🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.58 AU - 0.58 AU

Year: 155 Days

Day: 29.9 Hours

Environment

Temp: 226 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.58 AU - 0.72 AU

Year: 183 Days

Day: 39.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.02 AU - 1.04 AU

Year: 366 Days

Day: 48 Hours

Environment

Temp: 137 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.98 AU - 2.76 AU

Year: 1276 Days

Day: 47.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,930,733 km

• M1: 751,281 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.54 AU - 3.1 AU

Year: 1657 Days

Day: 20.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.1

Radius: 9.9

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.24 AU - 14.82 AU

Year: 15517 Days

Day: 14.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,930,733 km

• M1: 517,010 km (0.118 R)
• M2: 962,662 km (0.045 R)
• M3: 1,508,246 km (0.061 R)
• M4: 1,798,316 km (0.089 R)
• M5: 2,169,768 km (0.057 R)
• M6: 2,234,095 km (0.117 R)
• M7: 2,565,304 km (0.107 R)
• M8: 2,736,743 km (0.079 R)
• M9: 3,127,643 km (0.106 R)
• M10: 3,237,298 km (0.119 R)
• M11: 3,688,934 km (0.079 R)
• M12: 3,843,917 km (0.109 R)
• M13: 4,080,581 km (0.063 R)
• M14: 4,322,032 km (0.104 R)
• M15: 4,403,563 km (0.11 R)
• M16: 4,568,121 km (0.101 R)
• M17: 5,117,294 km (0.119 R)
• M18: 5,377,744 km (0.119 R)
• M19: 5,553,971 km (0.088 R)
• M20: 6,650,373 km (0.101 R)
• M21: 7,030,502 km (0.039 R)
• M22: 7,126,693 km (0.073 R)
• M23: 7,861,817 km (0.051 R)
• M24: 8,162,658 km (0.108 R)
• M25: 8,314,500 km (0.088 R)
• M26: 9,884,081 km (0.075 R)
• M27: 10,100,100 km (0.116 R)
• M28: 10,317,765 km (0.118 R)
• M29: 11,035,985 km (0.074 R)
• M30: 11,542,673 km (0.059 R)
• M31: 12,114,436 km (0.105 R)
• M32: 13,048,674 km (0.089 R)
• M33: 13,226,397 km (0.105 R)
• M34: 13,524,396 km (0.084 R)
• M35: 13,824,638 km (0.094 R)
• M36: 14,615,562 km (0.073 R)
• M37: 15,483,679 km (0.094 R)
• M38: 15,546,360 km (0.066 R)
• M39: 15,860,965 km (0.066 R)
• M40: 16,945,998 km (0.076 R)
• M41: 18,253,184 km (0.112 R)
• M42: 19,187,423 km (0.105 R)
• M43: 19,389,530 km (0.062 R)
• M44: 20,273,952 km (0.096 R)
• M45: 20,479,948 km (0.09 R)
• M46: 21,032,713 km (0.109 R)
• M47: 21,590,264 km (0.072 R)
• M48: 23,220,133 km (0.055 R)
• M49: 23,435,703 km (0.078 R)
• M50: 25,110,003 km (0.079 R)
• M51: 25,627,312 km (0.091 R)
• M52: 25,998,913 km (0.104 R)
• M53: 26,522,057 km (0.034 R)
• M54: 28,803,724 km (0.098 R)
• M55: 29,967,894 km (0.034 R)
• M56: 30,202,613 km (0.102 R)
• M57: 30,989,349 km (0.119 R)
• M58: 31,147,473 km (0.099 R)
• M59: 31,464,621 km (0.11 R)
• M60: 33,633,042 km (0.029 R)
• M61: 35,683,431 km (0.062 R)
• M62: 36,514,895 km (0.09 R)
• M63: 36,765,621 km (0.111 R)
• M64: 37,774,061 km (0.079 R)
• M65: 37,858,434 km (0.076 R)
• M66: 38,281,646 km (0.115 R)
• M67: 38,451,440 km (0.057 R)
• M68: 38,876,747 km (0.107 R)
• M69: 39,560,708 km (0.117 R)
• M70: 39,990,204 km (0.05 R)
• M71: 40,767,065 km (0.105 R)
• M72: 42,511,227 km (0.088 R)
• M73: 42,951,045 km (0.069 R)
• M74: 48,804,959 km (0.071 R)
• M75: 50,376,784 km (0.062 R)
• M76: 50,562,734 km (0.107 R)
• M77: 52,247,206 km (0.112 R)
• M78: 52,529,647 km (0.095 R)
• M79: 52,812,686 km (0.105 R)
• M80: 53,285,565 km (0.056 R)
• M81: 53,475,105 km (0.114 R)
• M82: 56,151,860 km (0.112 R)
• M83: 56,248,351 km (0.113 R)
• M84: 58,383,262 km (0.107 R)
• M85: 59,558,802 km (0.111 R)
• M86: 59,853,958 km (0.108 R)
• M87: 60,149,564 km (0.065 R)
• M88: 61,138,406 km (0.088 R)
• M89: 62,431,979 km (0.045 R)
• M90: 67,183,656 km (0.056 R)
• M91: 67,593,404 km (0.049 R)
• M92: 67,901,277 km (0.071 R)
• M93: 68,003,901 km (0.052 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 13,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit