🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.41 AU - 1.77 AU

Year: 725 Days

Day: 24.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,901,758 km

• M1: 58,942 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.29 AU - 3.29 AU

Year: 1685 Days

Day: 26.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,901,758 km

• M1: 1,365,380 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.27 AU - 3.73 AU

Year: 1879 Days

Day: 14 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,901,758 km

• M1: 2,288,249 km (0.045 R)

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.2

Radius: 9.6

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.09 AU - 7.31 AU

Year: 6987 Days

Day: 8.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 72,901,758 km

• M1: 237,262 km (0.088 R)
• M2: 461,210 km (0.064 R)
• M3: 794,215 km (0.049 R)
• M4: 1,004,251 km (0.112 R)
• M5: 1,333,515 km (0.038 R)
• M6: 1,398,142 km (0.102 R)
• M7: 1,571,526 km (0.077 R)
• M8: 1,924,876 km (0.067 R)
• M9: 2,318,617 km (0.119 R)
• M10: 2,428,871 km (0.1 R)
• M11: 2,508,756 km (0.058 R)
• M12: 2,687,825 km (0.105 R)
• M13: 2,770,553 km (0.069 R)
• M14: 2,938,701 km (0.117 R)
• M15: 3,127,493 km (0.073 R)
• M16: 3,214,709 km (0.097 R)
• M17: 3,355,929 km (0.072 R)
• M18: 4,073,700 km (0.111 R)
• M19: 4,401,169 km (0.114 R)
• M20: 4,499,156 km (0.082 R)
• M21: 4,677,327 km (0.067 R)
• M22: 5,143,474 km (0.091 R)
• M23: 6,032,684 km (0.09 R)
• M24: 6,361,649 km (0.104 R)
• M25: 6,428,221 km (0.072 R)
• M26: 6,606,691 km (0.062 R)
• M27: 6,674,159 km (0.075 R)
• M28: 6,855,023 km (0.075 R)
• M29: 7,014,495 km (0.057 R)
• M30: 7,221,538 km (0.085 R)
• M31: 7,524,025 km (0.044 R)
• M32: 7,735,855 km (0.066 R)
• M33: 8,093,394 km (0.11 R)
• M34: 8,799,945 km (0.049 R)
• M35: 8,923,812 km (0.101 R)
• M36: 9,374,401 km (0.057 R)
• M37: 9,602,538 km (0.058 R)
• M38: 9,678,982 km (0.088 R)
• M39: 10,376,108 km (0.087 R)
• M40: 10,585,695 km (0.076 R)
• M41: 10,743,969 km (0.096 R)
• M42: 11,276,837 km (0.083 R)
• M43: 11,492,408 km (0.081 R)
• M44: 11,763,928 km (0.098 R)
• M45: 12,618,730 km (0.078 R)
• M46: 14,242,316 km (0.078 R)
• M47: 14,621,845 km (0.076 R)
• M48: 14,857,013 km (0.105 R)
• M49: 14,945,426 km (0.073 R)
• M50: 15,093,378 km (0.097 R)
• M51: 15,991,115 km (0.112 R)
• M52: 18,152,206 km (0.069 R)
• M53: 19,299,023 km (0.065 R)
• M54: 19,460,140 km (0.109 R)
• M55: 19,946,183 km (0.066 R)
• M56: 20,109,095 km (0.108 R)
• M57: 20,930,388 km (0.057 R)
• M58: 21,162,264 km (0.114 R)
• M59: 21,461,610 km (0.086 R)
• M60: 21,997,469 km (0.111 R)
• M61: 22,267,045 km (0.085 R)
• M62: 22,503,708 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.7

Radius: 8.4

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.78 AU - 9.74 AU

Year: 9377 Days

Day: 6.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,901,758 km

• M1: 108,758 km (0.099 R)
• M2: 167,998 km (0.073 R)
• M3: 221,106 km (0.113 R)
• M4: 693,685 km (0.065 R)
• M5: 761,603 km (0.054 R)
• M6: 998,715 km (0.04 R)
• M7: 1,343,538 km (0.097 R)
• M8: 1,451,847 km (0.102 R)
• M9: 1,608,626 km (0.073 R)
• M10: 1,723,966 km (0.108 R)
• M11: 2,553,037 km (0.095 R)
• M12: 2,743,027 km (0.101 R)
• M13: 2,798,228 km (0.062 R)
• M14: 3,051,198 km (0.106 R)
• M15: 4,423,459 km (0.114 R)
• M16: 4,553,610 km (0.063 R)
• M17: 4,918,329 km (0.111 R)
• M18: 5,640,588 km (0.095 R)
• M19: 6,176,597 km (0.108 R)
• M20: 6,506,161 km (0.084 R)
• M21: 7,645,498 km (0.106 R)
• M22: 7,801,978 km (0.117 R)
• M23: 8,238,056 km (0.12 R)
• M24: 8,560,140 km (0.082 R)
• M25: 9,258,313 km (0.081 R)
• M26: 10,145,877 km (0.098 R)
• M27: 10,274,831 km (0.099 R)
• M28: 11,371,084 km (0.094 R)
• M29: 11,505,123 km (0.103 R)
• M30: 11,594,733 km (0.115 R)
• M31: 11,774,699 km (0.113 R)
• M32: 11,865,056 km (0.085 R)
• M33: 12,001,040 km (0.079 R)
• M34: 12,596,141 km (0.048 R)
• M35: 13,625,075 km (0.04 R)
• M36: 13,720,070 km (0.11 R)
• M37: 13,815,064 km (0.119 R)
• M38: 15,120,455 km (0.099 R)
• M39: 15,366,394 km (0.112 R)
• M40: 15,713,012 km (0.07 R)
• M41: 16,666,998 km (0.084 R)
• M42: 16,972,178 km (0.111 R)
• M43: 17,484,850 km (0.071 R)
• M44: 17,691,295 km (0.107 R)
• M45: 19,106,191 km (0.062 R)
• M46: 19,532,396 km (0.108 R)
• M47: 19,854,181 km (0.116 R)
• M48: 20,394,229 km (0.115 R)
• M49: 21,488,837 km (0.119 R)
• M50: 21,654,741 km (0.106 R)
• M51: 21,820,944 km (0.083 R)
• M52: 21,876,445 km (0.03 R)
• M53: 22,434,295 km (0.089 R)
• M54: 22,546,344 km (0.062 R)
• M55: 23,109,729 km (0.104 R)
• M56: 23,734,749 km (0.095 R)
• M57: 25,409,198 km (0.082 R)
• M58: 25,526,184 km (0.073 R)
• M59: 25,995,472 km (0.095 R)
• M60: 28,384,550 km (0.077 R)
• M61: 28,931,630 km (0.076 R)
• M62: 30,283,695 km (0.077 R)
• M63: 31,467,912 km (0.043 R)
• M64: 31,719,237 km (0.112 R)
• M65: 31,782,068 km (0.031 R)
• M66: 35,045,545 km (0.119 R)
• M67: 35,305,845 km (0.092 R)
• M68: 35,371,070 km (0.117 R)
• M69: 36,551,697 km (0.087 R)
• M70: 39,491,594 km (0.1 R)
• M71: 39,559,212 km (0.066 R)
• M72: 41,608,105 km (0.07 R)
• M73: 41,676,920 km (0.093 R)
• M74: 42,160,121 km (0.086 R)
• M75: 43,062,645 km (0.095 R)
• M76: 43,621,094 km (0.046 R)
• M77: 44,111,775 km (0.039 R)
• M78: 44,533,790 km (0.106 R)
• M79: 44,604,251 km (0.095 R)
• M80: 46,378,033 km (0.079 R)
• M81: 47,669,212 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.9

Radius: 13.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.58 AU - 11.2 AU

Year: 11248 Days

Day: 11.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,901,758 km

• M1: 193,430 km (0.077 R)
• M2: 433,535 km (0.111 R)
• M3: 1,045,988 km (0.116 R)
• M4: 1,190,051 km (0.115 R)
• M5: 1,687,763 km (0.114 R)
• M6: 2,949,621 km (0.068 R)
• M7: 3,340,969 km (0.114 R)
• M8: 3,781,086 km (0.073 R)
• M9: 3,910,339 km (0.12 R)
• M10: 4,681,815 km (0.068 R)
• M11: 4,820,941 km (0.12 R)
• M12: 5,427,261 km (0.071 R)
• M13: 6,057,816 km (0.097 R)
• M14: 6,478,336 km (0.118 R)
• M15: 7,106,946 km (0.117 R)
• M16: 7,267,315 km (0.111 R)
• M17: 7,591,344 km (0.057 R)
• M18: 7,920,310 km (0.105 R)
• M19: 9,413,895 km (0.054 R)
• M20: 9,634,252 km (0.045 R)
• M21: 9,811,825 km (0.095 R)
• M22: 9,945,715 km (0.087 R)
• M23: 10,396,603 km (0.091 R)
• M24: 11,178,252 km (0.098 R)
• M25: 11,458,748 km (0.114 R)
• M26: 12,026,622 km (0.119 R)
• M27: 12,169,936 km (0.092 R)
• M28: 12,993,473 km (0.097 R)
• M29: 13,288,330 km (0.097 R)
• M30: 13,685,064 km (0.096 R)
• M31: 13,784,845 km (0.056 R)
• M32: 14,035,422 km (0.119 R)
• M33: 14,186,516 km (0.108 R)
• M34: 14,439,486 km (0.091 R)
• M35: 15,207,372 km (0.043 R)
• M36: 17,373,549 km (0.119 R)
• M37: 17,481,708 km (0.085 R)
• M38: 18,025,646 km (0.034 R)
• M39: 18,409,813 km (0.048 R)
• M40: 18,630,620 km (0.095 R)
• M41: 19,130,426 km (0.045 R)
• M42: 19,916,713 km (0.069 R)
• M43: 20,427,888 km (0.119 R)
• M44: 20,828,362 km (0.078 R)
• M45: 20,943,253 km (0.105 R)
• M46: 21,347,167 km (0.054 R)
• M47: 21,695,431 km (0.104 R)
• M48: 22,045,490 km (0.103 R)
• M49: 22,338,702 km (0.08 R)
• M50: 22,633,260 km (0.105 R)
• M51: 22,988,406 km (0.09 R)
• M52: 23,285,657 km (0.093 R)
• M53: 23,584,254 km (0.119 R)
• M54: 24,185,338 km (0.025 R)
• M55: 24,366,651 km (0.097 R)
• M56: 24,548,412 km (0.112 R)
• M57: 26,639,641 km (0.076 R)
• M58: 28,086,551 km (0.09 R)
• M59: 28,787,417 km (0.087 R)
• M60: 28,915,623 km (0.06 R)
• M61: 29,752,623 km (0.106 R)
• M62: 29,882,175 km (0.118 R)
• M63: 30,990,396 km (0.093 R)
• M64: 31,979,537 km (0.099 R)
• M65: 32,444,637 km (0.068 R)
• M66: 33,046,020 km (0.051 R)
• M67: 33,785,931 km (0.094 R)
• M68: 33,921,018 km (0.048 R)
• M69: 34,395,393 km (0.098 R)
• M70: 35,762,717 km (0.086 R)
• M71: 36,730,466 km (0.077 R)
• M72: 37,496,856 km (0.091 R)
• M73: 37,636,730 km (0.049 R)
• M74: 38,268,482 km (0.113 R)
• M75: 39,471,398 km (0.077 R)
• M76: 41,046,514 km (0.106 R)
• M77: 41,914,331 km (0.109 R)
• M78: 42,569,121 km (0.051 R)
• M79: 43,594,465 km (0.054 R)
• M80: 44,184,030 km (0.113 R)
• M81: 45,296,590 km (0.117 R)
• M82: 45,818,985 km (0.07 R)
• M83: 47,246,897 km (0.108 R)
• M84: 47,473,687 km (0.087 R)
• M85: 47,852,469 km (0.102 R)
• M86: 49,915,125 km (0.081 R)
• M87: 50,918,627 km (0.063 R)
• M88: 51,228,744 km (0.082 R)
• M89: 51,617,399 km (0.096 R)
• M90: 52,006,802 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.5

Radius: 6.3

Gravity: 22.03 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.94 AU - 13.7 AU

Year: 16601 Days

Day: 23.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,901,758 km

• M1: 121,025 km (0.116 R)
• M2: 225,743 km (0.118 R)
• M3: 419,622 km (0.075 R)
• M4: 660,923 km (0.107 R)
• M5: 1,341,295 km (0.112 R)
• M6: 1,485,208 km (0.087 R)
• M7: 2,485,569 km (0.067 R)
• M8: 2,955,456 km (0.044 R)
• M9: 3,610,545 km (0.063 R)
• M10: 3,771,063 km (0.118 R)
• M11: 4,266,830 km (0.115 R)
• M12: 4,959,169 km (0.036 R)
• M13: 5,003,600 km (0.111 R)
• M14: 5,273,026 km (0.097 R)
• M15: 5,826,089 km (0.037 R)
• M16: 5,967,309 km (0.108 R)
• M17: 6,062,005 km (0.085 R)
• M18: 6,252,892 km (0.107 R)
• M19: 6,543,112 km (0.072 R)
• M20: 6,837,670 km (0.074 R)
• M21: 7,695,614 km (0.098 R)
• M22: 7,954,418 km (0.036 R)
• M23: 8,058,688 km (0.114 R)
• M24: 9,400,581 km (0.035 R)
• M25: 9,455,782 km (0.063 R)
• M26: 9,677,187 km (0.086 R)
• M27: 11,451,119 km (0.118 R)
• M28: 12,044,424 km (0.082 R)
• M29: 12,891,746 km (0.088 R)
• M30: 13,199,020 km (0.104 R)
• M31: 13,695,685 km (0.048 R)
• M32: 15,481,584 km (0.111 R)
• M33: 16,335,489 km (0.094 R)
• M34: 16,868,357 km (0.087 R)
• M35: 17,204,503 km (0.097 R)
• M36: 18,088,477 km (0.073 R)
• M37: 21,477,916 km (0.107 R)
• M38: 23,543,264 km (0.104 R)
• M39: 25,286,528 km (0.039 R)
• M40: 25,440,015 km (0.117 R)
• M41: 25,593,952 km (0.117 R)
• M42: 27,622,200 km (0.065 R)
• M43: 27,701,187 km (0.066 R)
• M44: 28,815,542 km (0.034 R)
• M45: 28,975,911 km (0.079 R)
• M46: 29,458,962 km (0.049 R)
• M47: 30,514,375 km (0.119 R)
• M48: 30,759,716 km (0.069 R)
• M49: 31,170,063 km (0.092 R)
• M50: 32,913,327 km (0.081 R)
• M51: 34,602,735 km (0.11 R)
• M52: 37,714,072 km (0.094 R)
• M53: 38,770,831 km (0.105 R)
• M54: 39,837,315 km (0.106 R)
• M55: 40,374,221 km (0.113 R)
• M56: 40,463,980 km (0.082 R)
• M57: 40,913,522 km (0.111 R)
• M58: 41,093,787 km (0.112 R)
• M59: 43,277,766 km (0.03 R)
• M60: 44,106,389 km (0.104 R)
• M61: 45,872,990 km (0.115 R)
• M62: 46,529,725 km (0.111 R)
• M63: 46,717,919 km (0.12 R)
• M64: 47,095,055 km (0.086 R)
• M65: 48,422,886 km (0.051 R)
• M66: 48,995,846 km (0.091 R)
• M67: 50,051,857 km (0.113 R)
• M68: 50,437,820 km (0.109 R)
• M69: 50,727,890 km (0.084 R)
• M70: 51,309,676 km (0.106 R)
• M71: 51,601,392 km (0.087 R)
• M72: 52,186,469 km (0.108 R)
• M73: 52,381,994 km (0.106 R)
• M74: 52,970,063 km (0.119 R)
• M75: 54,350,702 km (0.074 R)
• M76: 55,843,090 km (0.112 R)
• M77: 56,644,486 km (0.096 R)
• M78: 57,147,284 km (0.105 R)
• M79: 58,867,809 km (0.056 R)
• M80: 59,071,412 km (0.069 R)
• M81: 60,400,140 km (0.119 R)
• M82: 60,708,162 km (0.093 R)
• M83: 64,130,662 km (0.095 R)
• M84: 64,759,721 km (0.089 R)
• M85: 66,023,823 km (0.056 R)
• M86: 66,764,931 km (0.043 R)
• M87: 67,615,395 km (0.076 R)
• M88: 68,255,524 km (0.094 R)
• M89: 69,864,749 km (0.093 R)
• M90: 70,728,078 km (0.111 R)
• M91: 70,944,397 km (0.108 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 14,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit