🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.6 AU - 0.7 AU

Year: 183 Days

Day: 39.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,677,438 km

• M1: 520,451 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.67 AU - 0.93 AU

Year: 249 Days

Day: 42.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.6 AU - 4.42 AU

Year: 2796 Days

Day: 15 Hours

Environment

Temp: -108 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.6

Radius: 13.1

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.19 AU - 14.07 AU

Year: 13812 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,677,438 km

• M1: 164,707 km (0.042 R)
• M2: 246,687 km (0.08 R)
• M3: 427,700 km (0.101 R)
• M4: 649,404 km (0.079 R)
• M5: 775,964 km (0.092 R)
• M6: 1,300,604 km (0.117 R)
• M7: 1,638,246 km (0.117 R)
• M8: 2,168,720 km (0.032 R)
• M9: 2,904,143 km (0.116 R)
• M10: 3,187,033 km (0.025 R)
• M11: 3,545,170 km (0.119 R)
• M12: 3,779,889 km (0.083 R)
• M13: 3,950,730 km (0.107 R)
• M14: 4,335,795 km (0.071 R)
• M15: 4,587,120 km (0.112 R)
• M16: 4,769,629 km (0.086 R)
• M17: 4,917,432 km (0.12 R)
• M18: 5,331,818 km (0.102 R)
• M19: 5,524,051 km (0.086 R)
• M20: 5,875,756 km (0.098 R)
• M21: 7,741,989 km (0.106 R)
• M22: 8,446,595 km (0.05 R)
• M23: 8,581,083 km (0.112 R)
• M24: 9,126,069 km (0.105 R)
• M25: 9,635,599 km (0.101 R)
• M26: 11,565,411 km (0.12 R)
• M27: 12,066,115 km (0.085 R)
• M28: 12,830,710 km (0.117 R)
• M29: 13,192,887 km (0.071 R)
• M30: 13,663,522 km (0.059 R)
• M31: 13,927,263 km (0.112 R)
• M32: 14,139,542 km (0.093 R)
• M33: 14,728,958 km (0.076 R)
• M34: 15,053,884 km (0.053 R)
• M35: 15,326,451 km (0.081 R)
• M36: 16,265,328 km (0.08 R)
• M37: 16,377,077 km (0.076 R)
• M38: 17,852,262 km (0.073 R)
• M39: 18,781,115 km (0.062 R)
• M40: 20,203,791 km (0.104 R)
• M41: 21,110,504 km (0.117 R)
• M42: 22,402,281 km (0.094 R)
• M43: 22,588,830 km (0.114 R)
• M44: 22,775,977 km (0.043 R)
• M45: 24,036,787 km (0.073 R)
• M46: 25,970,190 km (0.089 R)
• M47: 26,428,558 km (0.118 R)
• M48: 26,757,524 km (0.09 R)
• M49: 27,220,380 km (0.093 R)
• M50: 27,353,073 km (0.119 R)
• M51: 28,759,891 km (0.104 R)
• M52: 28,962,896 km (0.073 R)
• M53: 29,779,102 km (0.052 R)
• M54: 30,121,531 km (0.099 R)
• M55: 31,504,115 km (0.072 R)
• M56: 31,922,989 km (0.04 R)
• M57: 33,190,382 km (0.08 R)
• M58: 34,259,259 km (0.11 R)
• M59: 34,402,574 km (0.119 R)
• M60: 36,430,522 km (0.085 R)
• M61: 37,606,810 km (0.091 R)
• M62: 37,754,613 km (0.108 R)
• M63: 39,770,295 km (0.114 R)
• M64: 40,222,828 km (0.085 R)
• M65: 41,133,281 km (0.059 R)
• M66: 41,438,311 km (0.057 R)
• M67: 42,511,676 km (0.087 R)
• M68: 42,819,997 km (0.108 R)
• M69: 43,284,050 km (0.109 R)
• M70: 43,671,957 km (0.116 R)
• M71: 44,060,911 km (0.072 R)
• M72: 45,156,416 km (0.094 R)
• M73: 45,707,535 km (0.043 R)
• M74: 45,944,348 km (0.105 R)
• M75: 46,816,354 km (0.112 R)
• M76: 48,576,822 km (0.111 R)
• M77: 48,737,939 km (0.111 R)
• M78: 49,546,067 km (0.094 R)
• M79: 50,195,920 km (0.032 R)
• M80: 50,766,785 km (0.097 R)
• M81: 51,585,983 km (0.11 R)
• M82: 51,832,670 km (0.111 R)
• M83: 53,320,720 km (0.095 R)
• M84: 53,986,580 km (0.078 R)
• M85: 55,579,050 km (0.077 R)
• M86: 55,747,497 km (0.116 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 13,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit