🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.79 AU - 1.25 AU

Year: 394 Days

Day: 35.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,189,209 km

• M1: 583,432 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.57 AU - 2.55 AU

Year: 1132 Days

Day: 26.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.21 AU - 2.31 AU

Year: 1301 Days

Day: 35.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.8

Radius: 8.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.61 AU - 7.57 AU

Year: 6477 Days

Day: 12.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 96,189,209 km

• M1: 110,702 km (0.118 R)
• M2: 455,526 km (0.078 R)
• M3: 1,232,238 km (0.109 R)
• M4: 2,233,047 km (0.117 R)
• M5: 3,294,594 km (0.106 R)
• M6: 3,660,959 km (0.101 R)
• M7: 4,054,252 km (0.079 R)
• M8: 4,901,574 km (0.078 R)
• M9: 6,285,803 km (0.079 R)
• M10: 6,790,247 km (0.091 R)
• M11: 8,431,635 km (0.1 R)
• M12: 16,307,514 km (0.107 R)
• M13: 17,317,300 km (0.111 R)
• M14: 17,954,437 km (0.113 R)
• M15: 18,308,535 km (0.113 R)
• M16: 18,667,271 km (0.112 R)
• M17: 19,091,830 km (0.115 R)
• M18: 19,897,265 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.3

Radius: 8.6

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.53 AU - 11.65 AU

Year: 11371 Days

Day: 7 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 96,189,209 km

• M1: 106,962 km (0.08 R)
• M2: 469,588 km (0.099 R)
• M3: 1,205,011 km (0.11 R)
• M4: 1,878,351 km (0.079 R)
• M5: 3,077,677 km (0.071 R)
• M6: 4,445,600 km (0.065 R)
• M7: 5,013,623 km (0.083 R)
• M8: 8,003,336 km (0.074 R)
• M9: 12,371,744 km (0.091 R)
• M10: 15,795,441 km (0.098 R)
• M11: 18,744,015 km (0.067 R)
• M12: 21,074,600 km (0.052 R)
• M13: 26,909,665 km (0.076 R)
• M14: 29,430,688 km (0.102 R)
• M15: 38,317,699 km (0.11 R)
• M16: 42,738,017 km (0.112 R)
• M17: 54,023,830 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.9

Radius: 5.5

Gravity: 32.43 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 12.26 AU - 12.6 AU

Year: 16779 Days

Day: 20.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 96,189,209 km

• M1: 68,366 km (0.096 R)
• M2: 277,504 km (0.056 R)
• M3: 715,527 km (0.113 R)
• M4: 913,594 km (0.092 R)
• M5: 1,347,129 km (0.048 R)
• M6: 1,552,078 km (0.049 R)
• M7: 1,966,015 km (0.096 R)
• M8: 3,090,692 km (0.092 R)
• M9: 3,805,321 km (0.045 R)
• M10: 5,057,156 km (0.065 R)
• M11: 7,060,421 km (0.092 R)
• M12: 7,295,589 km (0.094 R)
• M13: 7,981,794 km (0.092 R)
• M14: 8,445,249 km (0.113 R)
• M15: 11,740,142 km (0.096 R)
• M16: 13,028,329 km (0.105 R)
• M17: 13,670,253 km (0.107 R)
• M18: 14,035,871 km (0.096 R)
• M19: 14,940,040 km (0.088 R)
• M20: 16,367,952 km (0.106 R)
• M21: 18,410,262 km (0.071 R)
• M22: 18,587,835 km (0.093 R)
• M23: 20,616,382 km (0.118 R)
• M24: 24,353,187 km (0.117 R)
• M25: 27,929,025 km (0.05 R)
• M26: 28,755,404 km (0.11 R)
• M27: 29,963,855 km (0.027 R)
• M28: 30,829,728 km (0.118 R)
• M29: 32,741,289 km (0.085 R)
• M30: 33,001,889 km (0.09 R)
• M31: 34,326,129 km (0.088 R)
• M32: 45,730,423 km (0.063 R)
• M33: 48,211,504 km (0.093 R)
• M34: 55,263,697 km (0.099 R)
• M35: 58,266,875 km (0.086 R)
• M36: 59,227,143 km (0.1 R)
• M37: 60,393,558 km (0.092 R)
• M38: 60,589,382 km (0.09 R)
• M39: 61,773,449 km (0.093 R)
• M40: 62,571,254 km (0.032 R)
• M41: 65,211,956 km (0.081 R)
• M42: 75,151,538 km (0.086 R)
• M43: 75,605,118 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.5

Radius: 7.2

Gravity: 18.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.8 AU - 17.92 AU

Year: 24184 Days

Day: 16.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 96,189,209 km

• M1: 89,609 km (0.102 R)
• M2: 342,130 km (0.107 R)
• M3: 578,495 km (0.082 R)
• M4: 1,385,127 km (0.075 R)
• M5: 2,385,188 km (0.065 R)
• M6: 2,736,444 km (0.077 R)
• M7: 3,209,174 km (0.094 R)
• M8: 3,511,810 km (0.08 R)
• M9: 4,352,700 km (0.108 R)
• M10: 6,239,877 km (0.118 R)
• M11: 7,363,058 km (0.057 R)
• M12: 8,501,049 km (0.097 R)
• M13: 9,877,050 km (0.1 R)
• M14: 10,453,899 km (0.112 R)
• M15: 11,534,594 km (0.086 R)
• M16: 14,235,285 km (0.076 R)
• M17: 14,640,844 km (0.109 R)
• M18: 15,991,115 km (0.102 R)
• M19: 16,518,148 km (0.096 R)
• M20: 17,330,465 km (0.102 R)
• M21: 20,230,569 km (0.116 R)
• M22: 21,582,036 km (0.08 R)
• M23: 25,046,124 km (0.118 R)
• M24: 26,238,120 km (0.057 R)
• M25: 33,193,224 km (0.045 R)
• M26: 37,627,754 km (0.106 R)
• M27: 42,108,659 km (0.081 R)
• M28: 48,558,272 km (0.102 R)
• M29: 56,037,118 km (0.079 R)
• M30: 56,440,135 km (0.05 R)
• M31: 57,865,803 km (0.116 R)
• M32: 64,689,859 km (0.114 R)
• M33: 65,355,719 km (0.082 R)
• M34: 67,608,663 km (0.087 R)
• M35: 85,112,362 km (0.117 R)
• M36: 86,716,500 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 11,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit