🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.74 AU - 0.92 AU

Year: 263 Days

Day: 43.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,803,207 km

• M1: 336,146 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.2 AU - 4.36 AU

Year: 2559 Days

Day: 40.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,803,207 km

• M1: 294,109 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.8

Radius: 11.3

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.88 AU - 14.76 AU

Year: 15985 Days

Day: 5.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 135.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 107,803,207 km

• M1: 142,417 km (0.071 R)
• M2: 636,240 km (0.107 R)
• M3: 1,018,313 km (0.106 R)
• M4: 5,360,989 km (0.044 R)
• M5: 5,854,213 km (0.099 R)
• M6: 7,085,105 km (0.109 R)
• M7: 8,137,227 km (0.111 R)
• M8: 9,810,329 km (0.091 R)
• M9: 13,825,087 km (0.12 R)
• M10: 16,059,032 km (0.058 R)
• M11: 18,671,909 km (0.12 R)
• M12: 40,267,259 km (0.104 R)
• M13: 41,017,343 km (0.057 R)
• M14: 43,715,789 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.6

Radius: 5

Gravity: 34.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 16.25 AU - 22.87 AU

Year: 30126 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 107,803,207 km

• M1: 62,382 km (0.1 R)
• M2: 503,546 km (0.082 R)
• M3: 778,059 km (0.037 R)
• M4: 937,081 km (0.084 R)
• M5: 1,225,057 km (0.087 R)
• M6: 1,848,730 km (0.072 R)
• M7: 2,302,910 km (0.104 R)
• M8: 3,592,593 km (0.113 R)
• M9: 4,486,440 km (0.113 R)
• M10: 5,974,191 km (0.05 R)
• M11: 9,492,583 km (0.054 R)
• M12: 11,105,996 km (0.092 R)
• M13: 11,829,152 km (0.025 R)
• M14: 12,052,053 km (0.118 R)
• M15: 12,972,080 km (0.075 R)
• M16: 15,921,402 km (0.102 R)
• M17: 17,407,358 km (0.099 R)
• M18: 18,381,539 km (0.116 R)
• M19: 21,192,633 km (0.075 R)
• M20: 27,002,565 km (0.089 R)
• M21: 30,062,141 km (0.083 R)
• M22: 32,177,305 km (0.061 R)
• M23: 32,612,037 km (0.117 R)
• M24: 33,050,508 km (0.073 R)
• M25: 36,701,444 km (0.107 R)
• M26: 43,368,423 km (0.076 R)
• M27: 49,441,348 km (0.101 R)
• M28: 55,432,743 km (0.119 R)
• M29: 57,108,389 km (0.115 R)
• M30: 60,780,717 km (0.118 R)
• M31: 63,238,909 km (0.109 R)
• M32: 63,692,939 km (0.093 R)
• M33: 64,837,363 km (0.093 R)
• M34: 65,067,893 km (0.05 R)
• M35: 78,605,453 km (0.081 R)
• M36: 79,657,276 km (0.046 R)
• M37: 81,252,737 km (0.096 R)
• M38: 82,869,292 km (0.054 R)
• M39: 87,284,673 km (0.062 R)
• M40: 89,264,900 km (0.101 R)
• M41: 90,122,544 km (0.059 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 15,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit