🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.67 AU - 1.05 AU

Year: 299 Days

Day: 21.1 Hours

Environment

Temp: 107 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.74 AU - 1.16 AU

Year: 347 Days

Day: 15 Hours

Environment

Temp: 11 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,927,662 km

• M1: 38,447 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.08 AU - 2.1 AU

Year: 1132 Days

Day: 19.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,927,662 km

• M1: 1,058,854 km (0.111 R)
• M2: 1,454,989 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.26 AU - 3.56 AU

Year: 1860 Days

Day: 47.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.8

Radius: 11.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.47 AU - 7.79 AU

Year: 7898 Days

Day: 10.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,927,662 km

• M1: 154,535 km (0.101 R)
• M2: 288,724 km (0.03 R)
• M3: 369,956 km (0.052 R)
• M4: 709,543 km (0.117 R)
• M5: 809,474 km (0.048 R)
• M6: 914,791 km (0.107 R)
• M7: 1,075,758 km (0.086 R)
• M8: 1,192,893 km (0.063 R)
• M9: 1,527,394 km (0.028 R)
• M10: 1,706,014 km (0.113 R)
• M11: 1,797,867 km (0.097 R)
• M12: 1,939,088 km (0.107 R)
• M13: 2,182,783 km (0.065 R)
• M14: 2,266,258 km (0.113 R)
• M15: 2,488,411 km (0.069 R)
• M16: 2,862,705 km (0.115 R)
• M17: 3,625,056 km (0.105 R)
• M18: 3,865,759 km (0.114 R)
• M19: 4,132,492 km (0.1 R)
• M20: 4,426,451 km (0.043 R)
• M21: 4,880,331 km (0.067 R)
• M22: 5,168,906 km (0.1 R)
• M23: 5,326,731 km (0.081 R)
• M24: 5,508,942 km (0.06 R)
• M25: 6,020,716 km (0.116 R)
• M26: 6,450,959 km (0.109 R)
• M27: 6,572,134 km (0.084 R)
• M28: 6,817,025 km (0.069 R)
• M29: 6,915,910 km (0.062 R)
• M30: 6,990,260 km (0.073 R)
• M31: 7,065,059 km (0.085 R)
• M32: 7,672,127 km (0.1 R)
• M33: 8,060,184 km (0.069 R)
• M34: 8,138,573 km (0.072 R)
• M35: 8,401,716 km (0.082 R)
• M36: 8,614,145 km (0.11 R)
• M37: 8,855,446 km (0.117 R)
• M38: 9,262,502 km (0.118 R)
• M39: 9,564,839 km (0.112 R)
• M40: 9,648,015 km (0.12 R)
• M41: 9,759,017 km (0.117 R)
• M42: 10,321,056 km (0.046 R)
• M43: 10,406,177 km (0.11 R)
• M44: 10,606,040 km (0.071 R)
• M45: 10,951,312 km (0.036 R)
• M46: 11,125,444 km (0.098 R)
• M47: 11,979,797 km (0.103 R)
• M48: 12,551,112 km (0.109 R)
• M49: 12,702,954 km (0.086 R)
• M50: 13,285,338 km (0.109 R)
• M51: 13,378,089 km (0.093 R)
• M52: 15,310,893 km (0.093 R)
• M53: 15,440,744 km (0.119 R)
• M54: 16,194,119 km (0.082 R)
• M55: 16,392,635 km (0.106 R)
• M56: 16,625,111 km (0.078 R)
• M57: 16,858,932 km (0.076 R)
• M58: 17,127,311 km (0.104 R)
• M59: 17,566,530 km (0.11 R)
• M60: 17,804,690 km (0.071 R)
• M61: 18,976,191 km (0.104 R)
• M62: 19,325,502 km (0.111 R)
• M63: 19,571,291 km (0.052 R)
• M64: 19,712,212 km (0.062 R)
• M65: 20,101,466 km (0.109 R)
• M66: 21,212,230 km (0.109 R)
• M67: 21,720,264 km (0.103 R)
• M68: 22,342,741 km (0.083 R)
• M69: 23,008,153 km (0.101 R)
• M70: 23,455,450 km (0.103 R)
• M71: 24,510,265 km (0.101 R)
• M72: 24,586,111 km (0.067 R)
• M73: 24,738,252 km (0.058 R)
• M74: 24,890,692 km (0.099 R)
• M75: 25,196,470 km (0.072 R)
• M76: 25,426,552 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 12,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit