🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.42 AU - 0.66 AU

Year: 173 Days

Day: 22.9 Hours

Environment

Temp: 38 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.68 AU - 1 AU

Year: 336 Days

Day: 12.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.77 AU - 0.95 AU

Year: 348 Days

Day: 24.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.19 AU - 2.31 AU

Year: 1473 Days

Day: 43.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.77 AU - 2.91 AU

Year: 1563 Days

Day: 15.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2 AU - 2.8 AU

Year: 1623 Days

Day: 26.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.8

Radius: 13.9

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.13 AU - 3.35 AU

Year: 1980 Days

Day: 12 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 30,184,879 km

• M1: 273,465 km (0.086 R)
• M2: 596,148 km (0.112 R)
• M3: 703,708 km (0.08 R)
• M4: 914,641 km (0.032 R)
• M5: 1,118,992 km (0.081 R)
• M6: 1,412,204 km (0.064 R)
• M7: 1,530,237 km (0.112 R)
• M8: 1,618,350 km (0.033 R)
• M9: 1,940,584 km (0.099 R)
• M10: 2,036,476 km (0.107 R)
• M11: 2,146,430 km (0.114 R)
• M12: 2,385,338 km (0.081 R)
• M13: 2,580,414 km (0.101 R)
• M14: 2,753,648 km (0.1 R)
• M15: 3,398,415 km (0.055 R)
• M16: 3,515,400 km (0.113 R)
• M17: 3,889,545 km (0.084 R)
• M18: 4,027,474 km (0.108 R)
• M19: 4,292,561 km (0.117 R)
• M20: 4,419,420 km (0.095 R)
• M21: 4,807,178 km (0.077 R)
• M22: 4,938,974 km (0.077 R)
• M23: 5,512,532 km (0.109 R)
• M24: 5,633,407 km (0.118 R)
• M25: 5,877,551 km (0.086 R)
• M26: 6,161,039 km (0.069 R)
• M27: 6,631,225 km (0.069 R)
• M28: 6,889,281 km (0.118 R)
• M29: 7,169,478 km (0.104 R)
• M30: 7,434,565 km (0.088 R)
• M31: 7,606,603 km (0.039 R)
• M32: 7,722,092 km (0.114 R)
• M33: 8,013,210 km (0.086 R)
• M34: 8,229,080 km (0.103 R)
• M35: 8,566,572 km (0.104 R)
• M36: 8,989,635 km (0.111 R)
• M37: 9,193,687 km (0.118 R)
• M38: 9,316,806 km (0.075 R)
• M39: 9,419,729 km (0.106 R)
• M40: 9,751,986 km (0.081 R)
• M41: 9,961,573 km (0.117 R)
• M42: 10,342,598 km (0.088 R)
• M43: 10,663,935 km (0.088 R)
• M44: 10,988,412 km (0.118 R)
• M45: 11,294,340 km (0.077 R)
• M46: 11,470,417 km (0.031 R)
• M47: 11,602,960 km (0.082 R)
• M48: 11,736,252 km (0.105 R)
• M49: 11,892,283 km (0.085 R)
• M50: 12,161,260 km (0.103 R)
• M51: 12,364,414 km (0.098 R)
• M52: 12,500,398 km (0.079 R)
• M53: 12,728,236 km (0.116 R)
• M54: 12,934,531 km (0.115 R)
• M55: 13,982,464 km (0.093 R)
• M56: 14,576,517 km (0.104 R)
• M57: 14,792,387 km (0.03 R)
• M58: 15,009,304 km (0.057 R)
• M59: 15,154,563 km (0.089 R)
• M60: 15,324,507 km (0.091 R)
• M61: 15,593,035 km (0.059 R)
• M62: 15,838,375 km (0.091 R)
• M63: 16,732,522 km (0.118 R)
• M64: 16,832,902 km (0.065 R)
• M65: 16,958,564 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.2

Radius: 10.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.12 AU - 6.22 AU

Year: 5894 Days

Day: 7.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,184,879 km

• M1: 164,558 km (0.077 R)
• M2: 294,558 km (0.086 R)
• M3: 468,989 km (0.047 R)
• M4: 624,870 km (0.105 R)
• M5: 1,071,570 km (0.06 R)
• M6: 1,183,170 km (0.056 R)
• M7: 1,388,268 km (0.119 R)
• M8: 1,968,409 km (0.095 R)
• M9: 3,085,606 km (0.086 R)
• M10: 3,308,806 km (0.101 R)
• M11: 3,495,504 km (0.075 R)
• M12: 3,966,438 km (0.1 R)
• M13: 4,054,252 km (0.119 R)
• M14: 4,231,825 km (0.119 R)
• M15: 4,503,046 km (0.099 R)
• M16: 4,733,576 km (0.112 R)
• M17: 4,920,723 km (0.113 R)
• M18: 5,038,905 km (0.081 R)
• M19: 5,134,199 km (0.067 R)
• M20: 5,206,155 km (0.089 R)
• M21: 5,472,440 km (0.097 R)
• M22: 5,718,528 km (0.115 R)
• M23: 5,867,976 km (0.044 R)
• M24: 6,170,763 km (0.088 R)
• M25: 6,324,100 km (0.116 R)
• M26: 6,582,456 km (0.083 R)
• M27: 6,817,923 km (0.103 R)
• M28: 7,163,045 km (0.07 R)
• M29: 7,541,079 km (0.097 R)
• M30: 7,705,188 km (0.047 R)
• M31: 7,787,616 km (0.058 R)
• M32: 8,288,620 km (0.079 R)
• M33: 8,771,372 km (0.094 R)
• M34: 9,645,622 km (0.1 R)
• M35: 10,183,576 km (0.029 R)
• M36: 10,761,921 km (0.054 R)
• M37: 11,257,240 km (0.12 R)
• M38: 11,476,251 km (0.066 R)
• M39: 11,570,647 km (0.117 R)
• M40: 11,982,341 km (0.093 R)
• M41: 12,109,948 km (0.11 R)
• M42: 13,016,212 km (0.113 R)
• M43: 13,147,409 km (0.096 R)
• M44: 13,477,571 km (0.096 R)
• M45: 13,710,196 km (0.056 R)
• M46: 13,843,787 km (0.088 R)
• M47: 14,722,375 km (0.09 R)
• M48: 15,375,968 km (0.087 R)
• M49: 15,584,209 km (0.077 R)
• M50: 15,653,921 km (0.108 R)
• M51: 17,104,721 km (0.057 R)
• M52: 17,937,233 km (0.112 R)
• M53: 18,487,305 km (0.066 R)
• M54: 18,598,007 km (0.051 R)
• M55: 18,709,009 km (0.067 R)
• M56: 18,857,111 km (0.03 R)
• M57: 19,005,811 km (0.093 R)
• M58: 19,491,406 km (0.113 R)
• M59: 20,208,728 km (0.057 R)
• M60: 21,746,743 km (0.117 R)
• M61: 22,215,433 km (0.1 R)
• M62: 22,333,167 km (0.095 R)
• M63: 22,411,855 km (0.114 R)
• M64: 22,529,888 km (0.072 R)
• M65: 22,806,195 km (0.101 R)
• M66: 22,924,826 km (0.105 R)
• M67: 23,043,757 km (0.088 R)
• M68: 23,362,101 km (0.091 R)
• M69: 23,721,734 km (0.1 R)
• M70: 24,002,829 km (0.071 R)
• M71: 24,406,294 km (0.087 R)
• M72: 24,649,391 km (0.116 R)
• M73: 25,219,957 km (0.062 R)
• M74: 25,383,767 km (0.06 R)
• M75: 25,630,154 km (0.114 R)
• M76: 26,748,548 km (0.068 R)
• M77: 27,166,824 km (0.117 R)
• M78: 27,502,970 km (0.073 R)
• M79: 28,009,808 km (0.076 R)
• M80: 28,179,452 km (0.097 R)
• M81: 28,264,423 km (0.057 R)
• M82: 28,519,787 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.2

Radius: 14.3

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.9 AU - 7.34 AU

Year: 6609 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,184,879 km

• M1: 424,409 km (0.036 R)
• M2: 530,773 km (0.096 R)
• M3: 686,953 km (0.1 R)
• M4: 903,721 km (0.089 R)
• M5: 1,036,414 km (0.043 R)
• M6: 1,144,573 km (0.116 R)
• M7: 1,476,381 km (0.099 R)
• M8: 1,764,357 km (0.096 R)
• M9: 1,915,451 km (0.068 R)
• M10: 2,130,423 km (0.054 R)
• M11: 2,230,803 km (0.099 R)
• M12: 2,779,528 km (0.105 R)
• M13: 2,934,512 km (0.104 R)
• M14: 3,323,167 km (0.109 R)
• M15: 3,655,723 km (0.108 R)
• M16: 3,850,649 km (0.078 R)
• M17: 3,999,200 km (0.082 R)
• M18: 4,099,430 km (0.065 R)
• M19: 4,850,561 km (0.102 R)
• M20: 5,365,926 km (0.104 R)
• M21: 5,644,328 km (0.086 R)
• M22: 5,870,520 km (0.114 R)
• M23: 6,042,108 km (0.061 R)
• M24: 6,656,058 km (0.077 R)
• M25: 6,895,265 km (0.106 R)
• M26: 7,076,428 km (0.115 R)
• M27: 7,167,683 km (0.065 R)
• M28: 7,848,802 km (0.114 R)
• M29: 8,745,791 km (0.096 R)
• M30: 9,140,131 km (0.12 R)
• M31: 9,406,415 km (0.115 R)
• M32: 9,844,437 km (0.107 R)
• M33: 10,566,247 km (0.118 R)
• M34: 10,880,852 km (0.118 R)
• M35: 11,627,046 km (0.096 R)
• M36: 12,206,588 km (0.113 R)
• M37: 12,499,949 km (0.119 R)
• M38: 13,168,652 km (0.115 R)
• M39: 13,469,643 km (0.11 R)
• M40: 13,810,875 km (0.111 R)
• M41: 14,386,079 km (0.092 R)
• M42: 14,734,941 km (0.111 R)
• M43: 15,243,873 km (0.115 R)
• M44: 16,319,333 km (0.103 R)
• M45: 16,723,845 km (0.05 R)
• M46: 17,131,649 km (0.088 R)
• M47: 17,666,910 km (0.091 R)
• M48: 18,333,069 km (0.072 R)
• M49: 19,305,156 km (0.106 R)
• M50: 19,561,567 km (0.072 R)
• M51: 19,775,941 km (0.104 R)
• M52: 20,729,029 km (0.117 R)
• M53: 21,652,796 km (0.074 R)
• M54: 22,455,239 km (0.058 R)
• M55: 22,545,147 km (0.12 R)
• M56: 22,724,964 km (0.086 R)
• M57: 22,995,736 km (0.092 R)
• M58: 23,358,361 km (0.109 R)
• M59: 24,365,454 km (0.064 R)
• M60: 24,457,756 km (0.091 R)
• M61: 24,874,386 km (0.06 R)
• M62: 25,902,722 km (0.106 R)
• M63: 26,280,008 km (0.099 R)
• M64: 26,374,703 km (0.113 R)
• M65: 26,706,810 km (0.058 R)
• M66: 28,242,582 km (0.065 R)
• M67: 28,923,552 km (0.101 R)
• M68: 30,004,546 km (0.099 R)
• M69: 31,098,705 km (0.043 R)
• M70: 31,399,396 km (0.08 R)
• M71: 32,764,327 km (0.092 R)
• M72: 33,479,854 km (0.115 R)
• M73: 34,097,095 km (0.084 R)
• M74: 34,822,046 km (0.04 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.6

Radius: 12

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.37 AU - 8.17 AU

Year: 8557 Days

Day: 7.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,184,879 km

• M1: 188,643 km (0.105 R)
• M2: 635,492 km (0.11 R)
• M3: 717,471 km (0.106 R)
• M4: 1,244,953 km (0.032 R)
• M5: 1,382,284 km (0.085 R)
• M6: 1,790,537 km (0.093 R)
• M7: 2,310,539 km (0.042 R)
• M8: 2,855,823 km (0.044 R)
• M9: 3,019,035 km (0.102 R)
• M10: 3,164,444 km (0.074 R)
• M11: 3,248,518 km (0.081 R)
• M12: 3,724,987 km (0.073 R)
• M13: 3,836,288 km (0.106 R)
• M14: 4,269,822 km (0.106 R)
• M15: 4,528,028 km (0.075 R)
• M16: 4,695,129 km (0.053 R)
• M17: 4,888,559 km (0.081 R)
• M18: 5,035,315 km (0.078 R)
• M19: 5,233,382 km (0.09 R)
• M20: 5,714,190 km (0.105 R)
• M21: 6,051,383 km (0.084 R)
• M22: 6,609,982 km (0.062 R)
• M23: 6,881,801 km (0.062 R)
• M24: 7,129,535 km (0.108 R)
• M25: 7,352,287 km (0.1 R)
• M26: 7,577,431 km (0.061 R)
• M27: 7,690,827 km (0.118 R)
• M28: 7,776,247 km (0.093 R)
• M29: 7,890,689 km (0.12 R)
• M30: 8,092,198 km (0.042 R)
• M31: 8,179,114 km (0.101 R)
• M32: 8,266,330 km (0.11 R)
• M33: 8,529,921 km (0.073 R)
• M34: 8,885,665 km (0.092 R)
• M35: 9,155,689 km (0.094 R)
• M36: 9,950,951 km (0.084 R)
• M37: 10,044,151 km (0.057 R)
• M38: 11,314,536 km (0.091 R)
• M39: 11,574,686 km (0.11 R)
• M40: 12,400,467 km (0.079 R)
• M41: 12,837,442 km (0.114 R)
• M42: 13,622,831 km (0.073 R)
• M43: 13,795,616 km (0.097 R)
• M44: 14,248,300 km (0.099 R)
• M45: 14,458,933 km (0.084 R)
• M46: 14,812,284 km (0.039 R)
• M47: 15,096,968 km (0.117 R)
• M48: 15,599,617 km (0.081 R)
• M49: 16,769,024 km (0.078 R)
• M50: 17,364,423 km (0.112 R)
• M51: 17,514,320 km (0.071 R)
• M52: 17,777,613 km (0.079 R)
• M53: 18,080,249 km (0.102 R)
• M54: 18,614,014 km (0.12 R)
• M55: 19,230,357 km (0.086 R)
• M56: 19,307,849 km (0.079 R)
• M57: 21,359,584 km (0.108 R)
• M58: 21,520,252 km (0.106 R)
• M59: 21,883,177 km (0.077 R)
• M60: 21,964,109 km (0.043 R)
• M61: 22,207,654 km (0.094 R)
• M62: 22,697,139 km (0.112 R)
• M63: 23,853,380 km (0.083 R)
• M64: 24,145,396 km (0.051 R)
• M65: 24,901,762 km (0.111 R)
• M66: 25,708,693 km (0.11 R)
• M67: 25,794,114 km (0.037 R)
• M68: 26,179,777 km (0.117 R)
• M69: 26,394,749 km (0.082 R)
• M70: 26,610,469 km (0.089 R)
• M71: 26,696,937 km (0.071 R)
• M72: 27,304,454 km (0.102 R)
• M73: 27,479,034 km (0.12 R)
• M74: 27,653,765 km (0.097 R)
• M75: 28,577,681 km (0.119 R)
• M76: 29,422,161 km (0.036 R)
• M77: 30,184,811 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 15,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit