🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.09 AU - 1.47 AU

Year: 524 Days

Day: 15.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,116,858 km

• M1: 744,997 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.59 AU - 2.05 AU

Year: 888 Days

Day: 29 Hours

Environment

Temp: -45 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.84 AU - 2.02 AU

Year: 970 Days

Day: 28 Hours

Environment

Temp: -55 °C

Axial Tilt: 154 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.05 AU - 2.43 AU

Year: 1212 Days

Day: 36.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.56 AU - 2.9 AU

Year: 1631 Days

Day: 38 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.64 AU - 4.88 AU

Year: 3756 Days

Day: 36.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.9

Radius: 10.8

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.3 AU - 8.06 AU

Year: 6244 Days

Day: 13 Hours

Environment

Temp: -164 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,116,858 km

• M1: 138,976 km (0.118 R)
• M2: 207,791 km (0.1 R)
• M3: 310,266 km (0.091 R)
• M4: 393,442 km (0.038 R)
• M5: 710,889 km (0.064 R)
• M6: 1,214,735 km (0.072 R)
• M7: 1,389,764 km (0.107 R)
• M8: 1,465,162 km (0.118 R)
• M9: 1,557,613 km (0.058 R)
• M10: 1,913,955 km (0.116 R)
• M11: 2,101,700 km (0.103 R)
• M12: 2,295,729 km (0.057 R)
• M13: 2,701,588 km (0.103 R)
• M14: 2,912,970 km (0.102 R)
• M15: 3,070,197 km (0.111 R)
• M16: 3,250,612 km (0.081 R)
• M17: 3,642,858 km (0.115 R)
• M18: 4,427,349 km (0.119 R)
• M19: 4,608,811 km (0.054 R)
• M20: 4,815,855 km (0.087 R)
• M21: 5,698,931 km (0.071 R)
• M22: 6,021,165 km (0.115 R)
• M23: 6,121,545 km (0.077 R)
• M24: 6,502,720 km (0.059 R)
• M25: 6,735,345 km (0.088 R)
• M26: 6,944,333 km (0.095 R)
• M27: 7,023,171 km (0.062 R)
• M28: 7,288,558 km (0.119 R)
• M29: 7,611,240 km (0.078 R)
• M30: 7,883,808 km (0.081 R)
• M31: 8,326,468 km (0.069 R)
• M32: 8,494,616 km (0.116 R)
• M33: 8,834,353 km (0.099 R)
• M34: 9,352,260 km (0.047 R)
• M35: 9,585,484 km (0.11 R)
• M36: 10,267,201 km (0.108 R)
• M37: 10,568,491 km (0.094 R)
• M38: 11,056,479 km (0.026 R)
• M39: 11,365,399 km (0.117 R)
• M40: 11,489,715 km (0.029 R)
• M41: 11,739,693 km (0.07 R)
• M42: 11,896,920 km (0.05 R)
• M43: 12,023,181 km (0.051 R)
• M44: 12,725,543 km (0.077 R)
• M45: 13,277,409 km (0.104 R)
• M46: 13,473,981 km (0.093 R)
• M47: 13,837,055 km (0.054 R)
• M48: 14,505,458 km (0.107 R)
• M49: 14,775,782 km (0.042 R)
• M50: 14,843,550 km (0.045 R)
• M51: 14,979,534 km (0.117 R)
• M52: 15,596,625 km (0.094 R)
• M53: 15,700,297 km (0.11 R)
• M54: 15,804,117 km (0.113 R)
• M55: 15,977,801 km (0.108 R)
• M56: 16,714,121 km (0.12 R)
• M57: 16,855,641 km (0.103 R)
• M58: 17,569,073 km (0.113 R)
• M59: 18,292,528 km (0.095 R)
• M60: 18,988,757 km (0.066 R)
• M61: 19,768,311 km (0.095 R)
• M62: 20,293,849 km (0.063 R)
• M63: 21,512,473 km (0.059 R)
• M64: 22,637,150 km (0.108 R)
• M65: 22,832,973 km (0.043 R)
• M66: 22,950,707 km (0.11 R)
• M67: 23,068,740 km (0.087 R)
• M68: 23,542,666 km (0.099 R)
• M69: 23,820,619 km (0.073 R)
• M70: 24,299,631 km (0.083 R)
• M71: 25,186,148 km (0.104 R)
• M72: 25,960,317 km (0.078 R)
• M73: 26,165,266 km (0.062 R)
• M74: 26,412,102 km (0.089 R)
• M75: 26,618,248 km (0.116 R)
• M76: 26,783,704 km (0.117 R)
• M77: 26,866,431 km (0.103 R)
• M78: 27,448,517 km (0.11 R)
• M79: 27,740,980 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.1

Radius: 9.7

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.21 AU - 9.23 AU

Year: 8523 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,116,858 km

• M1: 203,304 km (0.075 R)
• M2: 298,597 km (0.034 R)
• M3: 617,241 km (0.045 R)
• M4: 1,020,407 km (0.097 R)
• M5: 1,373,608 km (0.108 R)
• M6: 1,623,137 km (0.086 R)
• M7: 1,825,094 km (0.106 R)
• M8: 2,013,887 km (0.111 R)
• M9: 2,132,518 km (0.118 R)
• M10: 2,772,497 km (0.048 R)
• M11: 2,880,806 km (0.051 R)
• M12: 3,201,394 km (0.094 R)
• M13: 4,189,788 km (0.101 R)
• M14: 4,926,856 km (0.051 R)
• M15: 6,075,170 km (0.103 R)
• M16: 6,518,428 km (0.035 R)
• M17: 6,727,865 km (0.105 R)
• M18: 7,386,096 km (0.086 R)
• M19: 8,064,821 km (0.053 R)
• M20: 9,481,513 km (0.1 R)
• M21: 10,556,075 km (0.044 R)
• M22: 12,497,705 km (0.045 R)
• M23: 12,798,397 km (0.066 R)
• M24: 13,488,642 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.9

Radius: 12.3

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.99 AU - 9.25 AU

Year: 9961 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,116,858 km

• M1: 245,939 km (0.07 R)
• M2: 356,941 km (0.082 R)
• M3: 466,895 km (0.084 R)
• M4: 636,389 km (0.089 R)
• M5: 713,731 km (0.043 R)
• M6: 1,435,541 km (0.078 R)
• M7: 1,541,606 km (0.112 R)
• M8: 1,829,881 km (0.108 R)
• M9: 1,992,494 km (0.07 R)
• M10: 2,407,628 km (0.105 R)
• M11: 3,431,775 km (0.105 R)
• M12: 4,202,653 km (0.067 R)
• M13: 4,356,888 km (0.089 R)
• M14: 5,456,134 km (0.078 R)
• M15: 5,692,797 km (0.108 R)
• M16: 5,864,087 km (0.108 R)
• M17: 6,352,374 km (0.089 R)
• M18: 6,601,455 km (0.042 R)
• M19: 7,072,838 km (0.099 R)
• M20: 7,368,294 km (0.116 R)
• M21: 7,480,193 km (0.094 R)
• M22: 8,356,537 km (0.092 R)
• M23: 8,945,653 km (0.045 R)
• M24: 9,548,234 km (0.084 R)
• M25: 9,752,136 km (0.086 R)
• M26: 11,175,859 km (0.1 R)
• M27: 11,955,862 km (0.113 R)
• M28: 12,043,676 km (0.114 R)
• M29: 12,485,588 km (0.044 R)
• M30: 12,663,909 km (0.074 R)
• M31: 13,476,823 km (0.114 R)
• M32: 13,705,559 km (0.101 R)
• M33: 13,843,488 km (0.107 R)
• M34: 14,446,367 km (0.073 R)
• M35: 15,343,057 km (0.068 R)
• M36: 15,581,965 km (0.109 R)
• M37: 15,725,878 km (0.067 R)
• M38: 16,209,079 km (0.08 R)
• M39: 16,599,081 km (0.11 R)
• M40: 16,992,224 km (0.1 R)
• M41: 17,338,692 km (0.071 R)
• M42: 17,737,520 km (0.117 R)
• M43: 18,089,075 km (0.113 R)
• M44: 18,748,054 km (0.088 R)
• M45: 18,952,405 km (0.085 R)
• M46: 19,106,191 km (0.082 R)
• M47: 20,719,006 km (0.079 R)
• M48: 21,089,261 km (0.107 R)
• M49: 21,408,353 km (0.109 R)
• M50: 21,621,979 km (0.077 R)
• M51: 21,997,469 km (0.084 R)
• M52: 22,213,040 km (0.06 R)
• M53: 22,809,487 km (0.075 R)
• M54: 23,466,221 km (0.103 R)
• M55: 23,852,184 km (0.064 R)
• M56: 23,962,737 km (0.118 R)
• M57: 24,966,389 km (0.107 R)
• M58: 25,134,985 km (0.106 R)
• M59: 26,899,343 km (0.089 R)
• M60: 29,293,806 km (0.053 R)
• M61: 30,606,528 km (0.072 R)
• M62: 31,209,557 km (0.053 R)
• M63: 31,755,589 km (0.083 R)
• M64: 32,549,954 km (0.12 R)
• M65: 33,474,618 km (0.088 R)
• M66: 34,033,665 km (0.08 R)
• M67: 35,034,924 km (0.08 R)
• M68: 35,665,778 km (0.108 R)
• M69: 35,855,767 km (0.094 R)
• M70: 36,938,557 km (0.114 R)
• M71: 37,259,145 km (0.102 R)
• M72: 39,266,898 km (0.079 R)
• M73: 39,790,790 km (0.096 R)
• M74: 40,448,721 km (0.107 R)
• M75: 41,975,966 km (0.117 R)
• M76: 42,243,447 km (0.095 R)
• M77: 43,319,205 km (0.063 R)
• M78: 44,267,955 km (0.043 R)
• M79: 44,608,439 km (0.111 R)
• M80: 44,744,873 km (0.084 R)
• M81: 44,881,456 km (0.044 R)
• M82: 45,223,436 km (0.116 R)
• M83: 45,841,425 km (0.086 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 11,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit