
• M44: 12,461,652 km (0.113 R)
• M45: 12,777,453 km (0.118 R)
• M46: 13,288,180 km (0.093 R)
• M47: 13,384,671 km (0.079 R)
• M48: 14,198,035 km (0.093 R)
• M49: 14,395,653 km (0.101 R)
• M50: 15,532,597 km (0.098 R)
• M51: 15,906,592 km (0.097 R)
• M52: 16,455,915 km (0.076 R)
• M53: 17,856,301 km (0.036 R)
• M54: 18,034,023 km (0.064 R)
• M55: 18,283,852 km (0.07 R)
• M56: 18,786,949 km (0.116 R)
• M57: 19,076,571 km (0.075 R)
• M58: 19,440,542 km (0.077 R)
• M59: 19,880,360 km (0.116 R)
• M60: 19,953,962 km (0.071 R)
• M61: 20,732,619 km (0.112 R)
• M62: 20,807,269 km (0.114 R)
• M63: 21,294,808 km (0.075 R)
• M64: 21,445,603 km (0.108 R)
• M65: 21,862,083 km (0.111 R)
• M66: 22,281,256 km (0.046 R)
• M67: 22,434,295 km (0.111 R)
• M68: 22,664,676 km (0.1 R)
• M69: 22,741,569 km (0.081 R)
• M70: 23,710,515 km (0.109 R)
• M71: 23,866,844 km (0.068 R)
• M72: 24,062,668 km (0.102 R)
• M73: 24,416,616 km (0.113 R)
• M74: 24,653,579 km (0.086 R)
• M75: 25,688,797 km (0.032 R)
• M76: 25,809,223 km (0.061 R)
• M77: 26,413,898 km (0.111 R)
• M78: 26,535,371 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 19,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit