🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.28 AU - 2.44 AU

Year: 1388 Days

Day: 14.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,412,678 km

• M1: 1,186,162 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.71 AU - 2.91 AU

Year: 1804 Days

Day: 43.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.13 AU - 3.67 AU

Year: 2400 Days

Day: 16.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.5

Radius: 7.4

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11.31 AU - 13.99 AU

Year: 17227 Days

Day: 15.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,412,678 km

• M1: 169,644 km (0.115 R)
• M2: 383,868 km (0.119 R)
• M3: 529,726 km (0.103 R)
• M4: 854,204 km (0.119 R)
• M5: 1,379,292 km (0.114 R)
• M6: 1,608,476 km (0.076 R)
• M7: 1,904,830 km (0.1 R)
• M8: 2,641,150 km (0.112 R)
• M9: 3,698,059 km (0.073 R)
• M10: 4,088,659 km (0.101 R)
• M11: 4,492,424 km (0.105 R)
• M12: 4,680,169 km (0.076 R)
• M13: 4,870,458 km (0.054 R)
• M14: 4,985,947 km (0.101 R)
• M15: 5,337,802 km (0.036 R)
• M16: 5,496,675 km (0.082 R)
• M17: 5,616,951 km (0.109 R)
• M18: 6,909,926 km (0.1 R)
• M19: 7,126,843 km (0.097 R)
• M20: 8,336,341 km (0.078 R)
• M21: 8,520,945 km (0.111 R)
• M22: 9,899,041 km (0.084 R)
• M23: 9,947,810 km (0.066 R)
• M24: 10,688,618 km (0.12 R)
• M25: 11,498,392 km (0.118 R)
• M26: 12,855,843 km (0.072 R)
• M27: 13,607,572 km (0.119 R)
• M28: 13,770,634 km (0.072 R)
• M29: 14,208,207 km (0.025 R)
• M30: 14,263,259 km (0.12 R)
• M31: 14,373,513 km (0.065 R)
• M32: 15,775,843 km (0.09 R)
• M33: 15,947,133 km (0.113 R)
• M34: 16,522,187 km (0.076 R)
• M35: 17,104,123 km (0.101 R)
• M36: 17,280,050 km (0.045 R)
• M37: 19,989,417 km (0.084 R)
• M38: 21,109,606 km (0.082 R)
• M39: 21,804,189 km (0.118 R)
• M40: 22,250,140 km (0.076 R)
• M41: 23,345,496 km (0.097 R)
• M42: 23,410,571 km (0.07 R)
• M43: 23,736,395 km (0.078 R)
• M44: 24,063,715 km (0.078 R)
• M45: 24,789,115 km (0.069 R)
• M46: 25,054,651 km (0.098 R)
• M47: 25,187,793 km (0.095 R)
• M48: 26,803,600 km (0.11 R)
• M49: 26,871,667 km (0.095 R)
• M50: 27,007,951 km (0.056 R)
• M51: 28,106,598 km (0.097 R)
• M52: 28,314,090 km (0.108 R)
• M53: 28,661,306 km (0.106 R)
• M54: 30,347,125 km (0.071 R)
• M55: 30,418,034 km (0.088 R)
• M56: 31,704,277 km (0.094 R)
• M57: 32,137,063 km (0.11 R)
• M58: 32,354,130 km (0.079 R)
• M59: 35,145,776 km (0.082 R)
• M60: 35,369,425 km (0.068 R)
• M61: 35,743,270 km (0.071 R)
• M62: 35,818,218 km (0.086 R)
• M63: 36,494,849 km (0.099 R)
• M64: 38,243,200 km (0.078 R)
• M65: 39,863,345 km (0.119 R)
• M66: 40,018,777 km (0.044 R)
• M67: 40,486,270 km (0.102 R)
• M68: 41,191,175 km (0.087 R)
• M69: 41,820,982 km (0.051 R)
• M70: 43,970,255 km (0.076 R)
• M71: 44,050,439 km (0.087 R)
• M72: 44,936,807 km (0.084 R)
• M73: 45,341,768 km (0.11 R)
• M74: 46,155,132 km (0.116 R)
• M75: 46,809,174 km (0.056 R)
• M76: 48,209,410 km (0.063 R)
• M77: 49,539,784 km (0.112 R)
• M78: 50,461,456 km (0.098 R)
• M79: 51,473,336 km (0.087 R)
• M80: 53,003,722 km (0.085 R)
• M81: 54,721,555 km (0.082 R)
• M82: 54,894,340 km (0.081 R)
• M83: 57,507,815 km (0.109 R)
• M84: 57,859,370 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.6

Radius: 7.5

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 14.19 AU - 14.57 AU

Year: 20879 Days

Day: 17.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,412,678 km

• M1: 103,223 km (0.06 R)
• M2: 204,051 km (0.076 R)
• M3: 406,757 km (0.081 R)
• M4: 747,541 km (0.099 R)
• M5: 871,258 km (0.075 R)
• M6: 1,139,337 km (0.106 R)
• M7: 1,210,396 km (0.058 R)
• M8: 1,483,861 km (0.093 R)
• M9: 1,561,802 km (0.081 R)
• M10: 1,859,502 km (0.119 R)
• M11: 2,087,189 km (0.099 R)
• M12: 2,538,227 km (0.099 R)
• M13: 3,492,961 km (0.069 R)
• M14: 4,026,277 km (0.118 R)
• M15: 4,471,331 km (0.092 R)
• M16: 4,893,047 km (0.083 R)
• M17: 5,088,871 km (0.071 R)
• M18: 6,190,659 km (0.117 R)
• M19: 6,617,013 km (0.116 R)
• M20: 6,877,313 km (0.113 R)
• M21: 7,008,810 km (0.06 R)
• M22: 7,814,843 km (0.1 R)
• M23: 7,952,024 km (0.099 R)
• M24: 8,090,103 km (0.103 R)
• M25: 8,182,555 km (0.119 R)
• M26: 8,744,594 km (0.074 R)
• M27: 10,554,878 km (0.088 R)
• M28: 11,114,823 km (0.11 R)
• M29: 12,263,435 km (0.079 R)
• M30: 12,959,813 km (0.095 R)
• M31: 13,723,959 km (0.088 R)
• M32: 14,840,857 km (0.042 R)
• M33: 15,124,644 km (0.056 R)
• M34: 15,813,093 km (0.073 R)
• M35: 16,394,580 km (0.07 R)
• M36: 17,758,314 km (0.12 R)
• M37: 18,180,629 km (0.112 R)
• M38: 19,219,886 km (0.095 R)
• M39: 19,467,171 km (0.029 R)
• M40: 19,529,104 km (0.101 R)
• M41: 20,278,291 km (0.047 R)
• M42: 20,782,884 km (0.106 R)
• M43: 21,036,752 km (0.117 R)
• M44: 22,777,024 km (0.032 R)
• M45: 24,562,923 km (0.116 R)
• M46: 26,187,855 km (0.115 R)
• M47: 26,530,734 km (0.066 R)
• M48: 27,429,218 km (0.091 R)
• M49: 27,638,057 km (0.083 R)
• M50: 29,043,230 km (0.055 R)
• M51: 29,897,434 km (0.049 R)
• M52: 30,615,653 km (0.098 R)
• M53: 30,976,782 km (0.11 R)
• M54: 31,995,693 km (0.088 R)
• M55: 32,288,756 km (0.082 R)
• M56: 32,435,661 km (0.101 R)
• M57: 33,693,330 km (0.109 R)
• M58: 33,916,979 km (0.089 R)
• M59: 34,665,716 km (0.108 R)
• M60: 34,966,857 km (0.064 R)
• M61: 35,647,377 km (0.108 R)
• M62: 37,637,927 km (0.1 R)
• M63: 37,792,611 km (0.083 R)
• M64: 38,958,876 km (0.11 R)
• M65: 39,350,224 km (0.069 R)
• M66: 41,246,975 km (0.078 R)
• M67: 41,406,447 km (0.058 R)
• M68: 41,645,953 km (0.073 R)
• M69: 42,447,648 km (0.081 R)
• M70: 43,092,564 km (0.108 R)
• M71: 44,392,271 km (0.103 R)
• M72: 46,034,855 km (0.112 R)
• M73: 46,117,583 km (0.107 R)
• M74: 46,365,766 km (0.052 R)
• M75: 47,363,284 km (0.046 R)
• M76: 47,697,336 km (0.119 R)
• M77: 48,788,354 km (0.119 R)
• M78: 48,872,727 km (0.095 R)
• M79: 51,337,651 km (0.119 R)
• M80: 54,278,595 km (0.099 R)
• M81: 56,564,152 km (0.091 R)
• M82: 56,652,714 km (0.108 R)
• M83: 57,184,983 km (0.048 R)
• M84: 57,451,566 km (0.064 R)
• M85: 59,600,240 km (0.1 R)
• M86: 60,322,200 km (0.045 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 18,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit