🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.71 AU - 0.99 AU

Year: 277 Days

Day: 12.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,495,834 km

• M1: 622,327 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.69 AU - 1.97 AU

Year: 874 Days

Day: 30 Hours

Environment

Temp: -39 °C

Axial Tilt: 176.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,495,834 km

• M1: 844,779 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.3

Radius: 3.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 12.67 AU - 14.81 AU

Year: 17984 Days

Day: 23.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 17,495,834 km

• M1: 316,699 km (0.104 R)
• M2: 666,608 km (0.115 R)
• M3: 709,991 km (0.117 R)
• M4: 754,572 km (0.048 R)
• M5: 837,000 km (0.096 R)
• M6: 1,238,072 km (0.063 R)
• M7: 1,726,359 km (0.067 R)
• M8: 2,060,411 km (0.101 R)
• M9: 2,254,590 km (0.1 R)
• M10: 2,702,037 km (0.117 R)
• M11: 2,744,074 km (0.106 R)
• M12: 3,029,806 km (0.098 R)
• M13: 3,235,503 km (0.107 R)
• M14: 3,295,043 km (0.119 R)
• M15: 3,430,429 km (0.04 R)
• M16: 3,894,930 km (0.107 R)
• M17: 4,296,900 km (0.107 R)
• M18: 4,762,747 km (0.036 R)
• M19: 4,847,569 km (0.098 R)
• M20: 4,967,248 km (0.12 R)
• M21: 5,209,447 km (0.073 R)
• M22: 5,849,875 km (0.054 R)
• M23: 6,087,137 km (0.068 R)
• M24: 6,216,240 km (0.069 R)
• M25: 6,290,441 km (0.079 R)
• M26: 6,627,934 km (0.092 R)
• M27: 6,779,776 km (0.105 R)
• M28: 6,856,070 km (0.052 R)
• M29: 7,009,707 km (0.065 R)
• M30: 7,359,318 km (0.065 R)
• M31: 8,156,674 km (0.039 R)
• M32: 8,258,251 km (0.097 R)
• M33: 8,462,602 km (0.101 R)
• M34: 10,375,959 km (0.106 R)
• M35: 10,419,940 km (0.117 R)
• M36: 10,463,922 km (0.07 R)
• M37: 10,840,759 km (0.093 R)
• M38: 12,159,764 km (0.06 R)
• M39: 12,555,899 km (0.117 R)
• M40: 12,673,184 km (0.104 R)
• M41: 12,743,794 km (0.045 R)
• M42: 13,265,142 km (0.076 R)
• M43: 13,336,800 km (0.118 R)
• M44: 14,574,273 km (0.104 R)
• M45: 14,598,807 km (0.119 R)
• M46: 14,870,627 km (0.091 R)
• M47: 15,344,104 km (0.119 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 19,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit