🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.79 AU - 0.97 AU

Year: 299 Days

Day: 29.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.74 AU - 4.42 AU

Year: 2450 Days

Day: 41.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 148.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,646,963 km

• M1: 31,715 km (0.088 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.8

Radius: 8.5

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.6 AU - 7.18 AU

Year: 5842 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,646,963 km

• M1: 121,623 km (0.079 R)
• M2: 210,035 km (0.101 R)
• M3: 411,544 km (0.097 R)
• M4: 584,778 km (0.078 R)
• M5: 673,938 km (0.034 R)
• M6: 740,809 km (0.065 R)
• M7: 852,708 km (0.032 R)
• M8: 1,000,959 km (0.034 R)
• M9: 1,141,731 km (0.108 R)
• M10: 1,676,095 km (0.109 R)
• M11: 1,960,031 km (0.081 R)
• M12: 2,424,981 km (0.062 R)
• M13: 2,488,112 km (0.11 R)
• M14: 2,702,635 km (0.03 R)
• M15: 2,856,571 km (0.114 R)
• M16: 3,335,285 km (0.11 R)
• M17: 3,453,018 km (0.11 R)
• M18: 3,524,376 km (0.071 R)
• M19: 3,692,674 km (0.078 R)
• M20: 4,087,313 km (0.091 R)
• M21: 4,573,506 km (0.117 R)
• M22: 5,628,171 km (0.09 R)
• M23: 5,881,889 km (0.038 R)
• M24: 6,081,901 km (0.089 R)
• M25: 6,197,092 km (0.069 R)
• M26: 6,400,694 km (0.077 R)
• M27: 6,784,563 km (0.077 R)
• M28: 7,084,955 km (0.096 R)
• M29: 7,206,279 km (0.092 R)
• M30: 7,267,165 km (0.106 R)
• M31: 7,917,617 km (0.058 R)
• M32: 8,329,460 km (0.083 R)
• M33: 8,425,502 km (0.116 R)
• M34: 8,748,334 km (0.113 R)
• M35: 9,306,633 km (0.109 R)
• M36: 9,707,555 km (0.119 R)
• M37: 10,804,257 km (0.114 R)
• M38: 10,944,131 km (0.098 R)
• M39: 11,438,403 km (0.097 R)
• M40: 11,939,855 km (0.103 R)
• M41: 12,157,071 km (0.063 R)
• M42: 12,595,243 km (0.101 R)
• M43: 13,187,501 km (0.075 R)
• M44: 14,360,947 km (0.041 R)
• M45: 14,979,534 km (0.097 R)
• M46: 15,449,122 km (0.101 R)
• M47: 15,725,429 km (0.091 R)
• M48: 16,644,409 km (0.115 R)
• M49: 17,008,829 km (0.056 R)
• M50: 17,130,901 km (0.032 R)
• M51: 17,212,432 km (0.089 R)
• M52: 17,294,112 km (0.09 R)
• M53: 17,580,891 km (0.12 R)
• M54: 17,704,310 km (0.109 R)
• M55: 18,076,210 km (0.059 R)
• M56: 18,159,237 km (0.098 R)
• M57: 18,408,916 km (0.115 R)
• M58: 18,576,166 km (0.046 R)
• M59: 20,060,177 km (0.101 R)
• M60: 20,664,403 km (0.103 R)
• M61: 21,318,295 km (0.104 R)
• M62: 21,802,244 km (0.101 R)
• M63: 23,050,339 km (0.114 R)
• M64: 23,728,466 km (0.065 R)
• M65: 24,230,068 km (0.069 R)
• M66: 25,104,467 km (0.113 R)
• M67: 25,382,720 km (0.085 R)
• M68: 25,475,620 km (0.095 R)
• M69: 25,708,693 km (0.087 R)
• M70: 25,848,717 km (0.087 R)
• M71: 26,129,811 km (0.05 R)
• M72: 26,223,609 km (0.102 R)
• M73: 26,789,388 km (0.07 R)
• M74: 26,978,779 km (0.114 R)
• M75: 28,173,019 km (0.089 R)
• M76: 28,269,360 km (0.117 R)
• M77: 28,897,970 km (0.082 R)
• M78: 29,189,537 km (0.104 R)
• M79: 30,464,559 km (0.107 R)
• M80: 30,711,844 km (0.077 R)
• M81: 32,411,127 km (0.103 R)
• M82: 33,935,529 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.8

Radius: 13.9

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.16 AU - 8.4 AU

Year: 6385 Days

Day: 11.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,646,963 km

• M1: 182,809 km (0.057 R)
• M2: 452,234 km (0.071 R)
• M3: 547,528 km (0.07 R)
• M4: 638,334 km (0.108 R)
• M5: 823,237 km (0.106 R)
• M6: 962,961 km (0.111 R)
• M7: 1,060,948 km (0.083 R)
• M8: 1,162,675 km (0.039 R)
• M9: 1,643,931 km (0.072 R)
• M10: 2,407,479 km (0.101 R)
• M11: 3,195,261 km (0.037 R)
• M12: 3,709,728 km (0.081 R)
• M13: 4,278,200 km (0.081 R)
• M14: 4,445,750 km (0.115 R)
• M15: 4,644,116 km (0.092 R)
• M16: 4,874,347 km (0.116 R)
• M17: 4,990,884 km (0.073 R)
• M18: 5,197,180 km (0.095 R)
• M19: 5,346,179 km (0.101 R)
• M20: 5,802,153 km (0.092 R)
• M21: 5,956,838 km (0.094 R)
• M22: 6,144,433 km (0.051 R)
• M23: 6,751,502 km (0.089 R)
• M24: 7,377,718 km (0.03 R)
• M25: 7,613,185 km (0.095 R)
• M26: 8,057,192 km (0.054 R)
• M27: 9,366,771 km (0.117 R)
• M28: 9,768,891 km (0.059 R)
• M29: 10,027,695 km (0.101 R)
• M30: 10,476,788 km (0.089 R)
• M31: 11,472,212 km (0.042 R)
• M32: 12,658,224 km (0.068 R)
• M33: 13,717,676 km (0.113 R)
• M34: 13,966,158 km (0.068 R)
• M35: 14,299,911 km (0.095 R)
• M36: 15,402,597 km (0.12 R)
• M37: 15,920,804 km (0.105 R)
• M38: 16,007,720 km (0.099 R)
• M39: 16,444,696 km (0.055 R)
• M40: 16,885,710 km (0.1 R)
• M41: 16,974,272 km (0.102 R)
• M42: 17,959,823 km (0.082 R)
• M43: 18,642,438 km (0.071 R)
• M44: 18,734,141 km (0.053 R)
• M45: 19,056,076 km (0.063 R)
• M46: 19,148,378 km (0.085 R)
• M47: 19,798,979 km (0.107 R)
• M48: 20,268,118 km (0.044 R)
• M49: 21,121,873 km (0.041 R)
• M50: 21,890,507 km (0.082 R)
• M51: 21,987,297 km (0.095 R)
• M52: 22,278,414 km (0.074 R)
• M53: 22,766,402 km (0.037 R)
• M54: 22,864,389 km (0.083 R)
• M55: 23,159,246 km (0.111 R)
• M56: 24,101,414 km (0.089 R)
• M57: 24,351,541 km (0.075 R)
• M58: 24,602,417 km (0.106 R)
• M59: 25,056,147 km (0.116 R)
• M60: 25,309,566 km (0.09 R)
• M61: 25,920,973 km (0.048 R)
• M62: 26,023,298 km (0.117 R)
• M63: 26,537,166 km (0.093 R)
• M64: 26,795,372 km (0.108 R)
• M65: 27,627,286 km (0.107 R)
• M66: 27,732,004 km (0.051 R)
• M67: 27,836,723 km (0.066 R)
• M68: 29,103,518 km (0.11 R)
• M69: 29,476,615 km (0.092 R)
• M70: 30,876,253 km (0.084 R)
• M71: 31,365,737 km (0.029 R)
• M72: 31,529,397 km (0.075 R)
• M73: 32,132,276 km (0.117 R)
• M74: 32,904,949 km (0.052 R)
• M75: 34,694,289 km (0.073 R)
• M76: 34,920,182 km (0.113 R)
• M77: 36,171,120 km (0.105 R)
• M78: 37,032,504 km (0.111 R)
• M79: 37,436,867 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.7

Radius: 7.1

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 18.01 AU - 19.79 AU

Year: 29715 Days

Day: 17.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,646,963 km

• M1: 102,923 km (0.118 R)
• M2: 481,256 km (0.093 R)
• M3: 850,613 km (0.059 R)
• M4: 990,637 km (0.113 R)
• M5: 1,325,288 km (0.115 R)
• M6: 1,389,764 km (0.115 R)
• M7: 1,522,158 km (0.081 R)
• M8: 1,799,214 km (0.11 R)
• M9: 1,980,526 km (0.11 R)
• M10: 2,282,864 km (0.114 R)
• M11: 3,231,464 km (0.064 R)
• M12: 3,908,544 km (0.115 R)
• M13: 4,827,074 km (0.062 R)
• M14: 6,350,430 km (0.048 R)
• M15: 7,772,806 km (0.104 R)
• M16: 9,920,433 km (0.069 R)
• M17: 11,091,785 km (0.113 R)
• M18: 11,964,688 km (0.039 R)
• M19: 13,420,724 km (0.066 R)
• M20: 13,562,393 km (0.101 R)
• M21: 14,277,770 km (0.103 R)
• M22: 14,567,242 km (0.115 R)
• M23: 15,447,626 km (0.116 R)
• M24: 16,420,610 km (0.094 R)
• M25: 16,800,140 km (0.098 R)
• M26: 17,955,933 km (0.11 R)
• M27: 19,137,308 km (0.116 R)
• M28: 20,914,979 km (0.068 R)
• M29: 22,240,566 km (0.079 R)
• M30: 22,576,114 km (0.084 R)
• M31: 23,252,446 km (0.091 R)
• M32: 23,593,080 km (0.104 R)
• M33: 25,759,257 km (0.076 R)
• M34: 26,111,710 km (0.112 R)
• M35: 26,377,097 km (0.104 R)
• M36: 26,554,520 km (0.107 R)
• M37: 26,821,402 km (0.108 R)
• M38: 26,910,563 km (0.107 R)
• M39: 28,441,398 km (0.084 R)
• M40: 28,896,923 km (0.072 R)
• M41: 30,557,011 km (0.098 R)
• M42: 31,023,606 km (0.106 R)
• M43: 31,398,499 km (0.078 R)
• M44: 31,586,543 km (0.096 R)
• M45: 31,775,037 km (0.116 R)
• M46: 32,627,445 km (0.106 R)
• M47: 33,200,106 km (0.101 R)
• M48: 33,391,591 km (0.055 R)
• M49: 36,309,198 km (0.077 R)
• M50: 36,902,354 km (0.111 R)
• M51: 37,299,686 km (0.09 R)
• M52: 37,698,364 km (0.104 R)
• M53: 37,798,296 km (0.096 R)
• M54: 38,701,268 km (0.098 R)
• M55: 39,712,849 km (0.103 R)
• M56: 39,814,576 km (0.115 R)
• M57: 41,040,979 km (0.05 R)
• M58: 42,279,949 km (0.095 R)
• M59: 47,896,451 km (0.12 R)
• M60: 48,438,145 km (0.075 R)
• M61: 48,982,083 km (0.06 R)
• M62: 49,418,609 km (0.096 R)
• M63: 49,966,138 km (0.043 R)
• M64: 52,621,949 km (0.108 R)
• M65: 53,517,441 km (0.053 R)
• M66: 55,323,387 km (0.077 R)
• M67: 55,550,626 km (0.057 R)
• M68: 55,891,859 km (0.056 R)
• M69: 57,723,984 km (0.074 R)
• M70: 61,917,362 km (0.072 R)
• M71: 64,767,201 km (0.072 R)
• M72: 65,486,318 km (0.057 R)
• M73: 66,328,554 km (0.065 R)
• M74: 66,690,581 km (0.099 R)
• M75: 71,209,933 km (0.092 R)
• M76: 71,457,069 km (0.085 R)
• M77: 72,075,955 km (0.088 R)
• M78: 72,324,138 km (0.094 R)
• M79: 77,218,232 km (0.032 R)
• M80: 78,873,383 km (0.077 R)
• M81: 79,384,858 km (0.118 R)
• M82: 79,641,119 km (0.107 R)
• M83: 80,797,511 km (0.052 R)
• M84: 81,313,175 km (0.092 R)
• M85: 81,442,278 km (0.1 R)
• M86: 81,959,288 km (0.082 R)
• M87: 82,477,495 km (0.091 R)
• M88: 82,737,047 km (0.072 R)
• M89: 84,430,345 km (0.117 R)
• M90: 87,586,412 km (0.044 R)
• M91: 88,116,138 km (0.096 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 13,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit