🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.51 AU - 0.73 AU

Year: 179 Days

Day: 14.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,604,420 km

• M1: 64,776 km (0.116 R)
• M2: 440,566 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676

Radius: 9.1

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.37 AU - 8.11 AU

Year: 6423 Days

Day: 10.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,604,420 km

• M1: 114,293 km (0.079 R)
• M2: 480,060 km (0.054 R)
• M3: 874,100 km (0.05 R)
• M4: 1,262,756 km (0.099 R)
• M5: 1,807,142 km (0.064 R)
• M6: 3,048,356 km (0.101 R)
• M7: 3,383,455 km (0.118 R)
• M8: 4,153,286 km (0.036 R)
• M9: 4,593,253 km (0.111 R)
• M10: 6,500,476 km (0.111 R)
• M11: 6,951,663 km (0.105 R)
• M12: 9,223,756 km (0.053 R)
• M13: 13,386,466 km (0.051 R)
• M14: 15,293,839 km (0.106 R)
• M15: 15,782,127 km (0.061 R)
• M16: 16,470,576 km (0.087 R)
• M17: 20,289,361 km (0.083 R)
• M18: 21,178,271 km (0.11 R)
• M19: 21,861,784 km (0.117 R)
• M20: 22,638,496 km (0.103 R)
• M21: 26,976,535 km (0.112 R)
• M22: 28,782,780 km (0.119 R)
• M23: 30,764,802 km (0.078 R)
• M24: 34,060,443 km (0.111 R)
• M25: 34,475,278 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.3

Radius: 14.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.92 AU - 7.26 AU

Year: 6930 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,604,420 km

• M1: 182,809 km (0.105 R)
• M2: 687,701 km (0.108 R)
• M3: 1,225,506 km (0.056 R)
• M4: 1,930,710 km (0.096 R)
• M5: 6,387,081 km (0.072 R)
• M6: 7,518,191 km (0.041 R)
• M7: 9,258,762 km (0.11 R)
• M8: 9,941,526 km (0.088 R)
• M9: 10,804,856 km (0.05 R)
• M10: 12,086,461 km (0.111 R)
• M11: 13,296,109 km (0.099 R)
• M12: 15,197,947 km (0.076 R)
• M13: 16,020,137 km (0.088 R)
• M14: 21,907,561 km (0.104 R)
• M15: 22,957,289 km (0.083 R)
• M16: 27,125,535 km (0.113 R)
• M17: 29,484,843 km (0.081 R)
• M18: 30,169,253 km (0.082 R)
• M19: 35,590,381 km (0.072 R)
• M20: 36,254,894 km (0.103 R)
• M21: 38,414,040 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.1

Radius: 13.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.19 AU - 11.17 AU

Year: 12812 Days

Day: 10.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,604,420 km

• M1: 175,179 km (0.053 R)
• M2: 771,177 km (0.05 R)
• M3: 1,214,286 km (0.118 R)
• M4: 1,867,131 km (0.069 R)
• M5: 3,282,925 km (0.119 R)
• M6: 3,832,847 km (0.087 R)
• M7: 5,290,080 km (0.045 R)
• M8: 5,788,690 km (0.086 R)
• M9: 6,757,934 km (0.097 R)
• M10: 8,060,632 km (0.12 R)
• M11: 8,820,739 km (0.104 R)
• M12: 10,762,071 km (0.115 R)
• M13: 15,474,404 km (0.116 R)
• M14: 16,800,290 km (0.106 R)
• M15: 20,272,905 km (0.104 R)
• M16: 23,337,717 km (0.106 R)
• M17: 24,783,430 km (0.119 R)
• M18: 26,390,411 km (0.051 R)
• M19: 27,534,834 km (0.065 R)
• M20: 29,368,156 km (0.057 R)
• M21: 31,166,921 km (0.083 R)
• M22: 32,093,231 km (0.08 R)
• M23: 34,122,676 km (0.059 R)
• M24: 35,106,880 km (0.118 R)
• M25: 37,519,894 km (0.089 R)
• M26: 39,367,278 km (0.044 R)
• M27: 40,449,768 km (0.084 R)
• M28: 42,110,753 km (0.073 R)
• M29: 43,385,776 km (0.118 R)
• M30: 45,125,899 km (0.086 R)
• M31: 51,743,959 km (0.048 R)
• M32: 56,555,325 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.7

Radius: 11.1

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.28 AU - 12.38 AU

Year: 14000 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,604,420 km

• M1: 138,228 km (0.11 R)
• M2: 540,048 km (0.092 R)
• M3: 888,163 km (0.108 R)
• M4: 1,395,150 km (0.115 R)
• M5: 1,741,768 km (0.06 R)
• M6: 2,262,668 km (0.106 R)
• M7: 2,839,368 km (0.115 R)
• M8: 4,166,002 km (0.116 R)
• M9: 4,899,480 km (0.088 R)
• M10: 5,495,478 km (0.048 R)
• M11: 6,500,027 km (0.114 R)
• M12: 7,442,195 km (0.107 R)
• M13: 8,230,875 km (0.099 R)
• M14: 9,280,753 km (0.096 R)
• M15: 10,816,973 km (0.094 R)
• M16: 11,645,596 km (0.074 R)
• M17: 12,579,835 km (0.1 R)
• M18: 16,513,211 km (0.098 R)
• M19: 18,178,684 km (0.089 R)
• M20: 21,933,441 km (0.062 R)
• M21: 23,844,255 km (0.105 R)
• M22: 26,596,557 km (0.095 R)
• M23: 27,235,788 km (0.037 R)
• M24: 28,990,571 km (0.073 R)
• M25: 35,213,843 km (0.072 R)
• M26: 44,026,653 km (0.087 R)
• M27: 46,901,176 km (0.116 R)
• M28: 56,973,302 km (0.103 R)
• M29: 60,199,829 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 18,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit