🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.66 AU - 0.76 AU

Year: 215 Days

Day: 44.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,124,947 km

• M1: 86,318 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.21 AU - 1.25 AU

Year: 491 Days

Day: 19.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,124,947 km

• M1: 537,804 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.3

Radius: 9.2

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.66 AU - 6.98 AU

Year: 5718 Days

Day: 7.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 68,124,947 km

• M1: 114,891 km (0.072 R)
• M2: 434,582 km (0.118 R)
• M3: 834,307 km (0.104 R)
• M4: 1,319,304 km (0.077 R)
• M5: 1,749,547 km (0.093 R)
• M6: 2,086,890 km (0.076 R)
• M7: 3,067,205 km (0.036 R)
• M8: 3,518,692 km (0.102 R)
• M9: 3,897,324 km (0.113 R)
• M10: 4,229,581 km (0.084 R)
• M11: 4,951,241 km (0.114 R)
• M12: 5,722,717 km (0.102 R)
• M13: 6,473,698 km (0.1 R)
• M14: 9,540,155 km (0.111 R)
• M15: 10,413,657 km (0.067 R)
• M16: 10,823,855 km (0.119 R)
• M17: 12,881,873 km (0.101 R)
• M18: 16,870,451 km (0.049 R)
• M19: 18,145,773 km (0.109 R)
• M20: 18,740,125 km (0.086 R)
• M21: 21,031,217 km (0.072 R)
• M22: 21,540,149 km (0.05 R)
• M23: 23,580,664 km (0.097 R)
• M24: 26,329,225 km (0.118 R)
• M25: 28,129,636 km (0.069 R)
• M26: 29,464,797 km (0.069 R)
• M27: 31,878,558 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.1

Radius: 12.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.07 AU - 13.65 AU

Year: 15639 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,124,947 km

• M1: 156,180 km (0.115 R)
• M2: 803,041 km (0.049 R)
• M3: 1,363,884 km (0.082 R)
• M4: 1,918,144 km (0.051 R)
• M5: 2,382,645 km (0.102 R)
• M6: 2,780,127 km (0.101 R)
• M7: 3,654,377 km (0.04 R)
• M8: 7,348,247 km (0.115 R)
• M9: 9,278,210 km (0.106 R)
• M10: 11,158,206 km (0.107 R)
• M11: 11,712,466 km (0.111 R)
• M12: 13,833,016 km (0.092 R)
• M13: 15,132,423 km (0.097 R)
• M14: 19,431,118 km (0.057 R)
• M15: 19,874,526 km (0.088 R)
• M16: 23,170,466 km (0.097 R)
• M17: 23,770,054 km (0.11 R)
• M18: 26,596,706 km (0.101 R)
• M19: 27,254,039 km (0.117 R)
• M20: 30,347,125 km (0.096 R)
• M21: 31,794,185 km (0.057 R)
• M22: 34,178,626 km (0.067 R)
• M23: 35,480,426 km (0.07 R)
• M24: 40,011,147 km (0.094 R)
• M25: 42,787,385 km (0.057 R)
• M26: 43,538,815 km (0.1 R)
• M27: 44,299,071 km (0.057 R)
• M28: 52,566,448 km (0.108 R)
• M29: 60,667,172 km (0.12 R)
• M30: 61,235,046 km (0.086 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 18,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit