🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.53 AU - 2.31 AU

Year: 972 Days

Day: 38 Hours

Environment

Temp: -64 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,885,785 km

• M1: 1,232,387 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.61 AU - 4.71 AU

Year: 3674 Days

Day: 30.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.2

Radius: 6.7

Gravity: 14.42 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.91 AU - 16.27 AU

Year: 19318 Days

Day: 18.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 101,885,785 km

• M1: 83,326 km (0.058 R)
• M2: 292,015 km (0.101 R)
• M3: 623,674 km (0.07 R)
• M4: 1,378,993 km (0.074 R)
• M5: 2,448,917 km (0.072 R)
• M6: 3,154,421 km (0.081 R)
• M7: 4,540,295 km (0.118 R)
• M8: 5,329,424 km (0.116 R)
• M9: 7,457,603 km (0.099 R)
• M10: 8,396,779 km (0.114 R)
• M11: 10,329,583 km (0.117 R)
• M12: 10,628,031 km (0.11 R)
• M13: 12,744,093 km (0.115 R)
• M14: 13,018,306 km (0.044 R)
• M15: 15,745,026 km (0.056 R)
• M16: 16,461,600 km (0.108 R)
• M17: 17,534,815 km (0.104 R)
• M18: 20,003,479 km (0.091 R)
• M19: 23,505,565 km (0.117 R)
• M20: 24,230,966 km (0.099 R)
• M21: 29,852,704 km (0.082 R)
• M22: 32,325,407 km (0.088 R)
• M23: 34,003,895 km (0.075 R)
• M24: 35,065,143 km (0.1 R)
• M25: 41,750,223 km (0.116 R)
• M26: 46,433,683 km (0.078 R)
• M27: 49,069,149 km (0.028 R)
• M28: 50,082,525 km (0.114 R)
• M29: 51,628,768 km (0.069 R)
• M30: 55,907,267 km (0.034 R)
• M31: 58,887,257 km (0.115 R)
• M32: 60,031,531 km (0.069 R)
• M33: 67,624,969 km (0.088 R)
• M34: 68,041,450 km (0.103 R)
• M35: 69,512,595 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.8

Radius: 6.8

Gravity: 16.63 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 17.09 AU - 20.07 AU

Year: 29252 Days

Day: 18.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 101,885,785 km

• M1: 84,972 km (0.091 R)
• M2: 308,172 km (0.115 R)
• M3: 1,228,797 km (0.041 R)
• M4: 1,733,091 km (0.06 R)
• M5: 2,248,306 km (0.116 R)
• M6: 2,916,560 km (0.087 R)
• M7: 3,611,592 km (0.098 R)
• M8: 5,939,335 km (0.057 R)
• M9: 6,311,085 km (0.07 R)
• M10: 7,519,537 km (0.107 R)
• M11: 7,954,717 km (0.057 R)
• M12: 10,653,912 km (0.073 R)
• M13: 11,988,175 km (0.078 R)
• M14: 13,668,159 km (0.093 R)
• M15: 14,316,217 km (0.113 R)
• M16: 16,383,211 km (0.037 R)
• M17: 16,837,689 km (0.101 R)
• M18: 23,649,030 km (0.112 R)
• M19: 25,057,943 km (0.095 R)
• M20: 27,528,701 km (0.102 R)
• M21: 32,805,467 km (0.078 R)
• M22: 33,965,299 km (0.088 R)
• M23: 38,878,841 km (0.112 R)
• M24: 52,598,611 km (0.093 R)
• M25: 55,804,793 km (0.059 R)
• M26: 62,824,224 km (0.087 R)
• M27: 63,936,484 km (0.082 R)
• M28: 64,160,582 km (0.113 R)
• M29: 69,696,002 km (0.035 R)
• M30: 72,093,458 km (0.111 R)
• M31: 77,560,213 km (0.074 R)
• M32: 80,394,494 km (0.086 R)
• M33: 81,441,978 km (0.03 R)
• M34: 96,781,744 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 13,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit