🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.15 AU - 3.07 AU

Year: 1525 Days

Day: 13 Hours

Environment

Temp: -92 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.97 AU - 4.45 AU

Year: 3124 Days

Day: 30.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.3

Radius: 6.4

Gravity: 16.93 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.87 AU - 17.03 AU

Year: 18843 Days

Day: 22.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 84,273,241 km

• M1: 80,633 km (0.097 R)
• M2: 415,134 km (0.083 R)
• M3: 788,381 km (0.117 R)
• M4: 1,132,007 km (0.095 R)
• M5: 2,285,706 km (0.093 R)
• M6: 2,620,506 km (0.067 R)
• M7: 4,167,797 km (0.106 R)
• M8: 4,396,681 km (0.113 R)
• M9: 4,599,536 km (0.083 R)
• M10: 6,412,513 km (0.094 R)
• M11: 6,674,010 km (0.115 R)
• M12: 7,645,498 km (0.081 R)
• M13: 8,974,825 km (0.099 R)
• M14: 9,357,496 km (0.076 R)
• M15: 12,685,151 km (0.116 R)
• M16: 17,390,004 km (0.106 R)
• M17: 20,783,483 km (0.115 R)
• M18: 27,682,338 km (0.086 R)
• M19: 32,528,860 km (0.115 R)
• M20: 34,749,491 km (0.102 R)
• M21: 41,111,589 km (0.096 R)
• M22: 43,393,406 km (0.115 R)
• M23: 46,727,942 km (0.085 R)
• M24: 55,164,364 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.3

Radius: 3.3

Gravity: 51.63 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 17.15 AU - 17.19 AU

Year: 25730 Days

Day: 18.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 84,273,241 km

• M1: 40,990 km (0.114 R)
• M2: 144,212 km (0.105 R)
• M3: 262,395 km (0.106 R)
• M4: 500,255 km (0.114 R)
• M5: 962,662 km (0.119 R)
• M6: 1,538,614 km (0.058 R)
• M7: 4,626,613 km (0.067 R)
• M8: 5,153,796 km (0.115 R)
• M9: 5,472,440 km (0.085 R)
• M10: 9,890,364 km (0.101 R)
• M11: 10,011,688 km (0.107 R)
• M12: 13,526,939 km (0.047 R)
• M13: 13,676,387 km (0.051 R)
• M14: 15,233,402 km (0.047 R)
• M15: 15,722,437 km (0.1 R)
• M16: 16,646,353 km (0.073 R)
• M17: 18,509,445 km (0.118 R)
• M18: 22,538,565 km (0.106 R)
• M19: 22,854,516 km (0.073 R)
• M20: 23,928,778 km (0.112 R)
• M21: 25,946,404 km (0.08 R)
• M22: 29,181,009 km (0.062 R)
• M23: 35,151,760 km (0.107 R)
• M24: 42,045,678 km (0.089 R)
• M25: 42,524,242 km (0.098 R)
• M26: 44,145,584 km (0.063 R)
• M27: 44,639,855 km (0.025 R)
• M28: 48,203,875 km (0.103 R)
• M29: 51,587,779 km (0.095 R)
• M30: 52,688,370 km (0.091 R)
• M31: 55,508,140 km (0.096 R)
• M32: 56,276,774 km (0.111 R)
• M33: 58,426,944 km (0.081 R)
• M34: 60,428,564 km (0.049 R)
• M35: 62,268,767 km (0.093 R)
• M36: 66,060,325 km (0.07 R)
• M37: 69,779,927 km (0.083 R)
• M38: 75,734,820 km (0.082 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 19,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit