🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.54 AU - 0.82 AU

Year: 212 Days

Day: 25.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.55 AU - 0.85 AU

Year: 222 Days

Day: 29.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,963,255 km

• M1: 36,951 km (0.073 R)
• M2: 111,002 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.9 AU - 1.44 AU

Year: 479 Days

Day: 40.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,963,255 km

• M1: 241,002 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.3 AU - 1.82 AU

Year: 738 Days

Day: 36 Hours

Environment

Temp: -64 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.32 AU - 3.36 AU

Year: 2312 Days

Day: 44 Hours

Environment

Temp: -112 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,963,255 km

• M1: 2,358,261 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.1

Radius: 11

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.6 AU - 6.98 AU

Year: 5975 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,963,255 km

• M1: 144,512 km (0.055 R)
• M2: 274,512 km (0.079 R)
• M3: 467,643 km (0.049 R)
• M4: 597,045 km (0.098 R)
• M5: 729,888 km (0.115 R)
• M6: 971,189 km (0.117 R)
• M7: 1,084,285 km (0.099 R)
• M8: 1,324,540 km (0.102 R)
• M9: 1,477,129 km (0.098 R)
• M10: 1,635,703 km (0.039 R)
• M11: 1,717,234 km (0.066 R)
• M12: 1,814,173 km (0.087 R)
• M13: 1,941,481 km (0.038 R)
• M14: 2,998,540 km (0.119 R)
• M15: 3,218,299 km (0.049 R)
• M16: 3,496,252 km (0.059 R)
• M17: 3,638,220 km (0.11 R)
• M18: 3,727,829 km (0.036 R)
• M19: 3,818,336 km (0.118 R)
• M20: 3,909,591 km (0.088 R)
• M21: 4,019,994 km (0.096 R)
• M22: 4,206,393 km (0.045 R)
• M23: 4,395,634 km (0.103 R)
• M24: 4,491,227 km (0.095 R)
• M25: 4,587,718 km (0.048 R)
• M26: 5,200,920 km (0.046 R)
• M27: 5,363,383 km (0.056 R)
• M28: 5,589,575 km (0.117 R)
• M29: 6,179,439 km (0.108 R)
• M30: 6,481,926 km (0.061 R)
• M31: 7,624,555 km (0.044 R)
• M32: 7,832,645 km (0.098 R)
• M33: 8,563,730 km (0.096 R)
• M34: 8,901,073 km (0.097 R)
• M35: 9,120,384 km (0.108 R)
• M36: 9,366,023 km (0.111 R)
• M37: 9,588,924 km (0.116 R)
• M38: 9,763,655 km (0.108 R)
• M39: 10,040,261 km (0.118 R)
• M40: 10,319,411 km (0.108 R)
• M41: 10,859,609 km (0.076 R)
• M42: 10,963,579 km (0.094 R)
• M43: 11,753,606 km (0.09 R)
• M44: 12,562,032 km (0.095 R)
• M45: 12,698,466 km (0.051 R)
• M46: 12,835,497 km (0.114 R)
• M47: 13,000,504 km (0.1 R)
• M48: 13,193,934 km (0.056 R)
• M49: 13,499,861 km (0.043 R)
• M50: 13,780,058 km (0.098 R)
• M51: 13,920,830 km (0.12 R)
• M52: 14,005,502 km (0.074 R)
• M53: 14,603,295 km (0.059 R)
• M54: 14,833,227 km (0.118 R)
• M55: 15,209,466 km (0.069 R)
• M56: 15,413,368 km (0.105 R)
• M57: 15,823,864 km (0.052 R)
• M58: 16,178,561 km (0.037 R)
• M59: 16,416,422 km (0.068 R)
• M60: 16,655,629 km (0.099 R)
• M61: 17,137,334 km (0.096 R)
• M62: 17,410,200 km (0.079 R)
• M63: 17,715,230 km (0.109 R)
• M64: 17,899,086 km (0.062 R)
• M65: 18,083,540 km (0.106 R)
• M66: 18,609,676 km (0.042 R)
• M67: 18,827,790 km (0.099 R)
• M68: 19,046,801 km (0.068 R)
• M69: 19,392,671 km (0.113 R)
• M70: 19,708,771 km (0.117 R)
• M71: 19,835,780 km (0.12 R)
• M72: 19,994,803 km (0.093 R)
• M73: 20,218,302 km (0.088 R)
• M74: 20,667,694 km (0.105 R)
• M75: 21,969,494 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.2

Radius: 12.6

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.27 AU - 7.91 AU

Year: 7150 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,963,255 km

• M1: 167,699 km (0.037 R)
• M2: 252,521 km (0.028 R)
• M3: 392,694 km (0.09 R)
• M4: 555,756 km (0.091 R)
• M5: 669,450 km (0.069 R)
• M6: 776,413 km (0.109 R)
• M7: 1,027,139 km (0.099 R)
• M8: 1,116,748 km (0.117 R)
• M9: 1,209,349 km (0.119 R)
• M10: 1,402,779 km (0.109 R)
• M11: 1,799,064 km (0.098 R)
• M12: 2,067,592 km (0.12 R)
• M13: 3,681,304 km (0.106 R)
• M14: 4,082,227 km (0.099 R)
• M15: 4,228,833 km (0.11 R)
• M16: 4,709,939 km (0.071 R)
• M17: 5,691,750 km (0.096 R)
• M18: 5,856,009 km (0.07 R)
• M19: 5,955,192 km (0.097 R)
• M20: 6,155,653 km (0.071 R)
• M21: 6,324,250 km (0.065 R)
• M22: 6,563,008 km (0.09 R)
• M23: 6,700,788 km (0.074 R)
• M24: 7,190,571 km (0.028 R)
• M25: 7,619,618 km (0.101 R)
• M26: 7,983,739 km (0.084 R)
• M27: 8,093,993 km (0.028 R)
• M28: 8,728,737 km (0.073 R)
• M29: 9,340,891 km (0.092 R)
• M30: 9,535,069 km (0.109 R)
• M31: 9,848,626 km (0.091 R)
• M32: 9,966,958 km (0.118 R)
• M33: 10,046,245 km (0.047 R)
• M34: 10,165,475 km (0.053 R)
• M35: 10,325,245 km (0.046 R)
• M36: 10,647,180 km (0.068 R)
• M37: 11,177,355 km (0.06 R)
• M38: 12,221,248 km (0.082 R)
• M39: 12,348,556 km (0.064 R)
• M40: 12,819,341 km (0.117 R)
• M41: 12,992,126 km (0.079 R)
• M42: 13,911,256 km (0.087 R)
• M43: 14,851,478 km (0.109 R)
• M44: 15,169,374 km (0.082 R)
• M45: 16,230,023 km (0.064 R)
• M46: 16,604,466 km (0.076 R)
• M47: 17,697,129 km (0.079 R)
• M48: 18,130,963 km (0.077 R)
• M49: 18,666,074 km (0.111 R)
• M50: 21,418,526 km (0.12 R)
• M51: 21,932,544 km (0.117 R)
• M52: 23,182,584 km (0.111 R)
• M53: 23,393,217 km (0.11 R)
• M54: 23,498,684 km (0.086 R)
• M55: 24,509,367 km (0.107 R)
• M56: 24,777,596 km (0.093 R)
• M57: 25,425,505 km (0.06 R)
• M58: 26,243,206 km (0.063 R)
• M59: 26,682,875 km (0.078 R)
• M60: 27,124,936 km (0.044 R)
• M61: 27,291,439 km (0.104 R)
• M62: 27,680,992 km (0.037 R)
• M63: 28,860,870 km (0.107 R)
• M64: 29,428,594 km (0.086 R)
• M65: 30,632,558 km (0.088 R)
• M66: 30,863,836 km (0.085 R)
• M67: 31,153,607 km (0.119 R)
• M68: 31,502,469 km (0.105 R)
• M69: 31,619,156 km (0.117 R)
• M70: 31,852,678 km (0.097 R)
• M71: 32,321,667 km (0.106 R)
• M72: 32,793,050 km (0.082 R)
• M73: 35,002,162 km (0.071 R)
• M74: 35,304,349 km (0.1 R)
• M75: 36,766,968 km (0.06 R)
• M76: 37,320,630 km (0.098 R)
• M77: 37,938,918 km (0.094 R)
• M78: 38,373,799 km (0.071 R)
• M79: 38,747,943 km (0.099 R)
• M80: 39,248,497 km (0.054 R)
• M81: 39,499,672 km (0.08 R)
• M82: 41,591,798 km (0.089 R)
• M83: 43,265,350 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 11.6

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.3 AU - 12.06 AU

Year: 11407 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,963,255 km

• M1: 176,825 km (0.114 R)
• M2: 278,252 km (0.102 R)
• M3: 492,327 km (0.036 R)
• M4: 571,763 km (0.116 R)
• M5: 727,943 km (0.073 R)
• M6: 1,150,408 km (0.099 R)
• M7: 1,261,708 km (0.093 R)
• M8: 1,376,749 km (0.119 R)
• M9: 1,568,683 km (0.097 R)
• M10: 2,224,820 km (0.076 R)
• M11: 2,309,043 km (0.082 R)
• M12: 2,480,632 km (0.095 R)
• M13: 2,836,675 km (0.108 R)
• M14: 3,466,183 km (0.05 R)
• M15: 3,663,502 km (0.113 R)
• M16: 3,898,521 km (0.094 R)
• M17: 4,034,954 km (0.065 R)
• M18: 4,383,367 km (0.103 R)
• M19: 4,777,707 km (0.113 R)
• M20: 5,034,866 km (0.071 R)
• M21: 5,296,363 km (0.1 R)
• M22: 6,711,559 km (0.104 R)
• M23: 6,793,389 km (0.11 R)
• M24: 6,875,668 km (0.1 R)
• M25: 6,999,684 km (0.113 R)
• M26: 8,192,877 km (0.056 R)
• M27: 9,038,105 km (0.08 R)
• M28: 9,265,195 km (0.103 R)
• M29: 9,586,381 km (0.106 R)
• M30: 10,192,402 km (0.045 R)
• M31: 10,381,344 km (0.116 R)
• M32: 11,441,544 km (0.09 R)
• M33: 11,637,966 km (0.086 R)
• M34: 11,934,769 km (0.103 R)
• M35: 12,586,566 km (0.061 R)
• M36: 14,610,326 km (0.108 R)
• M37: 14,770,097 km (0.08 R)
• M38: 15,037,877 km (0.118 R)
• M39: 16,566,618 km (0.077 R)
• M40: 16,677,619 km (0.062 R)
• M41: 17,293,065 km (0.104 R)
• M42: 17,631,904 km (0.113 R)
• M43: 18,087,131 km (0.107 R)
• M44: 18,603,842 km (0.113 R)
• M45: 20,838,684 km (0.083 R)
• M46: 21,199,365 km (0.09 R)
• M47: 22,416,194 km (0.105 R)
• M48: 22,662,282 km (0.045 R)
• M49: 22,971,202 km (0.096 R)
• M50: 23,343,701 km (0.078 R)
• M51: 23,718,144 km (0.107 R)
• M52: 25,044,628 km (0.104 R)
• M53: 25,556,253 km (0.061 R)
• M54: 26,200,721 km (0.102 R)
• M55: 26,395,048 km (0.115 R)
• M56: 27,111,921 km (0.109 R)
• M57: 27,374,166 km (0.109 R)
• M58: 28,364,953 km (0.034 R)
• M59: 28,697,958 km (0.079 R)
• M60: 29,099,179 km (0.1 R)
• M61: 30,586,182 km (0.067 R)
• M62: 33,212,373 km (0.092 R)
• M63: 33,633,640 km (0.1 R)
• M64: 34,198,073 km (0.031 R)
• M65: 34,339,593 km (0.11 R)
• M66: 35,336,214 km (0.107 R)
• M67: 35,622,843 km (0.03 R)
• M68: 36,053,984 km (0.072 R)
• M69: 36,486,921 km (0.101 R)
• M70: 36,848,948 km (0.055 R)
• M71: 37,430,883 km (0.112 R)
• M72: 37,722,898 km (0.097 R)
• M73: 41,663,605 km (0.116 R)
• M74: 44,336,919 km (0.086 R)
• M75: 46,280,046 km (0.098 R)
• M76: 46,986,447 km (0.114 R)
• M77: 48,092,275 km (0.077 R)
• M78: 48,330,285 km (0.067 R)
• M79: 50,007,875 km (0.04 R)
• M80: 52,029,840 km (0.072 R)
• M81: 52,846,046 km (0.081 R)
• M82: 55,236,919 km (0.073 R)
• M83: 55,652,801 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.9

Radius: 7.4

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 15.63 AU - 16.17 AU

Year: 24013 Days

Day: 24 Hours

Environment

Temp: -208 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,963,255 km

• M1: 103,073 km (0.112 R)
• M2: 839,693 km (0.063 R)
• M3: 1,520,812 km (0.086 R)
• M4: 2,019,272 km (0.079 R)
• M5: 2,334,774 km (0.069 R)
• M6: 3,012,004 km (0.119 R)
• M7: 3,482,938 km (0.043 R)
• M8: 3,784,228 km (0.036 R)
• M9: 3,899,418 km (0.106 R)
• M10: 3,976,910 km (0.085 R)
• M11: 4,133,389 km (0.059 R)
• M12: 4,987,593 km (0.104 R)
• M13: 5,717,930 km (0.061 R)
• M14: 6,253,490 km (0.106 R)
• M15: 6,758,533 km (0.051 R)
• M16: 8,804,433 km (0.117 R)
• M17: 9,214,481 km (0.118 R)
• M18: 9,266,092 km (0.089 R)
• M19: 10,970,461 km (0.116 R)
• M20: 11,300,623 km (0.074 R)
• M21: 11,355,974 km (0.061 R)
• M22: 11,858,174 km (0.118 R)
• M23: 12,083,768 km (0.083 R)
• M24: 12,140,316 km (0.099 R)
• M25: 12,538,994 km (0.104 R)
• M26: 12,942,161 km (0.085 R)
• M27: 13,349,366 km (0.109 R)
• M28: 13,820,001 km (0.114 R)
• M29: 14,057,413 km (0.084 R)
• M30: 14,415,999 km (0.062 R)
• M31: 14,959,488 km (0.091 R)
• M32: 15,203,332 km (0.11 R)
• M33: 15,264,368 km (0.06 R)
• M34: 15,632,977 km (0.116 R)
• M35: 15,942,346 km (0.12 R)
• M36: 16,630,047 km (0.116 R)
• M37: 17,776,266 km (0.12 R)
• M38: 18,034,323 km (0.076 R)
• M39: 19,609,289 km (0.07 R)
• M40: 19,942,892 km (0.082 R)
• M41: 20,683,402 km (0.087 R)
• M42: 20,751,169 km (0.081 R)
• M43: 21,022,989 km (0.078 R)
• M44: 21,159,422 km (0.097 R)
• M45: 22,052,970 km (0.076 R)
• M46: 22,330,325 km (0.093 R)
• M47: 22,539,163 km (0.119 R)
• M48: 23,028,797 km (0.071 R)
• M49: 23,734,600 km (0.102 R)
• M50: 23,805,509 km (0.089 R)
• M51: 23,947,627 km (0.101 R)
• M52: 24,519,091 km (0.114 R)
• M53: 25,894,045 km (0.103 R)
• M54: 26,554,071 km (0.088 R)
• M55: 26,775,176 km (0.111 R)
• M56: 27,145,282 km (0.086 R)
• M57: 27,219,482 km (0.111 R)
• M58: 29,096,935 km (0.1 R)
• M59: 30,783,352 km (0.053 R)
• M60: 31,560,214 km (0.07 R)
• M61: 32,974,961 km (0.067 R)
• M62: 33,530,717 km (0.104 R)
• M63: 33,849,809 km (0.112 R)
• M64: 34,249,834 km (0.116 R)
• M65: 34,974,037 km (0.109 R)
• M66: 35,297,468 km (0.079 R)
• M67: 36,355,723 km (0.115 R)
• M68: 39,592,124 km (0.084 R)
• M69: 41,543,628 km (0.103 R)
• M70: 41,629,198 km (0.052 R)
• M71: 42,057,796 km (0.11 R)
• M72: 44,748,014 km (0.107 R)
• M73: 45,627,650 km (0.072 R)
• M74: 45,804,175 km (0.041 R)
• M75: 46,069,562 km (0.061 R)
• M76: 46,246,686 km (0.051 R)
• M77: 47,672,353 km (0.111 R)
• M78: 48,030,940 km (0.099 R)
• M79: 48,390,423 km (0.086 R)
• M80: 51,942,475 km (0.062 R)
• M81: 52,774,090 km (0.088 R)
• M82: 55,107,068 km (0.068 R)
• M83: 55,389,210 km (0.064 R)
• M84: 56,522,863 km (0.088 R)
• M85: 58,525,081 km (0.068 R)
• M86: 59,872,808 km (0.108 R)
• M87: 60,938,842 km (0.068 R)
• M88: 61,425,484 km (0.092 R)
• M89: 61,718,098 km (0.091 R)
• M90: 62,402,657 km (0.104 R)
• M91: 62,893,189 km (0.1 R)
• M92: 65,464,327 km (0.094 R)
• M93: 66,862,918 km (0.066 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 19,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit