🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.66 AU - 1.94 AU

Year: 861 Days

Day: 16.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3 AU - 4.98 AU

Year: 2841 Days

Day: 42.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.64 AU - 4.46 AU

Year: 2905 Days

Day: 18.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.5

Radius: 10.8

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.72 AU - 11 AU

Year: 12757 Days

Day: 6.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 112,708,803 km

• M1: 134,339 km (0.056 R)
• M2: 528,380 km (0.104 R)
• M3: 935,884 km (0.111 R)
• M4: 1,646,175 km (0.111 R)
• M5: 2,222,875 km (0.064 R)
• M6: 2,686,179 km (0.085 R)
• M7: 4,445,600 km (0.09 R)
• M8: 5,675,594 km (0.084 R)
• M9: 6,272,788 km (0.043 R)
• M10: 6,747,911 km (0.105 R)
• M11: 10,608,733 km (0.119 R)
• M12: 11,632,730 km (0.118 R)
• M13: 11,988,325 km (0.082 R)
• M14: 15,738,893 km (0.079 R)
• M15: 16,469,080 km (0.056 R)
• M16: 17,997,073 km (0.054 R)
• M17: 19,617,517 km (0.032 R)
• M18: 22,137,044 km (0.047 R)
• M19: 25,060,785 km (0.073 R)
• M20: 28,984,438 km (0.097 R)
• M21: 29,859,735 km (0.072 R)
• M22: 31,893,518 km (0.097 R)
• M23: 34,624,427 km (0.114 R)
• M24: 41,091,992 km (0.097 R)
• M25: 42,615,646 km (0.061 R)
• M26: 49,242,383 km (0.116 R)
• M27: 51,914,650 km (0.099 R)
• M28: 54,186,742 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.2

Radius: 5.1

Gravity: 37.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 14.81 AU - 14.87 AU

Year: 20377 Days

Day: 22.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 112,708,803 km

• M1: 66,272 km (0.112 R)
• M2: 236,215 km (0.053 R)
• M3: 628,161 km (0.112 R)
• M4: 796,609 km (0.037 R)
• M5: 3,927,393 km (0.109 R)
• M6: 4,092,998 km (0.059 R)
• M7: 4,473,874 km (0.05 R)
• M8: 4,654,588 km (0.106 R)
• M9: 6,600,408 km (0.114 R)
• M10: 9,145,367 km (0.119 R)
• M11: 9,319,648 km (0.082 R)
• M12: 11,520,233 km (0.111 R)
• M13: 13,289,078 km (0.102 R)
• M14: 15,476,199 km (0.059 R)
• M15: 18,440,481 km (0.113 R)
• M16: 20,251,513 km (0.043 R)
• M17: 20,747,130 km (0.061 R)
• M18: 24,333,889 km (0.064 R)
• M19: 25,006,930 km (0.115 R)
• M20: 25,807,877 km (0.101 R)
• M21: 27,702,384 km (0.115 R)
• M22: 29,560,988 km (0.113 R)
• M23: 30,715,136 km (0.064 R)
• M24: 31,237,531 km (0.034 R)
• M25: 32,569,551 km (0.072 R)
• M26: 32,840,473 km (0.09 R)
• M27: 34,357,245 km (0.062 R)
• M28: 35,346,386 km (0.083 R)
• M29: 38,427,803 km (0.038 R)
• M30: 38,882,132 km (0.055 R)
• M31: 40,266,511 km (0.101 R)
• M32: 41,207,481 km (0.106 R)
• M33: 44,118,357 km (0.082 R)
• M34: 46,818,299 km (0.112 R)
• M35: 54,425,650 km (0.067 R)
• M36: 58,122,064 km (0.03 R)
• M37: 77,195,194 km (0.033 R)
• M38: 83,612,793 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.6

Radius: 6.4

Gravity: 19.86 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 17.57 AU - 23.43 AU

Year: 33085 Days

Day: 17.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 112,708,803 km

• M1: 79,586 km (0.103 R)
• M2: 375,640 km (0.091 R)
• M3: 662,719 km (0.098 R)
• M4: 901,926 km (0.091 R)
• M5: 1,230,442 km (0.04 R)
• M6: 1,695,692 km (0.094 R)
• M7: 2,128,479 km (0.047 R)
• M8: 3,338,426 km (0.078 R)
• M9: 3,770,166 km (0.099 R)
• M10: 5,033,819 km (0.112 R)
• M11: 6,658,452 km (0.039 R)
• M12: 11,550,601 km (0.065 R)
• M13: 12,928,846 km (0.071 R)
• M14: 13,411,599 km (0.099 R)
• M15: 14,158,242 km (0.103 R)
• M16: 14,413,156 km (0.103 R)
• M17: 15,553,541 km (0.065 R)
• M18: 17,520,753 km (0.11 R)
• M19: 19,230,058 km (0.103 R)
• M20: 20,393,631 km (0.051 R)
• M21: 22,976,887 km (0.119 R)
• M22: 25,020,842 km (0.063 R)
• M23: 30,021,749 km (0.105 R)
• M24: 30,584,088 km (0.097 R)
• M25: 31,729,708 km (0.096 R)
• M26: 32,020,527 km (0.115 R)
• M27: 32,607,399 km (0.114 R)
• M28: 33,954,229 km (0.099 R)
• M29: 37,240,445 km (0.094 R)
• M30: 39,545,150 km (0.083 R)
• M31: 40,051,090 km (0.09 R)
• M32: 47,976,187 km (0.035 R)
• M33: 52,913,664 km (0.058 R)
• M34: 56,457,937 km (0.104 R)
• M35: 56,671,264 km (0.116 R)
• M36: 59,272,771 km (0.112 R)
• M37: 62,635,282 km (0.103 R)
• M38: 75,791,368 km (0.087 R)
• M39: 80,555,013 km (0.11 R)
• M40: 88,355,794 km (0.111 R)
• M41: 95,733,063 km (0.086 R)
• M42: 99,726,728 km (0.115 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 16,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit