🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.56 AU - 0.78 AU

Year: 208 Days

Day: 16.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.58 AU - 0.86 AU

Year: 231 Days

Day: 29.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.38 AU - 2.68 AU

Year: 1524 Days

Day: 37.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.64 AU - 3.32 AU

Year: 1948 Days

Day: 37.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.33 AU - 4.05 AU

Year: 2685 Days

Day: 34 Hours

Environment

Temp: -137 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,078,061 km

• M1: 1,665,024 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.12 AU - 4.96 AU

Year: 3076 Days

Day: 36.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,078,061 km

• M1: 1,486,853 km (0.065 R)

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.9

Radius: 14.7

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.09 AU - 6.39 AU

Year: 4543 Days

Day: 11.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 89,078,061 km

• M1: 220,208 km (0.064 R)
• M2: 353,201 km (0.08 R)
• M3: 720,613 km (0.078 R)
• M4: 976,126 km (0.117 R)
• M5: 1,095,356 km (0.099 R)
• M6: 1,191,846 km (0.082 R)
• M7: 1,364,632 km (0.077 R)
• M8: 1,484,759 km (0.12 R)
• M9: 1,884,185 km (0.118 R)
• M10: 1,985,313 km (0.116 R)
• M11: 2,157,949 km (0.034 R)
• M12: 2,281,966 km (0.092 R)
• M13: 2,879,609 km (0.115 R)
• M14: 3,096,377 km (0.042 R)
• M15: 3,257,494 km (0.12 R)
• M16: 3,359,669 km (0.104 R)
• M17: 3,693,871 km (0.117 R)
• M18: 3,822,076 km (0.097 R)
• M19: 4,127,106 km (0.108 R)
• M20: 4,645,612 km (0.12 R)
• M21: 4,995,073 km (0.112 R)
• M22: 5,232,784 km (0.118 R)
• M23: 5,377,295 km (0.101 R)
• M24: 5,498,769 km (0.087 R)
• M25: 5,596,606 km (0.093 R)
• M26: 5,818,908 km (0.098 R)
• M27: 6,044,203 km (0.071 R)
• M28: 6,196,045 km (0.103 R)
• M29: 6,581,110 km (0.104 R)
• M30: 6,842,307 km (0.061 R)
• M31: 7,838,180 km (0.077 R)
• M32: 8,254,960 km (0.102 R)
• M33: 9,110,211 km (0.115 R)
• M34: 9,343,135 km (0.089 R)
• M35: 9,904,127 km (0.072 R)
• M36: 10,083,644 km (0.104 R)
• M37: 10,476,189 km (0.032 R)
• M38: 10,689,665 km (0.096 R)
• M39: 11,028,205 km (0.058 R)
• M40: 11,370,186 km (0.1 R)
• M41: 11,558,081 km (0.069 R)
• M42: 12,449,236 km (0.094 R)
• M43: 12,870,503 km (0.056 R)
• M44: 13,395,442 km (0.105 R)
• M45: 13,494,775 km (0.115 R)
• M46: 13,627,468 km (0.074 R)
• M47: 14,738,532 km (0.057 R)
• M48: 15,149,776 km (0.105 R)
• M49: 15,356,969 km (0.087 R)
• M50: 15,495,497 km (0.075 R)
• M51: 15,843,761 km (0.064 R)
• M52: 16,194,568 km (0.1 R)
• M53: 16,761,394 km (0.043 R)
• M54: 17,118,933 km (0.104 R)
• M55: 17,334,653 km (0.074 R)
• M56: 17,805,288 km (0.084 R)
• M57: 18,685,073 km (0.1 R)
• M58: 18,944,326 km (0.114 R)
• M59: 19,766,965 km (0.111 R)
• M60: 20,182,698 km (0.059 R)
• M61: 20,830,905 km (0.078 R)
• M62: 20,984,542 km (0.071 R)
• M63: 21,408,652 km (0.025 R)
• M64: 21,524,740 km (0.072 R)
• M65: 22,383,133 km (0.107 R)
• M66: 23,173,009 km (0.066 R)
• M67: 23,531,595 km (0.097 R)
• M68: 24,456,110 km (0.102 R)
• M69: 24,618,125 km (0.1 R)
• M70: 24,861,820 km (0.032 R)
• M71: 25,926,957 km (0.107 R)
• M72: 26,092,113 km (0.09 R)
• M73: 27,342,302 km (0.05 R)
• M74: 27,510,450 km (0.048 R)
• M75: 27,890,129 km (0.119 R)
• M76: 28,526,818 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.2

Radius: 11.1

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.09 AU - 6.53 AU

Year: 4634 Days

Day: 13.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 89,078,061 km

• M1: 162,314 km (0.118 R)
• M2: 332,257 km (0.089 R)
• M3: 465,549 km (0.077 R)
• M4: 587,620 km (0.101 R)
• M5: 793,467 km (0.092 R)
• M6: 931,396 km (0.092 R)
• M7: 1,246,749 km (0.084 R)
• M8: 1,424,770 km (0.105 R)
• M9: 1,548,188 km (0.099 R)
• M10: 1,789,639 km (0.089 R)
• M11: 2,043,507 km (0.103 R)
• M12: 2,776,836 km (0.071 R)
• M13: 3,480,694 km (0.1 R)
• M14: 3,627,898 km (0.091 R)
• M15: 3,755,954 km (0.058 R)
• M16: 3,907,048 km (0.057 R)
• M17: 3,994,413 km (0.076 R)
• M18: 4,282,688 km (0.095 R)
• M19: 5,140,332 km (0.095 R)
• M20: 5,381,185 km (0.12 R)
• M21: 5,502,958 km (0.032 R)
• M22: 5,675,145 km (0.118 R)
• M23: 5,999,473 km (0.065 R)
• M24: 6,304,503 km (0.077 R)
• M25: 6,433,008 km (0.104 R)
• M26: 7,384,300 km (0.102 R)
• M27: 7,793,600 km (0.107 R)
• M28: 8,238,355 km (0.086 R)
• M29: 9,240,062 km (0.102 R)
• M30: 9,445,011 km (0.082 R)
• M31: 9,740,467 km (0.068 R)
• M32: 10,129,122 km (0.105 R)
• M33: 10,340,504 km (0.113 R)
• M34: 10,645,085 km (0.111 R)
• M35: 11,419,404 km (0.083 R)
• M36: 11,765,873 km (0.087 R)
• M37: 12,051,904 km (0.087 R)
• M38: 12,340,328 km (0.115 R)
• M39: 12,469,132 km (0.092 R)
• M40: 12,695,773 km (0.095 R)
• M41: 13,317,950 km (0.101 R)
• M42: 13,516,467 km (0.079 R)
• M43: 14,388,024 km (0.065 R)
• M44: 14,899,200 km (0.096 R)
• M45: 15,624,750 km (0.096 R)
• M46: 15,729,319 km (0.089 R)
• M47: 16,185,293 km (0.104 R)
• M48: 16,255,903 km (0.084 R)
• M49: 16,397,273 km (0.114 R)
• M50: 16,503,637 km (0.082 R)
• M51: 16,574,546 km (0.11 R)
• M52: 16,645,605 km (0.04 R)
• M53: 17,543,043 km (0.075 R)
• M54: 17,833,562 km (0.065 R)
• M55: 18,419,238 km (0.063 R)
• M56: 19,384,593 km (0.078 R)
• M57: 19,760,233 km (0.111 R)
• M58: 20,024,573 km (0.065 R)
• M59: 20,863,218 km (0.091 R)
• M60: 21,209,537 km (0.11 R)
• M61: 22,692,950 km (0.055 R)
• M62: 23,088,935 km (0.11 R)
• M63: 23,247,958 km (0.115 R)
• M64: 23,447,222 km (0.105 R)
• M65: 23,527,108 km (0.111 R)
• M66: 24,048,456 km (0.047 R)
• M67: 24,330,747 km (0.058 R)
• M68: 24,736,008 km (0.081 R)
• M69: 24,939,461 km (0.054 R)
• M70: 25,061,832 km (0.108 R)
• M71: 25,348,013 km (0.061 R)
• M72: 25,553,261 km (0.09 R)
• M73: 25,965,104 km (0.114 R)
• M74: 26,795,522 km (0.082 R)
• M75: 26,962,623 km (0.116 R)
• M76: 28,227,173 km (0.066 R)
• M77: 28,354,631 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.2

Radius: 5.9

Gravity: 24.63 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.9 AU - 16.88 AU

Year: 22867 Days

Day: 19.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,078,061 km

• M1: 308,022 km (0.096 R)
• M2: 1,135,597 km (0.054 R)
• M3: 1,357,152 km (0.113 R)
• M4: 1,626,877 km (0.084 R)
• M5: 1,950,307 km (0.051 R)
• M6: 2,024,807 km (0.065 R)
• M7: 2,100,354 km (0.101 R)
• M8: 3,658,416 km (0.095 R)
• M9: 4,615,842 km (0.109 R)
• M10: 5,277,514 km (0.086 R)
• M11: 5,699,380 km (0.057 R)
• M12: 6,687,623 km (0.081 R)
• M13: 9,254,124 km (0.109 R)
• M14: 10,278,421 km (0.04 R)
• M15: 11,338,172 km (0.075 R)
• M16: 11,676,413 km (0.115 R)
• M17: 12,293,654 km (0.102 R)
• M18: 12,711,032 km (0.043 R)
• M19: 13,990,842 km (0.115 R)
• M20: 15,534,991 km (0.064 R)
• M21: 17,442,513 km (0.119 R)
• M22: 19,584,156 km (0.032 R)
• M23: 19,989,866 km (0.096 R)
• M24: 20,480,248 km (0.071 R)
• M25: 20,891,941 km (0.095 R)
• M26: 21,057,396 km (0.112 R)
• M27: 21,306,327 km (0.06 R)
• M28: 22,735,585 km (0.117 R)
• M29: 23,935,659 km (0.068 R)
• M30: 24,369,344 km (0.092 R)
• M31: 25,332,305 km (0.104 R)
• M32: 26,129,512 km (0.104 R)
• M33: 26,665,521 km (0.09 R)
• M34: 27,024,855 km (0.089 R)
• M35: 27,114,913 km (0.068 R)
• M36: 28,478,199 km (0.037 R)
• M37: 28,661,606 km (0.107 R)
• M38: 28,937,614 km (0.115 R)
• M39: 29,956,824 km (0.111 R)
• M40: 30,893,606 km (0.093 R)
• M41: 31,176,495 km (0.107 R)
• M42: 32,891,785 km (0.081 R)
• M43: 33,664,009 km (0.087 R)
• M44: 34,052,365 km (0.103 R)
• M45: 35,029,688 km (0.064 R)
• M46: 35,127,824 km (0.065 R)
• M47: 35,226,259 km (0.106 R)
• M48: 36,115,320 km (0.077 R)
• M49: 37,111,791 km (0.095 R)
• M50: 37,613,393 km (0.055 R)
• M51: 38,623,477 km (0.107 R)
• M52: 39,335,713 km (0.091 R)
• M53: 41,394,778 km (0.088 R)
• M54: 42,019,200 km (0.09 R)
• M55: 43,172,150 km (0.041 R)
• M56: 43,911,313 km (0.075 R)
• M57: 44,548,152 km (0.056 R)
• M58: 44,867,842 km (0.094 R)
• M59: 45,295,094 km (0.089 R)
• M60: 45,402,056 km (0.114 R)
• M61: 45,616,430 km (0.099 R)
• M62: 45,938,514 km (0.111 R)
• M63: 50,194,125 km (0.115 R)
• M64: 51,082,437 km (0.063 R)
• M65: 51,976,135 km (0.12 R)
• M66: 52,200,232 km (0.111 R)
• M67: 52,424,779 km (0.092 R)
• M68: 52,987,566 km (0.085 R)
• M69: 53,892,035 km (0.117 R)
• M70: 55,372,754 km (0.052 R)
• M71: 55,830,973 km (0.095 R)
• M72: 56,982,128 km (0.073 R)
• M73: 57,329,046 km (0.106 R)
• M74: 57,676,711 km (0.049 R)
• M75: 59,307,926 km (0.109 R)
• M76: 59,425,061 km (0.1 R)
• M77: 59,659,481 km (0.101 R)
• M78: 62,139,664 km (0.112 R)
• M79: 62,973,822 km (0.115 R)
• M80: 63,452,086 km (0.107 R)
• M81: 64,051,675 km (0.112 R)
• M82: 64,773,784 km (0.088 R)
• M83: 66,225,781 km (0.063 R)
• M84: 66,347,254 km (0.09 R)
• M85: 70,770,115 km (0.085 R)
• M86: 71,765,839 km (0.118 R)
• M87: 71,890,603 km (0.082 R)
• M88: 73,645,386 km (0.05 R)
• M89: 73,897,159 km (0.105 R)
• M90: 74,654,274 km (0.111 R)
• M91: 78,478,445 km (0.119 R)
• M92: 78,735,753 km (0.09 R)
• M93: 79,379,921 km (0.098 R)
• M94: 80,803,495 km (0.066 R)
• M95: 80,933,346 km (0.093 R)
• M96: 83,938,318 km (0.046 R)
• M97: 84,596,549 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.1

Radius: 3.4

Gravity: 58.49 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.71 AU - 17.39 AU

Year: 25500 Days

Day: 16 Hours

Environment

Temp: -198 °C

Axial Tilt: 123.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,078,061 km

• M1: 56,847 km (0.084 R)
• M2: 106,065 km (0.028 R)
• M3: 275,410 km (0.12 R)
• M4: 437,275 km (0.109 R)
• M5: 528,230 km (0.088 R)
• M6: 1,691,204 km (0.052 R)
• M7: 1,798,316 km (0.073 R)
• M8: 4,409,696 km (0.092 R)
• M9: 4,907,558 km (0.108 R)
• M10: 5,111,759 km (0.051 R)
• M11: 5,163,221 km (0.112 R)
• M12: 5,687,262 km (0.074 R)
• M13: 6,009,795 km (0.041 R)
• M14: 6,228,059 km (0.053 R)
• M15: 6,283,111 km (0.09 R)
• M16: 6,449,015 km (0.108 R)
• M17: 8,488,482 km (0.115 R)
• M18: 8,549,369 km (0.072 R)
• M19: 8,671,889 km (0.064 R)
• M20: 8,733,224 km (0.106 R)
• M21: 8,918,427 km (0.08 R)
• M22: 9,229,740 km (0.114 R)
• M23: 9,671,802 km (0.087 R)
• M24: 10,185,221 km (0.074 R)
• M25: 13,304,786 km (0.041 R)
• M26: 13,588,872 km (0.101 R)
• M27: 16,920,866 km (0.057 R)
• M28: 18,399,341 km (0.089 R)
• M29: 19,034,085 km (0.096 R)
• M30: 19,676,010 km (0.044 R)
• M31: 19,918,657 km (0.071 R)
• M32: 20,162,203 km (0.115 R)
• M33: 20,570,306 km (0.086 R)
• M34: 21,394,590 km (0.115 R)
• M35: 21,560,793 km (0.061 R)
• M36: 22,820,557 km (0.087 R)
• M37: 24,363,659 km (0.101 R)
• M38: 24,972,672 km (0.119 R)
• M39: 26,919,389 km (0.092 R)
• M40: 27,458,839 km (0.074 R)
• M41: 27,729,761 km (0.096 R)
• M42: 27,910,924 km (0.066 R)
• M43: 28,731,019 km (0.113 R)
• M44: 29,836,697 km (0.094 R)
• M45: 30,115,248 km (0.091 R)
• M46: 31,144,182 km (0.102 R)
• M47: 31,899,652 km (0.103 R)
• M48: 32,948,333 km (0.06 R)
• M49: 33,044,225 km (0.066 R)
• M50: 33,140,117 km (0.108 R)
• M51: 33,428,691 km (0.115 R)
• M52: 33,814,654 km (0.116 R)
• M53: 34,591,067 km (0.083 R)
• M54: 34,785,993 km (0.103 R)
• M55: 35,177,191 km (0.026 R)
• M56: 36,062,362 km (0.112 R)
• M57: 38,458,920 km (0.114 R)
• M58: 39,472,445 km (0.088 R)
• M59: 40,289,699 km (0.115 R)
• M60: 41,525,826 km (0.112 R)
• M61: 42,983,807 km (0.039 R)
• M62: 43,929,864 km (0.107 R)
• M63: 45,735,510 km (0.07 R)
• M64: 46,593,603 km (0.093 R)
• M65: 47,024,595 km (0.1 R)
• M66: 47,348,773 km (0.044 R)
• M67: 47,456,933 km (0.116 R)
• M68: 47,782,009 km (0.11 R)
• M69: 47,999,225 km (0.115 R)
• M70: 48,325,647 km (0.11 R)
• M71: 48,980,587 km (0.097 R)
• M72: 51,740,817 km (0.099 R)
• M73: 53,421,100 km (0.116 R)
• M74: 54,664,558 km (0.055 R)
• M75: 55,005,491 km (0.077 R)
• M76: 55,575,011 km (0.091 R)
• M77: 56,261,066 km (0.051 R)
• M78: 58,104,262 km (0.058 R)
• M79: 60,670,613 km (0.102 R)
• M80: 61,141,248 km (0.085 R)
• M81: 61,495,047 km (0.046 R)
• M82: 62,441,702 km (0.108 R)
• M83: 62,560,334 km (0.104 R)
• M84: 66,034,146 km (0.065 R)
• M85: 66,518,244 km (0.085 R)
• M86: 67,368,110 km (0.099 R)
• M87: 67,855,350 km (0.09 R)
• M88: 68,221,566 km (0.113 R)
• M89: 69,447,072 km (0.04 R)
• M90: 71,051,060 km (0.064 R)
• M91: 73,542,463 km (0.117 R)
• M92: 74,295,539 km (0.086 R)
• M93: 75,935,730 km (0.079 R)
• M94: 80,798,109 km (0.091 R)
• M95: 81,574,971 km (0.117 R)
• M96: 82,484,526 km (0.038 R)
• M97: 85,760,121 km (0.095 R)
• M98: 86,024,012 km (0.067 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: 277 - 10,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit