🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.44 AU - 0.66 AU

Year: 157 Days

Day: 17 Hours

Environment

Temp: 216 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,385,634 km

• M1: 178,171 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.24 AU - 1.44 AU

Year: 597 Days

Day: 20.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.02 AU - 2.4 AU

Year: 1265 Days

Day: 26.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 144.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.66 AU - 2.66 AU

Year: 1670 Days

Day: 21.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.1

Radius: 9.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.78 AU - 6.3 AU

Year: 4356 Days

Day: 12.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,385,634 km

• M1: 124,914 km (0.118 R)
• M2: 236,813 km (0.073 R)
• M3: 406,457 km (0.086 R)
• M4: 492,327 km (0.07 R)
• M5: 585,376 km (0.104 R)
• M6: 657,333 km (0.098 R)
• M7: 882,777 km (0.11 R)
• M8: 1,054,366 km (0.06 R)
• M9: 1,155,793 km (0.109 R)
• M10: 1,332,618 km (0.076 R)
• M11: 1,621,342 km (0.107 R)
• M12: 1,833,920 km (0.054 R)
• M13: 1,943,576 km (0.055 R)
• M14: 2,112,472 km (0.111 R)
• M15: 2,198,790 km (0.066 R)
• M16: 2,510,103 km (0.117 R)
• M17: 2,694,557 km (0.069 R)
• M18: 2,835,777 km (0.112 R)
• M19: 2,931,221 km (0.119 R)
• M20: 2,995,548 km (0.1 R)
• M21: 3,060,324 km (0.117 R)
• M22: 3,174,916 km (0.045 R)
• M23: 3,307,609 km (0.053 R)
• M24: 3,391,533 km (0.09 R)
• M25: 3,510,164 km (0.099 R)
• M26: 3,874,435 km (0.087 R)
• M27: 3,962,848 km (0.097 R)
• M28: 4,250,823 km (0.068 R)
• M29: 4,508,431 km (0.114 R)
• M30: 4,657,879 km (0.103 R)
• M31: 4,904,267 km (0.099 R)
• M32: 5,331,219 km (0.081 R)
• M33: 5,790,186 km (0.069 R)
• M34: 6,055,423 km (0.117 R)
• M35: 6,324,549 km (0.028 R)
• M36: 6,640,051 km (0.096 R)
• M37: 6,810,443 km (0.091 R)
• M38: 7,177,257 km (0.099 R)
• M39: 7,242,631 km (0.118 R)
• M40: 7,750,815 km (0.096 R)
• M41: 7,907,743 km (0.116 R)
• M42: 8,247,779 km (0.092 R)
• M43: 8,339,184 km (0.1 R)
• M44: 8,708,391 km (0.104 R)
• M45: 9,177,530 km (0.052 R)
• M46: 9,343,584 km (0.109 R)
• M47: 9,606,726 km (0.082 R)
• M48: 9,678,833 km (0.101 R)
• M49: 9,775,323 km (0.114 R)
• M50: 10,336,614 km (0.099 R)
• M51: 10,983,625 km (0.082 R)
• M52: 11,337,574 km (0.051 R)
• M53: 11,515,894 km (0.082 R)
• M54: 11,901,109 km (0.071 R)
• M55: 12,134,332 km (0.118 R)
• M56: 12,552,757 km (0.069 R)
• M57: 12,949,341 km (0.111 R)
• M58: 13,135,740 km (0.054 R)
• M59: 13,349,964 km (0.112 R)
• M60: 13,430,598 km (0.086 R)
• M61: 13,972,292 km (0.093 R)
• M62: 14,108,725 km (0.113 R)
• M63: 14,190,854 km (0.076 R)
• M64: 14,465,815 km (0.085 R)
• M65: 14,548,692 km (0.08 R)
• M66: 15,696,407 km (0.064 R)
• M67: 16,295,546 km (0.089 R)
• M68: 16,583,522 km (0.117 R)
• M69: 16,814,950 km (0.117 R)
• M70: 16,960,359 km (0.118 R)
• M71: 17,164,411 km (0.087 R)
• M72: 17,929,604 km (0.094 R)
• M73: 18,078,005 km (0.105 R)
• M74: 18,645,729 km (0.094 R)
• M75: 18,916,651 km (0.115 R)
• M76: 19,645,791 km (0.076 R)
• M77: 20,383,907 km (0.064 R)
• M78: 20,694,173 km (0.103 R)
• M79: 20,881,170 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.7

Radius: 7.2

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.51 AU - 13.25 AU

Year: 15765 Days

Day: 23.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,385,634 km

• M1: 167,849 km (0.104 R)
• M2: 354,098 km (0.106 R)
• M3: 566,527 km (0.117 R)
• M4: 987,795 km (0.099 R)
• M5: 1,289,683 km (0.076 R)
• M6: 2,118,007 km (0.113 R)
• M7: 2,916,261 km (0.084 R)
• M8: 3,112,683 km (0.069 R)
• M9: 4,268,326 km (0.089 R)
• M10: 4,379,478 km (0.095 R)
• M11: 4,529,076 km (0.111 R)
• M12: 4,756,614 km (0.099 R)
• M13: 5,381,933 km (0.12 R)
• M14: 5,502,060 km (0.107 R)
• M15: 5,745,007 km (0.101 R)
• M16: 6,116,010 km (0.106 R)
• M17: 6,580,062 km (0.061 R)
• M18: 6,837,969 km (0.106 R)
• M19: 7,275,094 km (0.048 R)
• M20: 7,586,557 km (0.11 R)
• M21: 8,781,096 km (0.119 R)
• M22: 8,875,342 km (0.052 R)
• M23: 9,017,460 km (0.119 R)
• M24: 9,208,048 km (0.099 R)
• M25: 9,303,940 km (0.082 R)
• M26: 9,544,793 km (0.06 R)
• M27: 10,429,365 km (0.045 R)
• M28: 10,579,412 km (0.053 R)
• M29: 10,780,471 km (0.064 R)
• M30: 10,881,450 km (0.035 R)
• M31: 11,033,591 km (0.115 R)
• M32: 11,186,480 km (0.101 R)
• M33: 11,804,768 km (0.053 R)
• M34: 12,966,994 km (0.066 R)
• M35: 13,290,275 km (0.105 R)
• M36: 13,670,702 km (0.069 R)
• M37: 14,553,928 km (0.059 R)
• M38: 15,228,315 km (0.091 R)
• M39: 16,724,294 km (0.117 R)
• M40: 16,899,922 km (0.097 R)
• M41: 17,194,031 km (0.1 R)
• M42: 17,489,786 km (0.11 R)
• M43: 19,730,014 km (0.105 R)
• M44: 19,791,798 km (0.069 R)
• M45: 20,789,317 km (0.095 R)
• M46: 21,104,370 km (0.031 R)
• M47: 22,509,393 km (0.046 R)
• M48: 23,092,825 km (0.072 R)
• M49: 23,484,472 km (0.111 R)
• M50: 23,681,193 km (0.103 R)
• M51: 24,539,736 km (0.109 R)
• M52: 24,739,449 km (0.093 R)
• M53: 24,939,461 km (0.091 R)
• M54: 25,341,431 km (0.092 R)
• M55: 25,408,600 km (0.093 R)
• M56: 25,677,876 km (0.101 R)
• M57: 26,355,405 km (0.069 R)
• M58: 26,764,854 km (0.085 R)
• M59: 27,728,115 km (0.088 R)
• M60: 28,983,241 km (0.055 R)
• M61: 29,901,174 km (0.072 R)
• M62: 30,185,559 km (0.054 R)
• M63: 30,399,335 km (0.11 R)
• M64: 31,620,801 km (0.067 R)
• M65: 33,225,089 km (0.116 R)
• M66: 33,445,895 km (0.098 R)
• M67: 34,482,908 km (0.064 R)
• M68: 36,588,198 km (0.099 R)
• M69: 37,809,964 km (0.113 R)
• M70: 38,502,902 km (0.074 R)
• M71: 39,355,759 km (0.12 R)
• M72: 39,433,550 km (0.039 R)
• M73: 39,901,642 km (0.065 R)
• M74: 42,988,594 km (0.109 R)
• M75: 43,229,297 km (0.039 R)
• M76: 44,926,185 km (0.108 R)
• M77: 46,727,194 km (0.104 R)
• M78: 48,802,266 km (0.094 R)
• M79: 48,969,517 km (0.039 R)
• M80: 49,556,539 km (0.111 R)
• M81: 50,314,850 km (0.063 R)
• M82: 50,907,108 km (0.102 R)
• M83: 51,842,693 km (0.113 R)
• M84: 53,730,768 km (0.078 R)
• M85: 53,990,021 km (0.102 R)
• M86: 54,770,024 km (0.109 R)
• M87: 56,956,547 km (0.088 R)
• M88: 57,750,612 km (0.077 R)
• M89: 58,193,422 km (0.085 R)
• M90: 58,282,134 km (0.099 R)
• M91: 59,082,333 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679

Radius: 3.1

Gravity: 70.66 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.13 AU - 14.33 AU

Year: 17487 Days

Day: 24.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,385,634 km

• M1: 70,760 km (0.063 R)
• M2: 205,996 km (0.114 R)
• M3: 531,970 km (0.073 R)
• M4: 593,156 km (0.114 R)
• M5: 982,110 km (0.12 R)
• M6: 1,848,431 km (0.093 R)
• M7: 2,330,436 km (0.111 R)
• M8: 2,397,455 km (0.098 R)
• M9: 2,920,599 km (0.109 R)
• M10: 3,139,461 km (0.108 R)
• M11: 3,515,849 km (0.118 R)
• M12: 3,946,093 km (0.106 R)
• M13: 4,269,374 km (0.026 R)
• M14: 4,898,133 km (0.085 R)
• M15: 5,466,157 km (0.044 R)
• M16: 5,600,047 km (0.102 R)
• M17: 5,690,105 km (0.107 R)
• M18: 5,735,134 km (0.084 R)
• M19: 5,917,045 km (0.057 R)
• M20: 6,008,598 km (0.112 R)
• M21: 6,239,727 km (0.119 R)
• M22: 6,520,822 km (0.063 R)
• M23: 7,290,503 km (0.088 R)
• M24: 7,339,571 km (0.1 R)
• M25: 7,536,890 km (0.109 R)
• M26: 7,636,223 km (0.119 R)
• M27: 8,757,011 km (0.073 R)
• M28: 9,982,367 km (0.076 R)
• M29: 11,147,136 km (0.114 R)
• M30: 12,121,018 km (0.054 R)
• M31: 12,179,211 km (0.054 R)
• M32: 12,237,405 km (0.087 R)
• M33: 12,412,734 km (0.107 R)
• M34: 13,965,859 km (0.08 R)
• M35: 14,026,745 km (0.116 R)
• M36: 14,148,967 km (0.07 R)
• M37: 14,210,152 km (0.105 R)
• M38: 14,394,307 km (0.079 R)
• M39: 15,515,992 km (0.09 R)
• M40: 17,709,695 km (0.047 R)
• M41: 18,239,870 km (0.111 R)
• M42: 18,640,792 km (0.111 R)
• M43: 19,861,212 km (0.114 R)
• M44: 21,598,342 km (0.119 R)
• M45: 23,383,643 km (0.119 R)
• M46: 23,601,009 km (0.116 R)
• M47: 26,487,350 km (0.104 R)
• M48: 27,092,922 km (0.087 R)
• M49: 27,703,132 km (0.092 R)
• M50: 28,549,706 km (0.06 R)
• M51: 28,627,049 km (0.081 R)
• M52: 29,248,478 km (0.106 R)
• M53: 29,639,228 km (0.036 R)
• M54: 31,458,338 km (0.094 R)
• M55: 32,421,898 km (0.064 R)
• M56: 32,988,275 km (0.119 R)
• M57: 33,476,413 km (0.114 R)
• M58: 33,639,624 km (0.109 R)
• M59: 33,721,454 km (0.07 R)
• M60: 33,803,135 km (0.106 R)
• M61: 33,885,114 km (0.086 R)
• M62: 34,542,298 km (0.117 R)
• M63: 34,707,155 km (0.12 R)
• M64: 35,203,670 km (0.095 R)
• M65: 35,702,429 km (0.118 R)
• M66: 35,952,707 km (0.09 R)
• M67: 37,381,965 km (0.06 R)
• M68: 39,948,915 km (0.07 R)
• M69: 42,572,113 km (0.095 R)
• M70: 43,014,773 km (0.12 R)
• M71: 43,636,951 km (0.115 R)
• M72: 44,172,661 km (0.089 R)
• M73: 45,340,721 km (0.106 R)
• M74: 45,792,656 km (0.105 R)
• M75: 45,883,163 km (0.107 R)
• M76: 47,523,653 km (0.098 R)
• M77: 49,554,594 km (0.089 R)
• M78: 50,300,190 km (0.111 R)
• M79: 51,331,368 km (0.084 R)
• M80: 51,708,055 km (0.101 R)
• M81: 52,180,186 km (0.114 R)
• M82: 52,274,732 km (0.111 R)
• M83: 53,700,699 km (0.11 R)
• M84: 53,987,328 km (0.114 R)
• M85: 56,299,214 km (0.099 R)
• M86: 56,396,303 km (0.027 R)
• M87: 56,882,197 km (0.03 R)
• M88: 58,250,419 km (0.076 R)
• M89: 59,234,174 km (0.12 R)
• M90: 61,517,786 km (0.111 R)
• M91: 61,717,798 km (0.109 R)
• M92: 62,118,272 km (0.108 R)
• M93: 66,580,477 km (0.11 R)
• M94: 66,888,499 km (0.112 R)
• M95: 67,712,035 km (0.117 R)
• M96: 68,539,012 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.8

Radius: 4.9

Gravity: 17.07 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.83 AU - 19.91 AU

Year: 25500 Days

Day: 23.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,385,634 km

• M1: 87,515 km (0.105 R)
• M2: 125,213 km (0.064 R)
• M3: 395,088 km (0.086 R)
• M4: 432,936 km (0.057 R)
• M5: 709,244 km (0.091 R)
• M6: 756,217 km (0.057 R)
• M7: 954,135 km (0.084 R)
• M8: 1,223,860 km (0.045 R)
• M9: 1,396,646 km (0.113 R)
• M10: 1,485,956 km (0.076 R)
• M11: 1,670,410 km (0.059 R)
• M12: 1,765,404 km (0.064 R)
• M13: 2,027,350 km (0.109 R)
• M14: 2,697,399 km (0.111 R)
• M15: 2,771,600 km (0.058 R)
• M16: 2,922,245 km (0.11 R)
• M17: 3,429,830 km (0.114 R)
• M18: 3,510,464 km (0.083 R)
• M19: 3,880,569 km (0.094 R)
• M20: 3,964,493 km (0.055 R)
• M21: 4,702,011 km (0.057 R)
• M22: 5,017,961 km (0.115 R)
• M23: 5,109,515 km (0.072 R)
• M24: 5,575,363 km (0.114 R)
• M25: 6,152,063 km (0.09 R)
• M26: 8,751,775 km (0.089 R)
• M27: 9,932,102 km (0.094 R)
• M28: 11,401,003 km (0.091 R)
• M29: 12,438,016 km (0.084 R)
• M30: 13,188,099 km (0.042 R)
• M31: 13,696,134 km (0.034 R)
• M32: 14,665,977 km (0.075 R)
• M33: 15,258,534 km (0.104 R)
• M34: 15,457,798 km (0.039 R)
• M35: 15,524,369 km (0.091 R)
• M36: 18,689,561 km (0.076 R)
• M37: 18,902,738 km (0.076 R)
• M38: 19,116,813 km (0.048 R)
• M39: 19,188,320 km (0.069 R)
• M40: 19,547,056 km (0.104 R)
• M41: 19,619,162 km (0.111 R)
• M42: 20,344,413 km (0.084 R)
• M43: 20,710,329 km (0.068 R)
• M44: 20,783,782 km (0.108 R)
• M45: 21,078,340 km (0.084 R)
• M46: 21,671,795 km (0.095 R)
• M47: 22,195,537 km (0.089 R)
• M48: 22,345,883 km (0.092 R)
• M49: 22,950,857 km (0.099 R)
• M50: 23,179,143 km (0.111 R)
• M51: 23,637,960 km (0.029 R)
• M52: 25,502,847 km (0.055 R)
• M53: 26,214,334 km (0.114 R)
• M54: 29,619,630 km (0.105 R)
• M55: 29,702,358 km (0.094 R)
• M56: 29,868,112 km (0.119 R)
• M57: 32,220,689 km (0.11 R)
• M58: 33,591,454 km (0.096 R)
• M59: 33,677,772 km (0.108 R)
• M60: 34,110,409 km (0.118 R)
• M61: 34,457,775 km (0.116 R)
• M62: 34,893,853 km (0.115 R)
• M63: 35,243,912 km (0.115 R)
• M64: 35,595,168 km (0.064 R)
• M65: 36,212,558 km (0.1 R)
• M66: 37,368,651 km (0.108 R)
• M67: 38,266,238 km (0.084 R)
• M68: 39,716,888 km (0.107 R)
• M69: 41,740,947 km (0.081 R)
• M70: 42,578,546 km (0.089 R)
• M71: 43,327,732 km (0.068 R)
• M72: 43,703,971 km (0.095 R)
• M73: 43,986,860 km (0.099 R)
• M74: 45,124,403 km (0.093 R)
• M75: 46,271,669 km (0.077 R)
• M76: 48,594,924 km (0.027 R)
• M77: 49,279,633 km (0.114 R)
• M78: 50,164,654 km (0.108 R)
• M79: 52,951,513 km (0.111 R)
• M80: 55,379,935 km (0.086 R)
• M81: 56,299,812 km (0.11 R)
• M82: 56,505,061 km (0.041 R)
• M83: 57,224,925 km (0.05 R)
• M84: 57,534,294 km (0.056 R)
• M85: 58,881,722 km (0.108 R)
• M86: 59,194,232 km (0.087 R)
• M87: 59,507,191 km (0.09 R)
• M88: 61,713,310 km (0.116 R)
• M89: 63,411,994 km (0.113 R)
• M90: 64,803,554 km (0.106 R)
• M91: 68,380,738 km (0.081 R)
• M92: 72,801,953 km (0.088 R)
• M93: 74,258,588 km (0.071 R)
• M94: 74,483,583 km (0.102 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: 166 - 15,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit