🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.66 AU - 0.8 AU

Year: 231 Days

Day: 33.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.95 AU - 1.27 AU

Year: 434 Days

Day: 20.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.03 AU - 2.39 AU

Year: 1218 Days

Day: 29.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,103,117 km

• M1: 767,736 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.76 AU - 4.04 AU

Year: 2856 Days

Day: 13.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,103,117 km

• M1: 263,591 km (0.109 R)

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.2

Radius: 9.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.36 AU - 8.82 AU

Year: 7001 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 98,103,117 km

• M1: 150,047 km (0.079 R)
• M2: 251,773 km (0.118 R)
• M3: 335,847 km (0.075 R)
• M4: 442,810 km (0.109 R)
• M5: 598,242 km (0.115 R)
• M6: 708,346 km (0.102 R)
• M7: 839,244 km (0.098 R)
• M8: 1,409,810 km (0.106 R)
• M9: 1,646,325 km (0.092 R)
• M10: 1,733,989 km (0.097 R)
• M11: 1,859,502 km (0.035 R)
• M12: 2,332,081 km (0.106 R)
• M13: 2,736,444 km (0.09 R)
• M14: 3,054,340 km (0.119 R)
• M15: 3,250,762 km (0.114 R)
• M16: 3,317,183 km (0.084 R)
• M17: 3,428,783 km (0.111 R)
• M18: 3,725,286 km (0.071 R)
• M19: 3,888,348 km (0.086 R)
• M20: 4,245,737 km (0.112 R)
• M21: 4,318,442 km (0.069 R)
• M22: 4,440,663 km (0.073 R)
• M23: 4,613,748 km (0.114 R)
• M24: 4,738,662 km (0.044 R)
• M25: 5,043,243 km (0.103 R)
• M26: 5,172,047 km (0.103 R)
• M27: 5,591,669 km (0.079 R)
• M28: 5,751,889 km (0.078 R)
• M29: 6,159,094 km (0.106 R)
• M30: 7,001,180 km (0.098 R)
• M31: 7,232,010 km (0.1 R)
• M32: 7,406,591 km (0.045 R)
• M33: 8,637,482 km (0.067 R)
• M34: 8,699,116 km (0.066 R)
• M35: 9,134,895 km (0.064 R)
• M36: 9,292,122 km (0.113 R)
• M37: 9,673,597 km (0.071 R)
• M38: 9,898,293 km (0.112 R)
• M39: 10,255,084 km (0.12 R)
• M40: 10,418,744 km (0.045 R)
• M41: 10,484,417 km (0.042 R)
• M42: 10,981,381 km (0.077 R)
• M43: 11,656,068 km (0.094 R)
• M44: 12,413,631 km (0.059 R)
• M45: 13,045,234 km (0.102 R)
• M46: 13,329,320 km (0.117 R)
• M47: 13,795,467 km (0.041 R)
• M48: 13,867,573 km (0.108 R)
• M49: 14,121,141 km (0.031 R)
• M50: 14,303,352 km (0.055 R)
• M51: 14,449,509 km (0.101 R)
• M52: 14,743,469 km (0.054 R)
• M53: 15,412,171 km (0.064 R)
• M54: 15,637,316 km (0.064 R)
• M55: 16,740,600 km (0.119 R)
• M56: 17,204,354 km (0.1 R)
• M57: 17,321,040 km (0.1 R)
• M58: 17,790,179 km (0.109 R)
• M59: 17,908,062 km (0.086 R)
• M60: 18,541,609 km (0.055 R)
• M61: 19,101,853 km (0.112 R)
• M62: 19,182,337 km (0.089 R)
• M63: 21,064,727 km (0.032 R)
• M64: 21,189,491 km (0.088 R)
• M65: 21,775,316 km (0.102 R)
• M66: 21,901,427 km (0.107 R)
• M67: 22,663,778 km (0.066 R)
• M68: 22,962,525 km (0.079 R)
• M69: 23,736,844 km (0.072 R)
• M70: 24,040,378 km (0.085 R)
• M71: 24,345,109 km (0.065 R)
• M72: 24,694,869 km (0.099 R)
• M73: 26,603,737 km (0.051 R)
• M74: 27,872,028 km (0.049 R)
• M75: 28,237,944 km (0.092 R)
• M76: 28,421,501 km (0.115 R)
• M77: 29,391,942 km (0.08 R)
• M78: 29,531,368 km (0.113 R)
• M79: 30,608,323 km (0.054 R)
• M80: 30,844,089 km (0.093 R)
• M81: 31,127,876 km (0.102 R)
• M82: 31,317,566 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.8

Radius: 6.9

Gravity: 18.5 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.94 AU - 17.1 AU

Year: 20519 Days

Day: 20.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,103,117 km

• M1: 107,112 km (0.082 R)
• M2: 196,272 km (0.102 R)
• M3: 733,329 km (0.062 R)
• M4: 915,389 km (0.098 R)
• M5: 1,321,548 km (0.089 R)
• M6: 1,576,762 km (0.085 R)
• M7: 1,710,203 km (0.082 R)
• M8: 1,952,701 km (0.085 R)
• M9: 2,318,169 km (0.092 R)
• M10: 2,432,013 km (0.108 R)
• M11: 2,987,469 km (0.105 R)
• M12: 3,070,048 km (0.103 R)
• M13: 3,279,634 km (0.118 R)
• M14: 3,450,624 km (0.111 R)
• M15: 4,873,001 km (0.076 R)
• M16: 4,970,389 km (0.065 R)
• M17: 6,241,074 km (0.107 R)
• M18: 7,214,806 km (0.078 R)
• M19: 10,033,380 km (0.066 R)
• M20: 10,722,128 km (0.107 R)
• M21: 10,848,987 km (0.071 R)
• M22: 10,912,566 km (0.044 R)
• M23: 10,976,295 km (0.069 R)
• M24: 12,676,924 km (0.09 R)
• M25: 13,420,724 km (0.075 R)
• M26: 13,763,453 km (0.089 R)
• M27: 14,318,012 km (0.079 R)
• M28: 14,668,221 km (0.115 R)
• M29: 14,809,142 km (0.083 R)
• M30: 15,663,944 km (0.114 R)
• M31: 17,869,914 km (0.11 R)
• M32: 18,171,354 km (0.112 R)
• M33: 18,932,209 km (0.088 R)
• M34: 19,239,483 km (0.111 R)
• M35: 21,836,801 km (0.037 R)
• M36: 22,401,683 km (0.104 R)
• M37: 24,291,553 km (0.065 R)
• M38: 25,044,928 km (0.073 R)
• M39: 25,551,466 km (0.1 R)
• M40: 28,925,047 km (0.116 R)
• M41: 30,349,070 km (0.06 R)
• M42: 30,798,611 km (0.11 R)
• M43: 31,795,681 km (0.091 R)
• M44: 32,252,403 km (0.12 R)
• M45: 32,435,661 km (0.112 R)
• M46: 33,357,333 km (0.104 R)
• M47: 34,755,774 km (0.092 R)
• M48: 38,577,701 km (0.09 R)
• M49: 40,044,807 km (0.099 R)
• M50: 40,241,827 km (0.034 R)
• M51: 41,033,050 km (0.117 R)
• M52: 41,629,796 km (0.087 R)
• M53: 41,929,291 km (0.077 R)
• M54: 42,731,435 km (0.11 R)
• M55: 43,538,665 km (0.11 R)
• M56: 47,024,744 km (0.104 R)
• M57: 47,962,424 km (0.104 R)
• M58: 48,801,219 km (0.031 R)
• M59: 49,539,036 km (0.114 R)
• M60: 50,174,378 km (0.105 R)
• M61: 50,599,535 km (0.094 R)
• M62: 50,705,899 km (0.078 R)
• M63: 52,527,104 km (0.08 R)
• M64: 52,634,814 km (0.116 R)
• M65: 52,850,684 km (0.106 R)
• M66: 54,042,829 km (0.063 R)
• M67: 55,353,606 km (0.117 R)
• M68: 55,682,871 km (0.088 R)
• M69: 57,672,223 km (0.091 R)
• M70: 57,894,825 km (0.107 R)
• M71: 59,684,913 km (0.051 R)
• M72: 59,797,410 km (0.098 R)
• M73: 61,493,102 km (0.097 R)
• M74: 62,289,861 km (0.096 R)
• M75: 62,404,004 km (0.106 R)
• M76: 63,778,659 km (0.081 R)
• M77: 64,585,141 km (0.072 R)
• M78: 64,700,630 km (0.1 R)
• M79: 65,278,976 km (0.095 R)
• M80: 66,091,741 km (0.075 R)
• M81: 66,324,665 km (0.119 R)
• M82: 67,141,619 km (0.091 R)
• M83: 67,258,604 km (0.089 R)
• M84: 67,727,294 km (0.074 R)
• M85: 67,962,013 km (0.034 R)
• M86: 68,197,032 km (0.104 R)
• M87: 69,139,648 km (0.114 R)
• M88: 69,968,121 km (0.059 R)
• M89: 70,205,383 km (0.054 R)
• M90: 71,515,262 km (0.103 R)
• M91: 77,570,086 km (0.086 R)
• M92: 78,677,410 km (0.076 R)
• M93: 81,031,931 km (0.098 R)
• M94: 82,656,264 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.3

Radius: 3

Gravity: 77.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.7 AU - 19.02 AU

Year: 23424 Days

Day: 19.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,103,117 km

• M1: 39,943 km (0.102 R)
• M2: 87,066 km (0.114 R)
• M3: 333,753 km (0.112 R)
• M4: 478,863 km (0.062 R)
• M5: 523,742 km (0.042 R)
• M6: 666,758 km (0.079 R)
• M7: 1,133,204 km (0.05 R)
• M8: 1,380,938 km (0.087 R)
• M9: 1,445,415 km (0.086 R)
• M10: 1,510,789 km (0.052 R)
• M11: 1,713,195 km (0.116 R)
• M12: 1,923,978 km (0.092 R)
• M13: 3,264,824 km (0.069 R)
• M14: 3,350,843 km (0.097 R)
• M15: 3,702,547 km (0.111 R)
• M16: 4,112,146 km (0.026 R)
• M17: 5,172,197 km (0.095 R)
• M18: 5,373,556 km (0.106 R)
• M19: 5,424,269 km (0.084 R)
• M20: 5,526,295 km (0.109 R)
• M21: 5,835,963 km (0.088 R)
• M22: 8,567,021 km (0.119 R)
• M23: 10,215,291 km (0.081 R)
• M24: 10,467,662 km (0.114 R)
• M25: 10,978,389 km (0.091 R)
• M26: 11,366,895 km (0.048 R)
• M27: 12,357,383 km (0.115 R)
• M28: 12,693,679 km (0.106 R)
• M29: 14,916,104 km (0.114 R)
• M30: 15,058,970 km (0.107 R)
• M31: 15,202,285 km (0.093 R)
• M32: 15,418,005 km (0.115 R)
• M33: 16,071,449 km (0.12 R)
• M34: 16,144,602 km (0.087 R)
• M35: 16,956,619 km (0.105 R)
• M36: 20,176,863 km (0.112 R)
• M37: 20,334,839 km (0.112 R)
• M38: 22,670,809 km (0.085 R)
• M39: 23,828,547 km (0.08 R)
• M40: 24,246,673 km (0.076 R)
• M41: 24,330,598 km (0.113 R)
• M42: 24,920,612 km (0.081 R)
• M43: 25,174,928 km (0.105 R)
• M44: 29,091,849 km (0.111 R)
• M45: 29,270,319 km (0.11 R)
• M46: 30,619,991 km (0.092 R)
• M47: 31,256,830 km (0.06 R)
• M48: 32,174,164 km (0.073 R)
• M49: 32,266,316 km (0.112 R)
• M50: 36,698,302 km (0.104 R)
• M51: 36,987,625 km (0.097 R)
• M52: 37,471,574 km (0.094 R)
• M53: 37,568,513 km (0.084 R)
• M54: 37,860,080 km (0.092 R)
• M55: 41,416,918 km (0.097 R)
• M56: 44,256,136 km (0.092 R)
• M57: 44,872,629 km (0.094 R)
• M58: 45,285,220 km (0.112 R)
• M59: 47,052,719 km (0.105 R)
• M60: 47,367,024 km (0.029 R)
• M61: 49,692,673 km (0.089 R)
• M62: 50,440,512 km (0.078 R)
• M63: 52,271,890 km (0.106 R)
• M64: 53,796,441 km (0.088 R)
• M65: 55,888,568 km (0.105 R)
• M66: 57,223,729 km (0.101 R)
• M67: 57,559,127 km (0.055 R)
• M68: 57,671,026 km (0.048 R)
• M69: 58,569,212 km (0.094 R)
• M70: 58,681,859 km (0.066 R)
• M71: 58,794,506 km (0.092 R)
• M72: 60,038,562 km (0.117 R)
• M73: 60,607,034 km (0.119 R)
• M74: 61,863,656 km (0.12 R)
• M75: 62,093,139 km (0.081 R)
• M76: 63,013,615 km (0.08 R)
• M77: 63,128,955 km (0.093 R)
• M78: 63,244,295 km (0.106 R)
• M79: 63,822,640 km (0.066 R)
• M80: 64,170,455 km (0.091 R)
• M81: 64,868,030 km (0.088 R)
• M82: 64,984,417 km (0.12 R)
• M83: 67,683,013 km (0.075 R)
• M84: 68,867,679 km (0.077 R)
• M85: 70,059,226 km (0.087 R)
• M86: 71,498,058 km (0.101 R)
• M87: 71,859,188 km (0.112 R)
• M88: 74,161,050 km (0.098 R)
• M89: 75,137,326 km (0.112 R)
• M90: 76,240,909 km (0.054 R)
• M91: 77,844,299 km (0.116 R)
• M92: 79,832,904 km (0.081 R)
• M93: 80,708,201 km (0.027 R)
• M94: 81,084,290 km (0.113 R)
• M95: 82,090,036 km (0.116 R)
• M96: 82,215,998 km (0.111 R)
• M97: 83,099,822 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681

Radius: 7.7

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 18.2 AU - 18.68 AU

Year: 29366 Days

Day: 23.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,103,117 km

• M1: 98,884 km (0.118 R)
• M2: 483,201 km (0.046 R)
• M3: 710,141 km (0.066 R)
• M4: 793,318 km (0.099 R)
• M5: 1,572,274 km (0.096 R)
• M6: 2,108,732 km (0.107 R)
• M7: 3,102,510 km (0.081 R)
• M8: 4,272,066 km (0.101 R)
• M9: 4,795,958 km (0.104 R)
• M10: 6,192,604 km (0.034 R)
• M11: 6,486,264 km (0.099 R)
• M12: 7,086,900 km (0.079 R)
• M13: 7,270,606 km (0.113 R)
• M14: 7,332,240 km (0.067 R)
• M15: 7,394,024 km (0.111 R)
• M16: 8,084,867 km (0.083 R)
• M17: 8,341,128 km (0.112 R)
• M18: 8,665,307 km (0.119 R)
• M19: 9,126,069 km (0.111 R)
• M20: 10,486,063 km (0.108 R)
• M21: 10,625,638 km (0.075 R)
• M22: 11,475,353 km (0.061 R)
• M23: 12,715,969 km (0.029 R)
• M24: 13,465,604 km (0.117 R)
• M25: 13,845,881 km (0.107 R)
• M26: 14,928,970 km (0.058 R)
• M27: 15,085,898 km (0.118 R)
• M28: 15,639,709 km (0.117 R)
• M29: 15,959,101 km (0.047 R)
• M30: 16,685,548 km (0.104 R)
• M31: 16,930,141 km (0.093 R)
• M32: 18,422,230 km (0.1 R)
• M33: 20,042,524 km (0.059 R)
• M34: 22,153,500 km (0.075 R)
• M35: 22,692,202 km (0.072 R)
• M36: 23,235,242 km (0.084 R)
• M37: 23,874,175 km (0.074 R)
• M38: 26,202,965 km (0.116 R)
• M39: 26,487,201 km (0.032 R)
• M40: 27,538,275 km (0.106 R)
• M41: 28,117,369 km (0.046 R)
• M42: 28,311,247 km (0.103 R)
• M43: 28,993,563 km (0.051 R)
• M44: 29,582,530 km (0.084 R)
• M45: 29,681,115 km (0.106 R)
• M46: 29,878,584 km (0.102 R)
• M47: 30,972,444 km (0.106 R)
• M48: 31,272,986 km (0.115 R)
• M49: 31,675,255 km (0.073 R)
• M50: 32,180,596 km (0.106 R)
• M51: 32,892,383 km (0.068 R)
• M52: 34,435,186 km (0.068 R)
• M53: 35,686,422 km (0.112 R)
• M54: 36,001,476 km (0.062 R)
• M55: 36,423,042 km (0.112 R)
• M56: 36,634,424 km (0.114 R)
• M57: 36,846,255 km (0.104 R)
• M58: 37,804,579 km (0.066 R)
• M59: 39,311,328 km (0.093 R)
• M60: 39,528,245 km (0.085 R)
• M61: 42,161,317 km (0.099 R)
• M62: 42,605,773 km (0.116 R)
• M63: 43,723,418 km (0.06 R)
• M64: 43,835,617 km (0.095 R)
• M65: 44,285,757 km (0.116 R)
• M66: 44,511,500 km (0.049 R)
• M67: 47,133,801 km (0.055 R)
• M68: 47,248,991 km (0.095 R)
• M69: 47,941,779 km (0.09 R)
• M70: 48,987,468 km (0.079 R)
• M71: 50,275,506 km (0.095 R)
• M72: 51,219,319 km (0.115 R)
• M73: 51,337,651 km (0.082 R)
• M74: 52,049,886 km (0.036 R)
• M75: 53,124,448 km (0.034 R)
• M76: 54,689,391 km (0.096 R)
• M77: 63,244,893 km (0.103 R)
• M78: 64,646,625 km (0.077 R)
• M79: 68,521,659 km (0.095 R)
• M80: 68,913,306 km (0.063 R)
• M81: 71,278,598 km (0.1 R)
• M82: 71,543,087 km (0.094 R)
• M83: 74,607,749 km (0.068 R)
• M84: 77,851,031 km (0.063 R)
• M85: 78,805,615 km (0.109 R)
• M86: 83,636,430 km (0.081 R)
• M87: 86,017,280 km (0.118 R)
• M88: 86,721,736 km (0.109 R)
• M89: 90,988,567 km (0.103 R)
• M90: 93,147,413 km (0.094 R)
• M91: 94,015,829 km (0.074 R)
• M92: 94,305,750 km (0.116 R)
• M93: 95,177,606 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 16,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit