🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.44 AU - 0.66 AU

Year: 185 Days

Day: 42.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,422,087 km

• M1: 354,846 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.08 AU - 1.68 AU

Year: 734 Days

Day: 19.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,422,087 km

• M1: 193,131 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251

Radius: 8.6

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.26 AU - 2.56 AU

Year: 1695 Days

Day: 5.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,422,087 km

• M1: 111,750 km (0.092 R)
• M2: 169,345 km (0.092 R)
• M3: 252,222 km (0.084 R)
• M4: 355,594 km (0.069 R)
• M5: 425,905 km (0.057 R)
• M6: 486,343 km (0.094 R)
• M7: 645,814 km (0.066 R)
• M8: 753,824 km (0.113 R)
• M9: 1,023,100 km (0.089 R)
• M10: 1,150,856 km (0.073 R)
• M11: 1,261,409 km (0.043 R)
• M12: 1,321,847 km (0.069 R)
• M13: 1,438,084 km (0.091 R)
• M14: 1,614,610 km (0.1 R)
• M15: 1,756,129 km (0.095 R)
• M16: 1,858,454 km (0.042 R)
• M17: 1,962,874 km (0.085 R)
• M18: 2,024,658 km (0.12 R)
• M19: 2,150,320 km (0.034 R)
• M20: 2,232,449 km (0.107 R)
• M21: 2,581,311 km (0.067 R)
• M22: 2,678,550 km (0.108 R)
• M23: 2,757,238 km (0.096 R)
• M24: 3,131,383 km (0.046 R)
• M25: 3,340,520 km (0.088 R)
• M26: 3,414,721 km (0.078 R)
• M27: 3,489,520 km (0.064 R)
• M28: 3,564,917 km (0.12 R)
• M29: 3,849,602 km (0.108 R)
• M30: 3,961,052 km (0.051 R)
• M31: 4,107,658 km (0.097 R)
• M32: 4,359,880 km (0.105 R)
• M33: 4,558,098 km (0.032 R)
• M34: 4,664,312 km (0.078 R)
• M35: 4,735,670 km (0.043 R)
• M36: 4,819,295 km (0.087 R)
• M37: 4,891,402 km (0.05 R)
• M38: 4,988,042 km (0.042 R)
• M39: 5,048,779 km (0.106 R)
• M40: 5,306,536 km (0.092 R)
• M41: 5,493,383 km (0.097 R)
• M42: 5,631,761 km (0.117 R)
• M43: 5,720,323 km (0.113 R)
• M44: 5,835,065 km (0.108 R)
• M45: 5,899,093 km (0.095 R)
• M46: 6,040,762 km (0.071 R)
• M47: 6,196,793 km (0.075 R)
• M48: 6,275,182 km (0.108 R)
• M49: 6,486,115 km (0.089 R)
• M50: 6,820,317 km (0.043 R)
• M51: 6,955,553 km (0.092 R)
• M52: 7,050,697 km (0.087 R)
• M53: 7,105,300 km (0.095 R)
• M54: 7,311,446 km (0.09 R)
• M55: 7,408,236 km (0.054 R)
• M56: 7,477,650 km (0.109 R)
• M57: 7,687,236 km (0.09 R)
• M58: 7,842,070 km (0.03 R)
• M59: 7,969,677 km (0.117 R)
• M60: 8,313,154 km (0.119 R)
• M61: 8,428,793 km (0.073 R)
• M62: 8,574,052 km (0.098 R)
• M63: 9,372,606 km (0.115 R)
• M64: 9,477,773 km (0.105 R)
• M65: 9,659,235 km (0.086 R)
• M66: 9,719,822 km (0.061 R)
• M67: 9,994,634 km (0.056 R)
• M68: 10,318,513 km (0.041 R)
• M69: 10,380,596 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.1

Radius: 9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.27 AU - 7.53 AU

Year: 8211 Days

Day: 12.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,422,087 km

• M1: 146,008 km (0.111 R)
• M2: 297,700 km (0.079 R)
• M3: 363,972 km (0.092 R)
• M4: 503,846 km (0.1 R)
• M5: 675,883 km (0.066 R)
• M6: 1,220,419 km (0.096 R)
• M7: 1,370,316 km (0.091 R)
• M8: 1,597,705 km (0.113 R)
• M9: 1,725,312 km (0.084 R)
• M10: 1,894,507 km (0.034 R)
• M11: 2,330,735 km (0.056 R)
• M12: 3,132,729 km (0.114 R)
• M13: 3,719,452 km (0.103 R)
• M14: 3,963,745 km (0.045 R)
• M15: 4,912,495 km (0.09 R)
• M16: 4,992,530 km (0.11 R)
• M17: 5,647,619 km (0.111 R)
• M18: 6,042,258 km (0.113 R)
• M19: 6,445,873 km (0.113 R)
• M20: 6,680,443 km (0.119 R)
• M21: 6,739,534 km (0.101 R)
• M22: 7,037,533 km (0.106 R)
• M23: 7,339,870 km (0.103 R)
• M24: 8,209,183 km (0.09 R)
• M25: 8,463,649 km (0.086 R)
• M26: 8,623,868 km (0.111 R)
• M27: 8,752,822 km (0.115 R)
• M28: 9,341,190 km (0.106 R)
• M29: 9,706,957 km (0.105 R)
• M30: 10,213,346 km (0.067 R)
• M31: 10,901,945 km (0.111 R)
• M32: 11,570,049 km (0.088 R)
• M33: 11,712,316 km (0.076 R)
• M34: 12,505,634 km (0.101 R)
• M35: 12,578,488 km (0.092 R)
• M36: 12,724,944 km (0.093 R)
• M37: 13,427,905 km (0.089 R)
• M38: 13,802,947 km (0.111 R)
• M39: 15,454,956 km (0.116 R)
• M40: 15,887,443 km (0.074 R)
• M41: 16,045,718 km (0.081 R)
• M42: 16,204,591 km (0.113 R)
• M43: 16,523,683 km (0.085 R)
• M44: 16,603,868 km (0.089 R)
• M45: 17,208,841 km (0.088 R)
• M46: 17,330,764 km (0.103 R)
• M47: 17,698,176 km (0.071 R)
• M48: 17,821,146 km (0.111 R)
• M49: 18,523,657 km (0.114 R)
• M50: 18,648,571 km (0.114 R)
• M51: 18,983,072 km (0.096 R)
• M52: 19,235,294 km (0.083 R)
• M53: 19,488,563 km (0.059 R)
• M54: 20,901,366 km (0.09 R)
• M55: 21,161,816 km (0.073 R)
• M56: 21,423,163 km (0.053 R)
• M57: 22,524,203 km (0.054 R)
• M58: 23,193,654 km (0.084 R)
• M59: 24,141,955 km (0.104 R)
• M60: 25,102,672 km (0.058 R)
• M61: 25,241,050 km (0.085 R)
• M62: 26,029,431 km (0.105 R)
• M63: 26,169,305 km (0.102 R)
• M64: 26,496,924 km (0.118 R)
• M65: 27,725,422 km (0.087 R)
• M66: 27,820,716 km (0.087 R)
• M67: 27,916,159 km (0.109 R)
• M68: 28,202,939 km (0.057 R)
• M69: 28,586,807 km (0.098 R)
• M70: 28,731,318 km (0.091 R)
• M71: 28,972,470 km (0.108 R)
• M72: 29,214,519 km (0.112 R)
• M73: 29,505,637 km (0.098 R)
• M74: 31,620,502 km (0.111 R)
• M75: 31,819,766 km (0.088 R)
• M76: 32,369,688 km (0.091 R)
• M77: 32,822,072 km (0.049 R)
• M78: 33,377,679 km (0.09 R)
• M79: 33,580,533 km (0.111 R)
• M80: 33,682,110 km (0.087 R)
• M81: 34,089,465 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.8

Radius: 13.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.62 AU - 8.98 AU

Year: 8935 Days

Day: 13.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 71.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,422,087 km

• M1: 242,498 km (0.108 R)
• M2: 947,254 km (0.102 R)
• M3: 1,233,434 km (0.088 R)
• M4: 1,397,843 km (0.101 R)
• M5: 1,591,871 km (0.073 R)
• M6: 1,771,987 km (0.09 R)
• M7: 1,983,219 km (0.086 R)
• M8: 2,328,341 km (0.086 R)
• M9: 2,639,654 km (0.085 R)
• M10: 2,773,545 km (0.047 R)
• M11: 3,048,057 km (0.11 R)
• M12: 3,274,099 km (0.069 R)
• M13: 3,360,417 km (0.108 R)
• M14: 3,683,249 km (0.097 R)
• M15: 4,454,576 km (0.068 R)
• M16: 4,842,483 km (0.117 R)
• M17: 5,073,911 km (0.118 R)
• M18: 5,207,801 km (0.111 R)
• M19: 5,685,916 km (0.115 R)
• M20: 5,860,048 km (0.097 R)
• M21: 6,000,670 km (0.118 R)
• M22: 6,429,417 km (0.117 R)
• M23: 6,574,527 km (0.113 R)
• M24: 7,241,135 km (0.081 R)
• M25: 7,544,370 km (0.114 R)
• M26: 7,697,708 km (0.107 R)
• M27: 7,813,198 km (0.102 R)
• M28: 8,085,316 km (0.096 R)
• M29: 8,360,427 km (0.112 R)
• M30: 9,245,298 km (0.062 R)
• M31: 9,368,267 km (0.102 R)
• M32: 10,117,753 km (0.087 R)
• M33: 10,628,181 km (0.064 R)
• M34: 11,103,453 km (0.1 R)
• M35: 13,629,114 km (0.107 R)
• M36: 13,957,033 km (0.072 R)
• M37: 14,382,339 km (0.091 R)
• M38: 14,811,984 km (0.096 R)
• M39: 15,052,538 km (0.118 R)
• M40: 16,472,970 km (0.12 R)
• M41: 18,089,674 km (0.099 R)
• M42: 19,230,357 km (0.097 R)
• M43: 19,545,411 km (0.09 R)
• M44: 19,703,685 km (0.104 R)
• M45: 20,769,271 km (0.11 R)
• M46: 22,457,932 km (0.086 R)
• M47: 23,067,692 km (0.112 R)
• M48: 23,346,692 km (0.058 R)
• M49: 23,458,592 km (0.108 R)
• M50: 23,795,337 km (0.054 R)
• M51: 24,077,179 km (0.059 R)
• M52: 24,190,275 km (0.046 R)
• M53: 24,644,304 km (0.055 R)
• M54: 25,560,891 km (0.091 R)
• M55: 25,965,254 km (0.119 R)
• M56: 26,722,219 km (0.087 R)
• M57: 27,073,923 km (0.093 R)
• M58: 28,436,461 km (0.089 R)
• M59: 28,855,634 km (0.07 R)
• M60: 29,276,902 km (0.103 R)
• M61: 29,458,065 km (0.059 R)
• M62: 29,760,701 km (0.108 R)
• M63: 30,369,265 km (0.116 R)
• M64: 32,219,492 km (0.112 R)
• M65: 33,662,662 km (0.094 R)
• M66: 35,383,636 km (0.065 R)
• M67: 36,611,685 km (0.106 R)
• M68: 36,937,210 km (0.114 R)
• M69: 37,591,252 km (0.12 R)
• M70: 38,645,468 km (0.043 R)
• M71: 40,648,285 km (0.093 R)
• M72: 40,985,329 km (0.092 R)
• M73: 41,323,420 km (0.07 R)
• M74: 42,342,929 km (0.114 R)
• M75: 44,337,667 km (0.059 R)
• M76: 45,381,412 km (0.078 R)
• M77: 46,433,085 km (0.102 R)
• M78: 46,926,758 km (0.107 R)
• M79: 47,351,167 km (0.068 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit