🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.19 AU - 3.29 AU

Year: 2163 Days

Day: 39.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.9 AU - 3.88 AU

Year: 2315 Days

Day: 46.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,598,473 km

• M1: 38,447 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.2

Radius: 10.3

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.81 AU - 6.49 AU

Year: 4981 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 88,598,473 km

• M1: 128,953 km (0.098 R)
• M2: 457,470 km (0.091 R)
• M3: 865,723 km (0.075 R)
• M4: 1,366,427 km (0.091 R)
• M5: 1,889,720 km (0.115 R)
• M6: 2,445,476 km (0.114 R)
• M7: 3,013,948 km (0.086 R)
• M8: 3,797,093 km (0.12 R)
• M9: 4,319,489 km (0.118 R)
• M10: 5,019,457 km (0.063 R)
• M11: 7,439,353 km (0.082 R)
• M12: 7,788,514 km (0.069 R)
• M13: 8,332,901 km (0.116 R)
• M14: 8,671,590 km (0.105 R)
• M15: 9,909,363 km (0.119 R)
• M16: 11,444,237 km (0.109 R)
• M17: 13,956,135 km (0.064 R)
• M18: 15,256,739 km (0.083 R)
• M19: 16,636,480 km (0.091 R)
• M20: 18,412,506 km (0.116 R)
• M21: 18,795,177 km (0.087 R)
• M22: 22,919,740 km (0.068 R)
• M23: 24,418,711 km (0.113 R)
• M24: 25,348,910 km (0.105 R)
• M25: 27,527,953 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.3

Radius: 7.9

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 14.95 AU - 15.29 AU

Year: 21804 Days

Day: 19 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 88,598,473 km

• M1: 98,286 km (0.09 R)
• M2: 657,931 km (0.087 R)
• M3: 1,012,329 km (0.095 R)
• M4: 1,902,137 km (0.102 R)
• M5: 2,237,087 km (0.056 R)
• M6: 2,850,288 km (0.111 R)
• M7: 3,183,293 km (0.045 R)
• M8: 4,083,423 km (0.106 R)
• M9: 5,797,366 km (0.09 R)
• M10: 7,316,832 km (0.073 R)
• M11: 7,943,497 km (0.117 R)
• M12: 9,193,836 km (0.069 R)
• M13: 12,079,130 km (0.114 R)
• M14: 12,748,431 km (0.045 R)
• M15: 18,402,483 km (0.106 R)
• M16: 19,287,953 km (0.096 R)
• M17: 20,669,190 km (0.107 R)
• M18: 22,412,005 km (0.038 R)
• M19: 24,992,269 km (0.113 R)
• M20: 25,314,652 km (0.067 R)
• M21: 25,639,729 km (0.088 R)
• M22: 26,298,408 km (0.116 R)
• M23: 26,743,761 km (0.114 R)
• M24: 27,421,140 km (0.033 R)
• M25: 38,713,835 km (0.077 R)
• M26: 40,460,091 km (0.082 R)
• M27: 42,562,838 km (0.101 R)
• M28: 46,335,397 km (0.074 R)
• M29: 51,530,333 km (0.096 R)
• M30: 53,641,308 km (0.037 R)
• M31: 55,443,963 km (0.098 R)
• M32: 60,512,189 km (0.116 R)
• M33: 69,630,927 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.5

Radius: 4.1

Gravity: 31.5 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 15.34 AU - 17.82 AU

Year: 25037 Days

Day: 21 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 88,598,473 km

• M1: 51,312 km (0.093 R)
• M2: 205,547 km (0.093 R)
• M3: 523,742 km (0.116 R)
• M4: 1,185,563 km (0.117 R)
• M5: 1,576,612 km (0.12 R)
• M6: 2,305,902 km (0.091 R)
• M7: 3,864,562 km (0.06 R)
• M8: 4,859,388 km (0.09 R)
• M9: 6,677,301 km (0.112 R)
• M10: 7,003,125 km (0.051 R)
• M11: 8,096,386 km (0.044 R)
• M12: 9,071,764 km (0.075 R)
• M13: 9,942,274 km (0.071 R)
• M14: 10,930,668 km (0.117 R)
• M15: 11,580,670 km (0.107 R)
• M16: 12,256,105 km (0.115 R)
• M17: 14,362,742 km (0.071 R)
• M18: 16,196,213 km (0.092 R)
• M19: 18,722,922 km (0.087 R)
• M20: 24,540,184 km (0.107 R)
• M21: 25,651,397 km (0.056 R)
• M22: 32,237,144 km (0.104 R)
• M23: 34,798,260 km (0.057 R)
• M24: 35,774,984 km (0.084 R)
• M25: 39,262,709 km (0.052 R)
• M26: 47,582,595 km (0.052 R)
• M27: 48,958,596 km (0.105 R)
• M28: 50,360,926 km (0.073 R)
• M29: 54,727,987 km (0.052 R)
• M30: 63,377,437 km (0.093 R)
• M31: 70,210,170 km (0.097 R)
• M32: 75,182,205 km (0.067 R)
• M33: 79,901,120 km (0.094 R)
• M34: 80,142,122 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.9

Radius: 5.2

Gravity: 21.41 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.96 AU - 20.2 AU

Year: 27336 Days

Day: 19.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,598,473 km

• M1: 78,539 km (0.067 R)
• M2: 273,016 km (0.054 R)
• M3: 515,215 km (0.11 R)
• M4: 896,390 km (0.118 R)
• M5: 2,114,117 km (0.115 R)
• M6: 2,291,690 km (0.119 R)
• M7: 3,075,882 km (0.111 R)
• M8: 3,763,733 km (0.034 R)
• M9: 5,604,235 km (0.099 R)
• M10: 7,252,056 km (0.082 R)
• M11: 10,290,389 km (0.094 R)
• M12: 11,877,921 km (0.067 R)
• M13: 15,446,579 km (0.075 R)
• M14: 17,160,521 km (0.103 R)
• M15: 17,789,281 km (0.088 R)
• M16: 23,711,113 km (0.079 R)
• M17: 27,172,060 km (0.114 R)
• M18: 30,431,797 km (0.08 R)
• M19: 31,886,038 km (0.075 R)
• M20: 34,505,796 km (0.053 R)
• M21: 36,086,298 km (0.115 R)
• M22: 37,265,727 km (0.109 R)
• M23: 40,483,278 km (0.073 R)
• M24: 40,799,079 km (0.086 R)
• M25: 42,240,305 km (0.079 R)
• M26: 46,249,229 km (0.074 R)
• M27: 51,054,013 km (0.029 R)
• M28: 51,422,622 km (0.084 R)
• M29: 53,481,688 km (0.085 R)
• M30: 54,052,553 km (0.051 R)
• M31: 55,013,271 km (0.117 R)
• M32: 59,578,998 km (0.052 R)
• M33: 65,905,192 km (0.1 R)
• M34: 66,123,456 km (0.087 R)
• M35: 73,599,460 km (0.09 R)
• M36: 75,731,828 km (0.114 R)
• M37: 81,367,927 km (0.059 R)
• M38: 81,870,875 km (0.102 R)
• M39: 84,159,573 km (0.041 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 11,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit