🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.18 AU - 1.72 AU

Year: 727 Days

Day: 38.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,800,411 km

• M1: 508,483 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.28 AU - 2.94 AU

Year: 1755 Days

Day: 38.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,800,411 km

• M1: 1,530,536 km (0.068 R)

Asteroid Belt

Center: 6.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.6

Radius: 7.1

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.11 AU - 10.43 AU

Year: 13699 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 62.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,800,411 km

• M1: 188,194 km (0.104 R)
• M2: 399,726 km (0.107 R)
• M3: 660,475 km (0.077 R)
• M4: 848,370 km (0.101 R)
• M5: 1,484,609 km (0.119 R)
• M6: 2,697,848 km (0.076 R)
• M7: 3,603,514 km (0.096 R)
• M8: 3,835,241 km (0.119 R)
• M9: 4,523,840 km (0.107 R)
• M10: 4,594,899 km (0.111 R)
• M11: 4,810,020 km (0.074 R)
• M12: 5,065,234 km (0.108 R)
• M13: 5,437,434 km (0.055 R)
• M14: 5,934,548 km (0.119 R)
• M15: 6,208,312 km (0.092 R)
• M16: 6,646,783 km (0.073 R)
• M17: 7,343,909 km (0.115 R)
• M18: 7,553,496 km (0.099 R)
• M19: 8,021,288 km (0.114 R)
• M20: 8,498,505 km (0.091 R)
• M21: 8,718,414 km (0.059 R)
• M22: 9,344,332 km (0.096 R)
• M23: 9,525,794 km (0.096 R)
• M24: 9,846,233 km (0.047 R)
• M25: 10,733,647 km (0.116 R)
• M26: 11,114,972 km (0.105 R)
• M27: 11,890,936 km (0.048 R)
• M28: 12,285,426 km (0.094 R)
• M29: 13,392,301 km (0.105 R)
• M30: 13,699,724 km (0.114 R)
• M31: 14,217,183 km (0.116 R)
• M32: 15,485,175 km (0.094 R)
• M33: 16,132,634 km (0.082 R)
• M34: 16,241,392 km (0.037 R)
• M35: 17,509,832 km (0.058 R)
• M36: 17,845,829 km (0.082 R)
• M37: 18,752,542 km (0.106 R)
• M38: 18,924,280 km (0.12 R)
• M39: 19,326,848 km (0.081 R)
• M40: 19,500,232 km (0.059 R)
• M41: 19,616,170 km (0.102 R)
• M42: 19,790,302 km (0.119 R)
• M43: 20,023,525 km (0.111 R)
• M44: 21,621,081 km (0.084 R)
• M45: 21,861,186 km (0.111 R)
• M46: 23,075,172 km (0.053 R)
• M47: 23,505,117 km (0.104 R)
• M48: 24,748,425 km (0.112 R)
• M49: 26,076,554 km (0.075 R)
• M50: 26,204,311 km (0.094 R)
• M51: 26,845,936 km (0.102 R)
• M52: 27,363,096 km (0.11 R)
• M53: 27,883,398 km (0.044 R)
• M54: 29,530,320 km (0.101 R)
• M55: 30,466,354 km (0.099 R)
• M56: 31,208,659 km (0.104 R)
• M57: 31,820,514 km (0.101 R)
• M58: 34,166,957 km (0.03 R)
• M59: 35,502,417 km (0.093 R)
• M60: 36,783,274 km (0.041 R)
• M61: 37,429,238 km (0.108 R)
• M62: 38,006,685 km (0.115 R)
• M63: 39,170,407 km (0.049 R)
• M64: 39,463,170 km (0.098 R)
• M65: 40,271,896 km (0.107 R)
• M66: 42,430,294 km (0.074 R)
• M67: 45,008,315 km (0.102 R)
• M68: 45,238,247 km (0.104 R)
• M69: 46,007,479 km (0.062 R)
• M70: 46,161,714 km (0.085 R)
• M71: 46,316,249 km (0.107 R)
• M72: 46,548,425 km (0.106 R)
• M73: 47,247,047 km (0.117 R)
• M74: 47,402,778 km (0.098 R)
• M75: 48,262,367 km (0.1 R)
• M76: 48,419,146 km (0.115 R)
• M77: 50,155,529 km (0.075 R)
• M78: 52,959,591 km (0.063 R)
• M79: 53,364,253 km (0.064 R)
• M80: 53,445,335 km (0.067 R)
• M81: 53,688,881 km (0.117 R)
• M82: 54,258,400 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694

Radius: 4.4

Gravity: 35.85 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.72 AU - 14.04 AU

Year: 15979 Days

Day: 16.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,800,411 km

• M1: 71,358 km (0.107 R)
• M2: 346,469 km (0.118 R)
• M3: 580,739 km (0.056 R)
• M4: 902,823 km (0.064 R)
• M5: 996,920 km (0.114 R)
• M6: 1,246,300 km (0.057 R)
• M7: 1,598,453 km (0.117 R)
• M8: 1,684,023 km (0.076 R)
• M9: 1,770,940 km (0.12 R)
• M10: 1,829,881 km (0.083 R)
• M11: 2,010,296 km (0.099 R)
• M12: 2,323,704 km (0.062 R)
• M13: 2,453,255 km (0.067 R)
• M14: 2,652,221 km (0.054 R)
• M15: 2,995,249 km (0.031 R)
• M16: 3,065,560 km (0.112 R)
• M17: 3,609,946 km (0.12 R)
• M18: 3,950,880 km (0.039 R)
• M19: 4,541,642 km (0.118 R)
• M20: 4,950,493 km (0.061 R)
• M21: 5,456,732 km (0.118 R)
• M22: 5,891,164 km (0.056 R)
• M23: 6,023,558 km (0.05 R)
• M24: 6,426,874 km (0.106 R)
• M25: 7,978,802 km (0.077 R)
• M26: 8,322,279 km (0.069 R)
• M27: 8,421,313 km (0.056 R)
• M28: 9,535,967 km (0.084 R)
• M29: 9,795,669 km (0.071 R)
• M30: 10,375,360 km (0.103 R)
• M31: 11,844,561 km (0.067 R)
• M32: 12,688,443 km (0.09 R)
• M33: 12,745,439 km (0.081 R)
• M34: 12,916,879 km (0.059 R)
• M35: 14,315,020 km (0.077 R)
• M36: 14,671,961 km (0.068 R)
• M37: 14,731,800 km (0.104 R)
• M38: 14,791,639 km (0.064 R)
• M39: 16,005,925 km (0.091 R)
• M40: 16,314,396 km (0.06 R)
• M41: 16,937,321 km (0.105 R)
• M42: 18,917,249 km (0.11 R)
• M43: 19,769,209 km (0.097 R)
• M44: 19,967,576 km (0.074 R)
• M45: 21,306,626 km (0.083 R)
• M46: 21,782,198 km (0.116 R)
• M47: 22,812,927 km (0.041 R)
• M48: 23,159,994 km (0.111 R)
• M49: 25,998,913 km (0.07 R)
• M50: 27,091,426 km (0.028 R)
• M51: 27,238,332 km (0.105 R)
• M52: 27,311,784 km (0.098 R)
• M53: 28,720,846 km (0.114 R)
• M54: 28,870,594 km (0.119 R)
• M55: 29,849,862 km (0.108 R)
• M56: 29,925,708 km (0.107 R)
• M57: 31,686,175 km (0.045 R)
• M58: 32,384,199 km (0.091 R)
• M59: 32,852,440 km (0.09 R)
• M60: 33,637,680 km (0.117 R)
• M61: 36,030,198 km (0.066 R)
• M62: 36,596,277 km (0.073 R)
• M63: 37,410,089 km (0.101 R)
• M64: 38,642,028 km (0.079 R)
• M65: 39,387,474 km (0.107 R)
• M66: 39,720,329 km (0.049 R)
• M67: 40,221,482 km (0.119 R)
• M68: 40,640,506 km (0.077 R)
• M69: 41,229,772 km (0.063 R)
• M70: 41,398,668 km (0.068 R)
• M71: 41,652,386 km (0.111 R)
• M72: 44,737,094 km (0.09 R)
• M73: 44,997,544 km (0.117 R)
• M74: 46,219,160 km (0.118 R)
• M75: 46,482,452 km (0.109 R)
• M76: 47,010,383 km (0.095 R)
• M77: 47,363,434 km (0.111 R)
• M78: 47,540,259 km (0.088 R)
• M79: 47,894,656 km (0.076 R)
• M80: 48,427,823 km (0.119 R)
• M81: 48,605,994 km (0.102 R)
• M82: 49,679,508 km (0.115 R)
• M83: 50,670,594 km (0.049 R)
• M84: 53,222,285 km (0.087 R)
• M85: 55,256,367 km (0.045 R)
• M86: 57,692,868 km (0.065 R)
• M87: 57,787,413 km (0.113 R)
• M88: 60,355,859 km (0.083 R)
• M89: 61,992,011 km (0.089 R)
• M90: 62,573,049 km (0.118 R)
• M91: 65,111,276 km (0.076 R)
• M92: 65,504,719 km (0.098 R)
• M93: 65,603,304 km (0.092 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 15,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit