🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.44 AU - 2.58 AU

Year: 1490 Days

Day: 39.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,690,499 km

• M1: 60,138 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.16 AU - 3.86 AU

Year: 2464 Days

Day: 19.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 137.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.5

Radius: 9.6

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.91 AU - 9.41 AU

Year: 7945 Days

Day: 5.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 101,690,499 km

• M1: 119,678 km (0.107 R)
• M2: 471,383 km (0.065 R)
• M3: 1,388,567 km (0.083 R)
• M4: 2,374,417 km (0.072 R)
• M5: 3,141,854 km (0.115 R)
• M6: 4,271,169 km (0.06 R)
• M7: 4,646,809 km (0.068 R)
• M8: 5,073,612 km (0.079 R)
• M9: 6,513,342 km (0.111 R)
• M10: 8,748,035 km (0.089 R)
• M11: 9,400,281 km (0.114 R)
• M12: 11,098,217 km (0.089 R)
• M13: 18,791,138 km (0.096 R)
• M14: 22,490,394 km (0.109 R)
• M15: 26,380,238 km (0.116 R)
• M16: 27,647,781 km (0.094 R)
• M17: 28,110,188 km (0.106 R)
• M18: 30,401,878 km (0.101 R)
• M19: 30,795,619 km (0.026 R)
• M20: 32,506,869 km (0.116 R)
• M21: 33,857,588 km (0.035 R)
• M22: 35,571,082 km (0.089 R)
• M23: 37,566,868 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.9

Radius: 3.4

Gravity: 56.13 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 15.86 AU - 22.72 AU

Year: 31749 Days

Day: 18.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 101,690,499 km

• M1: 42,336 km (0.097 R)
• M2: 185,053 km (0.118 R)
• M3: 297,999 km (0.1 R)
• M4: 1,169,556 km (0.113 R)
• M5: 2,470,459 km (0.101 R)
• M6: 2,705,328 km (0.104 R)
• M7: 2,954,708 km (0.033 R)
• M8: 3,219,346 km (0.056 R)
• M9: 3,863,814 km (0.098 R)
• M10: 4,985,199 km (0.098 R)
• M11: 8,642,119 km (0.09 R)
• M12: 9,182,018 km (0.105 R)
• M13: 10,065,992 km (0.099 R)
• M14: 11,213,707 km (0.094 R)
• M15: 14,170,509 km (0.092 R)
• M16: 14,835,322 km (0.088 R)
• M17: 16,316,490 km (0.049 R)
• M18: 17,232,328 km (0.107 R)
• M19: 18,966,018 km (0.105 R)
• M20: 33,580,084 km (0.095 R)
• M21: 33,725,793 km (0.118 R)
• M22: 36,423,342 km (0.03 R)
• M23: 39,261,064 km (0.059 R)
• M24: 39,911,066 km (0.111 R)
• M25: 45,016,542 km (0.071 R)
• M26: 45,728,628 km (0.094 R)
• M27: 49,968,681 km (0.089 R)
• M28: 55,474,930 km (0.096 R)
• M29: 58,584,621 km (0.089 R)
• M30: 59,432,990 km (0.111 R)
• M31: 64,246,152 km (0.092 R)
• M32: 66,747,428 km (0.107 R)
• M33: 68,372,360 km (0.102 R)
• M34: 69,312,733 km (0.111 R)
• M35: 100,778,401 km (0.041 R)
• M36: 101,385,918 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 11,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit