🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.74 AU - 0.8 AU

Year: 246 Days

Day: 43.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,904,522 km

• M1: 128,056 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.89 AU - 0.89 AU

Year: 305 Days

Day: 23.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,904,522 km

• M1: 192,832 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.94 AU - 0.98 AU

Year: 342 Days

Day: 15.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.44 AU - 4.68 AU

Year: 2973 Days

Day: 25.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 105 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176

Radius: 13.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.99 AU - 6.21 AU

Year: 4816 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,904,522 km

• M1: 186,249 km (0.093 R)
• M2: 286,630 km (0.079 R)
• M3: 449,841 km (0.107 R)
• M4: 590,164 km (0.098 R)
• M5: 688,150 km (0.112 R)
• M6: 828,922 km (0.111 R)
• M7: 1,090,568 km (0.092 R)
• M8: 1,425,219 km (0.086 R)
• M9: 1,682,677 km (0.088 R)
• M10: 1,829,732 km (0.089 R)
• M11: 2,124,140 km (0.083 R)
• M12: 2,324,601 km (0.03 R)
• M13: 2,672,716 km (0.069 R)
• M14: 2,816,778 km (0.107 R)
• M15: 2,993,154 km (0.077 R)
• M16: 3,848,555 km (0.107 R)
• M17: 4,061,433 km (0.112 R)
• M18: 4,161,065 km (0.119 R)
• M19: 4,295,254 km (0.103 R)
• M20: 4,430,790 km (0.085 R)
• M21: 4,723,852 km (0.097 R)
• M22: 4,881,528 km (0.099 R)
• M23: 5,005,395 km (0.068 R)
• M24: 5,220,367 km (0.12 R)
• M25: 5,640,737 km (0.117 R)
• M26: 5,733,638 km (0.093 R)
• M27: 6,034,329 km (0.057 R)
• M28: 6,129,324 km (0.108 R)
• M29: 6,359,555 km (0.114 R)
• M30: 6,495,091 km (0.026 R)
• M31: 6,592,479 km (0.043 R)
• M32: 6,690,466 km (0.084 R)
• M33: 6,788,901 km (0.096 R)
• M34: 6,987,268 km (0.07 R)
• M35: 7,127,291 km (0.105 R)
• M36: 7,227,821 km (0.067 R)
• M37: 7,573,392 km (0.103 R)
• M38: 7,717,305 km (0.056 R)
• M39: 7,882,910 km (0.111 R)
• M40: 8,217,561 km (0.106 R)
• M41: 8,578,391 km (0.119 R)
• M42: 8,857,690 km (0.066 R)
• M43: 9,602,687 km (0.119 R)
• M44: 9,803,298 km (0.115 R)
• M45: 9,915,347 km (0.118 R)
• M46: 10,118,202 km (0.066 R)
• M47: 10,550,839 km (0.115 R)
• M48: 10,827,295 km (0.117 R)
• M49: 11,269,806 km (0.094 R)
• M50: 11,789,659 km (0.102 R)
• M51: 11,980,695 km (0.098 R)
• M52: 12,100,523 km (0.077 R)
• M53: 12,438,465 km (0.086 R)
• M54: 12,828,317 km (0.052 R)
• M55: 12,950,987 km (0.115 R)
• M56: 13,197,674 km (0.12 R)
• M57: 13,770,634 km (0.099 R)
• M58: 13,946,710 km (0.077 R)
• M59: 14,224,813 km (0.084 R)
• M60: 14,326,390 km (0.106 R)
• M61: 14,786,553 km (0.085 R)
• M62: 15,459,893 km (0.102 R)
• M63: 15,721,539 km (0.087 R)
• M64: 16,196,363 km (0.077 R)
• M65: 17,186,851 km (0.102 R)
• M66: 17,349,314 km (0.118 R)
• M67: 17,457,922 km (0.119 R)
• M68: 17,566,829 km (0.03 R)
• M69: 17,785,242 km (0.108 R)
• M70: 18,004,403 km (0.076 R)
• M71: 18,279,813 km (0.063 R)
• M72: 18,445,717 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53

Radius: 12.9

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.44 AU - 9.86 AU

Year: 10059 Days

Day: 5.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 65,904,522 km

• M1: 165,605 km (0.102 R)
• M2: 964,158 km (0.044 R)
• M3: 1,048,831 km (0.098 R)
• M4: 1,637,049 km (0.078 R)
• M5: 1,885,382 km (0.094 R)
• M6: 2,132,368 km (0.083 R)
• M7: 2,259,825 km (0.091 R)
• M8: 2,389,976 km (0.025 R)
• M9: 2,703,533 km (0.115 R)
• M10: 2,811,094 km (0.048 R)
• M11: 2,904,443 km (0.064 R)
• M12: 3,014,696 km (0.041 R)
• M13: 3,387,195 km (0.1 R)
• M14: 4,052,307 km (0.078 R)
• M15: 4,283,137 km (0.097 R)
• M16: 4,463,701 km (0.094 R)
• M17: 4,720,710 km (0.11 R)
• M18: 4,888,559 km (0.081 R)
• M19: 5,540,656 km (0.046 R)
• M20: 6,017,574 km (0.087 R)
• M21: 6,220,279 km (0.115 R)
• M22: 6,301,960 km (0.099 R)
• M23: 6,487,162 km (0.115 R)
• M24: 6,611,627 km (0.096 R)
• M25: 6,862,952 km (0.072 R)
• M26: 7,117,418 km (0.119 R)
• M27: 7,224,380 km (0.111 R)
• M28: 7,353,483 km (0.104 R)
• M29: 8,010,517 km (0.065 R)
• M30: 8,188,838 km (0.05 R)
• M31: 8,413,683 km (0.106 R)
• M32: 8,777,805 km (0.04 R)
• M33: 8,938,772 km (0.078 R)
• M34: 10,164,876 km (0.103 R)
• M35: 10,455,246 km (0.091 R)
• M36: 10,723,923 km (0.085 R)
• M37: 10,846,743 km (0.117 R)
• M38: 11,292,994 km (0.097 R)
• M39: 13,322,139 km (0.118 R)
• M40: 13,427,755 km (0.107 R)
• M41: 13,586,927 km (0.11 R)
• M42: 14,014,179 km (0.071 R)
• M43: 14,148,667 km (0.04 R)
• M44: 14,310,682 km (0.047 R)
• M45: 15,322,712 km (0.079 R)
• M46: 15,711,816 km (0.063 R)
• M47: 15,795,590 km (0.109 R)
• M48: 16,019,688 km (0.116 R)
• M49: 16,132,186 km (0.094 R)
• M50: 16,641,566 km (0.084 R)
• M51: 17,041,441 km (0.031 R)
• M52: 17,850,766 km (0.047 R)
• M53: 18,054,967 km (0.025 R)
• M54: 18,289,536 km (0.082 R)
• M55: 19,566,803 km (0.085 R)
• M56: 20,475,012 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.7

Radius: 12.8

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.17 AU - 11.93 AU

Year: 14266 Days

Day: 12.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,904,522 km

• M1: 233,672 km (0.102 R)
• M2: 775,964 km (0.057 R)
• M3: 947,553 km (0.11 R)
• M4: 1,132,755 km (0.058 R)
• M5: 2,111,275 km (0.118 R)
• M6: 2,484,521 km (0.079 R)
• M7: 2,679,148 km (0.055 R)
• M8: 2,811,842 km (0.093 R)
• M9: 3,400,060 km (0.104 R)
• M10: 3,950,730 km (0.12 R)
• M11: 4,217,463 km (0.104 R)
• M12: 4,849,215 km (0.092 R)
• M13: 5,093,807 km (0.099 R)
• M14: 5,300,851 km (0.102 R)
• M15: 5,638,045 km (0.114 R)
• M16: 6,156,850 km (0.093 R)
• M17: 7,851,794 km (0.117 R)
• M18: 9,224,803 km (0.047 R)
• M19: 9,733,137 km (0.105 R)
• M20: 11,043,464 km (0.105 R)
• M21: 11,474,456 km (0.112 R)
• M22: 11,637,667 km (0.12 R)
• M23: 12,520,295 km (0.036 R)
• M24: 13,139,779 km (0.092 R)
• M25: 14,000,416 km (0.117 R)
• M26: 14,408,369 km (0.119 R)
• M27: 14,584,446 km (0.037 R)
• M28: 14,879,453 km (0.075 R)
• M29: 15,355,473 km (0.034 R)
• M30: 16,383,809 km (0.054 R)
• M31: 18,506,603 km (0.118 R)
• M32: 18,890,172 km (0.086 R)
• M33: 19,211,957 km (0.053 R)
• M34: 19,991,212 km (0.079 R)
• M35: 20,780,939 km (0.085 R)
• M36: 21,046,476 km (0.106 R)
• M37: 21,179,618 km (0.06 R)
• M38: 21,782,497 km (0.026 R)
• M39: 22,663,180 km (0.118 R)
• M40: 24,669,437 km (0.073 R)
• M41: 26,014,621 km (0.086 R)
• M42: 26,804,198 km (0.069 R)
• M43: 27,165,777 km (0.055 R)
• M44: 27,820,566 km (0.079 R)
• M45: 28,406,990 km (0.068 R)
• M46: 28,849,501 km (0.086 R)
• M47: 29,145,854 km (0.071 R)
• M48: 30,944,619 km (0.111 R)
• M49: 31,172,008 km (0.05 R)
• M50: 31,323,999 km (0.041 R)
• M51: 31,857,465 km (0.111 R)
• M52: 32,856,480 km (0.078 R)
• M53: 33,709,786 km (0.12 R)
• M54: 34,021,847 km (0.111 R)
• M55: 34,178,326 km (0.078 R)
• M56: 34,413,345 km (0.111 R)
• M57: 36,953,965 km (0.034 R)
• M58: 37,195,267 km (0.049 R)
• M59: 38,165,558 km (0.099 R)
• M60: 40,213,852 km (0.111 R)
• M61: 41,710,579 km (0.088 R)
• M62: 42,887,316 km (0.06 R)
• M63: 43,056,362 km (0.068 R)
• M64: 44,245,515 km (0.105 R)
• M65: 44,330,786 km (0.114 R)
• M66: 44,929,925 km (0.096 R)
• M67: 45,187,383 km (0.093 R)
• M68: 45,876,581 km (0.078 R)
• M69: 47,352,663 km (0.079 R)
• M70: 47,702,273 km (0.109 R)
• M71: 50,084,320 km (0.043 R)
• M72: 50,262,341 km (0.102 R)
• M73: 50,529,673 km (0.09 R)
• M74: 53,411,077 km (0.093 R)
• M75: 55,883,332 km (0.118 R)
• M76: 57,272,946 km (0.09 R)
• M77: 57,552,246 km (0.095 R)
• M78: 60,275,226 km (0.087 R)
• M79: 60,464,617 km (0.112 R)
• M80: 61,223,976 km (0.073 R)
• M81: 62,273,255 km (0.099 R)
• M82: 62,848,010 km (0.04 R)
• M83: 63,136,136 km (0.058 R)
• M84: 64,196,186 km (0.109 R)
• M85: 64,679,986 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460

Radius: 3.7

Gravity: 33.6 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.28 AU - 16.34 AU

Year: 19674 Days

Day: 16 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,904,522 km

• M1: 93,199 km (0.103 R)
• M2: 633,248 km (0.108 R)
• M3: 1,038,209 km (0.081 R)
• M4: 1,239,718 km (0.062 R)
• M5: 1,794,576 km (0.117 R)
• M6: 1,944,024 km (0.119 R)
• M7: 2,035,578 km (0.088 R)
• M8: 2,128,628 km (0.108 R)
• M9: 2,159,894 km (0.088 R)
• M10: 2,416,006 km (0.116 R)
• M11: 2,448,768 km (0.095 R)
• M12: 2,614,372 km (0.113 R)
• M13: 2,991,509 km (0.06 R)
• M14: 3,061,969 km (0.03 R)
• M15: 3,204,386 km (0.078 R)
• M16: 3,532,903 km (0.072 R)
• M17: 4,026,127 km (0.118 R)
• M18: 4,103,918 km (0.108 R)
• M19: 4,500,203 km (0.034 R)
• M20: 4,580,986 km (0.088 R)
• M21: 4,867,316 km (0.036 R)
• M22: 5,286,490 km (0.045 R)
• M23: 5,414,396 km (0.088 R)
• M24: 6,069,634 km (0.093 R)
• M25: 6,158,795 km (0.082 R)
• M26: 6,611,478 km (0.109 R)
• M27: 7,405,394 km (0.1 R)
• M28: 7,789,412 km (0.112 R)
• M29: 8,228,930 km (0.095 R)
• M30: 9,751,537 km (0.078 R)
• M31: 10,867,687 km (0.085 R)
• M32: 10,975,996 km (0.103 R)
• M33: 11,358,218 km (0.061 R)
• M34: 13,275,764 km (0.059 R)
• M35: 13,449,746 km (0.081 R)
• M36: 14,988,659 km (0.027 R)
• M37: 15,351,584 km (0.118 R)
• M38: 16,644,558 km (0.098 R)
• M39: 17,272,570 km (0.036 R)
• M40: 17,589,418 km (0.115 R)
• M41: 17,780,455 km (0.071 R)
• M42: 18,745,810 km (0.097 R)
• M43: 18,941,035 km (0.093 R)
• M44: 21,266,684 km (0.116 R)
• M45: 21,742,555 km (0.075 R)
• M46: 21,810,771 km (0.118 R)
• M47: 22,359,496 km (0.06 R)
• M48: 22,912,709 km (0.094 R)
• M49: 24,812,752 km (0.101 R)
• M50: 25,241,798 km (0.073 R)
• M51: 25,962,262 km (0.112 R)
• M52: 26,397,891 km (0.049 R)
• M53: 26,762,760 km (0.07 R)
• M54: 27,571,187 km (0.076 R)
• M55: 28,462,192 km (0.096 R)
• M56: 28,536,841 km (0.087 R)
• M57: 29,892,347 km (0.106 R)
• M58: 30,884,181 km (0.099 R)
• M59: 31,422,734 km (0.086 R)
• M60: 31,809,294 km (0.067 R)
• M61: 32,587,054 km (0.066 R)
• M62: 32,978,402 km (0.106 R)
• M63: 33,292,557 km (0.099 R)
• M64: 33,923,711 km (0.059 R)
• M65: 34,161,422 km (0.088 R)
• M66: 34,558,903 km (0.096 R)
• M67: 34,877,996 km (0.096 R)
• M68: 35,679,990 km (0.046 R)
• M69: 35,921,740 km (0.086 R)
• M70: 36,164,088 km (0.111 R)
• M71: 36,244,871 km (0.102 R)
• M72: 37,711,230 km (0.114 R)
• M73: 39,529,592 km (0.067 R)
• M74: 40,281,620 km (0.057 R)
• M75: 40,365,545 km (0.068 R)
• M76: 40,533,393 km (0.119 R)
• M77: 41,291,705 km (0.085 R)
• M78: 42,395,289 km (0.039 R)
• M79: 44,112,074 km (0.062 R)
• M80: 44,805,161 km (0.085 R)
• M81: 45,589,054 km (0.118 R)
• M82: 47,082,190 km (0.027 R)
• M83: 49,217,251 km (0.074 R)
• M84: 49,666,044 km (0.067 R)
• M85: 50,386,956 km (0.045 R)
• M86: 53,581,170 km (0.06 R)
• M87: 55,528,934 km (0.12 R)
• M88: 57,783,075 km (0.102 R)
• M89: 60,162,878 km (0.12 R)
• M90: 61,799,329 km (0.074 R)
• M91: 62,768,723 km (0.081 R)
• M92: 63,060,589 km (0.053 R)
• M93: 65,214,200 km (0.078 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 12,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit