🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.41 AU - 1.47 AU

Year: 648 Days

Day: 34.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.9

Radius: 9.9

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.46 AU - 4.88 AU

Year: 3782 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 62,562,840 km

• M1: 210,634 km (0.115 R)
• M2: 294,558 km (0.112 R)
• M3: 364,271 km (0.025 R)
• M4: 468,840 km (0.104 R)
• M5: 562,488 km (0.066 R)
• M6: 737,069 km (0.075 R)
• M7: 813,962 km (0.108 R)
• M8: 884,871 km (0.114 R)
• M9: 1,120,488 km (0.057 R)
• M10: 1,516,922 km (0.051 R)
• M11: 1,719,628 km (0.09 R)
• M12: 1,800,859 km (0.049 R)
• M13: 1,955,394 km (0.084 R)
• M14: 2,077,166 km (0.096 R)
• M15: 2,226,914 km (0.119 R)
• M16: 2,471,207 km (0.12 R)
• M17: 2,643,394 km (0.054 R)
• M18: 2,971,911 km (0.063 R)
• M19: 3,198,253 km (0.107 R)
• M20: 3,563,272 km (0.088 R)
• M21: 3,697,910 km (0.056 R)
• M22: 3,788,716 km (0.082 R)
• M23: 3,926,346 km (0.073 R)
• M24: 4,112,296 km (0.09 R)
• M25: 4,509,179 km (0.095 R)
• M26: 4,704,105 km (0.088 R)
• M27: 4,769,629 km (0.077 R)
• M28: 4,985,050 km (0.038 R)
• M29: 5,119,090 km (0.099 R)
• M30: 5,720,024 km (0.106 R)
• M31: 5,807,689 km (0.026 R)
• M32: 5,913,454 km (0.059 R)
• M33: 6,109,128 km (0.083 R)
• M34: 6,216,839 km (0.097 R)
• M35: 6,783,067 km (0.108 R)
• M36: 6,950,467 km (0.081 R)
• M37: 7,442,045 km (0.1 R)
• M38: 7,537,938 km (0.052 R)
• M39: 7,866,903 km (0.105 R)
• M40: 8,161,013 km (0.115 R)
• M41: 8,279,793 km (0.092 R)
• M42: 8,558,943 km (0.035 R)
• M43: 9,044,837 km (0.086 R)
• M44: 9,394,297 km (0.082 R)
• M45: 9,832,320 km (0.062 R)
• M46: 10,022,010 km (0.115 R)
• M47: 10,469,607 km (0.045 R)
• M48: 10,880,104 km (0.094 R)
• M49: 10,989,011 km (0.095 R)
• M50: 11,229,863 km (0.079 R)
• M51: 11,583,363 km (0.028 R)
• M52: 11,761,534 km (0.091 R)
• M53: 11,850,994 km (0.087 R)
• M54: 12,120,569 km (0.072 R)
• M55: 12,734,519 km (0.051 R)
• M56: 12,918,375 km (0.12 R)
• M57: 13,149,503 km (0.05 R)
• M58: 13,335,453 km (0.109 R)
• M59: 13,405,316 km (0.077 R)
• M60: 13,475,327 km (0.09 R)
• M61: 13,921,877 km (0.074 R)
• M62: 14,063,845 km (0.104 R)
• M63: 14,135,054 km (0.086 R)
• M64: 14,421,085 km (0.1 R)
• M65: 14,757,082 km (0.072 R)
• M66: 14,877,658 km (0.083 R)
• M67: 15,022,917 km (0.095 R)
• M68: 15,290,398 km (0.03 R)
• M69: 15,461,389 km (0.105 R)
• M70: 15,682,195 km (0.075 R)
• M71: 16,151,783 km (0.118 R)
• M72: 16,475,812 km (0.099 R)

Asteroid Belt

Center: 5.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.2

Radius: 8.8

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.69 AU - 7.99 AU

Year: 6704 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,562,840 km

• M1: 137,480 km (0.076 R)
• M2: 231,278 km (0.062 R)
• M3: 314,904 km (0.099 R)
• M4: 509,381 km (0.099 R)
• M5: 567,275 km (0.086 R)
• M6: 627,713 km (0.095 R)
• M7: 879,037 km (0.04 R)
• M8: 1,240,615 km (0.058 R)
• M9: 1,610,421 km (0.086 R)
• M10: 1,681,330 km (0.073 R)
• M11: 1,937,891 km (0.093 R)
• M12: 2,013,438 km (0.09 R)
• M13: 2,306,201 km (0.062 R)
• M14: 2,467,766 km (0.103 R)
• M15: 2,845,352 km (0.047 R)
• M16: 2,975,202 km (0.048 R)
• M17: 3,218,598 km (0.119 R)
• M18: 4,479,708 km (0.034 R)
• M19: 4,707,695 km (0.087 R)
• M20: 5,122,381 km (0.096 R)
• M21: 5,684,569 km (0.115 R)
• M22: 6,635,862 km (0.077 R)
• M23: 6,693,308 km (0.089 R)
• M24: 7,100,513 km (0.069 R)
• M25: 7,847,605 km (0.074 R)
• M26: 8,338,885 km (0.091 R)
• M27: 8,682,361 km (0.046 R)
• M28: 9,286,587 km (0.106 R)
• M29: 9,351,064 km (0.077 R)
• M30: 10,168,616 km (0.071 R)
• M31: 10,268,248 km (0.065 R)
• M32: 10,569,090 km (0.087 R)
• M33: 11,077,124 km (0.043 R)
• M34: 11,454,709 km (0.116 R)
• M35: 12,399,420 km (0.101 R)
• M36: 12,470,329 km (0.111 R)
• M37: 12,576,992 km (0.065 R)
• M38: 12,899,076 km (0.043 R)
• M39: 13,151,298 km (0.12 R)
• M40: 13,368,814 km (0.051 R)
• M41: 13,734,132 km (0.098 R)
• M42: 14,437,242 km (0.041 R)
• M43: 15,189,869 km (0.115 R)
• M44: 16,537,596 km (0.093 R)
• M45: 16,615,686 km (0.036 R)
• M46: 16,851,003 km (0.082 R)
• M47: 17,205,999 km (0.091 R)
• M48: 17,404,216 km (0.031 R)
• M49: 18,043,747 km (0.059 R)
• M50: 18,164,473 km (0.109 R)
• M51: 18,772,289 km (0.083 R)
• M52: 19,924,940 km (0.107 R)
• M53: 20,383,907 km (0.039 R)
• M54: 21,696,179 km (0.094 R)
• M55: 21,910,403 km (0.086 R)
• M56: 22,470,797 km (0.071 R)
• M57: 22,600,648 km (0.108 R)
• M58: 22,861,397 km (0.095 R)
• M59: 23,166,726 km (0.063 R)
• M60: 23,298,073 km (0.097 R)
• M61: 24,046,811 km (0.058 R)
• M62: 24,357,376 km (0.111 R)
• M63: 24,848,057 km (0.101 R)
• M64: 25,072,304 km (0.113 R)
• M65: 25,477,415 km (0.097 R)
• M66: 25,930,098 km (0.035 R)
• M67: 26,112,009 km (0.105 R)
• M68: 26,294,219 km (0.096 R)
• M69: 26,614,209 km (0.111 R)
• M70: 27,304,155 km (0.035 R)
• M71: 27,535,582 km (0.083 R)
• M72: 27,860,509 km (0.118 R)
• M73: 28,561,076 km (0.11 R)
• M74: 31,420,789 km (0.118 R)
• M75: 31,566,198 km (0.082 R)
• M76: 31,663,287 km (0.084 R)
• M77: 32,003,622 km (0.071 R)
• M78: 32,590,046 km (0.118 R)
• M79: 32,688,182 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.9

Radius: 10.5

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.82 AU - 12.7 AU

Year: 15113 Days

Day: 8.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,562,840 km

• M1: 175,179 km (0.064 R)
• M2: 245,341 km (0.083 R)
• M3: 438,920 km (0.103 R)
• M4: 706,850 km (0.117 R)
• M5: 914,043 km (0.115 R)
• M6: 1,237,623 km (0.084 R)
• M7: 1,438,683 km (0.085 R)
• M8: 2,346,443 km (0.112 R)
• M9: 2,823,809 km (0.053 R)
• M10: 3,400,958 km (0.094 R)
• M11: 3,471,269 km (0.087 R)
• M12: 3,757,599 km (0.058 R)
• M13: 3,940,408 km (0.116 R)
• M14: 4,126,208 km (0.116 R)
• M15: 4,701,113 km (0.107 R)
• M16: 4,819,146 km (0.103 R)
• M17: 5,058,203 km (0.085 R)
• M18: 5,506,548 km (0.103 R)
• M19: 6,010,394 km (0.107 R)
• M20: 6,311,235 km (0.075 R)
• M21: 6,705,126 km (0.107 R)
• M22: 7,152,274 km (0.045 R)
• M23: 8,028,469 km (0.082 R)
• M24: 9,232,433 km (0.119 R)
• M25: 9,331,167 km (0.06 R)
• M26: 9,629,615 km (0.029 R)
• M27: 9,729,696 km (0.077 R)
• M28: 10,133,909 km (0.107 R)
• M29: 10,595,120 km (0.085 R)
• M30: 11,010,852 km (0.095 R)
• M31: 12,235,909 km (0.12 R)
• M32: 13,728,447 km (0.112 R)
• M33: 14,067,885 km (0.115 R)
• M34: 15,102,952 km (0.09 R)
• M35: 15,629,686 km (0.049 R)
• M36: 16,221,944 km (0.07 R)
• M37: 16,401,013 km (0.093 R)
• M38: 16,580,830 km (0.069 R)
• M39: 16,821,533 km (0.104 R)
• M40: 17,489,487 km (0.102 R)
• M41: 17,919,132 km (0.11 R)
• M42: 20,504,632 km (0.115 R)
• M43: 20,957,614 km (0.115 R)
• M44: 21,217,915 km (0.078 R)
• M45: 21,544,786 km (0.099 R)
• M46: 22,469,151 km (0.111 R)
• M47: 22,668,865 km (0.075 R)
• M48: 22,802,306 km (0.082 R)
• M49: 22,869,176 km (0.112 R)
• M50: 23,608,788 km (0.092 R)
• M51: 24,356,329 km (0.092 R)
• M52: 25,042,534 km (0.081 R)
• M53: 26,997,778 km (0.089 R)
• M54: 28,640,213 km (0.078 R)
• M55: 29,146,452 km (0.115 R)
• M56: 29,291,712 km (0.039 R)
• M57: 29,364,416 km (0.112 R)
• M58: 29,801,841 km (0.095 R)
• M59: 30,094,604 km (0.078 R)
• M60: 30,756,873 km (0.088 R)
• M61: 32,697,158 km (0.116 R)
• M62: 33,605,965 km (0.061 R)
• M63: 35,836,320 km (0.055 R)
• M64: 36,381,753 km (0.118 R)
• M65: 37,559,986 km (0.087 R)
• M66: 38,431,992 km (0.111 R)
• M67: 38,511,578 km (0.079 R)
• M68: 38,830,521 km (0.09 R)
• M69: 39,873,218 km (0.062 R)
• M70: 40,843,809 km (0.117 R)
• M71: 43,635,904 km (0.102 R)
• M72: 43,968,460 km (0.109 R)
• M73: 46,913,743 km (0.089 R)
• M74: 47,766,899 km (0.099 R)
• M75: 49,575,238 km (0.119 R)
• M76: 49,835,389 km (0.05 R)
• M77: 50,967,995 km (0.12 R)
• M78: 51,318,203 km (0.093 R)
• M79: 51,581,346 km (0.034 R)
• M80: 53,169,926 km (0.052 R)
• M81: 53,791,954 km (0.088 R)
• M82: 53,970,125 km (0.065 R)
• M83: 56,213,943 km (0.032 R)
• M84: 56,756,983 km (0.098 R)
• M85: 57,665,790 km (0.1 R)
• M86: 57,848,150 km (0.096 R)
• M87: 58,762,941 km (0.084 R)
• M88: 60,513,984 km (0.056 R)
• M89: 60,791,937 km (0.12 R)
• M90: 60,977,588 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 14,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit