🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.55 AU - 0.57 AU

Year: 186 Days

Day: 39.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1 AU - 1.02 AU

Year: 450 Days

Day: 47.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.97 AU - 2.51 AU

Year: 1485 Days

Day: 39.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.5

Radius: 9

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.42 AU - 2.84 AU

Year: 1889 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 35,389,068 km

• M1: 114,442 km (0.087 R)
• M2: 251,175 km (0.081 R)
• M3: 397,482 km (0.106 R)
• M4: 472,729 km (0.087 R)
• M5: 852,259 km (0.067 R)
• M6: 971,189 km (0.091 R)
• M7: 1,207,255 km (0.11 R)
• M8: 1,264,401 km (0.087 R)
• M9: 1,371,663 km (0.108 R)
• M10: 1,522,906 km (0.105 R)
• M11: 1,831,228 km (0.103 R)
• M12: 1,942,080 km (0.095 R)
• M13: 2,078,214 km (0.066 R)
• M14: 2,205,821 km (0.032 R)
• M15: 2,300,217 km (0.098 R)
• M16: 2,456,696 km (0.111 R)
• M17: 2,529,999 km (0.12 R)
• M18: 2,591,783 km (0.07 R)
• M19: 2,716,847 km (0.116 R)
• M20: 2,933,913 km (0.104 R)
• M21: 3,170,128 km (0.068 R)
• M22: 3,591,546 km (0.103 R)
• M23: 3,717,208 km (0.081 R)
• M24: 3,944,297 km (0.091 R)
• M25: 4,117,532 km (0.097 R)
• M26: 4,293,309 km (0.089 R)
• M27: 4,367,360 km (0.063 R)
• M28: 4,728,639 km (0.107 R)
• M29: 4,851,160 km (0.04 R)
• M30: 5,083,784 km (0.096 R)
• M31: 5,272,577 km (0.119 R)
• M32: 5,608,574 km (0.061 R)
• M33: 6,034,180 km (0.083 R)
• M34: 6,100,601 km (0.1 R)
• M35: 6,675,057 km (0.101 R)
• M36: 7,021,077 km (0.094 R)
• M37: 7,178,603 km (0.095 R)
• M38: 7,266,717 km (0.091 R)
• M39: 7,355,129 km (0.112 R)
• M40: 7,604,658 km (0.09 R)
• M41: 8,481,451 km (0.083 R)
• M42: 8,780,797 km (0.105 R)
• M43: 9,159,878 km (0.039 R)
• M44: 9,621,836 km (0.099 R)
• M45: 9,914,300 km (0.112 R)
• M46: 10,012,585 km (0.026 R)
• M47: 10,071,677 km (0.119 R)
• M48: 10,348,881 km (0.109 R)
• M49: 10,850,034 km (0.052 R)
• M50: 11,297,781 km (0.111 R)
• M51: 11,482,684 km (0.115 R)
• M52: 11,855,482 km (0.114 R)
• M53: 12,001,489 km (0.117 R)
• M54: 12,127,151 km (0.117 R)
• M55: 12,295,449 km (0.089 R)
• M56: 12,464,495 km (0.111 R)
• M57: 12,676,774 km (0.043 R)
• M58: 12,740,652 km (0.074 R)
• M59: 12,869,007 km (0.052 R)
• M60: 12,933,185 km (0.098 R)
• M61: 13,148,157 km (0.109 R)
• M62: 13,277,709 km (0.063 R)
• M63: 13,386,017 km (0.077 R)
• M64: 13,669,057 km (0.088 R)
• M65: 13,734,581 km (0.038 R)
• M66: 13,932,050 km (0.101 R)
• M67: 14,552,133 km (0.095 R)
• M68: 14,663,733 km (0.108 R)

Asteroid Belt

Center: 3.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.6

Radius: 10.7

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.79 AU - 4.19 AU

Year: 2888 Days

Day: 9.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 92.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,389,068 km

• M1: 140,921 km (0.11 R)
• M2: 216,468 km (0.067 R)
• M3: 501,302 km (0.107 R)
• M4: 581,786 km (0.081 R)
• M5: 708,047 km (0.063 R)
• M6: 818,151 km (0.079 R)
• M7: 888,911 km (0.051 R)
• M8: 1,174,343 km (0.083 R)
• M9: 1,532,780 km (0.063 R)
• M10: 1,599,500 km (0.066 R)
• M11: 1,667,418 km (0.026 R)
• M12: 1,877,004 km (0.108 R)
• M13: 2,095,417 km (0.089 R)
• M14: 2,334,924 km (0.046 R)
• M15: 2,451,610 km (0.092 R)
• M16: 2,583,555 km (0.073 R)
• M17: 3,007,815 km (0.091 R)
• M18: 3,106,699 km (0.062 R)
• M19: 3,249,864 km (0.117 R)
• M20: 3,351,441 km (0.11 R)
• M21: 3,483,686 km (0.082 R)
• M22: 3,829,257 km (0.062 R)
• M23: 4,029,568 km (0.064 R)
• M24: 4,138,924 km (0.107 R)
• M25: 4,488,983 km (0.109 R)
• M26: 4,667,603 km (0.112 R)
• M27: 4,898,433 km (0.063 R)
• M28: 5,065,683 km (0.056 R)
• M29: 5,543,947 km (0.098 R)
• M30: 5,613,511 km (0.065 R)
• M31: 6,216,091 km (0.053 R)
• M32: 6,342,800 km (0.042 R)
• M33: 6,932,814 km (0.074 R)
• M34: 7,196,555 km (0.104 R)
• M35: 7,714,313 km (0.1 R)
• M36: 8,066,317 km (0.04 R)
• M37: 8,423,557 km (0.097 R)
• M38: 8,584,075 km (0.044 R)
• M39: 8,664,709 km (0.081 R)
• M40: 8,765,837 km (0.049 R)
• M41: 8,867,414 km (0.118 R)
• M42: 8,989,635 km (0.052 R)
• M43: 9,484,655 km (0.072 R)
• M44: 9,693,643 km (0.094 R)
• M45: 9,925,220 km (0.046 R)
• M46: 10,158,593 km (0.081 R)
• M47: 10,393,761 km (0.097 R)
• M48: 10,479,780 km (0.074 R)
• M49: 10,695,799 km (0.12 R)
• M50: 11,308,402 km (0.117 R)
• M51: 11,797,737 km (0.092 R)
• M52: 11,932,525 km (0.045 R)
• M53: 12,248,774 km (0.059 R)
• M54: 12,889,502 km (0.086 R)
• M55: 12,981,954 km (0.111 R)
• M56: 13,051,367 km (0.062 R)
• M57: 13,307,179 km (0.042 R)
• M58: 13,494,326 km (0.119 R)
• M59: 13,823,890 km (0.118 R)
• M60: 13,965,859 km (0.037 R)
• M61: 14,132,212 km (0.08 R)
• M62: 14,299,163 km (0.097 R)
• M63: 14,442,777 km (0.114 R)
• M64: 14,707,415 km (0.034 R)
• M65: 14,949,465 km (0.1 R)
• M66: 15,046,554 km (0.104 R)
• M67: 15,412,769 km (0.083 R)
• M68: 15,658,559 km (0.099 R)
• M69: 15,831,344 km (0.11 R)
• M70: 16,154,027 km (0.069 R)
• M71: 16,253,809 km (0.088 R)
• M72: 16,428,838 km (0.093 R)
• M73: 16,654,731 km (0.096 R)
• M74: 16,780,692 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.5

Radius: 9.3

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.71 AU - 5.47 AU

Year: 4356 Days

Day: 13.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,389,068 km

• M1: 179,368 km (0.102 R)
• M2: 280,945 km (0.109 R)
• M3: 342,729 km (0.108 R)
• M4: 465,249 km (0.105 R)
• M5: 757,713 km (0.11 R)
• M6: 1,051,823 km (0.052 R)
• M7: 1,281,306 km (0.072 R)
• M8: 1,835,416 km (0.055 R)
• M9: 1,899,444 km (0.08 R)
• M10: 2,046,499 km (0.103 R)
• M11: 2,163,484 km (0.071 R)
• M12: 2,492,450 km (0.104 R)
• M13: 2,599,712 km (0.111 R)
• M14: 2,726,720 km (0.072 R)
• M15: 2,949,472 km (0.111 R)
• M16: 3,236,101 km (0.115 R)
• M17: 3,452,270 km (0.09 R)
• M18: 3,612,340 km (0.101 R)
• M19: 3,754,458 km (0.117 R)
• M20: 3,857,231 km (0.062 R)
• M21: 4,128,602 km (0.077 R)
• M22: 4,624,070 km (0.068 R)
• M23: 5,741,716 km (0.042 R)
• M24: 5,836,411 km (0.067 R)
• M25: 5,979,726 km (0.091 R)
• M26: 6,269,647 km (0.07 R)
• M27: 7,090,640 km (0.089 R)
• M28: 7,294,841 km (0.112 R)
• M29: 7,397,615 km (0.055 R)
• M30: 7,578,628 km (0.111 R)
• M31: 7,682,748 km (0.038 R)
• M32: 7,839,826 km (0.09 R)
• M33: 7,918,814 km (0.075 R)
• M34: 8,157,273 km (0.103 R)
• M35: 8,317,642 km (0.055 R)
• M36: 9,190,096 km (0.105 R)
• M37: 9,665,369 km (0.095 R)
• M38: 9,750,191 km (0.088 R)
• M39: 9,891,860 km (0.12 R)
• M40: 10,669,171 km (0.103 R)
• M41: 10,903,291 km (0.1 R)
• M42: 10,962,083 km (0.061 R)
• M43: 11,198,298 km (0.041 R)
• M44: 11,257,539 km (0.075 R)
• M45: 11,466,078 km (0.089 R)
• M46: 11,525,768 km (0.077 R)
• M47: 11,585,757 km (0.098 R)
• M48: 12,159,913 km (0.067 R)
• M49: 12,312,503 km (0.068 R)
• M50: 12,465,841 km (0.067 R)
• M51: 13,841,992 km (0.098 R)
• M52: 13,969,449 km (0.037 R)
• M53: 14,515,631 km (0.084 R)
• M54: 14,645,183 km (0.087 R)
• M55: 15,036,082 km (0.105 R)
• M56: 15,298,626 km (0.025 R)
• M57: 15,463,483 km (0.097 R)
• M58: 15,628,938 km (0.08 R)
• M59: 15,761,632 km (0.091 R)
• M60: 15,828,203 km (0.09 R)
• M61: 17,315,505 km (0.065 R)
• M62: 17,625,172 km (0.063 R)
• M63: 17,902,078 km (0.114 R)
• M64: 18,006,198 km (0.109 R)
• M65: 18,495,084 km (0.1 R)
• M66: 19,094,523 km (0.087 R)
• M67: 19,557,229 km (0.116 R)
• M68: 19,843,858 km (0.043 R)
• M69: 19,951,718 km (0.107 R)
• M70: 20,385,103 km (0.077 R)
• M71: 21,004,139 km (0.089 R)
• M72: 21,666,559 km (0.08 R)
• M73: 22,410,509 km (0.088 R)
• M74: 22,898,497 km (0.058 R)
• M75: 23,238,533 km (0.088 R)
• M76: 23,352,228 km (0.069 R)
• M77: 23,466,072 km (0.075 R)
• M78: 24,422,152 km (0.093 R)
• M79: 25,001,993 km (0.11 R)
• M80: 25,157,276 km (0.072 R)
• M81: 25,939,074 km (0.054 R)
• M82: 26,056,957 km (0.065 R)
• M83: 26,490,941 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.8

Radius: 10.5

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.9 AU - 6.62 AU

Year: 6937 Days

Day: 8.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,389,068 km

• M1: 176,974 km (0.087 R)
• M2: 245,640 km (0.111 R)
• M3: 332,406 km (0.091 R)
• M4: 524,789 km (0.078 R)
• M5: 674,836 km (0.103 R)
• M6: 1,019,809 km (0.078 R)
• M7: 1,821,504 km (0.115 R)
• M8: 1,898,995 km (0.09 R)
• M9: 2,366,040 km (0.103 R)
• M10: 2,580,114 km (0.111 R)
• M11: 2,868,240 km (0.055 R)
• M12: 3,096,826 km (0.117 R)
• M13: 3,427,138 km (0.117 R)
• M14: 3,645,551 km (0.104 R)
• M15: 3,868,601 km (0.108 R)
• M16: 4,406,405 km (0.113 R)
• M17: 4,590,859 km (0.113 R)
• M18: 4,940,470 km (0.114 R)
• M19: 5,298,607 km (0.086 R)
• M20: 5,693,994 km (0.08 R)
• M21: 5,895,203 km (0.109 R)
• M22: 6,423,433 km (0.103 R)
• M23: 6,513,042 km (0.116 R)
• M24: 6,633,020 km (0.103 R)
• M25: 6,723,676 km (0.078 R)
• M26: 6,967,072 km (0.109 R)
• M27: 7,400,008 km (0.039 R)
• M28: 8,717,966 km (0.111 R)
• M29: 8,850,360 km (0.062 R)
• M30: 9,184,412 km (0.082 R)
• M31: 9,420,776 km (0.079 R)
• M32: 10,003,161 km (0.092 R)
• M33: 10,667,824 km (0.118 R)
• M34: 10,880,702 km (0.078 R)
• M35: 10,987,664 km (0.109 R)
• M36: 11,059,172 km (0.098 R)
• M37: 11,310,646 km (0.114 R)
• M38: 11,527,713 km (0.08 R)
• M39: 12,224,240 km (0.065 R)
• M40: 12,484,242 km (0.037 R)
• M41: 12,558,891 km (0.081 R)
• M42: 13,085,625 km (0.052 R)
• M43: 13,581,243 km (0.091 R)
• M44: 15,704,784 km (0.096 R)
• M45: 15,866,201 km (0.047 R)
• M46: 16,435,420 km (0.116 R)
• M47: 16,640,370 km (0.117 R)
• M48: 16,887,356 km (0.08 R)
• M49: 17,177,127 km (0.065 R)
• M50: 17,761,456 km (0.078 R)
• M51: 18,479,975 km (0.108 R)
• M52: 18,565,096 km (0.079 R)
• M53: 18,735,787 km (0.091 R)
• M54: 20,032,501 km (0.107 R)
• M55: 20,647,498 km (0.062 R)
• M56: 20,780,191 km (0.09 R)
• M57: 21,402,668 km (0.058 R)
• M58: 21,806,134 km (0.097 R)
• M59: 22,302,799 km (0.065 R)
• M60: 22,438,783 km (0.096 R)
• M61: 22,529,739 km (0.091 R)
• M62: 24,794,052 km (0.08 R)
• M63: 25,359,532 km (0.084 R)
• M64: 25,881,628 km (0.061 R)
• M65: 25,976,922 km (0.081 R)
• M66: 26,263,552 km (0.12 R)
• M67: 26,455,336 km (0.064 R)
• M68: 26,695,590 km (0.078 R)
• M69: 29,286,626 km (0.095 R)
• M70: 29,385,959 km (0.102 R)
• M71: 29,884,269 km (0.104 R)
• M72: 30,084,431 km (0.102 R)
• M73: 30,184,662 km (0.106 R)
• M74: 30,536,366 km (0.035 R)
• M75: 32,212,610 km (0.088 R)
• M76: 34,022,894 km (0.118 R)
• M77: 34,546,187 km (0.08 R)
• M78: 34,703,714 km (0.093 R)
• M79: 35,124,982 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 12,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit