🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.51 AU - 0.83 AU

Year: 209 Days

Day: 27.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.3 AU - 1.72 AU

Year: 707 Days

Day: 15.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,083,618 km

• M1: 47,871 km (0.079 R)
• M2: 741,557 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.37 AU - 3.05 AU

Year: 1699 Days

Day: 38.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.8

Radius: 8.8

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.32 AU - 5.28 AU

Year: 4005 Days

Day: 9.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,083,618 km

• M1: 129,851 km (0.095 R)
• M2: 308,471 km (0.063 R)
• M3: 410,347 km (0.104 R)
• M4: 497,563 km (0.065 R)
• M5: 844,929 km (0.058 R)
• M6: 901,926 km (0.119 R)
• M7: 1,233,135 km (0.096 R)
• M8: 1,338,452 km (0.098 R)
• M9: 1,433,148 km (0.112 R)
• M10: 2,566,501 km (0.064 R)
• M11: 2,771,151 km (0.079 R)
• M12: 2,875,570 km (0.12 R)
• M13: 2,945,881 km (0.114 R)
• M14: 3,106,250 km (0.114 R)
• M15: 3,269,461 km (0.12 R)
• M16: 3,472,915 km (0.044 R)
• M17: 3,604,561 km (0.116 R)
• M18: 3,699,555 km (0.103 R)
• M19: 3,853,492 km (0.108 R)
• M20: 4,029,119 km (0.101 R)
• M21: 4,167,497 km (0.066 R)
• M22: 4,347,913 km (0.11 R)
• M23: 5,158,883 km (0.109 R)
• M24: 5,527,043 km (0.098 R)
• M25: 5,703,120 km (0.092 R)
• M26: 6,174,503 km (0.101 R)
• M27: 6,495,689 km (0.054 R)
• M28: 6,916,658 km (0.083 R)
• M29: 7,082,711 km (0.086 R)
• M30: 7,154,369 km (0.114 R)
• M31: 7,540,331 km (0.086 R)
• M32: 7,933,175 km (0.097 R)
• M33: 8,032,358 km (0.077 R)
• M34: 8,585,571 km (0.055 R)
• M35: 8,866,815 km (0.039 R)
• M36: 9,359,740 km (0.067 R)
• M37: 9,675,691 km (0.058 R)
• M38: 9,781,756 km (0.072 R)
• M39: 9,941,676 km (0.115 R)
• M40: 10,048,788 km (0.091 R)
• M41: 10,129,272 km (0.12 R)
• M42: 10,753,993 km (0.12 R)
• M43: 11,084,903 km (0.04 R)
• M44: 11,168,229 km (0.047 R)
• M45: 11,983,687 km (0.077 R)
• M46: 12,993,323 km (0.107 R)
• M47: 13,345,776 km (0.095 R)
• M48: 14,030,036 km (0.094 R)
• M49: 14,150,163 km (0.117 R)
• M50: 14,421,833 km (0.061 R)
• M51: 14,756,184 km (0.078 R)
• M52: 15,681,148 km (0.108 R)
• M53: 16,402,958 km (0.091 R)
• M54: 17,263,893 km (0.059 R)
• M55: 17,521,950 km (0.113 R)
• M56: 18,172,401 km (0.098 R)
• M57: 18,237,925 km (0.107 R)
• M58: 19,229,609 km (0.109 R)
• M59: 19,296,330 km (0.119 R)
• M60: 19,396,561 km (0.095 R)
• M61: 19,731,959 km (0.116 R)
• M62: 20,989,778 km (0.116 R)
• M63: 21,645,615 km (0.097 R)
• M64: 22,203,166 km (0.081 R)
• M65: 22,343,340 km (0.116 R)
• M66: 22,624,434 km (0.113 R)
• M67: 22,836,115 km (0.079 R)
• M68: 23,296,876 km (0.1 R)
• M69: 23,439,294 km (0.096 R)
• M70: 23,689,122 km (0.107 R)
• M71: 23,939,848 km (0.069 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 12,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit