🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.66 AU - 0.74 AU

Year: 218 Days

Day: 32.6 Hours

Environment

Temp: 118 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.78 AU - 0.84 AU

Year: 272 Days

Day: 19.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.84 AU - 0.98 AU

Year: 324 Days

Day: 17 Hours

Environment

Temp: 45 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.76 AU - 2.82 AU

Year: 1292 Days

Day: 27.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325

Radius: 12.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.11 AU - 10.77 AU

Year: 9965 Days

Day: 8 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,113,349 km

• M1: 180,714 km (0.12 R)
• M2: 259,253 km (0.07 R)
• M3: 418,575 km (0.069 R)
• M4: 741,557 km (0.062 R)
• M5: 1,026,391 km (0.042 R)
• M6: 1,156,990 km (0.037 R)
• M7: 1,490,892 km (0.095 R)
• M8: 1,776,026 km (0.086 R)
• M9: 1,996,533 km (0.084 R)
• M10: 2,183,830 km (0.104 R)
• M11: 2,531,346 km (0.094 R)
• M12: 2,734,649 km (0.056 R)
• M13: 3,014,397 km (0.079 R)
• M14: 3,230,267 km (0.058 R)
• M15: 3,728,577 km (0.119 R)
• M16: 4,658,478 km (0.082 R)
• M17: 4,880,780 km (0.111 R)
• M18: 5,021,701 km (0.105 R)
• M19: 5,686,813 km (0.036 R)
• M20: 5,864,985 km (0.059 R)
• M21: 6,075,170 km (0.067 R)
• M22: 6,287,898 km (0.109 R)
• M23: 6,627,186 km (0.067 R)
• M24: 7,004,172 km (0.1 R)
• M25: 7,779,239 km (0.1 R)
• M26: 8,615,491 km (0.061 R)
• M27: 8,786,182 km (0.06 R)
• M28: 9,165,712 km (0.119 R)
• M29: 9,585,932 km (0.104 R)
• M30: 9,762,907 km (0.073 R)
• M31: 10,084,093 km (0.093 R)
• M32: 10,191,953 km (0.118 R)
• M33: 10,700,436 km (0.097 R)
• M34: 11,142,947 km (0.111 R)
• M35: 11,403,846 km (0.107 R)
• M36: 11,666,689 km (0.049 R)
• M37: 12,198,659 km (0.119 R)
• M38: 13,128,859 km (0.107 R)
• M39: 13,841,543 km (0.034 R)
• M40: 13,921,428 km (0.112 R)
• M41: 15,469,916 km (0.114 R)
• M42: 15,928,284 km (0.12 R)
• M43: 16,306,766 km (0.111 R)
• M44: 16,773,212 km (0.109 R)
• M45: 17,115,343 km (0.077 R)
• M46: 17,416,483 km (0.088 R)
• M47: 19,037,675 km (0.096 R)
• M48: 20,889,847 km (0.062 R)
• M49: 21,211,781 km (0.114 R)
• M50: 21,304,083 km (0.06 R)
• M51: 21,674,637 km (0.101 R)
• M52: 21,814,062 km (0.101 R)
• M53: 22,704,469 km (0.116 R)
• M54: 23,082,951 km (0.107 R)
• M55: 23,415,807 km (0.083 R)
• M56: 23,702,287 km (0.052 R)
• M57: 24,086,304 km (0.083 R)
• M58: 24,423,947 km (0.076 R)
• M59: 24,665,996 km (0.113 R)
• M60: 26,036,761 km (0.115 R)
• M61: 26,333,564 km (0.054 R)
• M62: 26,930,908 km (0.082 R)
• M63: 27,231,151 km (0.119 R)
• M64: 28,392,629 km (0.1 R)
• M65: 28,545,219 km (0.116 R)
• M66: 28,647,244 km (0.046 R)
• M67: 29,621,725 km (0.101 R)
• M68: 30,920,533 km (0.116 R)
• M69: 31,025,252 km (0.091 R)
• M70: 31,814,231 km (0.076 R)
• M71: 32,343,957 km (0.08 R)
• M72: 32,663,199 km (0.11 R)
• M73: 33,197,563 km (0.03 R)
• M74: 33,358,530 km (0.075 R)
• M75: 33,519,647 km (0.075 R)
• M76: 34,166,807 km (0.082 R)
• M77: 34,275,116 km (0.082 R)
• M78: 37,296,844 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.3

Radius: 14.2

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.94 AU - 11.02 AU

Year: 10881 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,113,349 km

• M1: 217,515 km (0.106 R)
• M2: 444,904 km (0.113 R)
• M3: 809,324 km (0.109 R)
• M4: 903,272 km (0.098 R)
• M5: 1,192,145 km (0.09 R)
• M6: 1,283,101 km (0.117 R)
• M7: 1,376,600 km (0.109 R)
• M8: 1,922,931 km (0.064 R)
• M9: 2,053,380 km (0.072 R)
• M10: 2,300,366 km (0.069 R)
• M11: 3,202,591 km (0.069 R)
• M12: 3,306,263 km (0.077 R)
• M13: 3,624,457 km (0.089 R)
• M14: 3,869,648 km (0.099 R)
• M15: 4,290,617 km (0.091 R)
• M16: 4,608,961 km (0.081 R)
• M17: 4,875,095 km (0.056 R)
• M18: 5,085,729 km (0.108 R)
• M19: 5,238,020 km (0.057 R)
• M20: 5,484,856 km (0.12 R)
• M21: 5,672,602 km (0.056 R)
• M22: 5,767,297 km (0.119 R)
• M23: 6,379,152 km (0.053 R)
• M24: 6,576,771 km (0.09 R)
• M25: 7,147,637 km (0.069 R)
• M26: 7,318,627 km (0.067 R)
• M27: 7,560,377 km (0.117 R)
• M28: 8,409,196 km (0.113 R)
• M29: 9,325,333 km (0.036 R)
• M30: 9,852,366 km (0.072 R)
• M31: 10,004,806 km (0.107 R)
• M32: 11,014,293 km (0.025 R)
• M33: 11,291,647 km (0.038 R)
• M34: 11,853,387 km (0.055 R)
• M35: 12,879,180 km (0.098 R)
• M36: 13,255,419 km (0.108 R)
• M37: 13,635,248 km (0.116 R)
• M38: 13,762,705 km (0.12 R)
• M39: 15,499,536 km (0.085 R)
• M40: 15,810,700 km (0.059 R)
• M41: 16,393,832 km (0.074 R)
• M42: 17,212,881 km (0.088 R)
• M43: 18,419,537 km (0.061 R)
• M44: 18,654,705 km (0.103 R)
• M45: 18,985,765 km (0.116 R)
• M46: 19,557,528 km (0.106 R)
• M47: 19,653,420 km (0.065 R)
• M48: 20,280,385 km (0.043 R)
• M49: 21,110,204 km (0.095 R)
• M50: 21,851,611 km (0.111 R)
• M51: 23,005,011 km (0.065 R)
• M52: 23,461,733 km (0.054 R)
• M53: 25,423,111 km (0.043 R)
• M54: 26,795,223 km (0.087 R)
• M55: 26,954,993 km (0.102 R)
• M56: 29,500,850 km (0.075 R)
• M57: 30,052,417 km (0.061 R)
• M58: 30,384,973 km (0.09 R)
• M59: 30,551,775 km (0.074 R)
• M60: 30,718,876 km (0.071 R)
• M61: 30,942,076 km (0.12 R)
• M62: 31,333,872 km (0.104 R)
• M63: 31,446,220 km (0.118 R)
• M64: 31,896,660 km (0.113 R)
• M65: 32,009,606 km (0.081 R)
• M66: 34,528,086 km (0.119 R)
• M67: 34,992,887 km (0.102 R)
• M68: 35,576,618 km (0.085 R)
• M69: 36,163,640 km (0.046 R)
• M70: 36,635,621 km (0.068 R)
• M71: 38,003,843 km (0.061 R)
• M72: 38,303,637 km (0.032 R)
• M73: 38,604,030 km (0.074 R)
• M74: 38,784,594 km (0.113 R)
• M75: 39,207,208 km (0.09 R)
• M76: 39,631,468 km (0.088 R)
• M77: 40,790,253 km (0.029 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.8

Radius: 6.4

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 13.11 AU - 17.89 AU

Year: 22748 Days

Day: 16.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 145.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,113,349 km

• M1: 90,956 km (0.069 R)
• M2: 260,450 km (0.068 R)
• M3: 336,296 km (0.077 R)
• M4: 921,972 km (0.102 R)
• M5: 994,377 km (0.048 R)
• M6: 1,094,159 km (0.108 R)
• M7: 2,632,623 km (0.116 R)
• M8: 2,701,887 km (0.081 R)
• M9: 3,315,388 km (0.086 R)
• M10: 3,657,070 km (0.063 R)
• M11: 4,333,102 km (0.111 R)
• M12: 4,961,114 km (0.095 R)
• M13: 5,133,451 km (0.102 R)
• M14: 5,661,980 km (0.063 R)
• M15: 6,069,784 km (0.06 R)
• M16: 6,865,794 km (0.066 R)
• M17: 8,145,604 km (0.106 R)
• M18: 8,554,006 km (0.077 R)
• M19: 9,126,368 km (0.119 R)
• M20: 9,496,922 km (0.115 R)
• M21: 10,693,705 km (0.06 R)
• M22: 11,309,749 km (0.107 R)
• M23: 11,536,689 km (0.104 R)
• M24: 13,584,983 km (0.099 R)
• M25: 13,947,309 km (0.117 R)
• M26: 14,804,953 km (0.117 R)
• M27: 15,679,502 km (0.065 R)
• M28: 17,022,592 km (0.089 R)
• M29: 17,347,818 km (0.101 R)
• M30: 17,478,417 km (0.071 R)
• M31: 17,674,988 km (0.046 R)
• M32: 18,004,403 km (0.054 R)
• M33: 18,136,647 km (0.089 R)
• M34: 19,953,813 km (0.066 R)
• M35: 20,780,042 km (0.109 R)
• M36: 20,918,719 km (0.115 R)
• M37: 21,057,845 km (0.104 R)
• M38: 21,266,983 km (0.089 R)
• M39: 21,406,857 km (0.06 R)
• M40: 22,465,561 km (0.073 R)
• M41: 22,822,202 km (0.111 R)
• M42: 23,396,658 km (0.06 R)
• M43: 23,685,681 km (0.107 R)
• M44: 24,706,687 km (0.089 R)
• M45: 24,927,344 km (0.057 R)
• M46: 25,222,500 km (0.119 R)
• M47: 25,444,803 km (0.102 R)
• M48: 26,115,151 km (0.084 R)
• M49: 26,942,427 km (0.107 R)
• M50: 27,321,358 km (0.068 R)
• M51: 29,397,627 km (0.054 R)
• M52: 29,475,418 km (0.084 R)
• M53: 30,888,819 km (0.054 R)
• M54: 31,285,403 km (0.09 R)
• M55: 32,083,358 km (0.091 R)
• M56: 32,968,977 km (0.041 R)
• M57: 33,049,910 km (0.077 R)
• M58: 33,944,206 km (0.119 R)
• M59: 34,107,716 km (0.113 R)
• M60: 35,756,733 km (0.069 R)
• M61: 35,839,910 km (0.079 R)
• M62: 35,923,086 km (0.085 R)
• M63: 38,448,747 km (0.113 R)
• M64: 39,217,531 km (0.118 R)
• M65: 40,770,207 km (0.06 R)
• M66: 43,757,527 km (0.071 R)
• M67: 44,649,579 km (0.075 R)
• M68: 47,178,830 km (0.115 R)
• M69: 47,361,339 km (0.076 R)
• M70: 51,152,598 km (0.048 R)
• M71: 51,903,729 km (0.06 R)
• M72: 53,131,928 km (0.088 R)
• M73: 53,797,189 km (0.104 R)
• M74: 55,328,324 km (0.047 R)
• M75: 55,809,730 km (0.086 R)
• M76: 56,486,062 km (0.082 R)
• M77: 59,907,963 km (0.101 R)
• M78: 60,105,582 km (0.039 R)
• M79: 60,600,452 km (0.12 R)
• M80: 67,257,856 km (0.036 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 12,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit