🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.96 AU - 1.24 AU

Year: 430 Days

Day: 25 Hours

Environment

Temp: 22 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,212,249 km

• M1: 355,445 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.08 AU - 1.28 AU

Year: 478 Days

Day: 13.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.56 AU - 1.9 AU

Year: 848 Days

Day: 25.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 66.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,212,249 km

• M1: 264,489 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.91 AU - 3.07 AU

Year: 1465 Days

Day: 21.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,212,249 km

• M1: 496,964 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.62 AU - 2.94 AU

Year: 1728 Days

Day: 32.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 130.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.96 AU - 3.6 AU

Year: 2214 Days

Day: 13.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,212,249 km

• M1: 113,096 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.06 AU - 4.88 AU

Year: 2949 Days

Day: 26.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.3

Radius: 11.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.8 AU - 7.22 AU

Year: 5492 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,212,249 km

• M1: 142,866 km (0.06 R)
• M2: 292,613 km (0.076 R)
• M3: 424,858 km (0.081 R)
• M4: 750,383 km (0.078 R)
• M5: 861,983 km (0.073 R)
• M6: 1,091,616 km (0.088 R)
• M7: 1,196,185 km (0.098 R)
• M8: 1,353,711 km (0.114 R)
• M9: 1,531,284 km (0.101 R)
• M10: 1,689,708 km (0.087 R)
• M11: 1,839,904 km (0.047 R)
• M12: 1,952,103 km (0.079 R)
• M13: 2,037,673 km (0.081 R)
• M14: 2,242,622 km (0.09 R)
• M15: 2,454,303 km (0.113 R)
• M16: 2,531,645 km (0.099 R)
• M17: 3,012,452 km (0.085 R)
• M18: 3,314,640 km (0.111 R)
• M19: 3,434,917 km (0.118 R)
• M20: 3,894,481 km (0.101 R)
• M21: 4,003,239 km (0.09 R)
• M22: 4,242,596 km (0.086 R)
• M23: 4,411,043 km (0.089 R)
• M24: 4,562,735 km (0.068 R)
• M25: 4,813,012 km (0.113 R)
• M26: 5,367,123 km (0.113 R)
• M27: 5,879,047 km (0.117 R)
• M28: 5,962,522 km (0.068 R)
• M29: 6,172,707 km (0.065 R)
• M30: 6,257,380 km (0.094 R)
• M31: 6,796,082 km (0.054 R)
• M32: 6,993,700 km (0.074 R)
• M33: 7,598,076 km (0.114 R)
• M34: 8,312,555 km (0.092 R)
• M35: 8,453,327 km (0.108 R)
• M36: 8,689,692 km (0.117 R)
• M37: 9,072,512 km (0.053 R)
• M38: 9,217,473 km (0.043 R)
• M39: 9,534,321 km (0.093 R)
• M40: 9,854,760 km (0.073 R)
• M41: 10,253,887 km (0.093 R)
• M42: 11,042,567 km (0.057 R)
• M43: 11,301,072 km (0.093 R)
• M44: 11,379,012 km (0.104 R)
• M45: 11,457,252 km (0.112 R)
• M46: 11,535,492 km (0.037 R)
• M47: 11,771,557 km (0.054 R)
• M48: 12,435,622 km (0.098 R)
• M49: 13,633,901 km (0.077 R)
• M50: 13,883,580 km (0.055 R)
• M51: 14,106,780 km (0.095 R)
• M52: 14,726,714 km (0.093 R)
• M53: 15,644,197 km (0.047 R)
• M54: 15,876,523 km (0.106 R)
• M55: 16,344,465 km (0.068 R)
• M56: 16,462,198 km (0.119 R)
• M57: 16,668,793 km (0.061 R)
• M58: 16,906,055 km (0.107 R)
• M59: 18,018,016 km (0.11 R)
• M60: 18,261,562 km (0.102 R)
• M61: 18,353,116 km (0.111 R)
• M62: 18,506,154 km (0.086 R)
• M63: 19,060,564 km (0.079 R)
• M64: 19,215,547 km (0.065 R)
• M65: 19,339,714 km (0.12 R)
• M66: 19,589,093 km (0.08 R)
• M67: 19,745,573 km (0.091 R)
• M68: 19,839,520 km (0.066 R)
• M69: 20,028,013 km (0.109 R)
• M70: 20,438,510 km (0.094 R)
• M71: 20,565,369 km (0.079 R)
• M72: 20,819,984 km (0.111 R)
• M73: 21,396,535 km (0.093 R)
• M74: 21,686,755 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.2

Radius: 12.3

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.11 AU - 9.25 AU

Year: 9533 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,212,249 km

• M1: 164,408 km (0.079 R)
• M2: 280,496 km (0.085 R)
• M3: 776,263 km (0.116 R)
• M4: 938,577 km (0.042 R)
• M5: 1,298,210 km (0.118 R)
• M6: 1,394,851 km (0.084 R)
• M7: 1,527,993 km (0.106 R)
• M8: 1,861,297 km (0.049 R)
• M9: 2,046,200 km (0.086 R)
• M10: 2,295,879 km (0.039 R)
• M11: 2,434,556 km (0.095 R)
• M12: 2,515,039 km (0.078 R)
• M13: 2,825,156 km (0.118 R)
• M14: 3,147,838 km (0.112 R)
• M15: 3,280,233 km (0.071 R)
• M16: 3,573,744 km (0.096 R)
• M17: 4,480,157 km (0.057 R)
• M18: 5,062,242 km (0.101 R)
• M19: 5,139,884 km (0.094 R)
• M20: 5,375,500 km (0.094 R)
• M21: 5,507,894 km (0.11 R)
• M22: 6,021,165 km (0.042 R)
• M23: 6,269,647 km (0.119 R)
• M24: 6,381,247 km (0.115 R)
• M25: 6,719,936 km (0.112 R)
• M26: 7,209,720 km (0.075 R)
• M27: 7,681,402 km (0.109 R)
• M28: 8,193,625 km (0.099 R)
• M29: 8,561,785 km (0.075 R)
• M30: 9,282,847 km (0.101 R)
• M31: 9,828,281 km (0.107 R)
• M32: 10,154,105 km (0.111 R)
• M33: 10,616,063 km (0.109 R)
• M34: 10,816,225 km (0.105 R)
• M35: 11,186,480 km (0.111 R)
• M36: 11,356,124 km (0.059 R)
• M37: 11,629,290 km (0.067 R)
• M38: 11,835,735 km (0.104 R)
• M39: 12,008,520 km (0.094 R)
• M40: 12,426,946 km (0.118 R)
• M41: 12,673,333 km (0.082 R)
• M42: 13,385,868 km (0.114 R)
• M43: 14,111,567 km (0.084 R)
• M44: 14,553,180 km (0.092 R)
• M45: 15,149,028 km (0.115 R)
• M46: 15,299,225 km (0.089 R)
• M47: 15,563,265 km (0.077 R)
• M48: 15,981,241 km (0.066 R)
• M49: 16,172,427 km (0.106 R)
• M50: 16,906,205 km (0.09 R)
• M51: 17,023,041 km (0.105 R)
• M52: 17,140,026 km (0.101 R)
• M53: 17,532,422 km (0.051 R)
• M54: 17,808,729 km (0.097 R)
• M55: 18,566,293 km (0.079 R)
• M56: 19,334,178 km (0.087 R)
• M57: 19,497,240 km (0.09 R)
• M58: 20,484,885 km (0.065 R)
• M59: 21,700,069 km (0.057 R)
• M60: 22,081,842 km (0.105 R)
• M61: 22,337,655 km (0.074 R)
• M62: 22,809,187 km (0.053 R)
• M63: 22,895,356 km (0.099 R)
• M64: 23,154,310 km (0.07 R)
• M65: 23,457,545 km (0.111 R)
• M66: 24,331,495 km (0.11 R)
• M67: 25,483,399 km (0.104 R)
• M68: 25,976,174 km (0.088 R)
• M69: 28,440,201 km (0.118 R)
• M70: 28,532,951 km (0.09 R)
• M71: 29,231,424 km (0.071 R)
• M72: 29,371,747 km (0.09 R)
• M73: 29,559,193 km (0.102 R)
• M74: 29,653,140 km (0.104 R)
• M75: 29,841,185 km (0.1 R)
• M76: 30,407,862 km (0.072 R)
• M77: 31,312,480 km (0.092 R)
• M78: 31,551,986 km (0.114 R)
• M79: 31,695,899 km (0.097 R)
• M80: 31,888,282 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.8

Radius: 3.9

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 14.1 AU - 18.42 AU

Year: 24442 Days

Day: 16.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,212,249 km

• M1: 58,493 km (0.113 R)
• M2: 92,302 km (0.088 R)
• M3: 172,337 km (0.075 R)
• M4: 501,602 km (0.1 R)
• M5: 816,056 km (0.074 R)
• M6: 1,205,609 km (0.118 R)
• M7: 1,591,123 km (0.073 R)
• M8: 1,896,303 km (0.094 R)
• M9: 2,070,285 km (0.086 R)
• M10: 2,433,808 km (0.117 R)
• M11: 4,036,599 km (0.118 R)
• M12: 4,564,530 km (0.107 R)
• M13: 4,758,409 km (0.083 R)
• M14: 5,034,268 km (0.085 R)
• M15: 5,274,821 km (0.115 R)
• M16: 5,437,284 km (0.069 R)
• M17: 5,808,885 km (0.108 R)
• M18: 6,018,771 km (0.069 R)
• M19: 6,532,789 km (0.069 R)
• M20: 6,576,322 km (0.029 R)
• M21: 6,707,370 km (0.115 R)
• M22: 6,751,202 km (0.082 R)
• M23: 7,465,682 km (0.088 R)
• M24: 7,648,191 km (0.108 R)
• M25: 7,924,498 km (0.114 R)
• M26: 11,643,352 km (0.083 R)
• M27: 12,281,536 km (0.055 R)
• M28: 12,496,808 km (0.092 R)
• M29: 12,821,884 km (0.082 R)
• M30: 14,319,508 km (0.119 R)
• M31: 14,945,276 km (0.067 R)
• M32: 15,002,572 km (0.11 R)
• M33: 15,696,257 km (0.117 R)
• M34: 16,164,499 km (0.044 R)
• M35: 16,875,388 km (0.039 R)
• M36: 19,130,875 km (0.091 R)
• M37: 19,317,723 km (0.032 R)
• M38: 21,027,626 km (0.087 R)
• M39: 21,220,608 km (0.113 R)
• M40: 21,673,141 km (0.111 R)
• M41: 21,868,067 km (0.104 R)
• M42: 24,657,170 km (0.059 R)
• M43: 24,928,690 km (0.073 R)
• M44: 25,474,423 km (0.114 R)
• M45: 25,542,939 km (0.045 R)
• M46: 28,261,880 km (0.098 R)
• M47: 30,052,567 km (0.069 R)
• M48: 32,323,313 km (0.112 R)
• M49: 32,918,263 km (0.084 R)
• M50: 32,992,913 km (0.099 R)
• M51: 33,967,992 km (0.07 R)
• M52: 34,496,970 km (0.088 R)
• M53: 35,181,230 km (0.087 R)
• M54: 35,333,820 km (0.116 R)
• M55: 36,023,466 km (0.027 R)
• M56: 36,177,253 km (0.113 R)
• M57: 37,571,655 km (0.039 R)
• M58: 38,040,345 km (0.036 R)
• M59: 38,668,357 km (0.118 R)
• M60: 38,904,721 km (0.039 R)
• M61: 39,220,672 km (0.07 R)
• M62: 39,458,084 km (0.048 R)
• M63: 40,572,738 km (0.108 R)
• M64: 41,455,664 km (0.117 R)
• M65: 41,939,913 km (0.103 R)
• M66: 42,507,337 km (0.118 R)
• M67: 45,964,544 km (0.097 R)
• M68: 47,220,867 km (0.112 R)
• M69: 47,811,031 km (0.091 R)
• M70: 48,743,474 km (0.077 R)
• M71: 49,510,762 km (0.114 R)
• M72: 51,923,327 km (0.054 R)
• M73: 52,010,093 km (0.04 R)
• M74: 52,270,992 km (0.104 R)
• M75: 53,143,746 km (0.056 R)
• M76: 55,435,436 km (0.119 R)
• M77: 55,968,902 km (0.117 R)
• M78: 59,841,243 km (0.093 R)
• M79: 60,571,131 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 17,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit