🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.82 AU - 1.24 AU

Year: 374 Days

Day: 44.5 Hours

Environment

Temp: 51 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.43 AU - 1.79 AU

Year: 732 Days

Day: 25.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.6

Radius: 8.9

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.74 AU - 9.84 AU

Year: 9334 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,882,817 km

• M1: 200,012 km (0.025 R)
• M2: 326,273 km (0.107 R)
• M3: 1,169,556 km (0.078 R)
• M4: 2,284,659 km (0.09 R)
• M5: 2,521,771 km (0.088 R)
• M6: 2,629,631 km (0.101 R)
• M7: 3,339,024 km (0.074 R)
• M8: 3,608,301 km (0.106 R)
• M9: 3,730,373 km (0.056 R)
• M10: 4,072,952 km (0.104 R)
• M11: 4,296,301 km (0.1 R)
• M12: 4,425,703 km (0.102 R)
• M13: 4,589,363 km (0.119 R)
• M14: 5,195,085 km (0.026 R)
• M15: 5,367,871 km (0.071 R)
• M16: 5,437,434 km (0.11 R)
• M17: 5,790,186 km (0.109 R)
• M18: 5,861,544 km (0.078 R)
• M19: 6,005,307 km (0.099 R)
• M20: 6,150,268 km (0.097 R)
• M21: 6,333,076 km (0.103 R)
• M22: 6,443,629 km (0.094 R)
• M23: 7,938,561 km (0.113 R)
• M24: 8,258,102 km (0.086 R)
• M25: 8,338,585 km (0.112 R)
• M26: 8,500,450 km (0.085 R)
• M27: 9,075,205 km (0.108 R)
• M28: 9,409,257 km (0.108 R)
• M29: 9,535,518 km (0.07 R)
• M30: 9,620,190 km (0.106 R)
• M31: 10,132,563 km (0.119 R)
• M32: 10,829,539 km (0.067 R)
• M33: 11,139,357 km (0.095 R)
• M34: 11,497,045 km (0.118 R)
• M35: 12,040,684 km (0.064 R)
• M36: 12,132,088 km (0.079 R)
• M37: 12,407,647 km (0.05 R)
• M38: 12,825,025 km (0.101 R)
• M39: 14,297,667 km (0.085 R)
• M40: 14,394,457 km (0.117 R)
• M41: 15,029,200 km (0.11 R)
• M42: 15,822,967 km (0.1 R)
• M43: 16,326,064 km (0.037 R)
• M44: 18,075,462 km (0.11 R)
• M45: 18,654,106 km (0.117 R)
• M46: 18,865,937 km (0.05 R)
• M47: 19,292,291 km (0.116 R)
• M48: 19,452,810 km (0.112 R)
• M49: 19,883,502 km (0.093 R)
• M50: 20,208,578 km (0.102 R)
• M51: 20,918,719 km (0.118 R)
• M52: 21,249,330 km (0.102 R)
• M53: 23,155,058 km (0.07 R)
• M54: 23,497,038 km (0.038 R)
• M55: 23,955,556 km (0.115 R)
• M56: 24,881,567 km (0.118 R)
• M57: 25,407,553 km (0.115 R)
• M58: 25,937,129 km (0.059 R)
• M59: 26,292,275 km (0.077 R)
• M60: 26,768,295 km (0.104 R)
• M61: 26,887,824 km (0.103 R)
• M62: 28,031,499 km (0.107 R)
• M63: 28,213,410 km (0.079 R)
• M64: 28,945,542 km (0.07 R)
• M65: 30,055,259 km (0.086 R)
• M66: 31,430,363 km (0.08 R)
• M67: 31,808,995 km (0.041 R)
• M68: 32,507,019 km (0.119 R)
• M69: 33,595,792 km (0.058 R)
• M70: 34,241,756 km (0.082 R)
• M71: 34,631,309 km (0.117 R)
• M72: 35,087,732 km (0.12 R)
• M73: 36,204,330 km (0.053 R)
• M74: 36,601,213 km (0.096 R)
• M75: 38,135,938 km (0.071 R)
• M76: 38,539,703 km (0.114 R)
• M77: 39,215,885 km (0.054 R)
• M78: 41,061,025 km (0.079 R)
• M79: 42,654,990 km (0.052 R)
• M80: 43,074,164 km (0.033 R)
• M81: 43,144,176 km (0.115 R)
• M82: 44,693,561 km (0.07 R)
• M83: 45,190,375 km (0.107 R)
• M84: 45,546,269 km (0.054 R)
• M85: 46,476,318 km (0.069 R)
• M86: 46,619,932 km (0.12 R)
• M87: 46,835,653 km (0.101 R)
• M88: 47,412,502 km (0.092 R)
• M89: 48,354,819 km (0.086 R)
• M90: 48,718,940 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.6

Radius: 9.4

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.42 AU - 13.68 AU

Year: 15924 Days

Day: 6.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,882,817 km

• M1: 160,369 km (0.069 R)
• M2: 584,928 km (0.085 R)
• M3: 775,964 km (0.045 R)
• M4: 1,009,935 km (0.084 R)
• M5: 1,123,929 km (0.1 R)
• M6: 1,812,528 km (0.054 R)
• M7: 2,184,428 km (0.106 R)
• M8: 2,517,583 km (0.082 R)
• M9: 3,064,363 km (0.093 R)
• M10: 3,611,891 km (0.041 R)
• M11: 3,825,068 km (0.115 R)
• M12: 3,933,227 km (0.073 R)
• M13: 4,079,085 km (0.098 R)
• M14: 4,757,511 km (0.088 R)
• M15: 5,229,194 km (0.093 R)
• M16: 6,090,429 km (0.083 R)
• M17: 7,261,481 km (0.042 R)
• M18: 7,350,940 km (0.109 R)
• M19: 8,172,980 km (0.091 R)
• M20: 8,784,537 km (0.048 R)
• M21: 8,927,851 km (0.114 R)
• M22: 9,313,664 km (0.062 R)
• M23: 9,902,781 km (0.105 R)
• M24: 10,352,472 km (0.075 R)
• M25: 10,859,908 km (0.12 R)
• M26: 10,962,382 km (0.115 R)
• M27: 11,065,156 km (0.036 R)
• M28: 11,531,752 km (0.045 R)
• M29: 11,846,356 km (0.076 R)
• M30: 14,859,856 km (0.104 R)
• M31: 15,662,897 km (0.083 R)
• M32: 15,778,686 km (0.116 R)
• M33: 15,953,117 km (0.105 R)
• M34: 16,538,793 km (0.117 R)
• M35: 16,656,825 km (0.11 R)
• M36: 16,834,398 km (0.093 R)
• M37: 17,671,099 km (0.043 R)
• M38: 17,912,699 km (0.117 R)
• M39: 18,521,413 km (0.116 R)
• M40: 19,322,959 km (0.113 R)
• M41: 20,514,506 km (0.058 R)
• M42: 20,895,831 km (0.103 R)
• M43: 22,313,719 km (0.118 R)
• M44: 22,771,339 km (0.085 R)
• M45: 23,430,617 km (0.094 R)
• M46: 23,496,889 km (0.095 R)
• M47: 23,629,582 km (0.102 R)
• M48: 24,565,616 km (0.047 R)
• M49: 25,786,783 km (0.095 R)
• M50: 26,404,623 km (0.036 R)
• M51: 27,585,249 km (0.045 R)
• M52: 27,655,261 km (0.111 R)
• M53: 27,865,595 km (0.092 R)
• M54: 28,925,047 km (0.105 R)
• M55: 29,710,436 km (0.056 R)
• M56: 30,358,195 km (0.041 R)
• M57: 31,448,016 km (0.115 R)
• M58: 32,034,589 km (0.119 R)
• M59: 32,995,456 km (0.117 R)
• M60: 34,718,375 km (0.066 R)
• M61: 36,470,465 km (0.064 R)
• M62: 36,855,231 km (0.06 R)
• M63: 40,298,076 km (0.097 R)
• M64: 41,094,834 km (0.056 R)
• M65: 41,655,527 km (0.12 R)
• M66: 42,299,546 km (0.072 R)
• M67: 44,579,417 km (0.057 R)
• M68: 44,990,662 km (0.025 R)
• M69: 45,734,313 km (0.112 R)
• M70: 45,900,067 km (0.051 R)
• M71: 48,495,142 km (0.079 R)
• M72: 49,342,314 km (0.114 R)
• M73: 50,023,733 km (0.053 R)
• M74: 51,654,200 km (0.085 R)
• M75: 51,913,303 km (0.058 R)
• M76: 52,953,906 km (0.055 R)
• M77: 53,389,386 km (0.043 R)
• M78: 53,913,726 km (0.094 R)
• M79: 55,055,457 km (0.079 R)
• M80: 55,143,720 km (0.117 R)
• M81: 56,027,843 km (0.117 R)
• M82: 56,649,572 km (0.093 R)
• M83: 57,541,774 km (0.067 R)
• M84: 58,168,888 km (0.105 R)
• M85: 58,618,430 km (0.084 R)
• M86: 58,978,811 km (0.096 R)
• M87: 59,249,583 km (0.096 R)
• M88: 60,245,905 km (0.112 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 13,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit