🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.69 AU - 1.11 AU

Year: 300 Days

Day: 30 Hours

Environment

Temp: 164 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.44 AU - 2 AU

Year: 793 Days

Day: 25.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,364,326 km

• M1: 829,221 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.39 AU - 2.17 AU

Year: 835 Days

Day: 27.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.77 AU - 3.35 AU

Year: 1881 Days

Day: 19.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.7

Radius: 9.5

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.78 AU - 11.96 AU

Year: 12596 Days

Day: 7.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,364,326 km

• M1: 167,998 km (0.085 R)
• M2: 572,960 km (0.106 R)
• M3: 737,966 km (0.103 R)
• M4: 834,756 km (0.075 R)
• M5: 953,686 km (0.085 R)
• M6: 1,266,346 km (0.049 R)
• M7: 1,674,449 km (0.054 R)
• M8: 1,960,929 km (0.112 R)
• M9: 2,215,694 km (0.113 R)
• M10: 2,407,778 km (0.069 R)
• M11: 2,937,953 km (0.111 R)
• M12: 3,069,449 km (0.03 R)
• M13: 3,615,332 km (0.12 R)
• M14: 3,784,976 km (0.083 R)
• M15: 4,190,984 km (0.062 R)
• M16: 4,857,293 km (0.06 R)
• M17: 5,234,579 km (0.118 R)
• M18: 5,298,457 km (0.105 R)
• M19: 6,185,423 km (0.09 R)
• M20: 6,525,609 km (0.111 R)
• M21: 7,295,439 km (0.098 R)
• M22: 7,691,126 km (0.085 R)
• M23: 7,873,336 km (0.072 R)
• M24: 8,241,945 km (0.108 R)
• M25: 8,540,991 km (0.076 R)
• M26: 8,616,239 km (0.118 R)
• M27: 9,034,515 km (0.093 R)
• M28: 9,226,748 km (0.043 R)
• M29: 9,304,090 km (0.094 R)
• M30: 10,529,596 km (0.108 R)
• M31: 11,264,420 km (0.092 R)
• M32: 11,347,148 km (0.073 R)
• M33: 11,513,052 km (0.107 R)
• M34: 11,805,366 km (0.076 R)
• M35: 11,931,477 km (0.084 R)
• M36: 12,697,119 km (0.048 R)
• M37: 13,347,272 km (0.048 R)
• M38: 13,566,433 km (0.086 R)
• M39: 14,365,136 km (0.028 R)
• M40: 14,815,575 km (0.064 R)
• M41: 16,101,219 km (0.089 R)
• M42: 17,279,003 km (0.119 R)
• M43: 17,709,845 km (0.109 R)
• M44: 18,095,658 km (0.087 R)
• M45: 18,582,000 km (0.12 R)
• M46: 19,023,314 km (0.061 R)
• M47: 19,319,518 km (0.08 R)
• M48: 21,537,605 km (0.097 R)
• M49: 21,640,379 km (0.106 R)
• M50: 22,572,224 km (0.106 R)
• M51: 22,781,213 km (0.037 R)
• M52: 22,885,781 km (0.098 R)
• M53: 23,043,158 km (0.093 R)
• M54: 23,623,149 km (0.107 R)
• M55: 23,835,130 km (0.106 R)
• M56: 25,881,180 km (0.069 R)
• M57: 26,264,300 km (0.111 R)
• M58: 26,373,955 km (0.118 R)
• M59: 26,925,223 km (0.096 R)
• M60: 28,319,775 km (0.108 R)
• M61: 28,601,467 km (0.113 R)
• M62: 29,452,380 km (0.068 R)
• M63: 29,623,520 km (0.107 R)
• M64: 30,196,330 km (0.116 R)
• M65: 30,888,669 km (0.027 R)
• M66: 31,062,651 km (0.115 R)
• M67: 31,644,587 km (0.075 R)
• M68: 31,819,916 km (0.085 R)
• M69: 31,936,901 km (0.118 R)
• M70: 33,531,166 km (0.028 R)
• M71: 34,128,211 km (0.05 R)
• M72: 34,428,005 km (0.089 R)
• M73: 35,514,535 km (0.088 R)
• M74: 36,673,768 km (0.114 R)
• M75: 37,845,269 km (0.047 R)
• M76: 38,031,369 km (0.12 R)
• M77: 38,529,081 km (0.032 R)
• M78: 38,841,292 km (0.117 R)
• M79: 39,154,400 km (0.091 R)
• M80: 39,342,594 km (0.119 R)
• M81: 40,098,512 km (0.068 R)
• M82: 40,224,923 km (0.044 R)
• M83: 40,668,630 km (0.11 R)
• M84: 40,795,639 km (0.085 R)
• M85: 42,652,747 km (0.113 R)
• M86: 43,105,130 km (0.11 R)
• M87: 43,169,906 km (0.101 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 15,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit