🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.61 AU - 0.87 AU

Year: 245 Days

Day: 47.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,253,711 km

• M1: 155,283 km (0.062 R)
• M2: 243,545 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.73 AU - 0.95 AU

Year: 296 Days

Day: 40.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.78 AU - 1.24 AU

Year: 391 Days

Day: 40.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.96 AU - 1.44 AU

Year: 506 Days

Day: 17.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,253,711 km

• M1: 863,479 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.23 AU - 1.97 AU

Year: 779 Days

Day: 20.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.65 AU - 1.81 AU

Year: 876 Days

Day: 43 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,253,711 km

• M1: 196,272 km (0.11 R)
• M2: 535,261 km (0.043 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.72 AU - 2.72 AU

Year: 1273 Days

Day: 40.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,253,711 km

• M1: 274,512 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.3

Radius: 8

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.65 AU - 7.61 AU

Year: 5843 Days

Day: 11.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,253,711 km

• M1: 111,301 km (0.09 R)
• M2: 180,415 km (0.038 R)
• M3: 629,059 km (0.097 R)
• M4: 801,097 km (0.113 R)
• M5: 857,196 km (0.109 R)
• M6: 1,034,020 km (0.06 R)
• M7: 1,142,629 km (0.096 R)
• M8: 1,238,970 km (0.09 R)
• M9: 1,338,003 km (0.085 R)
• M10: 1,388,567 km (0.103 R)
• M11: 2,143,139 km (0.057 R)
• M12: 2,202,679 km (0.092 R)
• M13: 2,764,269 km (0.091 R)
• M14: 2,829,345 km (0.07 R)
• M15: 3,438,058 km (0.086 R)
• M16: 3,626,103 km (0.1 R)
• M17: 3,987,830 km (0.101 R)
• M18: 4,386,509 km (0.112 R)
• M19: 4,667,902 km (0.041 R)
• M20: 5,141,230 km (0.098 R)
• M21: 5,275,419 km (0.093 R)
• M22: 5,465,259 km (0.037 R)
• M23: 5,685,018 km (0.104 R)
• M24: 5,768,195 km (0.114 R)
• M25: 5,879,645 km (0.052 R)
• M26: 6,974,402 km (0.041 R)
• M27: 7,333,138 km (0.073 R)
• M28: 7,514,750 km (0.117 R)
• M29: 7,975,212 km (0.06 R)
• M30: 8,068,412 km (0.104 R)
• M31: 8,224,592 km (0.117 R)
• M32: 8,318,689 km (0.103 R)
• M33: 8,539,794 km (0.105 R)
• M34: 8,762,845 km (0.05 R)
• M35: 8,955,677 km (0.094 R)
• M36: 9,740,617 km (0.041 R)
• M37: 11,271,152 km (0.098 R)
• M38: 11,480,889 km (0.074 R)
• M39: 12,046,369 km (0.062 R)
• M40: 12,911,493 km (0.081 R)
• M41: 13,241,057 km (0.049 R)
• M42: 13,462,312 km (0.108 R)
• M43: 13,871,163 km (0.11 R)
• M44: 14,096,009 km (0.107 R)
• M45: 14,624,987 km (0.108 R)
• M46: 14,892,019 km (0.105 R)
• M47: 15,083,654 km (0.037 R)
• M48: 15,897,766 km (0.09 R)
• M49: 16,054,395 km (0.109 R)
• M50: 16,250,966 km (0.09 R)
• M51: 16,646,503 km (0.071 R)
• M52: 17,730,340 km (0.054 R)
• M53: 17,892,803 km (0.067 R)
• M54: 19,002,520 km (0.083 R)
• M55: 19,085,696 km (0.12 R)
• M56: 19,670,624 km (0.115 R)
• M57: 19,754,698 km (0.038 R)
• M58: 20,007,518 km (0.076 R)
• M59: 20,304,021 km (0.044 R)
• M60: 20,431,479 km (0.116 R)
• M61: 20,729,927 km (0.097 R)
• M62: 21,072,805 km (0.104 R)
• M63: 21,244,992 km (0.073 R)
• M64: 22,771,040 km (0.112 R)
• M65: 23,480,433 km (0.069 R)
• M66: 23,703,633 km (0.117 R)
• M67: 24,017,340 km (0.1 R)
• M68: 24,377,422 km (0.111 R)
• M69: 24,830,105 km (0.114 R)
• M70: 25,239,854 km (0.099 R)
• M71: 25,514,216 km (0.105 R)
• M72: 25,881,628 km (0.116 R)
• M73: 26,250,836 km (0.044 R)
• M74: 26,343,437 km (0.057 R)
• M75: 26,668,364 km (0.086 R)
• M76: 28,835,887 km (0.084 R)
• M77: 29,747,537 km (0.054 R)
• M78: 29,844,177 km (0.037 R)
• M79: 31,157,347 km (0.059 R)
• M80: 31,796,279 km (0.11 R)
• M81: 32,043,266 km (0.093 R)
• M82: 33,137,275 km (0.07 R)
• M83: 33,287,471 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.8

Radius: 10.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.01 AU - 7.77 AU

Year: 6963 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,253,711 km

• M1: 135,984 km (0.079 R)
• M2: 250,277 km (0.091 R)
• M3: 397,781 km (0.117 R)
• M4: 512,822 km (0.086 R)
• M5: 682,765 km (0.072 R)
• M6: 769,681 km (0.104 R)
• M7: 980,016 km (0.101 R)
• M8: 1,054,515 km (0.066 R)
• M9: 1,317,209 km (0.04 R)
• M10: 1,499,419 km (0.109 R)
• M11: 1,601,146 km (0.042 R)
• M12: 1,690,157 km (0.025 R)
• M13: 1,796,222 km (0.108 R)
• M14: 1,888,972 km (0.091 R)
• M15: 2,015,233 km (0.091 R)
• M16: 2,242,921 km (0.103 R)
• M17: 2,653,118 km (0.099 R)
• M18: 2,777,284 km (0.114 R)
• M19: 3,049,852 km (0.093 R)
• M20: 3,719,601 km (0.064 R)
• M21: 4,412,838 km (0.119 R)
• M22: 4,581,884 km (0.075 R)
• M23: 4,667,154 km (0.09 R)
• M24: 4,926,258 km (0.11 R)
• M25: 5,594,661 km (0.057 R)
• M26: 5,754,731 km (0.036 R)
• M27: 5,962,971 km (0.086 R)
• M28: 6,126,482 km (0.068 R)
• M29: 6,220,728 km (0.071 R)
• M30: 6,554,032 km (0.1 R)
• M31: 7,139,110 km (0.082 R)
• M32: 7,288,109 km (0.11 R)
• M33: 7,362,908 km (0.119 R)
• M34: 7,868,399 km (0.099 R)
• M35: 7,945,293 km (0.096 R)
• M36: 8,099,678 km (0.056 R)
• M37: 8,700,612 km (0.083 R)
• M38: 8,780,198 km (0.086 R)
• M39: 9,073,560 km (0.115 R)
• M40: 9,973,241 km (0.096 R)
• M41: 10,645,384 km (0.12 R)
• M42: 11,886,000 km (0.091 R)
• M43: 12,003,733 km (0.096 R)
• M44: 12,210,777 km (0.092 R)
• M45: 13,846,929 km (0.107 R)
• M46: 13,970,945 km (0.108 R)
• M47: 14,407,621 km (0.102 R)
• M48: 14,533,134 km (0.098 R)
• M49: 14,753,791 km (0.061 R)
• M50: 15,166,531 km (0.078 R)
• M51: 15,262,424 km (0.071 R)
• M52: 15,358,316 km (0.11 R)
• M53: 16,329,356 km (0.049 R)
• M54: 17,187,000 km (0.068 R)
• M55: 17,957,878 km (0.07 R)
• M56: 18,059,305 km (0.109 R)
• M57: 18,126,924 km (0.086 R)
• M58: 18,671,609 km (0.108 R)
• M59: 18,808,491 km (0.084 R)
• M60: 19,325,203 km (0.111 R)
• M61: 19,707,126 km (0.109 R)
• M62: 19,811,695 km (0.113 R)
• M63: 19,916,563 km (0.096 R)
• M64: 20,021,431 km (0.103 R)
• M65: 20,690,433 km (0.113 R)
• M66: 21,009,974 km (0.114 R)
• M67: 21,081,182 km (0.118 R)
• M68: 21,223,899 km (0.116 R)
• M69: 21,797,756 km (0.118 R)
• M70: 22,267,793 km (0.069 R)
• M71: 22,595,262 km (0.076 R)
• M72: 22,887,577 km (0.047 R)
• M73: 23,735,049 km (0.087 R)
• M74: 24,032,300 km (0.092 R)
• M75: 24,442,946 km (0.114 R)
• M76: 24,592,843 km (0.098 R)
• M77: 24,931,383 km (0.106 R)
• M78: 25,044,479 km (0.106 R)
• M79: 25,309,117 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.6

Radius: 6.5

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10 AU - 13.86 AU

Year: 15865 Days

Day: 21.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,253,711 km

• M1: 274,811 km (0.09 R)
• M2: 338,540 km (0.115 R)
• M3: 437,275 km (0.059 R)
• M4: 514,018 km (0.071 R)
• M5: 629,508 km (0.114 R)
• M6: 790,774 km (0.076 R)
• M7: 847,622 km (0.048 R)
• M8: 1,681,480 km (0.073 R)
• M9: 1,755,531 km (0.049 R)
• M10: 2,088,985 km (0.107 R)
• M11: 2,276,730 km (0.066 R)
• M12: 2,386,535 km (0.111 R)
• M13: 2,470,010 km (0.07 R)
• M14: 2,526,259 km (0.073 R)
• M15: 2,639,954 km (0.1 R)
• M16: 3,419,957 km (0.101 R)
• M17: 4,098,383 km (0.075 R)
• M18: 4,747,339 km (0.102 R)
• M19: 5,030,079 km (0.105 R)
• M20: 5,245,799 km (0.119 R)
• M21: 5,464,511 km (0.079 R)
• M22: 5,612,015 km (0.074 R)
• M23: 6,878,211 km (0.107 R)
• M24: 7,481,988 km (0.037 R)
• M25: 7,893,831 km (0.078 R)
• M26: 8,868,910 km (0.107 R)
• M27: 10,196,890 km (0.065 R)
• M28: 10,699,240 km (0.112 R)
• M29: 10,791,392 km (0.036 R)
• M30: 11,069,644 km (0.086 R)
• M31: 11,680,452 km (0.113 R)
• M32: 13,180,769 km (0.073 R)
• M33: 13,428,354 km (0.109 R)
• M34: 14,079,404 km (0.119 R)
• M35: 14,485,113 km (0.069 R)
• M36: 14,638,301 km (0.09 R)
• M37: 14,792,088 km (0.092 R)
• M38: 15,935,315 km (0.12 R)
• M39: 16,093,440 km (0.101 R)
• M40: 16,677,619 km (0.111 R)
• M41: 17,106,816 km (0.092 R)
• M42: 17,485,298 km (0.091 R)
• M43: 18,471,447 km (0.086 R)
• M44: 18,526,799 km (0.119 R)
• M45: 18,915,454 km (0.075 R)
• M46: 19,027,054 km (0.082 R)
• M47: 19,475,399 km (0.041 R)
• M48: 19,700,992 km (0.081 R)
• M49: 20,669,040 km (0.079 R)
• M50: 23,126,335 km (0.083 R)
• M51: 25,366,413 km (0.093 R)
• M52: 26,855,959 km (0.082 R)
• M53: 28,821,675 km (0.113 R)
• M54: 29,014,357 km (0.112 R)
• M55: 29,143,012 km (0.119 R)
• M56: 30,114,201 km (0.057 R)
• M57: 30,179,276 km (0.04 R)
• M58: 31,557,671 km (0.094 R)
• M59: 31,623,943 km (0.104 R)
• M60: 31,889,030 km (0.08 R)
• M61: 34,239,512 km (0.09 R)
• M62: 34,443,713 km (0.107 R)
• M63: 34,989,745 km (0.098 R)
• M64: 35,126,777 km (0.065 R)
• M65: 35,401,289 km (0.099 R)
• M66: 35,470,104 km (0.11 R)
• M67: 35,952,407 km (0.042 R)
• M68: 36,854,183 km (0.119 R)
• M69: 36,923,746 km (0.117 R)
• M70: 36,993,459 km (0.097 R)
• M71: 37,133,034 km (0.047 R)
• M72: 37,903,762 km (0.101 R)
• M73: 38,467,596 km (0.089 R)
• M74: 39,034,124 km (0.106 R)
• M75: 39,247,301 km (0.101 R)
• M76: 39,817,717 km (0.09 R)
• M77: 39,960,733 km (0.059 R)
• M78: 40,175,555 km (0.101 R)
• M79: 40,894,523 km (0.063 R)
• M80: 41,111,140 km (0.115 R)
• M81: 41,328,057 km (0.09 R)
• M82: 42,199,315 km (0.072 R)
• M83: 42,783,645 km (0.117 R)
• M84: 43,076,856 km (0.073 R)
• M85: 44,404,238 km (0.057 R)
• M86: 44,998,591 km (0.06 R)
• M87: 46,270,173 km (0.07 R)
• M88: 49,231,612 km (0.042 R)
• M89: 49,538,736 km (0.096 R)
• M90: 50,000,695 km (0.076 R)
• M91: 50,232,272 km (0.042 R)
• M92: 51,395,246 km (0.025 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 15,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit