🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.57 AU - 0.69 AU

Year: 191 Days

Day: 14.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,083,672 km

• M1: 45,478 km (0.084 R)
• M2: 70,610 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.1

Radius: 9.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.93 AU - 6.87 AU

Year: 6199 Days

Day: 12.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,083,672 km

• M1: 116,836 km (0.11 R)
• M2: 542,143 km (0.112 R)
• M3: 856,897 km (0.115 R)
• M4: 2,016,280 km (0.033 R)
• M5: 3,465,584 km (0.09 R)
• M6: 5,959,530 km (0.111 R)
• M7: 8,286,974 km (0.115 R)
• M8: 9,777,268 km (0.096 R)
• M9: 13,280,252 km (0.089 R)
• M10: 13,724,857 km (0.075 R)
• M11: 14,503,663 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.7

Radius: 6.6

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.51 AU - 15.17 AU

Year: 16597 Days

Day: 19.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,083,672 km

• M1: 82,129 km (0.081 R)
• M2: 310,864 km (0.05 R)
• M3: 545,434 km (0.116 R)
• M4: 768,185 km (0.093 R)
• M5: 981,212 km (0.076 R)
• M6: 1,362,238 km (0.059 R)
• M7: 2,006,706 km (0.047 R)
• M8: 2,268,801 km (0.057 R)
• M9: 3,358,173 km (0.093 R)
• M10: 4,064,275 km (0.1 R)
• M11: 4,353,148 km (0.076 R)
• M12: 6,132,166 km (0.092 R)
• M13: 9,577,106 km (0.037 R)
• M14: 11,996,104 km (0.1 R)
• M15: 13,841,842 km (0.07 R)
• M16: 14,276,274 km (0.091 R)
• M17: 16,264,879 km (0.05 R)
• M18: 18,000,214 km (0.052 R)
• M19: 19,855,527 km (0.08 R)
• M20: 21,065,774 km (0.066 R)
• M21: 21,931,945 km (0.081 R)
• M22: 23,838,271 km (0.048 R)
• M23: 26,400,583 km (0.068 R)
• M24: 26,621,988 km (0.072 R)
• M25: 28,091,937 km (0.079 R)
• M26: 39,781,515 km (0.092 R)
• M27: 44,769,856 km (0.113 R)
• M28: 46,360,081 km (0.11 R)
• M29: 49,316,584 km (0.074 R)
• M30: 52,921,892 km (0.114 R)
• M31: 60,652,213 km (0.107 R)
• M32: 61,425,335 km (0.119 R)
• M33: 70,582,220 km (0.101 R)
• M34: 71,867,864 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 14,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit