🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.48 AU - 0.52 AU

Year: 132 Days

Day: 29.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.16 AU - 1.74 AU

Year: 654 Days

Day: 43.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.56 AU - 2.88 AU

Year: 1681 Days

Day: 23.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.98 AU - 3.62 AU

Year: 2246 Days

Day: 21.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.6

Radius: 9.3

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.99 AU - 7.79 AU

Year: 6777 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,890,249 km

• M1: 139,874 km (0.051 R)
• M2: 286,031 km (0.041 R)
• M3: 414,536 km (0.104 R)
• M4: 543,788 km (0.067 R)
• M5: 782,995 km (0.107 R)
• M6: 961,017 km (0.09 R)
• M7: 1,027,887 km (0.118 R)
• M8: 1,209,499 km (0.071 R)
• M9: 1,341,594 km (0.107 R)
• M10: 1,525,300 km (0.037 R)
• M11: 2,055,026 km (0.09 R)
• M12: 2,160,492 km (0.118 R)
• M13: 2,340,309 km (0.119 R)
• M14: 2,525,212 km (0.113 R)
• M15: 2,600,460 km (0.08 R)
• M16: 2,850,438 km (0.062 R)
• M17: 3,088,149 km (0.101 R)
• M18: 3,394,525 km (0.063 R)
• M19: 3,689,233 km (0.095 R)
• M20: 3,818,186 km (0.064 R)
• M21: 4,258,603 km (0.111 R)
• M22: 4,326,221 km (0.045 R)
• M23: 4,808,674 km (0.108 R)
• M24: 5,308,181 km (0.1 R)
• M25: 5,799,461 km (0.07 R)
• M26: 5,924,524 km (0.052 R)
• M27: 6,253,939 km (0.059 R)
• M28: 7,010,455 km (0.11 R)
• M29: 7,224,231 km (0.119 R)
• M30: 7,467,327 km (0.103 R)
• M31: 7,713,117 km (0.097 R)
• M32: 7,795,695 km (0.099 R)
• M33: 8,072,899 km (0.088 R)
• M34: 8,268,873 km (0.074 R)
• M35: 8,866,367 km (0.087 R)
• M36: 8,952,834 km (0.08 R)
• M37: 9,507,244 km (0.05 R)
• M38: 9,595,806 km (0.103 R)
• M39: 9,773,678 km (0.085 R)
• M40: 10,283,806 km (0.105 R)
• M41: 10,526,903 km (0.053 R)
• M42: 10,587,939 km (0.111 R)
• M43: 10,864,246 km (0.109 R)
• M44: 11,298,678 km (0.113 R)
• M45: 11,423,892 km (0.038 R)
• M46: 11,675,665 km (0.111 R)
• M47: 12,571,158 km (0.097 R)
• M48: 13,621,485 km (0.03 R)
• M49: 13,754,776 km (0.101 R)
• M50: 13,955,537 km (0.082 R)
• M51: 14,056,366 km (0.101 R)
• M52: 15,111,330 km (0.087 R)
• M53: 15,665,889 km (0.086 R)
• M54: 16,403,706 km (0.092 R)
• M55: 16,723,546 km (0.078 R)
• M56: 16,937,770 km (0.092 R)
• M57: 17,333,008 km (0.113 R)
• M58: 19,994,354 km (0.071 R)
• M59: 20,070,050 km (0.091 R)
• M60: 20,641,065 km (0.119 R)
• M61: 20,832,551 km (0.115 R)
• M62: 21,101,677 km (0.116 R)
• M63: 21,682,267 km (0.056 R)
• M64: 23,097,014 km (0.1 R)
• M65: 23,495,393 km (0.102 R)
• M66: 24,379,516 km (0.082 R)
• M67: 24,541,531 km (0.118 R)
• M68: 24,907,148 km (0.062 R)
• M69: 25,152,040 km (0.041 R)
• M70: 26,221,964 km (0.115 R)
• M71: 26,346,279 km (0.11 R)
• M72: 26,845,936 km (0.039 R)
• M73: 26,929,561 km (0.082 R)
• M74: 27,138,849 km (0.074 R)
• M75: 27,432,809 km (0.037 R)
• M76: 27,601,256 km (0.095 R)
• M77: 27,727,816 km (0.04 R)
• M78: 28,151,178 km (0.047 R)
• M79: 28,236,000 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.5

Radius: 8

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.22 AU - 7.82 AU

Year: 6970 Days

Day: 14.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,890,249 km

• M1: 116,986 km (0.107 R)
• M2: 190,737 km (0.042 R)
• M3: 325,974 km (0.039 R)
• M4: 424,708 km (0.076 R)
• M5: 474,674 km (0.091 R)
• M6: 705,504 km (0.104 R)
• M7: 1,048,980 km (0.076 R)
• M8: 1,099,245 km (0.1 R)
• M9: 1,341,145 km (0.05 R)
• M10: 1,496,727 km (0.071 R)
• M11: 1,837,810 km (0.052 R)
• M12: 1,898,995 km (0.049 R)
• M13: 2,125,487 km (0.099 R)
• M14: 2,454,303 km (0.101 R)
• M15: 2,631,726 km (0.065 R)
• M16: 2,841,761 km (0.09 R)
• M17: 3,174,317 km (0.054 R)
• M18: 3,248,219 km (0.093 R)
• M19: 3,367,897 km (0.042 R)
• M20: 3,428,185 km (0.085 R)
• M21: 3,519,440 km (0.074 R)
• M22: 3,955,667 km (0.093 R)
• M23: 4,261,445 km (0.109 R)
• M24: 4,326,819 km (0.031 R)
• M25: 4,491,676 km (0.057 R)
• M26: 5,067,927 km (0.12 R)
• M27: 5,224,406 km (0.072 R)
• M28: 5,276,766 km (0.112 R)
• M29: 5,847,781 km (0.085 R)
• M30: 6,270,395 km (0.11 R)
• M31: 6,400,844 km (0.077 R)
• M32: 6,494,792 km (0.1 R)
• M33: 6,912,918 km (0.082 R)
• M34: 6,989,961 km (0.119 R)
• M35: 7,106,048 km (0.106 R)
• M36: 7,497,396 km (0.036 R)
• M37: 7,556,637 km (0.095 R)
• M38: 7,636,074 km (0.112 R)
• M39: 7,895,776 km (0.051 R)
• M40: 8,097,583 km (0.095 R)
• M41: 8,485,640 km (0.052 R)
• M42: 8,733,972 km (0.115 R)
• M43: 8,858,887 km (0.061 R)
• M44: 8,921,718 km (0.12 R)
• M45: 9,047,679 km (0.109 R)
• M46: 9,280,005 km (0.077 R)
• M47: 9,514,425 km (0.079 R)
• M48: 9,967,407 km (0.108 R)
• M49: 10,185,521 km (0.081 R)
• M50: 10,493,543 km (0.083 R)
• M51: 11,141,451 km (0.077 R)
• M52: 11,436,159 km (0.114 R)
• M53: 11,687,483 km (0.047 R)
• M54: 11,871,339 km (0.096 R)
• M55: 12,288,717 km (0.12 R)
• M56: 12,428,890 km (0.086 R)
• M57: 12,805,428 km (0.088 R)
• M58: 12,900,124 km (0.049 R)
• M59: 13,090,113 km (0.059 R)
• M60: 13,209,492 km (0.1 R)
• M61: 13,521,254 km (0.091 R)
• M62: 13,957,182 km (0.116 R)
• M63: 14,966,968 km (0.051 R)
• M64: 15,317,176 km (0.09 R)
• M65: 16,127,698 km (0.109 R)
• M66: 16,178,860 km (0.097 R)
• M67: 16,564,075 km (0.085 R)
• M68: 16,718,908 km (0.075 R)
• M69: 16,874,341 km (0.097 R)
• M70: 17,160,521 km (0.077 R)
• M71: 17,500,857 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366

Radius: 14

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.18 AU - 9.3 AU

Year: 8864 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,890,249 km

• M1: 177,273 km (0.103 R)
• M2: 282,740 km (0.095 R)
• M3: 418,126 km (0.105 R)
• M4: 561,441 km (0.105 R)
• M5: 1,122,433 km (0.11 R)
• M6: 1,389,315 km (0.079 R)
• M7: 1,621,791 km (0.111 R)
• M8: 1,809,685 km (0.077 R)
• M9: 2,005,060 km (0.096 R)
• M10: 2,353,623 km (0.063 R)
• M11: 2,811,243 km (0.12 R)
• M12: 2,970,116 km (0.073 R)
• M13: 3,344,709 km (0.081 R)
• M14: 3,586,759 km (0.108 R)
• M15: 3,685,194 km (0.089 R)
• M16: 4,399,673 km (0.092 R)
• M17: 4,505,289 km (0.097 R)
• M18: 5,268,687 km (0.044 R)
• M19: 5,465,857 km (0.102 R)
• M20: 5,636,848 km (0.109 R)
• M21: 5,925,871 km (0.101 R)
• M22: 6,131,119 km (0.116 R)
• M23: 6,368,531 km (0.104 R)
• M24: 7,254,898 km (0.06 R)
• M25: 7,411,677 km (0.09 R)
• M26: 8,474,570 km (0.109 R)
• M27: 9,482,111 km (0.047 R)
• M28: 9,722,665 km (0.116 R)
• M29: 10,812,336 km (0.081 R)
• M30: 11,389,783 km (0.117 R)
• M31: 12,387,302 km (0.119 R)
• M32: 12,953,530 km (0.099 R)
• M33: 13,528,285 km (0.103 R)
• M34: 14,386,229 km (0.106 R)
• M35: 14,544,204 km (0.102 R)
• M36: 15,342,458 km (0.097 R)
• M37: 15,625,198 km (0.118 R)
• M38: 15,868,893 km (0.109 R)
• M39: 16,898,127 km (0.108 R)
• M40: 17,568,176 km (0.079 R)
• M41: 18,503,611 km (0.05 R)
• M42: 18,804,752 km (0.115 R)
• M43: 19,849,244 km (0.118 R)
• M44: 20,157,565 km (0.068 R)
• M45: 20,290,109 km (0.119 R)
• M46: 20,422,952 km (0.1 R)
• M47: 21,496,466 km (0.059 R)
• M48: 22,176,688 km (0.096 R)
• M49: 23,048,394 km (0.106 R)
• M50: 23,140,846 km (0.104 R)
• M51: 25,539,049 km (0.099 R)
• M52: 26,986,409 km (0.077 R)
• M53: 27,376,859 km (0.113 R)
• M54: 27,523,764 km (0.037 R)
• M55: 27,867,690 km (0.079 R)
• M56: 28,410,730 km (0.098 R)
• M57: 28,559,580 km (0.038 R)
• M58: 28,758,246 km (0.116 R)
• M59: 28,907,545 km (0.114 R)
• M60: 29,157,074 km (0.108 R)
• M61: 29,307,120 km (0.064 R)
• M62: 29,607,962 km (0.081 R)
• M63: 30,010,679 km (0.1 R)
• M64: 30,719,923 km (0.089 R)
• M65: 30,821,649 km (0.099 R)
• M66: 31,691,262 km (0.081 R)
• M67: 31,948,420 km (0.03 R)
• M68: 32,258,088 km (0.098 R)
• M69: 32,465,132 km (0.099 R)
• M70: 33,193,075 km (0.05 R)
• M71: 33,611,500 km (0.081 R)
• M72: 34,718,075 km (0.08 R)
• M73: 35,783,212 km (0.065 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: 294 - 20,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit