🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.1 AU - 2.46 AU

Year: 1536 Days

Day: 39.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.1

Radius: 10.1

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.82 AU - 4.08 AU

Year: 2859 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,587,135 km

• M1: 126,560 km (0.025 R)
• M2: 1,197,531 km (0.104 R)
• M3: 2,409,274 km (0.082 R)
• M4: 4,075,495 km (0.07 R)
• M5: 5,052,369 km (0.118 R)
• M6: 5,840,750 km (0.098 R)
• M7: 6,402,041 km (0.101 R)
• M8: 6,945,680 km (0.115 R)
• M9: 14,327,437 km (0.116 R)
• M10: 14,721,478 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.3

Radius: 6.1

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.93 AU - 10.91 AU

Year: 15009 Days

Day: 21 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,587,135 km

• M1: 78,539 km (0.082 R)
• M2: 324,927 km (0.11 R)
• M3: 631,602 km (0.118 R)
• M4: 974,481 km (0.117 R)
• M5: 1,739,973 km (0.074 R)
• M6: 2,988,965 km (0.103 R)
• M7: 3,231,613 km (0.108 R)
• M8: 4,156,726 km (0.088 R)
• M9: 4,367,211 km (0.114 R)
• M10: 4,875,395 km (0.065 R)
• M11: 5,281,702 km (0.081 R)
• M12: 5,493,234 km (0.099 R)
• M13: 8,303,131 km (0.099 R)
• M14: 9,334,608 km (0.091 R)
• M15: 11,413,420 km (0.099 R)
• M16: 11,827,507 km (0.118 R)
• M17: 12,190,282 km (0.092 R)
• M18: 13,258,710 km (0.033 R)
• M19: 16,385,604 km (0.102 R)
• M20: 17,684,712 km (0.1 R)
• M21: 18,159,237 km (0.102 R)
• M22: 19,216,295 km (0.061 R)
• M23: 21,541,794 km (0.043 R)
• M24: 24,338,377 km (0.065 R)
• M25: 28,864,012 km (0.082 R)
• M26: 31,094,815 km (0.076 R)
• M27: 31,554,230 km (0.11 R)
• M28: 33,557,944 km (0.072 R)
• M29: 34,041,444 km (0.113 R)
• M30: 35,146,225 km (0.055 R)
• M31: 40,346,845 km (0.074 R)
• M32: 41,861,972 km (0.098 R)
• M33: 42,422,216 km (0.095 R)
• M34: 51,436,685 km (0.089 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: 197 - 18,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit