🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.2 AU - 3.38 AU

Year: 1719 Days

Day: 31.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.72 AU - 4.06 AU

Year: 2831 Days

Day: 45.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,900,939 km

• M1: 1,398,142 km (0.064 R)

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.6

Radius: 10.2

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.61 AU - 7.57 AU

Year: 6242 Days

Day: 6.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,900,939 km

• M1: 154,385 km (0.097 R)
• M2: 389,553 km (0.12 R)
• M3: 518,805 km (0.066 R)
• M4: 823,985 km (0.095 R)
• M5: 1,270,984 km (0.108 R)
• M6: 1,379,891 km (0.081 R)
• M7: 1,725,761 km (0.061 R)
• M8: 2,228,709 km (0.047 R)
• M9: 2,383,842 km (0.089 R)
• M10: 2,775,489 km (0.072 R)
• M11: 3,137,965 km (0.071 R)
• M12: 3,212,315 km (0.092 R)
• M13: 3,312,396 km (0.077 R)
• M14: 3,881,466 km (0.05 R)
• M15: 4,123,067 km (0.118 R)
• M16: 4,963,807 km (0.039 R)
• M17: 5,196,880 km (0.072 R)
• M18: 5,493,383 km (0.09 R)
• M19: 5,704,167 km (0.107 R)
• M20: 5,856,457 km (0.099 R)
• M21: 6,227,311 km (0.072 R)
• M22: 6,384,089 km (0.068 R)
• M23: 6,830,190 km (0.118 R)
• M24: 7,024,518 km (0.029 R)
• M25: 7,089,742 km (0.101 R)
• M26: 7,618,421 km (0.042 R)
• M27: 7,786,270 km (0.07 R)
• M28: 7,887,548 km (0.114 R)
• M29: 7,955,316 km (0.055 R)
• M30: 8,262,739 km (0.099 R)
• M31: 8,995,170 km (0.108 R)
• M32: 9,639,638 km (0.036 R)
• M33: 9,784,898 km (0.106 R)
• M34: 10,224,865 km (0.086 R)
• M35: 10,859,459 km (0.034 R)
• M36: 11,124,397 km (0.089 R)
• M37: 11,314,985 km (0.081 R)
• M38: 12,010,166 km (0.091 R)
• M39: 12,719,110 km (0.056 R)
• M40: 12,958,467 km (0.104 R)
• M41: 13,971,693 km (0.101 R)
• M42: 14,177,390 km (0.101 R)
• M43: 14,342,696 km (0.115 R)
• M44: 15,560,123 km (0.04 R)
• M45: 17,691,594 km (0.059 R)
• M46: 18,362,241 km (0.12 R)
• M47: 18,768,698 km (0.111 R)
• M48: 18,859,355 km (0.034 R)
• M49: 19,590,440 km (0.108 R)
• M50: 19,820,671 km (0.037 R)
• M51: 20,051,949 km (0.11 R)
• M52: 20,423,849 km (0.109 R)
• M53: 21,127,109 km (0.068 R)
• M54: 22,173,097 km (0.118 R)
• M55: 22,847,484 km (0.116 R)
• M56: 23,235,840 km (0.091 R)
• M57: 23,773,495 km (0.114 R)
• M58: 24,364,556 km (0.118 R)
• M59: 25,260,348 km (0.094 R)
• M60: 25,410,694 km (0.079 R)
• M61: 25,611,754 km (0.101 R)
• M62: 26,166,912 km (0.088 R)
• M63: 27,289,494 km (0.105 R)
• M64: 28,063,813 km (0.032 R)
• M65: 28,531,904 km (0.096 R)
• M66: 28,636,174 km (0.089 R)
• M67: 29,002,539 km (0.097 R)
• M68: 29,528,376 km (0.082 R)
• M69: 29,792,566 km (0.078 R)
• M70: 30,004,546 km (0.111 R)
• M71: 31,125,183 km (0.075 R)
• M72: 31,934,059 km (0.105 R)
• M73: 32,042,368 km (0.094 R)
• M74: 32,586,156 km (0.111 R)
• M75: 32,913,776 km (0.106 R)
• M76: 33,572,455 km (0.05 R)
• M77: 33,737,761 km (0.12 R)
• M78: 34,069,269 km (0.103 R)
• M79: 34,346,325 km (0.093 R)
• M80: 36,419,901 km (0.115 R)
• M81: 36,760,086 km (0.087 R)
• M82: 36,930,478 km (0.068 R)
• M83: 37,158,166 km (0.104 R)
• M84: 37,958,515 km (0.119 R)
• M85: 38,188,297 km (0.073 R)
• M86: 38,591,464 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.5

Radius: 12.1

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.78 AU - 10.84 AU

Year: 11337 Days

Day: 10.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,900,939 km

• M1: 165,156 km (0.109 R)
• M2: 246,388 km (0.093 R)
• M3: 436,377 km (0.047 R)
• M4: 613,650 km (0.046 R)
• M5: 817,253 km (0.079 R)
• M6: 1,245,701 km (0.071 R)
• M7: 1,339,649 km (0.092 R)
• M8: 1,509,891 km (0.074 R)
• M9: 1,926,671 km (0.117 R)
• M10: 2,678,400 km (0.056 R)
• M11: 3,248,368 km (0.104 R)
• M12: 3,413,375 km (0.083 R)
• M13: 3,615,182 km (0.067 R)
• M14: 3,925,448 km (0.093 R)
• M15: 4,137,129 km (0.09 R)
• M16: 4,907,409 km (0.096 R)
• M17: 5,602,889 km (0.114 R)
• M18: 5,962,373 km (0.102 R)
• M19: 6,083,846 km (0.104 R)
• M20: 6,620,005 km (0.048 R)
• M21: 8,820,290 km (0.098 R)
• M22: 8,912,742 km (0.065 R)
• M23: 9,145,067 km (0.119 R)
• M24: 9,616,002 km (0.108 R)
• M25: 10,728,860 km (0.065 R)
• M26: 10,827,595 km (0.107 R)
• M27: 11,175,410 km (0.119 R)
• M28: 11,527,114 km (0.117 R)
• M29: 11,933,273 km (0.094 R)
• M30: 13,180,320 km (0.114 R)
• M31: 13,551,772 km (0.091 R)
• M32: 13,658,585 km (0.065 R)
• M33: 15,127,486 km (0.07 R)
• M34: 16,361,220 km (0.1 R)
• M35: 16,990,129 km (0.052 R)
• M36: 17,626,968 km (0.112 R)
• M37: 17,801,997 km (0.091 R)
• M38: 18,153,851 km (0.113 R)
• M39: 19,103,498 km (0.075 R)
• M40: 19,403,442 km (0.108 R)
• M41: 20,374,183 km (0.118 R)
• M42: 20,557,889 km (0.107 R)
• M43: 22,615,309 km (0.106 R)
• M44: 23,251,698 km (0.063 R)
• M45: 24,411,979 km (0.084 R)
• M46: 26,320,848 km (0.061 R)
• M47: 26,587,880 km (0.074 R)
• M48: 27,326,893 km (0.083 R)
• M49: 28,004,572 km (0.113 R)
• M50: 28,345,505 km (0.119 R)
• M51: 29,307,420 km (0.116 R)
• M52: 30,070,668 km (0.049 R)
• M53: 30,981,270 km (0.11 R)
• M54: 32,973,016 km (0.069 R)
• M55: 33,839,338 km (0.044 R)
• M56: 34,420,974 km (0.103 R)
• M57: 34,859,445 km (0.055 R)
• M58: 36,557,082 km (0.09 R)
• M59: 37,079,179 km (0.109 R)
• M60: 37,904,510 km (0.093 R)
• M61: 38,735,975 km (0.054 R)
• M62: 39,191,949 km (0.106 R)
• M63: 39,955,946 km (0.115 R)
• M64: 41,188,632 km (0.037 R)
• M65: 41,421,107 km (0.095 R)
• M66: 41,498,749 km (0.102 R)
• M67: 42,590,215 km (0.069 R)
• M68: 43,375,603 km (0.118 R)
• M69: 43,691,105 km (0.112 R)
• M70: 44,721,835 km (0.104 R)
• M71: 44,801,421 km (0.107 R)
• M72: 44,960,742 km (0.09 R)
• M73: 45,200,249 km (0.093 R)
• M74: 45,760,493 km (0.076 R)
• M75: 47,049,727 km (0.084 R)
• M76: 47,617,601 km (0.12 R)
• M77: 49,088,148 km (0.073 R)
• M78: 49,581,521 km (0.1 R)
• M79: 50,490,628 km (0.072 R)
• M80: 50,905,612 km (0.09 R)
• M81: 51,071,965 km (0.067 R)
• M82: 52,576,920 km (0.115 R)
• M83: 53,503,828 km (0.069 R)
• M84: 56,059,109 km (0.038 R)
• M85: 56,574,923 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353

Radius: 3.5

Gravity: 28.82 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.36 AU - 15.36 AU

Year: 18017 Days

Day: 20.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,900,939 km

• M1: 76,893 km (0.064 R)
• M2: 295,755 km (0.118 R)
• M3: 369,058 km (0.106 R)
• M4: 448,195 km (0.063 R)
• M5: 679,174 km (0.093 R)
• M6: 817,253 km (0.039 R)
• M7: 1,188,106 km (0.105 R)
• M8: 1,330,075 km (0.05 R)
• M9: 1,578,706 km (0.093 R)
• M10: 2,289,895 km (0.114 R)
• M11: 2,377,559 km (0.079 R)
• M12: 2,739,436 km (0.106 R)
• M13: 3,546,816 km (0.068 R)
• M14: 3,888,946 km (0.054 R)
• M15: 4,099,430 km (0.094 R)
• M16: 4,205,944 km (0.105 R)
• M17: 5,205,408 km (0.108 R)
• M18: 5,830,727 km (0.031 R)
• M19: 6,152,212 km (0.117 R)
• M20: 6,438,244 km (0.091 R)
• M21: 6,562,111 km (0.085 R)
• M22: 7,321,918 km (0.114 R)
• M23: 7,451,320 km (0.045 R)
• M24: 7,537,938 km (0.082 R)
• M25: 7,843,865 km (0.04 R)
• M26: 8,332,601 km (0.113 R)
• M27: 8,603,374 km (0.119 R)
• M28: 9,014,917 km (0.039 R)
• M29: 9,107,219 km (0.104 R)
• M30: 11,365,399 km (0.094 R)
• M31: 11,465,181 km (0.101 R)
• M32: 11,816,586 km (0.112 R)
• M33: 12,222,595 km (0.111 R)
• M34: 12,943,806 km (0.069 R)
• M35: 12,995,866 km (0.117 R)
• M36: 13,204,854 km (0.104 R)
• M37: 13,731,888 km (0.084 R)
• M38: 14,752,295 km (0.117 R)
• M39: 15,574,934 km (0.119 R)
• M40: 15,852,438 km (0.069 R)
• M41: 16,131,587 km (0.061 R)
• M42: 16,187,537 km (0.052 R)
• M43: 16,412,382 km (0.074 R)
• M44: 17,436,380 km (0.087 R)
• M45: 18,188,708 km (0.076 R)
• M46: 19,188,470 km (0.054 R)
• M47: 20,145,597 km (0.098 R)
• M48: 20,266,323 km (0.047 R)
• M49: 20,387,347 km (0.11 R)
• M50: 21,056,947 km (0.078 R)
• M51: 21,857,595 km (0.108 R)
• M52: 22,230,543 km (0.099 R)
• M53: 23,425,231 km (0.087 R)
• M54: 23,488,661 km (0.081 R)
• M55: 23,615,669 km (0.056 R)
• M56: 25,093,397 km (0.119 R)
• M57: 25,418,473 km (0.09 R)
• M58: 26,733,139 km (0.116 R)
• M59: 27,265,110 km (0.119 R)
• M60: 27,733,500 km (0.111 R)
• M61: 28,678,211 km (0.081 R)
• M62: 28,746,128 km (0.07 R)
• M63: 29,154,531 km (0.085 R)
• M64: 31,015,977 km (0.114 R)
• M65: 31,364,989 km (0.072 R)
• M66: 32,348,744 km (0.098 R)
• M67: 33,128,897 km (0.091 R)
• M68: 33,485,539 km (0.054 R)
• M69: 33,843,526 km (0.053 R)
• M70: 34,202,711 km (0.105 R)
• M71: 34,563,092 km (0.1 R)
• M72: 34,852,414 km (0.064 R)
• M73: 35,142,485 km (0.102 R)
• M74: 38,910,406 km (0.06 R)
• M75: 40,118,708 km (0.115 R)
• M76: 40,803,717 km (0.096 R)
• M77: 41,876,932 km (0.083 R)
• M78: 42,571,814 km (0.061 R)
• M79: 42,881,930 km (0.112 R)
• M80: 43,972,948 km (0.108 R)
• M81: 44,521,822 km (0.104 R)
• M82: 45,547,316 km (0.095 R)
• M83: 46,980,015 km (0.075 R)
• M84: 47,380,638 km (0.119 R)
• M85: 49,889,543 km (0.117 R)
• M86: 50,543,885 km (0.112 R)
• M87: 51,283,646 km (0.071 R)
• M88: 52,607,288 km (0.104 R)
• M89: 53,691,125 km (0.118 R)
• M90: 54,613,844 km (0.09 R)
• M91: 54,782,142 km (0.101 R)
• M92: 55,541,800 km (0.094 R)
• M93: 56,474,991 km (0.1 R)
• M94: 56,645,234 km (0.082 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: 283 - 19,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit