🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.54 AU - 0.66 AU

Year: 170 Days

Day: 40 Hours

Environment

Temp: 207 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.74 AU - 0.96 AU

Year: 286 Days

Day: 44.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.29 AU - 1.79 AU

Year: 698 Days

Day: 32.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.31 AU - 2.93 AU

Year: 1549 Days

Day: 26.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.07 AU - 3.85 AU

Year: 2351 Days

Day: 21.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.35 AU - 4.89 AU

Year: 3054 Days

Day: 13.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.09 AU - 4.43 AU

Year: 3211 Days

Day: 15.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,041,084 km

• M1: 3,998,003 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.3

Radius: 9.2

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.61 AU - 12.97 AU

Year: 13856 Days

Day: 8.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,041,084 km

• M1: 622,028 km (0.05 R)
• M2: 848,669 km (0.039 R)
• M3: 1,191,397 km (0.107 R)
• M4: 1,575,266 km (0.119 R)
• M5: 1,781,262 km (0.051 R)
• M6: 2,106,936 km (0.084 R)
• M7: 2,510,402 km (0.1 R)
• M8: 2,690,817 km (0.054 R)
• M9: 2,875,570 km (0.116 R)
• M10: 2,938,102 km (0.119 R)
• M11: 3,826,265 km (0.08 R)
• M12: 3,964,493 km (0.102 R)
• M13: 4,461,756 km (0.092 R)
• M14: 4,680,917 km (0.086 R)
• M15: 6,149,520 km (0.052 R)
• M16: 6,271,143 km (0.05 R)
• M17: 6,475,793 km (0.105 R)
• M18: 7,273,000 km (0.069 R)
• M19: 7,617,972 km (0.11 R)
• M20: 7,748,721 km (0.115 R)
• M21: 8,775,710 km (0.108 R)
• M22: 8,958,668 km (0.102 R)
• M23: 9,328,474 km (0.054 R)
• M24: 9,421,674 km (0.109 R)
• M25: 9,515,173 km (0.092 R)
• M26: 11,700,349 km (0.083 R)
• M27: 12,053,699 km (0.08 R)
• M28: 12,359,327 km (0.092 R)
• M29: 12,616,037 km (0.091 R)
• M30: 12,874,542 km (0.064 R)
• M31: 14,246,654 km (0.039 R)
• M32: 15,998,295 km (0.074 R)
• M33: 16,110,045 km (0.101 R)
• M34: 16,842,626 km (0.113 R)
• M35: 17,356,195 km (0.082 R)
• M36: 17,701,318 km (0.097 R)
• M37: 18,340,101 km (0.11 R)
• M38: 18,927,422 km (0.041 R)
• M39: 19,164,086 km (0.086 R)
• M40: 19,342,107 km (0.103 R)
• M41: 21,092,253 km (0.096 R)
• M42: 21,955,133 km (0.111 R)
• M43: 22,703,870 km (0.11 R)
• M44: 23,970,366 km (0.114 R)
• M45: 24,935,272 km (0.101 R)
• M46: 25,324,825 km (0.117 R)
• M47: 25,650,948 km (0.114 R)
• M48: 26,241,561 km (0.107 R)
• M49: 26,505,452 km (0.094 R)
• M50: 27,972,558 km (0.044 R)
• M51: 28,039,877 km (0.116 R)
• M52: 28,988,028 km (0.053 R)
• M53: 29,534,509 km (0.087 R)
• M54: 29,809,021 km (0.083 R)
• M55: 29,946,651 km (0.066 R)
• M56: 30,846,034 km (0.089 R)
• M57: 31,054,872 km (0.079 R)
• M58: 31,965,175 km (0.077 R)
• M59: 32,035,636 km (0.028 R)
• M60: 33,026,423 km (0.077 R)
• M61: 33,883,768 km (0.07 R)
• M62: 36,867,797 km (0.119 R)
• M63: 37,385,555 km (0.03 R)
• M64: 37,980,356 km (0.114 R)
• M65: 39,707,613 km (0.105 R)
• M66: 39,783,310 km (0.099 R)
• M67: 40,086,395 km (0.094 R)
• M68: 41,383,558 km (0.08 R)
• M69: 41,460,302 km (0.077 R)
• M70: 41,767,725 km (0.082 R)
• M71: 41,998,854 km (0.102 R)
• M72: 42,075,897 km (0.055 R)
• M73: 43,160,482 km (0.111 R)
• M74: 43,316,063 km (0.083 R)
• M75: 44,332,581 km (0.111 R)
• M76: 46,070,609 km (0.107 R)
• M77: 46,229,781 km (0.111 R)
• M78: 46,548,574 km (0.048 R)
• M79: 46,708,195 km (0.093 R)
• M80: 46,948,001 km (0.092 R)
• M81: 47,348,624 km (0.083 R)
• M82: 50,102,870 km (0.091 R)
• M83: 50,512,319 km (0.047 R)
• M84: 50,840,537 km (0.117 R)
• M85: 54,330,655 km (0.098 R)
• M86: 54,919,772 km (0.079 R)
• M87: 56,189,259 km (0.055 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 19,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit