🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.3 AU - 1.46 AU

Year: 583 Days

Day: 37.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,083,383 km

• M1: 92,751 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.9

Radius: 14.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.57 AU - 12.83 AU

Year: 12596 Days

Day: 14.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,083,383 km

• M1: 185,950 km (0.038 R)
• M2: 2,601,956 km (0.082 R)
• M3: 3,287,114 km (0.075 R)
• M4: 4,172,584 km (0.085 R)
• M5: 5,776,572 km (0.106 R)
• M6: 6,989,661 km (0.055 R)
• M7: 12,274,356 km (0.038 R)
• M8: 13,157,282 km (0.106 R)
• M9: 23,374,069 km (0.12 R)
• M10: 28,503,481 km (0.047 R)
• M11: 29,529,423 km (0.103 R)
• M12: 30,899,739 km (0.094 R)
• M13: 31,655,059 km (0.1 R)
• M14: 40,409,826 km (0.065 R)
• M15: 42,760,158 km (0.075 R)
• M16: 46,454,477 km (0.072 R)
• M17: 47,019,209 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.2

Radius: 12.4

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.4 AU - 13.8 AU

Year: 13309 Days

Day: 13.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,083,383 km

• M1: 155,283 km (0.093 R)
• M2: 602,879 km (0.1 R)
• M3: 1,382,883 km (0.117 R)
• M4: 3,095,330 km (0.072 R)
• M5: 4,736,867 km (0.092 R)
• M6: 5,599,747 km (0.114 R)
• M7: 6,173,156 km (0.117 R)
• M8: 7,319,674 km (0.073 R)
• M9: 7,964,591 km (0.03 R)
• M10: 9,368,267 km (0.03 R)
• M11: 14,072,971 km (0.097 R)
• M12: 14,817,370 km (0.072 R)
• M13: 16,049,458 km (0.105 R)
• M14: 20,155,920 km (0.085 R)
• M15: 23,424,334 km (0.088 R)
• M16: 26,374,553 km (0.099 R)
• M17: 28,181,247 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.3

Radius: 6.3

Gravity: 21.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.3 AU - 18.92 AU

Year: 22196 Days

Day: 20.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,083,383 km

• M1: 79,436 km (0.057 R)
• M2: 436,227 km (0.116 R)
• M3: 1,197,830 km (0.104 R)
• M4: 1,649,616 km (0.081 R)
• M5: 2,058,616 km (0.106 R)
• M6: 2,344,199 km (0.053 R)
• M7: 2,581,760 km (0.112 R)
• M8: 3,105,353 km (0.046 R)
• M9: 3,921,559 km (0.088 R)
• M10: 4,685,705 km (0.079 R)
• M11: 4,986,995 km (0.051 R)
• M12: 7,369,640 km (0.081 R)
• M13: 7,725,683 km (0.091 R)
• M14: 9,149,406 km (0.111 R)
• M15: 9,862,090 km (0.054 R)
• M16: 11,532,350 km (0.095 R)
• M17: 12,577,142 km (0.059 R)
• M18: 13,085,775 km (0.103 R)
• M19: 14,853,722 km (0.075 R)
• M20: 16,862,223 km (0.083 R)
• M21: 17,659,879 km (0.12 R)
• M22: 21,002,045 km (0.111 R)
• M23: 21,306,776 km (0.119 R)
• M24: 22,029,184 km (0.081 R)
• M25: 25,311,361 km (0.101 R)
• M26: 35,915,158 km (0.098 R)
• M27: 60,639,347 km (0.069 R)
• M28: 67,449,192 km (0.114 R)
• M29: 69,677,303 km (0.109 R)
• M30: 72,415,392 km (0.091 R)
• M31: 73,810,841 km (0.092 R)
• M32: 76,895,849 km (0.063 R)
• M33: 81,307,640 km (0.105 R)
• M34: 82,814,988 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.4

Radius: 5.8

Gravity: 20.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.95 AU - 18.49 AU

Year: 22431 Days

Day: 21.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,083,383 km

• M1: 72,405 km (0.102 R)
• M2: 504,294 km (0.066 R)
• M3: 876,195 km (0.053 R)
• M4: 1,123,330 km (0.071 R)
• M5: 1,416,542 km (0.119 R)
• M6: 2,376,961 km (0.113 R)
• M7: 3,296,688 km (0.092 R)
• M8: 3,963,895 km (0.095 R)
• M9: 5,013,922 km (0.101 R)
• M10: 7,350,491 km (0.095 R)
• M11: 7,800,033 km (0.104 R)
• M12: 8,057,641 km (0.098 R)
• M13: 9,431,547 km (0.102 R)
• M14: 10,637,905 km (0.109 R)
• M15: 12,216,910 km (0.082 R)
• M16: 13,721,565 km (0.044 R)
• M17: 14,021,509 km (0.092 R)
• M18: 17,266,437 km (0.073 R)
• M19: 18,693,600 km (0.119 R)
• M20: 18,969,758 km (0.078 R)
• M21: 20,586,013 km (0.094 R)
• M22: 22,810,983 km (0.027 R)
• M23: 26,789,239 km (0.115 R)
• M24: 30,693,294 km (0.035 R)
• M25: 42,234,321 km (0.108 R)
• M26: 43,671,508 km (0.077 R)
• M27: 48,006,106 km (0.091 R)
• M28: 54,095,637 km (0.087 R)
• M29: 71,527,529 km (0.087 R)
• M30: 75,877,835 km (0.065 R)
• M31: 77,051,281 km (0.109 R)
• M32: 79,675,377 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.8

Radius: 7

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.53 AU - 20.11 AU

Year: 23727 Days

Day: 18.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,083,383 km

• M1: 87,066 km (0.104 R)
• M2: 512,074 km (0.071 R)
• M3: 1,314,516 km (0.111 R)
• M4: 1,733,989 km (0.1 R)
• M5: 5,142,576 km (0.096 R)
• M6: 5,908,817 km (0.067 R)
• M7: 9,219,567 km (0.107 R)
• M8: 10,741,726 km (0.113 R)
• M9: 11,264,720 km (0.06 R)
• M10: 13,661,427 km (0.119 R)
• M11: 16,915,630 km (0.095 R)
• M12: 18,514,831 km (0.109 R)
• M13: 25,922,917 km (0.075 R)
• M14: 33,350,751 km (0.052 R)
• M15: 40,670,276 km (0.097 R)
• M16: 44,999,488 km (0.047 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 19,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit