🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.4 AU - 0.62 AU

Year: 130 Days

Day: 12.2 Hours

Environment

Temp: 247 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.46 AU - 0.74 AU

Year: 166 Days

Day: 16.3 Hours

Environment

Temp: 245 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,033,686 km

• M1: 187,895 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.66 AU - 0.68 AU

Year: 196 Days

Day: 23.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.28 AU - 1.98 AU

Year: 745 Days

Day: 28.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.52 AU - 1.82 AU

Year: 773 Days

Day: 28.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.9

Radius: 12.2

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.89 AU - 8.81 AU

Year: 8642 Days

Day: 5.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 162.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,033,686 km

• M1: 156,031 km (0.048 R)
• M2: 232,625 km (0.107 R)
• M3: 333,454 km (0.108 R)
• M4: 431,590 km (0.08 R)
• M5: 681,867 km (0.093 R)
• M6: 852,259 km (0.096 R)
• M7: 943,215 km (0.09 R)
• M8: 1,037,760 km (0.066 R)
• M9: 1,115,851 km (0.106 R)
• M10: 1,341,743 km (0.097 R)
• M11: 1,515,726 km (0.032 R)
• M12: 2,390,275 km (0.105 R)
• M13: 2,850,737 km (0.084 R)
• M14: 2,963,085 km (0.055 R)
• M15: 3,250,911 km (0.103 R)
• M16: 3,398,265 km (0.094 R)
• M17: 3,669,037 km (0.091 R)
• M18: 3,791,708 km (0.045 R)
• M19: 3,947,140 km (0.111 R)
• M20: 4,104,517 km (0.068 R)
• M21: 4,393,390 km (0.109 R)
• M22: 4,556,751 km (0.113 R)
• M23: 4,788,777 km (0.06 R)
• M24: 5,755,928 km (0.119 R)
• M25: 6,079,508 km (0.078 R)
• M26: 8,063,624 km (0.116 R)
• M27: 8,834,951 km (0.096 R)
• M28: 9,166,759 km (0.109 R)
• M29: 10,316,718 km (0.086 R)
• M30: 11,108,689 km (0.041 R)
• M31: 11,647,391 km (0.099 R)
• M32: 12,057,140 km (0.105 R)
• M33: 12,797,200 km (0.068 R)
• M34: 13,504,499 km (0.075 R)
• M35: 13,695,236 km (0.118 R)
• M36: 14,224,514 km (0.116 R)
• M37: 14,662,387 km (0.094 R)
• M38: 17,227,092 km (0.036 R)
• M39: 18,375,705 km (0.062 R)
• M40: 18,640,194 km (0.062 R)
• M41: 18,746,408 km (0.111 R)
• M42: 19,819,025 km (0.083 R)
• M43: 20,090,246 km (0.074 R)
• M44: 21,409,400 km (0.102 R)
• M45: 22,304,444 km (0.113 R)
• M46: 22,699,831 km (0.087 R)
• M47: 23,040,615 km (0.032 R)
• M48: 23,554,933 km (0.09 R)
• M49: 23,957,650 km (0.063 R)
• M50: 24,073,140 km (0.085 R)
• M51: 24,711,474 km (0.082 R)
• M52: 24,944,996 km (0.115 R)
• M53: 26,899,492 km (0.09 R)
• M54: 27,441,037 km (0.108 R)
• M55: 27,622,349 km (0.114 R)
• M56: 28,229,717 km (0.062 R)
• M57: 28,902,757 km (0.08 R)
• M58: 30,702,719 km (0.112 R)
• M59: 30,828,082 km (0.093 R)
• M60: 31,016,725 km (0.049 R)
• M61: 31,584,449 km (0.078 R)
• M62: 31,711,158 km (0.062 R)
• M63: 32,987,078 km (0.09 R)
• M64: 33,115,583 km (0.113 R)
• M65: 33,631,247 km (0.108 R)
• M66: 34,149,753 km (0.08 R)
• M67: 34,670,803 km (0.09 R)
• M68: 35,063,198 km (0.051 R)
• M69: 36,315,930 km (0.072 R)
• M70: 37,181,354 km (0.113 R)
• M71: 37,583,174 km (0.046 R)
• M72: 38,391,002 km (0.086 R)
• M73: 38,526,239 km (0.084 R)
• M74: 40,366,891 km (0.117 R)
• M75: 40,848,895 km (0.06 R)
• M76: 42,236,116 km (0.101 R)
• M77: 42,515,416 km (0.062 R)
• M78: 43,075,959 km (0.079 R)
• M79: 43,497,974 km (0.092 R)
• M80: 44,416,954 km (0.107 R)
• M81: 45,199,501 km (0.115 R)
• M82: 45,699,906 km (0.097 R)
• M83: 45,843,220 km (0.076 R)
• M84: 47,865,185 km (0.069 R)
• M85: 48,813,935 km (0.099 R)
• M86: 49,033,694 km (0.098 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 15,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit