🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.17 AU - 1.57 AU

Year: 464 Days

Day: 26.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.46 AU - 3.96 AU

Year: 2070 Days

Day: 42.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,756,598 km

• M1: 934,538 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.56 AU - 9.46 AU

Year: 7191 Days

Day: 35.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.61 AU - 10.15 AU

Year: 7665 Days

Day: 13.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.7

Radius: 13.3

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.24 AU - 12.42 AU

Year: 11786 Days

Day: 10.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,756,598 km

• M1: 235,916 km (0.111 R)
• M2: 650,302 km (0.074 R)
• M3: 935,884 km (0.119 R)
• M4: 1,046,736 km (0.096 R)
• M5: 1,536,969 km (0.089 R)
• M6: 1,647,821 km (0.111 R)
• M7: 1,761,515 km (0.091 R)
• M8: 2,143,737 km (0.112 R)
• M9: 2,243,519 km (0.113 R)
• M10: 2,447,720 km (0.111 R)
• M11: 2,902,647 km (0.05 R)
• M12: 3,619,670 km (0.064 R)
• M13: 4,075,794 km (0.108 R)
• M14: 4,358,384 km (0.117 R)
• M15: 5,143,474 km (0.117 R)
• M16: 5,621,589 km (0.111 R)
• M17: 5,936,791 km (0.115 R)
• M18: 6,365,838 km (0.06 R)
• M19: 7,597,777 km (0.095 R)
• M20: 9,558,855 km (0.101 R)
• M21: 10,359,503 km (0.07 R)
• M22: 10,530,942 km (0.066 R)
• M23: 10,876,364 km (0.101 R)
• M24: 11,269,507 km (0.08 R)
• M25: 11,756,448 km (0.118 R)
• M26: 11,845,758 km (0.077 R)
• M27: 12,796,751 km (0.108 R)
• M28: 13,119,284 km (0.063 R)
• M29: 13,491,185 km (0.103 R)
• M30: 14,436,045 km (0.108 R)
• M31: 14,820,063 km (0.086 R)
• M32: 16,091,046 km (0.108 R)
• M33: 16,840,232 km (0.104 R)
• M34: 17,396,886 km (0.089 R)
• M35: 17,549,775 km (0.115 R)
• M36: 18,424,474 km (0.117 R)
• M37: 18,945,523 km (0.119 R)
• M38: 19,260,576 km (0.069 R)
• M39: 19,366,043 km (0.071 R)
• M40: 19,630,382 km (0.108 R)
• M41: 20,055,839 km (0.102 R)
• M42: 21,788,032 km (0.114 R)
• M43: 22,118,045 km (0.106 R)
• M44: 22,672,006 km (0.099 R)
• M45: 22,783,307 km (0.099 R)
• M46: 23,342,653 km (0.106 R)
• M47: 24,932,879 km (0.116 R)
• M48: 26,616,752 km (0.106 R)
• M49: 27,146,628 km (0.063 R)
• M50: 27,918,403 km (0.079 R)
• M51: 28,516,945 km (0.086 R)
• M52: 29,180,261 km (0.092 R)
• M53: 29,544,233 km (0.09 R)
• M54: 30,154,144 km (0.037 R)
• M55: 30,644,974 km (0.046 R)
• M56: 31,759,329 km (0.111 R)
• M57: 31,883,944 km (0.084 R)
• M58: 32,949,829 km (0.101 R)
• M59: 33,202,350 km (0.089 R)
• M60: 34,091,260 km (0.088 R)
• M61: 34,410,652 km (0.069 R)
• M62: 34,987,950 km (0.046 R)
• M63: 38,585,180 km (0.062 R)
• M64: 39,452,549 km (0.084 R)
• M65: 40,731,760 km (0.083 R)
• M66: 40,935,064 km (0.087 R)
• M67: 41,546,769 km (0.085 R)
• M68: 43,399,988 km (0.107 R)
• M69: 43,884,835 km (0.029 R)
• M70: 44,441,189 km (0.081 R)
• M71: 45,069,799 km (0.083 R)
• M72: 47,328,877 km (0.109 R)

Kuiper Belt

Range: 37.8 - 65.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 18,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit