🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.43 AU - 0.65 AU

Year: 151 Days

Day: 28.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.12 AU - 1.42 AU

Year: 545 Days

Day: 19.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,959,336 km

• M1: 78,389 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.07 AU - 1.71 AU

Year: 624 Days

Day: 33.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.73 AU - 1.97 AU

Year: 958 Days

Day: 41.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,959,336 km

• M1: 191,485 km (0.12 R)
• M2: 1,585,887 km (0.028 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.56 AU - 2.4 AU

Year: 1061 Days

Day: 32.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.98 AU - 2.68 AU

Year: 1354 Days

Day: 44.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.4

Radius: 8.1

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.4 AU - 8.14 AU

Year: 8248 Days

Day: 5.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 104,959,336 km

• M1: 110,403 km (0.093 R)
• M2: 233,672 km (0.092 R)
• M3: 289,023 km (0.112 R)
• M4: 350,358 km (0.088 R)
• M5: 405,709 km (0.094 R)
• M6: 501,602 km (0.059 R)
• M7: 1,147,116 km (0.11 R)
• M8: 1,491,341 km (0.106 R)
• M9: 1,765,105 km (0.069 R)
• M10: 2,161,988 km (0.103 R)
• M11: 2,404,187 km (0.075 R)
• M12: 2,494,544 km (0.108 R)
• M13: 2,609,136 km (0.076 R)
• M14: 2,963,235 km (0.083 R)
• M15: 3,307,459 km (0.111 R)
• M16: 3,408,139 km (0.118 R)
• M17: 3,459,002 km (0.109 R)
• M18: 3,821,328 km (0.083 R)
• M19: 4,087,762 km (0.068 R)
• M20: 4,250,375 km (0.114 R)
• M21: 4,498,558 km (0.068 R)
• M22: 4,582,332 km (0.092 R)
• M23: 5,271,081 km (0.113 R)
• M24: 5,839,104 km (0.073 R)
• M25: 5,991,844 km (0.105 R)
• M26: 6,208,012 km (0.105 R)
• M27: 6,332,627 km (0.107 R)
• M28: 6,584,401 km (0.087 R)
• M29: 6,839,465 km (0.054 R)
• M30: 7,260,882 km (0.025 R)
• M31: 7,624,106 km (0.091 R)
• M32: 7,824,717 km (0.057 R)
• M33: 8,162,957 km (0.066 R)
• M34: 8,575,249 km (0.095 R)
• M35: 9,815,864 km (0.097 R)
• M36: 9,888,569 km (0.072 R)
• M37: 10,364,739 km (0.084 R)
• M38: 10,475,740 km (0.098 R)
• M39: 10,698,791 km (0.091 R)
• M40: 10,848,389 km (0.075 R)
• M41: 11,111,980 km (0.115 R)
• M42: 11,568,553 km (0.111 R)
• M43: 11,992,513 km (0.025 R)
• M44: 12,226,036 km (0.089 R)
• M45: 12,578,937 km (0.06 R)
• M46: 12,657,925 km (0.087 R)
• M47: 12,776,556 km (0.066 R)
• M48: 13,214,728 km (0.112 R)
• M49: 13,576,904 km (0.113 R)
• M50: 13,942,372 km (0.109 R)
• M51: 14,024,052 km (0.105 R)
• M52: 14,105,882 km (0.084 R)
• M53: 14,352,270 km (0.088 R)
• M54: 14,558,715 km (0.077 R)
• M55: 14,932,859 km (0.081 R)
• M56: 15,690,573 km (0.077 R)
• M57: 16,417,469 km (0.102 R)
• M58: 16,806,872 km (0.084 R)
• M59: 17,024,537 km (0.095 R)
• M60: 17,155,585 km (0.079 R)
• M61: 18,484,163 km (0.06 R)
• M62: 18,843,946 km (0.112 R)
• M63: 19,024,810 km (0.113 R)
• M64: 20,029,509 km (0.105 R)
• M65: 20,538,292 km (0.097 R)
• M66: 20,864,265 km (0.042 R)
• M67: 20,957,764 km (0.052 R)
• M68: 23,728,017 km (0.111 R)
• M69: 24,364,556 km (0.098 R)
• M70: 24,957,263 km (0.096 R)
• M71: 25,404,710 km (0.091 R)
• M72: 25,504,642 km (0.108 R)
• M73: 27,630,727 km (0.064 R)
• M74: 27,939,048 km (0.115 R)
• M75: 28,507,370 km (0.059 R)
• M76: 29,236,211 km (0.057 R)
• M77: 29,498,007 km (0.091 R)
• M78: 29,971,185 km (0.092 R)
• M79: 30,129,460 km (0.057 R)
• M80: 30,235,076 km (0.034 R)
• M81: 30,446,757 km (0.077 R)
• M82: 32,753,706 km (0.096 R)
• M83: 32,862,314 km (0.074 R)
• M84: 33,243,639 km (0.114 R)
• M85: 34,010,478 km (0.097 R)
• M86: 34,396,141 km (0.1 R)
• M87: 34,617,246 km (0.06 R)
• M88: 34,894,152 km (0.067 R)
• M89: 35,005,154 km (0.063 R)
• M90: 35,338,757 km (0.062 R)
• M91: 38,217,170 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.1

Radius: 14.2

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.73 AU - 12.41 AU

Year: 14025 Days

Day: 6.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 104,959,336 km

• M1: 308,172 km (0.086 R)
• M2: 488,437 km (0.113 R)
• M3: 1,185,414 km (0.094 R)
• M4: 1,671,906 km (0.093 R)
• M5: 1,822,252 km (0.074 R)
• M6: 2,083,150 km (0.104 R)
• M7: 2,218,387 km (0.099 R)
• M8: 2,938,850 km (0.093 R)
• M9: 3,184,340 km (0.098 R)
• M10: 3,372,983 km (0.075 R)
• M11: 5,269,735 km (0.093 R)
• M12: 6,342,651 km (0.118 R)
• M13: 7,440,101 km (0.117 R)
• M14: 7,776,696 km (0.12 R)
• M15: 9,217,174 km (0.065 R)
• M16: 9,352,260 km (0.075 R)
• M17: 9,533,274 km (0.104 R)
• M18: 9,761,411 km (0.047 R)
• M19: 10,362,794 km (0.074 R)
• M20: 10,597,214 km (0.095 R)
• M21: 10,691,610 km (0.096 R)
• M22: 11,698,703 km (0.051 R)
• M23: 14,164,674 km (0.109 R)
• M24: 14,634,711 km (0.083 R)
• M25: 15,056,876 km (0.105 R)
• M26: 15,322,712 km (0.079 R)
• M27: 15,751,309 km (0.093 R)
• M28: 16,895,434 km (0.085 R)
• M29: 17,061,039 km (0.055 R)
• M30: 17,672,894 km (0.057 R)
• M31: 17,784,943 km (0.089 R)
• M32: 18,122,436 km (0.07 R)
• M33: 18,405,325 km (0.082 R)
• M34: 19,090,334 km (0.082 R)
• M35: 19,205,375 km (0.075 R)
• M36: 20,957,614 km (0.1 R)
• M37: 21,553,014 km (0.044 R)
• M38: 21,672,692 km (0.109 R)
• M39: 21,852,808 km (0.12 R)
• M40: 22,153,949 km (0.055 R)
• M41: 23,065,897 km (0.11 R)
• M42: 24,612,739 km (0.12 R)
• M43: 25,810,869 km (0.104 R)
• M44: 27,286,502 km (0.026 R)
• M45: 28,001,879 km (0.112 R)
• M46: 28,525,920 km (0.04 R)
• M47: 29,318,340 km (0.108 R)
• M48: 30,051,071 km (0.081 R)
• M49: 30,587,678 km (0.089 R)
• M50: 31,874,968 km (0.078 R)
• M51: 32,903,752 km (0.082 R)
• M52: 33,456,816 km (0.087 R)
• M53: 34,152,595 km (0.069 R)
• M54: 34,502,206 km (0.042 R)
• M55: 35,275,627 km (0.083 R)
• M56: 36,197,150 km (0.104 R)
• M57: 38,935,838 km (0.118 R)
• M58: 39,228,002 km (0.097 R)
• M59: 39,740,974 km (0.104 R)
• M60: 39,961,481 km (0.057 R)
• M61: 40,108,835 km (0.089 R)
• M62: 40,773,648 km (0.118 R)
• M63: 41,070,450 km (0.058 R)
• M64: 41,367,850 km (0.103 R)
• M65: 42,189,442 km (0.088 R)
• M66: 46,377,434 km (0.077 R)
• M67: 47,386,472 km (0.065 R)
• M68: 47,776,623 km (0.116 R)
• M69: 48,089,432 km (0.089 R)
• M70: 50,059,935 km (0.062 R)
• M71: 50,298,095 km (0.106 R)
• M72: 52,137,102 km (0.05 R)
• M73: 52,620,453 km (0.06 R)
• M74: 52,862,652 km (0.081 R)
• M75: 53,024,367 km (0.042 R)
• M76: 53,348,246 km (0.086 R)
• M77: 54,160,862 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403

Radius: 6

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.42 AU - 11.96 AU

Year: 15220 Days

Day: 21.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 104,959,336 km

• M1: 297,101 km (0.09 R)
• M2: 336,745 km (0.11 R)
• M3: 407,355 km (0.094 R)
• M4: 499,208 km (0.09 R)
• M5: 722,109 km (0.038 R)
• M6: 933,790 km (0.094 R)
• M7: 1,702,723 km (0.08 R)
• M8: 1,880,296 km (0.108 R)
• M9: 2,117,259 km (0.106 R)
• M10: 2,253,094 km (0.056 R)
• M11: 2,736,295 km (0.067 R)
• M12: 3,439,255 km (0.09 R)
• M13: 3,794,400 km (0.086 R)
• M14: 3,959,706 km (0.12 R)
• M15: 4,026,427 km (0.099 R)
• M16: 4,093,596 km (0.102 R)
• M17: 4,504,541 km (0.069 R)
• M18: 4,644,415 km (0.088 R)
• M19: 4,821,240 km (0.107 R)
• M20: 5,072,565 km (0.113 R)
• M21: 5,181,621 km (0.118 R)
• M22: 5,439,079 km (0.108 R)
• M23: 5,814,121 km (0.114 R)
• M24: 6,004,859 km (0.068 R)
• M25: 6,081,752 km (0.035 R)
• M26: 6,353,272 km (0.063 R)
• M27: 6,392,317 km (0.037 R)
• M28: 7,355,129 km (0.055 R)
• M29: 8,319,586 km (0.05 R)
• M30: 9,726,255 km (0.089 R)
• M31: 9,907,119 km (0.112 R)
• M32: 10,456,742 km (0.109 R)
• M33: 11,537,437 km (0.116 R)
• M34: 11,681,051 km (0.08 R)
• M35: 12,950,089 km (0.074 R)
• M36: 13,049,572 km (0.074 R)
• M37: 15,352,781 km (0.072 R)
• M38: 16,255,005 km (0.042 R)
• M39: 16,362,267 km (0.119 R)
• M40: 16,631,394 km (0.094 R)
• M41: 16,739,553 km (0.086 R)
• M42: 17,722,860 km (0.118 R)
• M43: 17,778,061 km (0.109 R)
• M44: 18,054,817 km (0.115 R)
• M45: 18,388,869 km (0.051 R)
• M46: 18,724,866 km (0.062 R)
• M47: 18,893,613 km (0.101 R)
• M48: 19,802,270 km (0.103 R)
• M49: 19,859,566 km (0.097 R)
• M50: 20,031,753 km (0.026 R)
• M51: 20,435,219 km (0.063 R)
• M52: 20,783,333 km (0.096 R)
• M53: 22,254,478 km (0.062 R)
• M54: 22,373,558 km (0.116 R)
• M55: 23,455,301 km (0.114 R)
• M56: 23,880,607 km (0.094 R)
• M57: 24,247,122 km (0.108 R)
• M58: 24,492,612 km (0.08 R)
• M59: 26,044,989 km (0.088 R)
• M60: 26,422,275 km (0.077 R)
• M61: 26,485,256 km (0.099 R)
• M62: 26,864,636 km (0.117 R)
• M63: 28,788,465 km (0.1 R)
• M64: 29,178,616 km (0.101 R)
• M65: 30,557,609 km (0.052 R)
• M66: 31,155,103 km (0.12 R)
• M67: 31,488,706 km (0.113 R)
• M68: 33,038,391 km (0.063 R)
• M69: 33,993,872 km (0.071 R)
• M70: 34,199,719 km (0.03 R)
• M71: 34,337,349 km (0.101 R)
• M72: 34,819,952 km (0.112 R)
• M73: 35,235,534 km (0.088 R)
• M74: 35,304,948 km (0.093 R)
• M75: 37,055,243 km (0.097 R)
• M76: 37,905,258 km (0.05 R)
• M77: 38,047,675 km (0.109 R)
• M78: 38,404,167 km (0.062 R)
• M79: 39,264,504 km (0.08 R)
• M80: 41,883,065 km (0.097 R)
• M81: 42,472,631 km (0.113 R)
• M82: 43,361,990 km (0.087 R)
• M83: 43,808,988 km (0.061 R)
• M84: 45,008,614 km (0.092 R)
• M85: 45,461,147 km (0.107 R)
• M86: 46,675,433 km (0.119 R)
• M87: 51,165,913 km (0.116 R)
• M88: 51,323,140 km (0.115 R)
• M89: 51,559,505 km (0.056 R)
• M90: 52,112,119 km (0.046 R)

Asteroid Belt

Center: 14.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.4

Radius: 4.4

Gravity: 45.58 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.53 AU - 22.03 AU

Year: 28549 Days

Day: 18.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 104,959,336 km

• M1: 210,185 km (0.116 R)
• M2: 351,405 km (0.119 R)
• M3: 771,327 km (0.081 R)
• M4: 862,731 km (0.108 R)
• M5: 1,520,064 km (0.098 R)
• M6: 2,473,152 km (0.059 R)
• M7: 3,422,051 km (0.111 R)
• M8: 4,361,077 km (0.115 R)
• M9: 5,907,022 km (0.116 R)
• M10: 6,580,661 km (0.062 R)
• M11: 6,768,556 km (0.087 R)
• M12: 7,021,974 km (0.084 R)
• M13: 8,674,283 km (0.058 R)
• M14: 8,949,393 km (0.064 R)
• M15: 10,078,109 km (0.103 R)
• M16: 10,585,845 km (0.085 R)
• M17: 11,027,757 km (0.097 R)
• M18: 11,929,233 km (0.115 R)
• M19: 12,081,823 km (0.106 R)
• M20: 13,089,215 km (0.078 R)
• M21: 13,483,705 km (0.063 R)
• M22: 14,203,869 km (0.095 R)
• M23: 15,431,320 km (0.046 R)
• M24: 17,120,280 km (0.087 R)
• M25: 18,073,816 km (0.102 R)
• M26: 18,248,995 km (0.109 R)
• M27: 19,581,015 km (0.111 R)
• M28: 21,036,153 km (0.107 R)
• M29: 21,312,760 km (0.108 R)
• M30: 21,683,463 km (0.097 R)
• M31: 21,776,513 km (0.08 R)
• M32: 22,150,059 km (0.109 R)
• M33: 23,092,825 km (0.083 R)
• M34: 23,473,551 km (0.105 R)
• M35: 25,408,450 km (0.038 R)
• M36: 26,196,682 km (0.062 R)
• M37: 26,394,899 km (0.109 R)
• M38: 27,092,922 km (0.105 R)
• M39: 29,428,594 km (0.12 R)
• M40: 32,145,291 km (0.12 R)
• M41: 32,997,251 km (0.116 R)
• M42: 37,144,104 km (0.116 R)
• M43: 38,599,991 km (0.101 R)
• M44: 39,391,513 km (0.106 R)
• M45: 42,262,146 km (0.094 R)
• M46: 43,429,159 km (0.064 R)
• M47: 44,016,630 km (0.048 R)
• M48: 44,370,429 km (0.069 R)
• M49: 45,080,720 km (0.035 R)
• M50: 45,914,130 km (0.086 R)
• M51: 46,872,902 km (0.076 R)
• M52: 49,788,266 km (0.103 R)
• M53: 50,649,650 km (0.117 R)
• M54: 50,773,069 km (0.112 R)
• M55: 50,896,636 km (0.115 R)
• M56: 51,764,304 km (0.107 R)
• M57: 53,891,885 km (0.028 R)
• M58: 54,017,846 km (0.078 R)
• M59: 54,270,218 km (0.117 R)
• M60: 55,283,594 km (0.12 R)
• M61: 58,231,570 km (0.079 R)
• M62: 59,529,181 km (0.112 R)
• M63: 59,659,481 km (0.12 R)
• M64: 59,789,781 km (0.092 R)
• M65: 62,682,106 km (0.111 R)
• M66: 64,011,732 km (0.095 R)
• M67: 64,145,173 km (0.109 R)
• M68: 64,947,916 km (0.118 R)
• M69: 65,350,633 km (0.115 R)
• M70: 67,240,503 km (0.07 R)
• M71: 68,738,127 km (0.059 R)
• M72: 69,422,388 km (0.119 R)
• M73: 70,246,523 km (0.07 R)
• M74: 70,384,302 km (0.115 R)
• M75: 70,797,791 km (0.04 R)
• M76: 74,135,319 km (0.11 R)
• M77: 75,823,232 km (0.077 R)
• M78: 76,247,192 km (0.105 R)
• M79: 82,409,577 km (0.072 R)
• M80: 86,507,362 km (0.064 R)
• M81: 90,670,821 km (0.108 R)
• M82: 91,571,549 km (0.071 R)
• M83: 94,899,204 km (0.056 R)
• M84: 95,203,636 km (0.101 R)
• M85: 96,424,804 km (0.086 R)
• M86: 96,884,069 km (0.091 R)
• M87: 98,266,204 km (0.106 R)
• M88: 98,728,461 km (0.047 R)
• M89: 99,036,932 km (0.042 R)
• M90: 99,345,852 km (0.074 R)
• M91: 99,500,386 km (0.086 R)
• M92: 100,274,256 km (0.086 R)
• M93: 104,487,680 km (0.038 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 18,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit