🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.96 AU - 1.2 AU

Year: 516 Days

Day: 40.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.15 AU - 1.39 AU

Year: 659 Days

Day: 41.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,599,673 km

• M1: 505,342 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.3

Radius: 7.8

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.63 AU - 10.63 AU

Year: 13752 Days

Day: 21.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 81,599,673 km

• M1: 122,371 km (0.101 R)
• M2: 545,135 km (0.106 R)
• M3: 945,159 km (0.094 R)
• M4: 1,189,752 km (0.05 R)
• M5: 1,573,919 km (0.119 R)
• M6: 1,988,604 km (0.101 R)
• M7: 3,482,190 km (0.105 R)
• M8: 5,472,589 km (0.106 R)
• M9: 6,537,726 km (0.116 R)
• M10: 6,804,908 km (0.106 R)
• M11: 7,280,180 km (0.094 R)
• M12: 7,525,970 km (0.098 R)
• M13: 8,839,289 km (0.11 R)
• M14: 9,599,097 km (0.061 R)
• M15: 10,401,690 km (0.068 R)
• M16: 10,661,391 km (0.079 R)
• M17: 11,856,379 km (0.075 R)
• M18: 14,574,273 km (0.118 R)
• M19: 16,742,545 km (0.082 R)
• M20: 20,062,720 km (0.113 R)
• M21: 24,706,537 km (0.082 R)
• M22: 26,690,803 km (0.071 R)
• M23: 30,019,655 km (0.041 R)
• M24: 31,512,043 km (0.067 R)
• M25: 34,991,241 km (0.059 R)
• M26: 40,613,279 km (0.078 R)
• M27: 43,907,573 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.1

Radius: 5.3

Gravity: 21.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.59 AU - 13.55 AU

Year: 18110 Days

Day: 21 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,599,673 km

• M1: 65,973 km (0.088 R)
• M2: 299,794 km (0.106 R)
• M3: 546,631 km (0.116 R)
• M4: 740,958 km (0.106 R)
• M5: 1,052,720 km (0.114 R)
• M6: 1,494,034 km (0.089 R)
• M7: 2,168,870 km (0.095 R)
• M8: 2,529,251 km (0.103 R)
• M9: 2,735,696 km (0.079 R)
• M10: 3,822,674 km (0.086 R)
• M11: 4,316,048 km (0.105 R)
• M12: 5,170,701 km (0.093 R)
• M13: 6,895,564 km (0.114 R)
• M14: 7,815,142 km (0.082 R)
• M15: 9,895,002 km (0.072 R)
• M16: 12,911,942 km (0.095 R)
• M17: 14,446,367 km (0.096 R)
• M18: 16,490,622 km (0.056 R)
• M19: 16,729,081 km (0.076 R)
• M20: 17,458,221 km (0.091 R)
• M21: 19,417,355 km (0.109 R)
• M22: 20,131,834 km (0.108 R)
• M23: 21,613,003 km (0.067 R)
• M24: 23,165,380 km (0.091 R)
• M25: 31,318,613 km (0.058 R)
• M26: 31,929,721 km (0.057 R)
• M27: 32,798,735 km (0.109 R)
• M28: 41,487,080 km (0.064 R)
• M29: 55,233,030 km (0.091 R)
• M30: 55,945,564 km (0.106 R)
• M31: 56,124,633 km (0.099 R)
• M32: 62,636,928 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.7

Radius: 6.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 13.05 AU - 14.45 AU

Year: 23462 Days

Day: 21.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 81,599,673 km

• M1: 84,523 km (0.077 R)
• M2: 339,737 km (0.081 R)
• M3: 608,564 km (0.113 R)
• M4: 922,720 km (0.119 R)
• M5: 1,288,337 km (0.093 R)
• M6: 1,650,663 km (0.051 R)
• M7: 2,916,111 km (0.055 R)
• M8: 3,489,370 km (0.083 R)
• M9: 3,930,834 km (0.099 R)
• M10: 5,625,329 km (0.053 R)
• M11: 5,923,477 km (0.088 R)
• M12: 6,470,557 km (0.083 R)
• M13: 7,847,306 km (0.118 R)
• M14: 9,776,370 km (0.11 R)
• M15: 10,651,967 km (0.039 R)
• M16: 13,328,572 km (0.106 R)
• M17: 19,370,082 km (0.112 R)
• M18: 20,659,316 km (0.067 R)
• M19: 21,101,528 km (0.116 R)
• M20: 22,004,800 km (0.09 R)
• M21: 22,839,406 km (0.087 R)
• M22: 23,695,106 km (0.099 R)
• M23: 27,757,885 km (0.086 R)
• M24: 33,217,609 km (0.095 R)
• M25: 35,310,932 km (0.057 R)
• M26: 37,490,722 km (0.072 R)
• M27: 38,413,741 km (0.08 R)
• M28: 38,947,955 km (0.105 R)
• M29: 40,168,075 km (0.101 R)
• M30: 51,666,168 km (0.105 R)
• M31: 52,153,857 km (0.117 R)
• M32: 52,480,579 km (0.11 R)
• M33: 58,071,949 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.8

Radius: 7.8

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.83 AU - 15.87 AU

Year: 29038 Days

Day: 15.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 81,599,673 km

• M1: 97,089 km (0.102 R)
• M2: 526,435 km (0.096 R)
• M3: 788,979 km (0.093 R)
• M4: 1,037,760 km (0.076 R)
• M5: 1,613,712 km (0.07 R)
• M6: 2,693,210 km (0.101 R)
• M7: 4,640,227 km (0.093 R)
• M8: 6,049,588 km (0.071 R)
• M9: 7,723,738 km (0.049 R)
• M10: 8,082,025 km (0.085 R)
• M11: 10,781,668 km (0.059 R)
• M12: 13,731,140 km (0.058 R)
• M13: 14,333,570 km (0.104 R)
• M14: 20,476,508 km (0.114 R)
• M15: 21,967,101 km (0.102 R)
• M16: 22,376,550 km (0.118 R)
• M17: 45,199,501 km (0.066 R)
• M18: 46,867,816 km (0.112 R)
• M19: 55,449,648 km (0.067 R)
• M20: 58,723,747 km (0.03 R)
• M21: 60,108,574 km (0.093 R)
• M22: 76,337,998 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 17,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit