🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.39 AU - 3.39 AU

Year: 2303 Days

Day: 43 Hours

Environment

Temp: -116 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.94 AU - 4.06 AU

Year: 2952 Days

Day: 13.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,309,900 km

• M1: 60,288 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.4

Radius: 5.6

Gravity: 24.82 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 16.35 AU - 22.53 AU

Year: 31624 Days

Day: 20.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 114,309,900 km

• M1: 69,713 km (0.059 R)
• M2: 246,537 km (0.119 R)
• M3: 687,253 km (0.098 R)
• M4: 868,266 km (0.037 R)
• M5: 1,139,936 km (0.069 R)
• M6: 1,752,389 km (0.093 R)
• M7: 4,191,583 km (0.101 R)
• M8: 4,415,680 km (0.113 R)
• M9: 4,608,512 km (0.09 R)
• M10: 6,215,492 km (0.055 R)
• M11: 9,688,556 km (0.093 R)
• M12: 9,883,483 km (0.079 R)
• M13: 10,348,732 km (0.116 R)
• M14: 12,280,340 km (0.104 R)
• M15: 12,817,845 km (0.062 R)
• M16: 16,934,030 km (0.107 R)
• M17: 17,407,657 km (0.047 R)
• M18: 17,987,798 km (0.089 R)
• M19: 21,520,402 km (0.101 R)
• M20: 25,120,923 km (0.067 R)
• M21: 25,489,383 km (0.093 R)
• M22: 28,834,541 km (0.119 R)
• M23: 31,884,243 km (0.109 R)
• M24: 33,339,082 km (0.093 R)
• M25: 35,142,335 km (0.081 R)
• M26: 36,223,928 km (0.1 R)
• M27: 42,484,299 km (0.076 R)
• M28: 43,711,151 km (0.05 R)
• M29: 52,967,220 km (0.053 R)
• M30: 54,387,652 km (0.072 R)
• M31: 59,450,493 km (0.086 R)
• M32: 61,872,333 km (0.115 R)
• M33: 68,571,176 km (0.088 R)
• M34: 78,058,673 km (0.032 R)
• M35: 95,949,980 km (0.089 R)
• M36: 103,306,605 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919

Radius: 4.3

Gravity: 49.7 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 18.63 AU - 20.39 AU

Year: 31795 Days

Day: 24.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 114,309,900 km

• M1: 53,556 km (0.097 R)
• M2: 293,062 km (0.063 R)
• M3: 454,778 km (0.107 R)
• M4: 697,874 km (0.101 R)
• M5: 837,150 km (0.091 R)
• M6: 1,142,180 km (0.118 R)
• M7: 1,354,908 km (0.056 R)
• M8: 3,169,380 km (0.075 R)
• M9: 4,310,663 km (0.12 R)
• M10: 4,994,325 km (0.102 R)
• M11: 5,252,082 km (0.11 R)
• M12: 7,756,500 km (0.077 R)
• M13: 9,588,625 km (0.051 R)
• M14: 13,169,101 km (0.096 R)
• M15: 15,659,905 km (0.107 R)
• M16: 18,144,875 km (0.088 R)
• M17: 20,442,998 km (0.096 R)
• M18: 22,461,821 km (0.106 R)
• M19: 23,163,136 km (0.075 R)
• M20: 38,079,390 km (0.059 R)
• M21: 39,075,712 km (0.112 R)
• M22: 40,602,508 km (0.089 R)
• M23: 44,684,136 km (0.062 R)
• M24: 44,867,543 km (0.109 R)
• M25: 55,534,918 km (0.096 R)
• M26: 56,600,504 km (0.119 R)
• M27: 65,147,928 km (0.085 R)
• M28: 67,291,217 km (0.074 R)
• M29: 68,501,912 km (0.104 R)
• M30: 74,258,737 km (0.118 R)
• M31: 76,859,048 km (0.074 R)
• M32: 108,250,515 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 17,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit