🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.47 AU - 0.75 AU

Year: 182 Days

Day: 27.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.21 AU - 1.37 AU

Year: 561 Days

Day: 44.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.36 AU - 1.5 AU

Year: 655 Days

Day: 24.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,256,185 km

• M1: 116,238 km (0.086 R)
• M2: 924,664 km (0.089 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 11.3

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.82 AU - 5.58 AU

Year: 4540 Days

Day: 13.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,256,185 km

• M1: 141,520 km (0.095 R)
• M2: 230,082 km (0.06 R)
• M3: 349,909 km (0.082 R)
• M4: 421,268 km (0.073 R)
• M5: 572,810 km (0.083 R)
• M6: 756,816 km (0.11 R)
• M7: 831,166 km (0.086 R)
• M8: 908,358 km (0.107 R)
• M9: 1,015,321 km (0.099 R)
• M10: 1,098,647 km (0.092 R)
• M11: 1,257,819 km (0.036 R)
• M12: 1,332,767 km (0.108 R)
• M13: 1,503,309 km (0.06 R)
• M14: 1,681,181 km (0.105 R)
• M15: 2,367,985 km (0.072 R)
• M16: 2,538,077 km (0.06 R)
• M17: 3,154,869 km (0.094 R)
• M18: 3,641,960 km (0.062 R)
• M19: 4,130,098 km (0.091 R)
• M20: 4,358,983 km (0.086 R)
• M21: 4,662,666 km (0.051 R)
• M22: 4,925,211 km (0.107 R)
• M23: 5,094,705 km (0.064 R)
• M24: 5,217,076 km (0.075 R)
• M25: 5,665,571 km (0.074 R)
• M26: 5,868,874 km (0.104 R)
• M27: 5,997,229 km (0.069 R)
• M28: 6,074,721 km (0.084 R)
• M29: 6,335,320 km (0.082 R)
• M30: 6,975,898 km (0.115 R)
• M31: 7,084,656 km (0.065 R)
• M32: 7,497,696 km (0.102 R)
• M33: 7,693,071 km (0.111 R)
• M34: 8,549,818 km (0.079 R)
• M35: 9,376,645 km (0.063 R)
• M36: 10,044,151 km (0.113 R)
• M37: 10,978,988 km (0.118 R)
• M38: 11,137,561 km (0.092 R)
• M39: 11,296,883 km (0.106 R)
• M40: 11,392,775 km (0.077 R)
• M41: 11,488,967 km (0.086 R)
• M42: 12,104,712 km (0.074 R)
• M43: 13,266,938 km (0.117 R)
• M44: 13,673,545 km (0.102 R)
• M45: 13,809,978 km (0.06 R)
• M46: 13,912,602 km (0.118 R)
• M47: 14,084,340 km (0.112 R)
• M48: 14,360,348 km (0.049 R)
• M49: 14,812,882 km (0.114 R)
• M50: 15,340,813 km (0.116 R)
• M51: 15,589,445 km (0.064 R)
• M52: 16,234,511 km (0.086 R)
• M53: 16,888,403 km (0.096 R)
• M54: 17,071,511 km (0.045 R)
• M55: 17,181,764 km (0.078 R)
• M56: 17,736,473 km (0.05 R)
• M57: 18,447,512 km (0.071 R)
• M58: 18,560,608 km (0.113 R)
• M59: 20,129,740 km (0.092 R)
• M60: 20,557,889 km (0.052 R)
• M61: 21,225,544 km (0.103 R)
• M62: 21,304,532 km (0.079 R)
• M63: 21,701,116 km (0.073 R)
• M64: 22,300,555 km (0.104 R)
• M65: 22,421,130 km (0.099 R)
• M66: 22,501,614 km (0.07 R)
• M67: 23,393,217 km (0.073 R)
• M68: 24,544,822 km (0.072 R)
• M69: 24,627,699 km (0.098 R)
• M70: 25,211,131 km (0.028 R)
• M71: 25,925,610 km (0.044 R)
• M72: 26,264,150 km (0.089 R)
• M73: 27,288,447 km (0.075 R)
• M74: 27,503,569 km (0.091 R)
• M75: 27,719,139 km (0.029 R)
• M76: 27,848,840 km (0.079 R)
• M77: 28,108,692 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.1

Radius: 13.9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.02 AU - 6.74 AU

Year: 6170 Days

Day: 6.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,256,185 km

• M1: 264,339 km (0.106 R)
• M2: 711,936 km (0.089 R)
• M3: 819,647 km (0.076 R)
• M4: 948,301 km (0.032 R)
• M5: 1,377,946 km (0.112 R)
• M6: 1,588,281 km (0.104 R)
• M7: 2,181,287 km (0.074 R)
• M8: 2,345,246 km (0.105 R)
• M9: 2,556,029 km (0.052 R)
• M10: 2,773,245 km (0.108 R)
• M11: 3,899,867 km (0.104 R)
• M12: 4,201,905 km (0.064 R)
• M13: 4,433,632 km (0.103 R)
• M14: 4,722,506 km (0.092 R)
• M15: 4,855,947 km (0.094 R)
• M16: 6,026,101 km (0.045 R)
• M17: 6,822,860 km (0.118 R)
• M18: 7,126,543 km (0.083 R)
• M19: 7,372,632 km (0.108 R)
• M20: 7,621,563 km (0.111 R)
• M21: 7,810,206 km (0.057 R)
• M22: 7,968,480 km (0.09 R)
• M23: 8,645,261 km (0.101 R)
• M24: 8,974,077 km (0.078 R)
• M25: 9,677,935 km (0.116 R)
• M26: 9,814,069 km (0.097 R)
• M27: 10,364,888 km (0.068 R)
• M28: 10,679,194 km (0.034 R)
• M29: 11,174,363 km (0.118 R)
• M30: 11,568,703 km (0.117 R)
• M31: 12,077,335 km (0.109 R)
• M32: 12,482,147 km (0.104 R)
• M33: 12,741,999 km (0.113 R)
• M34: 13,154,141 km (0.103 R)
• M35: 13,342,933 km (0.08 R)
• M36: 13,952,993 km (0.094 R)
• M37: 14,494,388 km (0.071 R)
• M38: 14,689,464 km (0.059 R)
• M39: 15,121,502 km (0.089 R)
• M40: 15,518,086 km (0.045 R)
• M41: 16,483,741 km (0.064 R)
• M42: 16,605,812 km (0.096 R)
• M43: 17,926,612 km (0.063 R)
• M44: 18,939,390 km (0.069 R)
• M45: 19,067,296 km (0.11 R)
• M46: 20,057,484 km (0.026 R)
• M47: 20,756,106 km (0.108 R)
• M48: 21,863,729 km (0.067 R)
• M49: 22,357,252 km (0.088 R)
• M50: 22,673,203 km (0.104 R)
• M51: 23,630,031 km (0.109 R)
• M52: 23,859,664 km (0.077 R)
• M53: 24,043,968 km (0.115 R)
• M54: 24,275,097 km (0.116 R)
• M55: 24,692,924 km (0.111 R)
• M56: 25,159,968 km (0.046 R)
• M57: 25,253,766 km (0.061 R)
• M58: 27,587,044 km (0.058 R)
• M59: 27,877,563 km (0.085 R)
• M60: 28,559,131 km (0.109 R)
• M61: 29,147,799 km (0.092 R)
• M62: 29,443,554 km (0.088 R)
• M63: 29,690,839 km (0.11 R)
• M64: 30,038,205 km (0.118 R)
• M65: 30,486,849 km (0.082 R)
• M66: 31,390,720 km (0.08 R)
• M67: 31,744,668 km (0.096 R)
• M68: 32,201,540 km (0.045 R)
• M69: 32,456,305 km (0.083 R)
• M70: 33,585,470 km (0.039 R)
• M71: 33,947,347 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.8

Radius: 11.1

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.68 AU - 9.24 AU

Year: 7801 Days

Day: 9.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 81.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,256,185 km

• M1: 143,464 km (0.099 R)
• M2: 260,151 km (0.088 R)
• M3: 420,819 km (0.114 R)
• M4: 695,032 km (0.086 R)
• M5: 812,765 km (0.07 R)
• M6: 895,343 km (0.095 R)
• M7: 1,069,625 km (0.058 R)
• M8: 1,192,445 km (0.066 R)
• M9: 1,271,731 km (0.058 R)
• M10: 1,572,423 km (0.103 R)
• M11: 2,279,872 km (0.043 R)
• M12: 2,481,230 km (0.097 R)
• M13: 2,584,154 km (0.044 R)
• M14: 2,667,480 km (0.073 R)
• M15: 2,773,096 km (0.102 R)
• M16: 2,988,367 km (0.112 R)
• M17: 3,481,442 km (0.112 R)
• M18: 3,714,216 km (0.069 R)
• M19: 4,097,186 km (0.117 R)
• M20: 4,194,874 km (0.055 R)
• M21: 4,417,775 km (0.087 R)
• M22: 4,543,138 km (0.04 R)
• M23: 4,926,856 km (0.098 R)
• M24: 5,188,503 km (0.075 R)
• M25: 5,347,675 km (0.063 R)
• M26: 5,862,591 km (0.112 R)
• M27: 6,478,635 km (0.11 R)
• M28: 6,592,928 km (0.093 R)
• M29: 6,998,039 km (0.073 R)
• M30: 7,086,002 km (0.087 R)
• M31: 7,233,207 km (0.098 R)
• M32: 7,832,645 km (0.117 R)
• M33: 8,015,604 km (0.116 R)
• M34: 8,323,626 km (0.082 R)
• M35: 8,635,687 km (0.065 R)
• M36: 8,888,058 km (0.114 R)
• M37: 9,303,492 km (0.078 R)
• M38: 9,594,759 km (0.097 R)
• M39: 9,757,820 km (0.046 R)
• M40: 10,086,936 km (0.086 R)
• M41: 10,219,629 km (0.086 R)
• M42: 10,352,771 km (0.08 R)
• M43: 10,486,661 km (0.101 R)
• M44: 12,031,409 km (0.084 R)
• M45: 12,348,855 km (0.094 R)
• M46: 13,028,179 km (0.083 R)
• M47: 13,646,318 km (0.092 R)
• M48: 13,866,675 km (0.102 R)
• M49: 14,051,279 km (0.075 R)
• M50: 14,199,531 km (0.105 R)
• M51: 14,423,030 km (0.092 R)
• M52: 14,610,027 km (0.063 R)
• M53: 16,212,968 km (0.109 R)
• M54: 16,759,599 km (0.077 R)
• M55: 17,114,146 km (0.093 R)
• M56: 17,590,914 km (0.106 R)
• M57: 17,911,054 km (0.077 R)
• M58: 18,112,263 km (0.058 R)
• M59: 18,924,280 km (0.109 R)
• M60: 19,499,783 km (0.095 R)
• M61: 19,582,361 km (0.057 R)
• M62: 19,789,704 km (0.077 R)
• M63: 20,289,959 km (0.112 R)
• M64: 21,473,578 km (0.105 R)
• M65: 21,644,418 km (0.064 R)
• M66: 22,332,569 km (0.09 R)
• M67: 22,809,935 km (0.052 R)
• M68: 22,897,001 km (0.028 R)
• M69: 23,115,414 km (0.059 R)
• M70: 24,529,114 km (0.111 R)
• M71: 25,517,208 km (0.088 R)
• M72: 30,026,836 km (0.079 R)
• M73: 30,505,549 km (0.081 R)
• M74: 30,601,591 km (0.12 R)
• M75: 31,180,086 km (0.096 R)
• M76: 31,616,164 km (0.065 R)
• M77: 31,859,410 km (0.043 R)
• M78: 32,347,697 km (0.116 R)
• M79: 32,691,024 km (0.043 R)
• M80: 32,789,310 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.6

Radius: 13.8

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.7 AU - 10.88 AU

Year: 10842 Days

Day: 12.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,256,185 km

• M1: 203,752 km (0.099 R)
• M2: 457,769 km (0.079 R)
• M3: 552,016 km (0.067 R)
• M4: 817,552 km (0.104 R)
• M5: 938,876 km (0.112 R)
• M6: 1,066,932 km (0.099 R)
• M7: 1,263,204 km (0.109 R)
• M8: 1,374,206 km (0.11 R)
• M9: 1,488,648 km (0.119 R)
• M10: 1,589,627 km (0.103 R)
• M11: 2,263,715 km (0.117 R)
• M12: 2,480,333 km (0.104 R)
• M13: 4,086,266 km (0.08 R)
• M14: 4,182,158 km (0.089 R)
• M15: 4,278,798 km (0.066 R)
• M16: 4,449,789 km (0.09 R)
• M17: 4,798,501 km (0.094 R)
• M18: 4,950,792 km (0.111 R)
• M19: 5,234,130 km (0.041 R)
• M20: 5,655,996 km (0.105 R)
• M21: 5,979,576 km (0.078 R)
• M22: 6,116,159 km (0.11 R)
• M23: 6,392,616 km (0.118 R)
• M24: 6,504,366 km (0.115 R)
• M25: 7,072,987 km (0.107 R)
• M26: 7,421,999 km (0.065 R)
• M27: 7,598,525 km (0.068 R)
• M28: 7,746,776 km (0.086 R)
• M29: 8,227,584 km (0.084 R)
• M30: 8,594,697 km (0.104 R)
• M31: 9,696,036 km (0.095 R)
• M32: 9,792,527 km (0.041 R)
• M33: 10,247,005 km (0.114 R)
• M34: 10,443,876 km (0.046 R)
• M35: 10,841,507 km (0.113 R)
• M36: 10,975,098 km (0.087 R)
• M37: 11,379,312 km (0.11 R)
• M38: 11,617,471 km (0.1 R)
• M39: 12,237,255 km (0.102 R)
• M40: 12,376,531 km (0.114 R)
• M41: 12,586,417 km (0.084 R)
• M42: 13,401,576 km (0.098 R)
• M43: 14,307,241 km (0.029 R)
• M44: 14,638,002 km (0.096 R)
• M45: 15,495,048 km (0.101 R)
• M46: 16,100,920 km (0.041 R)
• M47: 16,368,401 km (0.114 R)
• M48: 17,531,524 km (0.112 R)
• M49: 17,964,759 km (0.104 R)
• M50: 18,242,264 km (0.081 R)
• M51: 19,123,694 km (0.065 R)
• M52: 19,691,717 km (0.057 R)
• M53: 20,430,432 km (0.113 R)
• M54: 20,678,614 km (0.073 R)
• M55: 21,681,519 km (0.115 R)
• M56: 21,808,078 km (0.079 R)
• M57: 22,061,796 km (0.087 R)
• M58: 22,828,785 km (0.103 R)
• M59: 23,301,813 km (0.066 R)
• M60: 23,388,281 km (0.062 R)
• M61: 23,865,049 km (0.064 R)
• M62: 24,608,401 km (0.11 R)
• M63: 24,740,496 km (0.106 R)
• M64: 25,093,547 km (0.052 R)
• M65: 26,342,390 km (0.095 R)
• M66: 26,612,713 km (0.099 R)
• M67: 26,974,441 km (0.117 R)
• M68: 28,854,138 km (0.105 R)
• M69: 30,965,562 km (0.079 R)
• M70: 31,060,557 km (0.106 R)
• M71: 31,155,701 km (0.107 R)
• M72: 31,393,861 km (0.119 R)
• M73: 32,015,889 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 16,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit