🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.43 AU - 1.59 AU

Year: 661 Days

Day: 24.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.36 AU - 2.6 AU

Year: 1392 Days

Day: 37.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.75 AU - 3.07 AU

Year: 1769 Days

Day: 33.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,158,432 km

• M1: 290,968 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.8 AU - 4.58 AU

Year: 2527 Days

Day: 34.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,158,432 km

• M1: 159,172 km (0.056 R)

Asteroid Belt

Center: 5.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.2

Radius: 10

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.87 AU - 8.69 AU

Year: 8493 Days

Day: 11.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,158,432 km

• M1: 124,765 km (0.102 R)
• M2: 475,123 km (0.055 R)
• M3: 881,431 km (0.059 R)
• M4: 1,254,378 km (0.111 R)
• M5: 1,574,966 km (0.077 R)
• M6: 2,187,570 km (0.092 R)
• M7: 2,679,447 km (0.081 R)
• M8: 3,152,027 km (0.082 R)
• M9: 3,554,595 km (0.117 R)
• M10: 3,991,421 km (0.055 R)
• M11: 4,406,405 km (0.087 R)
• M12: 4,880,780 km (0.102 R)
• M13: 6,144,733 km (0.052 R)
• M14: 9,259,211 km (0.111 R)
• M15: 9,939,133 km (0.072 R)
• M16: 11,729,221 km (0.11 R)
• M17: 14,416,148 km (0.113 R)
• M18: 14,737,933 km (0.112 R)
• M19: 20,081,719 km (0.037 R)
• M20: 22,487,402 km (0.109 R)
• M21: 22,920,787 km (0.096 R)
• M22: 24,986,435 km (0.059 R)
• M23: 26,494,830 km (0.118 R)
• M24: 27,075,719 km (0.082 R)
• M25: 28,666,542 km (0.118 R)
• M26: 30,741,614 km (0.086 R)
• M27: 31,490,950 km (0.053 R)
• M28: 39,041,155 km (0.11 R)
• M29: 40,173,311 km (0.057 R)
• M30: 45,195,910 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.3

Radius: 4.6

Gravity: 18.4 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.43 AU - 17.13 AU

Year: 24501 Days

Day: 23.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,158,432 km

• M1: 57,296 km (0.104 R)
• M2: 277,055 km (0.107 R)
• M3: 424,110 km (0.079 R)
• M4: 608,415 km (0.095 R)
• M5: 1,589,627 km (0.079 R)
• M6: 2,023,461 km (0.058 R)
• M7: 2,289,446 km (0.081 R)
• M8: 2,695,754 km (0.075 R)
• M9: 3,043,718 km (0.108 R)
• M10: 3,310,302 km (0.072 R)
• M11: 5,062,990 km (0.11 R)
• M12: 9,123,974 km (0.111 R)
• M13: 12,516,854 km (0.075 R)
• M14: 14,418,093 km (0.059 R)
• M15: 15,016,335 km (0.084 R)
• M16: 15,553,391 km (0.051 R)
• M17: 19,858,070 km (0.113 R)
• M18: 22,330,474 km (0.088 R)
• M19: 25,214,272 km (0.097 R)
• M20: 26,633,807 km (0.067 R)
• M21: 26,968,906 km (0.109 R)
• M22: 29,750,678 km (0.11 R)
• M23: 31,833,081 km (0.116 R)
• M24: 34,802,149 km (0.103 R)
• M25: 38,516,814 km (0.113 R)
• M26: 50,204,148 km (0.09 R)
• M27: 55,654,148 km (0.046 R)
• M28: 67,090,755 km (0.098 R)
• M29: 70,441,748 km (0.086 R)
• M30: 72,158,383 km (0.12 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 10,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit