🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.54 AU - 0.82 AU

Year: 212 Days

Day: 34 Hours

Environment

Temp: 168 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,182,035 km

• M1: 97,538 km (0.097 R)
• M2: 460,462 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.71 AU - 0.77 AU

Year: 241 Days

Day: 12.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 158.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.61 AU - 2.61 AU

Year: 1161 Days

Day: 37.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.74 AU - 4.52 AU

Year: 3179 Days

Day: 21.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,182,035 km

• M1: 1,716,486 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.9

Radius: 6.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 16.91 AU - 20.71 AU

Year: 30898 Days

Day: 21.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 42,182,035 km

• M1: 435,330 km (0.094 R)
• M2: 1,538,614 km (0.088 R)
• M3: 3,381,361 km (0.104 R)
• M4: 3,489,969 km (0.118 R)
• M5: 4,050,362 km (0.111 R)
• M6: 4,789,825 km (0.116 R)
• M7: 5,097,248 km (0.115 R)
• M8: 9,330,569 km (0.037 R)
• M9: 10,299,215 km (0.095 R)
• M10: 11,299,426 km (0.101 R)
• M11: 11,666,988 km (0.078 R)
• M12: 11,790,407 km (0.057 R)
• M13: 14,524,756 km (0.089 R)
• M14: 15,643,749 km (0.112 R)
• M15: 17,303,387 km (0.113 R)
• M16: 18,058,707 km (0.081 R)
• M17: 18,872,968 km (0.093 R)
• M18: 21,336,696 km (0.068 R)
• M19: 21,740,161 km (0.106 R)
• M20: 21,942,866 km (0.08 R)
• M21: 23,017,278 km (0.071 R)
• M22: 24,581,623 km (0.1 R)
• M23: 26,287,787 km (0.068 R)
• M24: 26,503,806 km (0.096 R)
• M25: 26,611,965 km (0.101 R)
• M26: 26,720,274 km (0.114 R)
• M27: 27,537,527 km (0.089 R)
• M28: 27,701,935 km (0.053 R)
• M29: 27,866,792 km (0.113 R)
• M30: 28,197,254 km (0.06 R)
• M31: 28,639,914 km (0.106 R)
• M32: 29,588,364 km (0.09 R)
• M33: 29,756,662 km (0.046 R)
• M34: 30,377,044 km (0.102 R)
• M35: 32,842,417 km (0.079 R)
• M36: 33,952,134 km (0.114 R)
• M37: 36,208,070 km (0.116 R)
• M38: 36,568,751 km (0.088 R)
• M39: 36,809,753 km (0.097 R)
• M40: 41,929,740 km (0.05 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 16,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit