🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.45 AU - 0.61 AU

Year: 253 Days

Day: 47.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 10,852,306 km

• M1: 48,470 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.64 AU - 0.64 AU

Year: 336 Days

Day: 37.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.59 AU - 0.75 AU

Year: 360 Days

Day: 17.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 10,852,306 km

• M1: 131,497 km (0.04 R)
• M2: 242,947 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.1

Radius: 10.1

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.69 AU - 0.85 AU

Year: 443 Days

Day: 12.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 10,852,306 km

• M1: 128,505 km (0.061 R)
• M2: 219,460 km (0.096 R)
• M3: 296,653 km (0.082 R)
• M4: 365,468 km (0.077 R)
• M5: 539,600 km (0.109 R)
• M6: 760,107 km (0.112 R)
• M7: 886,218 km (0.074 R)
• M8: 956,828 km (0.05 R)
• M9: 1,089,072 km (0.075 R)
• M10: 1,185,862 km (0.113 R)
• M11: 1,410,858 km (0.116 R)
• M12: 1,557,015 km (0.098 R)
• M13: 1,649,616 km (0.101 R)
• M14: 1,828,385 km (0.11 R)
• M15: 1,938,788 km (0.098 R)
• M16: 2,013,587 km (0.117 R)
• M17: 2,102,149 km (0.063 R)
• M18: 2,172,759 km (0.116 R)
• M19: 2,250,550 km (0.072 R)
• M20: 2,349,285 km (0.106 R)
• M21: 2,456,247 km (0.106 R)
• M22: 2,564,855 km (0.091 R)
• M23: 2,647,434 km (0.102 R)
• M24: 2,716,847 km (0.104 R)
• M25: 2,801,071 km (0.06 R)
• M26: 2,864,799 km (0.105 R)
• M27: 2,928,977 km (0.111 R)
• M28: 3,051,647 km (0.074 R)
• M29: 3,227,724 km (0.12 R)
• M30: 3,294,744 km (0.05 R)
• M31: 3,682,800 km (0.102 R)
• M32: 3,815,494 km (0.097 R)
• M33: 3,902,111 km (0.116 R)
• M34: 4,045,426 km (0.077 R)
• M35: 4,109,753 km (0.091 R)
• M36: 4,222,998 km (0.12 R)
• M37: 4,386,658 km (0.074 R)
• M38: 4,452,781 km (0.11 R)
• M39: 4,627,810 km (0.061 R)
• M40: 5,218,871 km (0.109 R)
• M41: 5,324,188 km (0.081 R)
• M42: 5,403,475 km (0.069 R)
• M43: 5,518,965 km (0.12 R)
• M44: 5,653,154 km (0.06 R)
• M45: 5,842,844 km (0.07 R)
• M46: 5,943,075 km (0.114 R)
• M47: 6,136,056 km (0.117 R)
• M48: 6,237,932 km (0.056 R)
• M49: 6,359,106 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.1

Radius: 13.8

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.57 AU - 1.71 AU

Year: 1378 Days

Day: 7.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 10,852,306 km

• M1: 176,376 km (0.104 R)
• M2: 266,135 km (0.111 R)
• M3: 357,240 km (0.082 R)
• M4: 466,745 km (0.106 R)
• M5: 585,526 km (0.106 R)
• M6: 780,153 km (0.078 R)
• M7: 882,627 km (0.116 R)
• M8: 1,333,515 km (0.052 R)
• M9: 1,450,501 km (0.038 R)
• M10: 1,675,795 km (0.094 R)
• M11: 1,822,700 km (0.076 R)
• M12: 2,077,615 km (0.064 R)
• M13: 2,236,189 km (0.058 R)
• M14: 2,377,110 km (0.115 R)
• M15: 2,543,313 km (0.071 R)
• M16: 2,667,928 km (0.05 R)
• M17: 2,934,961 km (0.109 R)
• M18: 3,186,734 km (0.115 R)
• M19: 3,583,916 km (0.094 R)
• M20: 3,801,581 km (0.089 R)
• M21: 4,277,003 km (0.051 R)
• M22: 4,535,658 km (0.052 R)
• M23: 5,068,525 km (0.096 R)
• M24: 5,212,139 km (0.068 R)
• M25: 5,444,764 km (0.106 R)
• M26: 5,562,348 km (0.077 R)
• M27: 5,815,168 km (0.093 R)
• M28: 5,980,773 km (0.064 R)
• M29: 6,148,024 km (0.092 R)
• M30: 6,239,877 km (0.077 R)
• M31: 6,409,521 km (0.066 R)
• M32: 6,518,278 km (0.063 R)
• M33: 7,426,786 km (0.028 R)
• M34: 7,837,881 km (0.07 R)
• M35: 7,971,023 km (0.089 R)
• M36: 8,239,552 km (0.088 R)
• M37: 8,340,979 km (0.119 R)
• M38: 8,442,855 km (0.093 R)
• M39: 8,733,823 km (0.101 R)
• M40: 8,941,315 km (0.115 R)
• M41: 9,028,231 km (0.106 R)
• M42: 9,255,471 km (0.113 R)
• M43: 9,662,377 km (0.081 R)
• M44: 9,823,195 km (0.115 R)
• M45: 10,075,117 km (0.099 R)
• M46: 10,365,636 km (0.071 R)
• M47: 10,936,502 km (0.042 R)
• M48: 11,141,601 km (0.11 R)
• M49: 11,272,798 km (0.094 R)
• M50: 11,555,538 km (0.12 R)
• M51: 11,840,671 km (0.098 R)
• M52: 11,974,562 km (0.098 R)
• M53: 12,379,224 km (0.114 R)
• M54: 12,984,796 km (0.096 R)
• M55: 13,142,622 km (0.118 R)
• M56: 13,301,195 km (0.064 R)
• M57: 13,420,425 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.6

Radius: 11.6

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.09 AU - 2.39 AU

Year: 2199 Days

Day: 9.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 10,852,306 km

• M1: 144,661 km (0.082 R)
• M2: 262,843 km (0.115 R)
• M3: 386,561 km (0.077 R)
• M4: 530,025 km (0.109 R)
• M5: 623,524 km (0.063 R)
• M6: 745,596 km (0.073 R)
• M7: 1,016,218 km (0.094 R)
• M8: 1,101,938 km (0.089 R)
• M9: 1,346,381 km (0.114 R)
• M10: 1,422,227 km (0.099 R)
• M11: 1,568,683 km (0.118 R)
• M12: 1,679,386 km (0.059 R)
• M13: 1,877,004 km (0.082 R)
• M14: 2,193,554 km (0.086 R)
• M15: 2,515,638 km (0.093 R)
• M16: 2,706,525 km (0.092 R)
• M17: 3,001,980 km (0.055 R)
• M18: 3,256,297 km (0.067 R)
• M19: 3,731,868 km (0.059 R)
• M20: 4,229,431 km (0.089 R)
• M21: 4,342,976 km (0.043 R)
• M22: 4,428,695 km (0.07 R)
• M23: 4,515,163 km (0.1 R)
• M24: 4,645,762 km (0.117 R)
• M25: 5,135,396 km (0.04 R)
• M26: 5,226,351 km (0.042 R)
• M27: 5,595,110 km (0.086 R)
• M28: 5,735,582 km (0.047 R)
• M29: 5,861,394 km (0.08 R)
• M30: 6,406,678 km (0.118 R)
• M31: 6,520,971 km (0.072 R)
• M32: 7,086,002 km (0.091 R)
• M33: 7,204,185 km (0.041 R)
• M34: 7,528,513 km (0.094 R)
• M35: 7,805,419 km (0.09 R)
• M36: 7,910,137 km (0.039 R)
• M37: 8,050,460 km (0.039 R)
• M38: 8,138,723 km (0.113 R)
• M39: 8,333,798 km (0.12 R)
• M40: 8,602,177 km (0.061 R)
• M41: 8,764,640 km (0.05 R)
• M42: 9,074,457 km (0.056 R)
• M43: 9,184,561 km (0.118 R)
• M44: 9,555,115 km (0.099 R)
• M45: 9,648,464 km (0.106 R)
• M46: 10,196,142 km (0.105 R)
• M47: 10,272,437 km (0.091 R)
• M48: 10,541,115 km (0.114 R)
• M49: 10,734,545 km (0.098 R)
• M50: 10,870,679 km (0.099 R)
• M51: 11,105,248 km (0.105 R)
• M52: 11,599,370 km (0.1 R)
• M53: 11,959,602 km (0.101 R)
• M54: 12,100,673 km (0.111 R)
• M55: 12,323,573 km (0.098 R)
• M56: 12,650,146 km (0.06 R)
• M57: 13,124,670 km (0.097 R)
• M58: 13,311,817 km (0.12 R)
• M59: 13,479,067 km (0.093 R)
• M60: 13,562,992 km (0.069 R)
• M61: 13,668,009 km (0.029 R)
• M62: 13,921,279 km (0.106 R)
• M63: 14,006,101 km (0.096 R)
• M64: 14,325,642 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.8

Radius: 11.5

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.89 AU - 2.75 AU

Year: 2318 Days

Day: 14.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 10,852,306 km

• M1: 149,897 km (0.099 R)
• M2: 227,987 km (0.097 R)
• M3: 309,069 km (0.118 R)
• M4: 447,896 km (0.102 R)
• M5: 543,788 km (0.048 R)
• M6: 626,665 km (0.115 R)
• M7: 752,477 km (0.075 R)
• M8: 846,874 km (0.074 R)
• M9: 988,244 km (0.076 R)
• M10: 1,066,633 km (0.119 R)
• M11: 1,490,892 km (0.113 R)
• M12: 1,581,997 km (0.117 R)
• M13: 1,654,104 km (0.094 R)
• M14: 1,954,496 km (0.109 R)
• M15: 2,284,060 km (0.096 R)
• M16: 2,533,889 km (0.081 R)
• M17: 2,855,674 km (0.08 R)
• M18: 2,944,684 km (0.106 R)
• M19: 3,073,339 km (0.096 R)
• M20: 3,217,102 km (0.109 R)
• M21: 3,389,888 km (0.105 R)
• M22: 3,662,006 km (0.045 R)
• M23: 3,745,033 km (0.102 R)
• M24: 3,898,820 km (0.082 R)
• M25: 3,983,642 km (0.038 R)
• M26: 4,083,423 km (0.083 R)
• M27: 4,314,552 km (0.085 R)
• M28: 4,387,706 km (0.077 R)
• M29: 4,669,548 km (0.084 R)
• M30: 4,941,966 km (0.086 R)
• M31: 5,080,194 km (0.068 R)
• M32: 5,391,956 km (0.102 R)
• M33: 5,502,509 km (0.105 R)
• M34: 5,645,824 km (0.093 R)
• M35: 5,936,343 km (0.086 R)
• M36: 6,397,852 km (0.073 R)
• M37: 6,888,234 km (0.111 R)
• M38: 7,025,714 km (0.067 R)
• M39: 7,268,362 km (0.083 R)
• M40: 7,513,852 km (0.03 R)
• M41: 7,833,543 km (0.085 R)
• M42: 7,923,152 km (0.042 R)
• M43: 8,031,012 km (0.103 R)
• M44: 8,103,268 km (0.108 R)
• M45: 8,652,142 km (0.04 R)
• M46: 9,006,091 km (0.068 R)
• M47: 9,307,830 km (0.104 R)
• M48: 9,383,676 km (0.081 R)
• M49: 9,632,009 km (0.066 R)
• M50: 9,863,137 km (0.1 R)
• M51: 10,646,731 km (0.12 R)
• M52: 10,746,213 km (0.087 R)
• M53: 11,066,203 km (0.105 R)
• M54: 11,308,402 km (0.114 R)
• M55: 12,252,814 km (0.11 R)
• M56: 12,398,672 km (0.117 R)
• M57: 12,650,295 km (0.115 R)
• M58: 12,818,892 km (0.081 R)
• M59: 12,924,658 km (0.106 R)
• M60: 13,824,638 km (0.032 R)
• M61: 14,129,220 km (0.07 R)
• M62: 14,413,904 km (0.118 R)
• M63: 14,502,018 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.8

Radius: 10.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.2 AU - 3.5 AU

Year: 3156 Days

Day: 9.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 10,852,306 km

• M1: 141,370 km (0.066 R)
• M2: 236,365 km (0.083 R)
• M3: 324,927 km (0.069 R)
• M4: 454,478 km (0.115 R)
• M5: 527,033 km (0.056 R)
• M6: 704,307 km (0.073 R)
• M7: 784,790 km (0.046 R)
• M8: 949,348 km (0.075 R)
• M9: 1,018,612 km (0.037 R)
• M10: 1,383,332 km (0.102 R)
• M11: 1,462,768 km (0.098 R)
• M12: 1,552,078 km (0.078 R)
• M13: 1,643,183 km (0.119 R)
• M14: 1,727,706 km (0.113 R)
• M15: 1,999,076 km (0.028 R)
• M16: 2,107,984 km (0.057 R)
• M17: 2,485,120 km (0.057 R)
• M18: 2,582,807 km (0.061 R)
• M19: 2,782,221 km (0.1 R)
• M20: 2,883,798 km (0.074 R)
• M21: 2,986,572 km (0.029 R)
• M22: 3,324,065 km (0.11 R)
• M23: 3,410,383 km (0.057 R)
• M24: 3,530,360 km (0.065 R)
• M25: 3,740,844 km (0.103 R)
• M26: 3,966,887 km (0.085 R)
• M27: 4,047,071 km (0.06 R)
• M28: 4,185,898 km (0.115 R)
• M29: 4,444,403 km (0.104 R)
• M30: 4,647,707 km (0.103 R)
• M31: 4,854,301 km (0.116 R)
• M32: 5,014,221 km (0.106 R)
• M33: 5,101,138 km (0.089 R)
• M34: 5,175,937 km (0.113 R)
• M35: 5,390,161 km (0.09 R)
• M36: 5,479,172 km (0.079 R)
• M37: 5,555,915 km (0.086 R)
• M38: 5,632,958 km (0.115 R)
• M39: 5,788,241 km (0.079 R)
• M40: 5,984,214 km (0.065 R)
• M41: 6,155,952 km (0.08 R)
• M42: 6,275,780 km (0.105 R)
• M43: 6,626,438 km (0.077 R)
• M44: 6,804,160 km (0.106 R)
• M45: 7,024,966 km (0.116 R)
• M46: 7,759,342 km (0.116 R)
• M47: 7,961,150 km (0.034 R)
• M48: 8,121,070 km (0.049 R)
• M49: 9,026,736 km (0.096 R)
• M50: 9,254,423 km (0.039 R)
• M51: 9,437,980 km (0.082 R)
• M52: 9,622,584 km (0.09 R)
• M53: 9,855,209 km (0.045 R)
• M54: 10,294,428 km (0.09 R)
• M55: 10,484,567 km (0.026 R)
• M56: 10,580,010 km (0.059 R)
• M57: 10,771,944 km (0.108 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: 192 - 11,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit