🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.58 AU - 0.74 AU

Year: 205 Days

Day: 13.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,394,265 km

• M1: 169,943 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.01 AU - 1.03 AU

Year: 394 Days

Day: 34.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 15,394,265 km

• M1: 493,224 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2 AU - 3.02 AU

Year: 1523 Days

Day: 29.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.8

Radius: 14.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.72 AU - 5.92 AU

Year: 4698 Days

Day: 12.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 15,394,265 km

• M1: 199,115 km (0.116 R)
• M2: 389,104 km (0.085 R)
• M3: 608,115 km (0.091 R)
• M4: 716,723 km (0.072 R)
• M5: 898,186 km (0.099 R)
• M6: 1,123,330 km (0.048 R)
• M7: 1,281,156 km (0.078 R)
• M8: 1,446,911 km (0.09 R)
• M9: 1,568,384 km (0.081 R)
• M10: 1,746,854 km (0.102 R)
• M11: 1,943,426 km (0.107 R)
• M12: 2,323,405 km (0.065 R)
• M13: 2,479,734 km (0.102 R)
• M14: 2,577,721 km (0.095 R)
• M15: 2,892,624 km (0.071 R)
• M16: 3,035,191 km (0.068 R)
• M17: 3,826,115 km (0.12 R)
• M18: 3,954,470 km (0.094 R)
• M19: 4,785,636 km (0.077 R)
• M20: 4,924,313 km (0.097 R)
• M21: 5,364,280 km (0.114 R)
• M22: 5,654,052 km (0.092 R)
• M23: 5,915,848 km (0.055 R)
• M24: 6,048,242 km (0.032 R)
• M25: 6,181,683 km (0.08 R)
• M26: 6,417,599 km (0.105 R)
• M27: 6,794,436 km (0.101 R)
• M28: 7,037,981 km (0.113 R)
• M29: 7,355,428 km (0.111 R)
• M30: 7,480,193 km (0.118 R)
• M31: 7,695,763 km (0.115 R)
• M32: 8,041,185 km (0.074 R)
• M33: 8,336,042 km (0.107 R)
• M34: 8,822,983 km (0.114 R)
• M35: 9,012,673 km (0.109 R)
• M36: 9,127,265 km (0.074 R)
• M37: 9,223,008 km (0.044 R)
• M38: 9,531,778 km (0.071 R)
• M39: 10,021,262 km (0.105 R)
• M40: 10,159,790 km (0.066 R)
• M41: 10,659,746 km (0.037 R)
• M42: 11,270,255 km (0.099 R)
• M43: 11,476,401 km (0.069 R)
• M44: 11,642,155 km (0.104 R)
• M45: 11,787,863 km (0.094 R)
• M46: 11,955,114 km (0.091 R)
• M47: 12,292,008 km (0.04 R)
• M48: 12,910,745 km (0.095 R)
• M49: 13,299,849 km (0.095 R)
• M50: 13,561,346 km (0.117 R)
• M51: 13,979,023 km (0.055 R)
• M52: 14,156,297 km (0.031 R)
• M53: 14,245,158 km (0.114 R)
• M54: 14,423,329 km (0.112 R)
• M55: 15,030,547 km (0.111 R)
• M56: 15,257,487 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 18,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit