🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.22 AU - 1.46 AU

Year: 597 Days

Day: 45.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,523,634 km

• M1: 1,064,389 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.61 AU - 1.73 AU

Year: 831 Days

Day: 14.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.95 AU - 3.77 AU

Year: 2371 Days

Day: 39.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.6

Radius: 10.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.2 AU - 8.58 AU

Year: 6963 Days

Day: 12.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,523,634 km

• M1: 299,046 km (0.069 R)
• M2: 482,304 km (0.081 R)
• M3: 548,725 km (0.108 R)
• M4: 667,954 km (0.058 R)
• M5: 850,464 km (0.119 R)
• M6: 977,024 km (0.102 R)
• M7: 1,050,177 km (0.114 R)
• M8: 1,186,760 km (0.051 R)
• M9: 1,345,932 km (0.111 R)
• M10: 1,512,285 km (0.093 R)
• M11: 1,615,358 km (0.04 R)
• M12: 1,703,321 km (0.064 R)
• M13: 1,957,937 km (0.11 R)
• M14: 2,264,313 km (0.095 R)
• M15: 2,363,198 km (0.114 R)
• M16: 2,483,923 km (0.026 R)
• M17: 2,710,564 km (0.094 R)
• M18: 2,987,170 km (0.104 R)
• M19: 3,430,878 km (0.113 R)
• M20: 3,522,132 km (0.115 R)
• M21: 3,683,698 km (0.117 R)
• M22: 4,883,174 km (0.112 R)
• M23: 5,063,738 km (0.084 R)
• M24: 5,141,828 km (0.067 R)
• M25: 5,592,118 km (0.079 R)
• M26: 5,699,828 km (0.067 R)
• M27: 6,082,649 km (0.1 R)
• M28: 6,305,101 km (0.107 R)
• M29: 6,445,574 km (0.086 R)
• M30: 6,700,937 km (0.111 R)
• M31: 7,516,844 km (0.104 R)
• M32: 7,725,683 km (0.091 R)
• M33: 7,876,178 km (0.108 R)
• M34: 8,149,344 km (0.099 R)
• M35: 8,487,435 km (0.105 R)
• M36: 9,050,671 km (0.12 R)
• M37: 9,755,576 km (0.109 R)
• M38: 11,149,828 km (0.071 R)
• M39: 11,320,071 km (0.087 R)
• M40: 11,628,392 km (0.118 R)
• M41: 12,747,384 km (0.102 R)
• M42: 12,818,443 km (0.083 R)
• M43: 13,572,865 km (0.06 R)
• M44: 13,900,485 km (0.08 R)
• M45: 14,083,742 km (0.115 R)
• M46: 14,267,747 km (0.118 R)
• M47: 14,489,601 km (0.077 R)
• M48: 14,600,902 km (0.077 R)
• M49: 15,350,537 km (0.11 R)
• M50: 15,539,928 km (0.081 R)
• M51: 15,692,069 km (0.058 R)
• M52: 16,731,475 km (0.111 R)
• M53: 17,397,185 km (0.094 R)
• M54: 17,673,941 km (0.071 R)
• M55: 17,912,251 km (0.089 R)
• M56: 18,151,607 km (0.084 R)
• M57: 18,311,827 km (0.089 R)
• M58: 19,446,227 km (0.06 R)
• M59: 20,146,046 km (0.071 R)
• M60: 20,436,715 km (0.109 R)
• M61: 20,561,629 km (0.088 R)
• M62: 20,854,242 km (0.077 R)
• M63: 21,063,979 km (0.077 R)
• M64: 21,358,986 km (0.1 R)
• M65: 21,697,675 km (0.086 R)
• M66: 22,423,524 km (0.076 R)
• M67: 22,724,665 km (0.103 R)
• M68: 24,294,545 km (0.094 R)
• M69: 24,603,913 km (0.073 R)
• M70: 24,825,617 km (0.047 R)
• M71: 25,450,039 km (0.118 R)
• M72: 25,584,527 km (0.053 R)
• M73: 25,854,102 km (0.103 R)
• M74: 26,987,905 km (0.111 R)
• M75: 27,216,640 km (0.083 R)
• M76: 27,721,981 km (0.117 R)
• M77: 28,369,740 km (0.118 R)
• M78: 28,462,790 km (0.033 R)
• M79: 28,648,890 km (0.112 R)
• M80: 29,491,724 km (0.049 R)
• M81: 29,963,556 km (0.111 R)
• M82: 31,010,292 km (0.097 R)
• M83: 31,106,035 km (0.062 R)
• M84: 32,262,726 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.6

Radius: 14.1

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.01 AU - 7.75 AU

Year: 7719 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,523,634 km

• M1: 252,970 km (0.093 R)
• M2: 459,415 km (0.037 R)
• M3: 947,254 km (0.106 R)
• M4: 1,092,214 km (0.113 R)
• M5: 1,210,546 km (0.094 R)
• M6: 1,498,671 km (0.057 R)
• M7: 1,849,628 km (0.109 R)
• M8: 1,993,392 km (0.025 R)
• M9: 2,336,420 km (0.116 R)
• M10: 2,862,854 km (0.117 R)
• M11: 2,982,383 km (0.087 R)
• M12: 3,177,010 km (0.089 R)
• M13: 3,325,860 km (0.108 R)
• M14: 3,656,471 km (0.106 R)
• M15: 3,865,310 km (0.113 R)
• M16: 4,131,893 km (0.098 R)
• M17: 4,267,578 km (0.064 R)
• M18: 4,939,422 km (0.073 R)
• M19: 5,287,986 km (0.09 R)
• M20: 5,584,638 km (0.11 R)
• M21: 6,954,057 km (0.064 R)
• M22: 7,246,670 km (0.093 R)
• M23: 7,676,465 km (0.087 R)
• M24: 8,148,746 km (0.098 R)
• M25: 8,285,478 km (0.088 R)
• M26: 8,561,187 km (0.115 R)
• M27: 8,665,307 km (0.097 R)
• M28: 8,945,205 km (0.033 R)
• M29: 9,730,294 km (0.091 R)
• M30: 10,057,914 km (0.106 R)
• M31: 10,574,625 km (0.078 R)
• M32: 10,761,472 km (0.117 R)
• M33: 11,557,483 km (0.113 R)
• M34: 11,943,296 km (0.083 R)
• M35: 12,609,006 km (0.119 R)
• M36: 13,086,223 km (0.096 R)
• M37: 13,326,926 km (0.079 R)
• M38: 13,569,275 km (0.115 R)
• M39: 14,263,708 km (0.062 R)
• M40: 15,432,816 km (0.055 R)
• M41: 16,632,441 km (0.105 R)
• M42: 16,849,807 km (0.071 R)
• M43: 17,155,734 km (0.103 R)
• M44: 17,331,512 km (0.082 R)
• M45: 17,684,563 km (0.034 R)
• M46: 17,817,555 km (0.106 R)
• M47: 19,806,908 km (0.041 R)
• M48: 19,945,136 km (0.096 R)
• M49: 20,222,491 km (0.07 R)
• M50: 22,104,133 km (0.087 R)
• M51: 22,343,190 km (0.037 R)
• M52: 24,484,534 km (0.03 R)
• M53: 24,930,485 km (0.105 R)
• M54: 25,029,968 km (0.037 R)
• M55: 26,032,124 km (0.113 R)
• M56: 26,234,081 km (0.061 R)
• M57: 28,959,605 km (0.101 R)
• M58: 29,641,771 km (0.078 R)
• M59: 29,800,045 km (0.072 R)
• M60: 29,905,662 km (0.116 R)
• M61: 30,170,151 km (0.106 R)
• M62: 30,701,672 km (0.07 R)
• M63: 31,504,713 km (0.094 R)
• M64: 31,773,989 km (0.099 R)
• M65: 32,586,306 km (0.092 R)
• M66: 32,913,177 km (0.063 R)
• M67: 33,022,234 km (0.09 R)
• M68: 34,286,635 km (0.12 R)
• M69: 34,841,194 km (0.032 R)
• M70: 34,952,495 km (0.085 R)
• M71: 35,175,546 km (0.063 R)
• M72: 35,398,895 km (0.064 R)
• M73: 35,566,744 km (0.043 R)
• M74: 35,959,439 km (0.065 R)
• M75: 36,636,070 km (0.042 R)
• M76: 37,316,890 km (0.102 R)
• M77: 37,601,724 km (0.099 R)
• M78: 38,173,637 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.3

Radius: 6.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.05 AU - 13.45 AU

Year: 15507 Days

Day: 18 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 32,523,634 km

• M1: 229,483 km (0.104 R)
• M2: 720,015 km (0.062 R)
• M3: 1,075,160 km (0.071 R)
• M4: 1,234,781 km (0.101 R)
• M5: 1,926,521 km (0.069 R)
• M6: 2,322,357 km (0.117 R)
• M7: 3,921,858 km (0.08 R)
• M8: 4,308,269 km (0.115 R)
• M9: 5,028,433 km (0.044 R)
• M10: 5,087,674 km (0.087 R)
• M11: 5,296,662 km (0.11 R)
• M12: 6,870,731 km (0.087 R)
• M13: 7,674,072 km (0.038 R)
• M14: 9,041,546 km (0.102 R)
• M15: 9,113,801 km (0.095 R)
• M16: 9,845,784 km (0.116 R)
• M17: 10,256,430 km (0.109 R)
• M18: 10,748,906 km (0.103 R)
• M19: 10,825,351 km (0.081 R)
• M20: 11,678,208 km (0.063 R)
• M21: 12,592,850 km (0.072 R)
• M22: 13,160,723 km (0.099 R)
• M23: 13,820,001 km (0.104 R)
• M24: 13,986,653 km (0.041 R)
• M25: 14,321,603 km (0.107 R)
• M26: 14,490,050 km (0.112 R)
• M27: 15,170,720 km (0.108 R)
• M28: 16,695,422 km (0.094 R)
• M29: 17,184,607 km (0.068 R)
• M30: 19,373,971 km (0.042 R)
• M31: 19,934,963 km (0.107 R)
• M32: 20,406,496 km (0.084 R)
• M33: 21,120,676 km (0.048 R)
• M34: 22,036,963 km (0.102 R)
• M35: 24,509,666 km (0.093 R)
• M36: 25,676,380 km (0.086 R)
• M37: 25,727,543 km (0.112 R)
• M38: 26,189,202 km (0.114 R)
• M39: 27,329,437 km (0.09 R)
• M40: 28,750,766 km (0.077 R)
• M41: 29,926,605 km (0.106 R)
• M42: 30,900,338 km (0.079 R)
• M43: 31,009,095 km (0.055 R)
• M44: 31,172,606 km (0.108 R)
• M45: 31,391,019 km (0.072 R)
• M46: 31,610,030 km (0.111 R)
• M47: 31,884,393 km (0.107 R)
• M48: 33,379,623 km (0.119 R)
• M49: 33,715,022 km (0.05 R)
• M50: 34,784,497 km (0.108 R)
• M51: 36,783,424 km (0.115 R)
• M52: 36,898,764 km (0.095 R)
• M53: 37,014,253 km (0.099 R)
• M54: 39,230,845 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.2

Radius: 5.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.24 AU - 13.4 AU

Year: 16649 Days

Day: 22.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 164.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,523,634 km

• M1: 177,872 km (0.055 R)
• M2: 344,075 km (0.108 R)
• M3: 438,471 km (0.081 R)
• M4: 799,152 km (0.028 R)
• M5: 854,952 km (0.111 R)
• M6: 1,075,758 km (0.092 R)
• M7: 1,330,523 km (0.085 R)
• M8: 1,950,307 km (0.088 R)
• M9: 2,103,196 km (0.112 R)
• M10: 2,420,643 km (0.088 R)
• M11: 2,481,829 km (0.093 R)
• M12: 2,584,902 km (0.071 R)
• M13: 2,774,143 km (0.097 R)
• M14: 2,816,778 km (0.117 R)
• M15: 2,859,713 km (0.081 R)
• M16: 3,482,788 km (0.031 R)
• M17: 3,575,240 km (0.048 R)
• M18: 3,833,445 km (0.111 R)
• M19: 4,618,535 km (0.112 R)
• M20: 5,133,750 km (0.109 R)
• M21: 5,398,239 km (0.071 R)
• M22: 5,667,067 km (0.037 R)
• M23: 5,748,597 km (0.101 R)
• M24: 7,281,228 km (0.078 R)
• M25: 7,429,329 km (0.052 R)
• M26: 8,337,837 km (0.114 R)
• M27: 8,399,621 km (0.108 R)
• M28: 8,648,552 km (0.1 R)
• M29: 9,602,837 km (0.11 R)
• M30: 10,825,351 km (0.099 R)
• M31: 10,892,819 km (0.088 R)
• M32: 12,518,051 km (0.099 R)
• M33: 12,624,265 km (0.106 R)
• M34: 13,016,511 km (0.104 R)
• M35: 13,739,966 km (0.095 R)
• M36: 14,328,185 km (0.047 R)
• M37: 14,625,286 km (0.116 R)
• M38: 15,453,011 km (0.092 R)
• M39: 15,529,007 km (0.075 R)
• M40: 16,334,292 km (0.086 R)
• M41: 17,865,726 km (0.094 R)
• M42: 18,185,566 km (0.05 R)
• M43: 18,628,376 km (0.092 R)
• M44: 18,993,245 km (0.12 R)
• M45: 20,476,358 km (0.053 R)
• M46: 20,643,459 km (0.064 R)
• M47: 21,105,268 km (0.101 R)
• M48: 21,443,209 km (0.076 R)
• M49: 22,553,973 km (0.082 R)
• M50: 22,813,077 km (0.105 R)
• M51: 23,727,269 km (0.067 R)
• M52: 24,387,594 km (0.107 R)
• M53: 24,742,291 km (0.091 R)
• M54: 25,009,323 km (0.099 R)
• M55: 25,143,213 km (0.066 R)
• M56: 25,861,433 km (0.102 R)
• M57: 28,056,183 km (0.084 R)
• M58: 28,894,530 km (0.082 R)
• M59: 29,316,844 km (0.072 R)
• M60: 29,693,831 km (0.057 R)
• M61: 29,977,618 km (0.046 R)
• M62: 30,025,041 km (0.067 R)
• M63: 30,452,741 km (0.104 R)
• M64: 31,651,169 km (0.076 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: 224 - 13,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit