🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.62 AU - 0.76 AU

Year: 213 Days

Day: 28.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,058,255 km

• M1: 509,680 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.74 AU - 0.96 AU

Year: 291 Days

Day: 17.4 Hours

Environment

Temp: 95 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.03 AU - 1.15 AU

Year: 422 Days

Day: 26.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.75 AU - 2.17 AU

Year: 1018 Days

Day: 25.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,058,255 km

• M1: 266,434 km (0.101 R)
• M2: 1,489,696 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.2 AU - 4.16 AU

Year: 2618 Days

Day: 22 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.6

Radius: 9.8

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.61 AU - 5.73 AU

Year: 5007 Days

Day: 7.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,058,255 km

• M1: 209,287 km (0.117 R)
• M2: 302,038 km (0.079 R)
• M3: 598,242 km (0.114 R)
• M4: 688,749 km (0.098 R)
• M5: 760,107 km (0.082 R)
• M6: 990,188 km (0.054 R)
• M7: 1,643,632 km (0.11 R)
• M8: 1,944,174 km (0.092 R)
• M9: 2,013,288 km (0.065 R)
• M10: 2,189,963 km (0.113 R)
• M11: 2,750,656 km (0.068 R)
• M12: 2,848,343 km (0.108 R)
• M13: 3,292,200 km (0.092 R)
• M14: 3,998,452 km (0.095 R)
• M15: 4,244,092 km (0.106 R)
• M16: 4,494,818 km (0.093 R)
• M17: 4,610,457 km (0.081 R)
• M18: 4,844,577 km (0.037 R)
• M19: 5,154,843 km (0.079 R)
• M20: 5,300,253 km (0.103 R)
• M21: 5,521,059 km (0.081 R)
• M22: 6,175,550 km (0.08 R)
• M23: 6,252,593 km (0.079 R)
• M24: 6,643,043 km (0.091 R)
• M25: 7,148,983 km (0.075 R)
• M26: 7,447,580 km (0.034 R)
• M27: 7,917,168 km (0.063 R)
• M28: 8,001,093 km (0.092 R)
• M29: 8,453,327 km (0.067 R)
• M30: 8,625,215 km (0.076 R)
• M31: 9,118,140 km (0.108 R)
• M32: 9,206,103 km (0.092 R)
• M33: 9,859,846 km (0.108 R)
• M34: 10,222,770 km (0.117 R)
• M35: 10,405,729 km (0.052 R)
• M36: 10,868,285 km (0.086 R)
• M37: 11,086,399 km (0.039 R)
• M38: 11,149,081 km (0.08 R)
• M39: 11,306,009 km (0.081 R)
• M40: 11,368,989 km (0.076 R)
• M41: 11,432,120 km (0.091 R)
• M42: 11,590,544 km (0.118 R)
• M43: 11,877,323 km (0.074 R)
• M44: 12,198,809 km (0.079 R)
• M45: 13,114,198 km (0.077 R)
• M46: 13,513,176 km (0.119 R)
• M47: 13,815,214 km (0.092 R)
• M48: 13,916,342 km (0.038 R)
• M49: 14,119,346 km (0.083 R)
• M50: 14,425,723 km (0.118 R)
• M51: 14,941,237 km (0.086 R)
• M52: 15,010,351 km (0.086 R)
• M53: 15,114,471 km (0.036 R)
• M54: 15,323,160 km (0.11 R)
• M55: 15,427,879 km (0.107 R)
• M56: 16,061,127 km (0.112 R)
• M57: 16,203,095 km (0.086 R)
• M58: 16,452,325 km (0.072 R)
• M59: 16,810,762 km (0.096 R)
• M60: 17,207,944 km (0.078 R)
• M61: 17,280,499 km (0.078 R)
• M62: 17,425,908 km (0.03 R)
• M63: 17,535,264 km (0.082 R)
• M64: 18,159,087 km (0.097 R)
• M65: 18,306,890 km (0.053 R)
• M66: 19,052,186 km (0.112 R)
• M67: 19,579,669 km (0.047 R)
• M68: 20,035,792 km (0.071 R)
• M69: 20,265,126 km (0.119 R)
• M70: 20,958,362 km (0.059 R)
• M71: 21,385,764 km (0.047 R)
• M72: 21,737,618 km (0.086 R)
• M73: 22,012,728 km (0.113 R)
• M74: 22,091,417 km (0.11 R)
• M75: 22,605,884 km (0.096 R)
• M76: 24,294,844 km (0.081 R)
• M77: 25,567,323 km (0.036 R)
• M78: 26,190,698 km (0.12 R)
• M79: 27,029,792 km (0.047 R)
• M80: 28,176,609 km (0.083 R)
• M81: 28,476,403 km (0.052 R)
• M82: 28,562,273 km (0.077 R)
• M83: 28,777,394 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.5

Radius: 11.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.25 AU - 8.23 AU

Year: 6489 Days

Day: 8.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 25,058,255 km

• M1: 176,825 km (0.098 R)
• M2: 305,180 km (0.104 R)
• M3: 647,609 km (0.111 R)
• M4: 1,114,055 km (0.1 R)
• M5: 1,656,946 km (0.077 R)
• M6: 1,787,994 km (0.085 R)
• M7: 2,078,662 km (0.106 R)
• M8: 2,366,190 km (0.066 R)
• M9: 2,841,163 km (0.11 R)
• M10: 3,325,261 km (0.086 R)
• M11: 3,662,605 km (0.102 R)
• M12: 3,770,315 km (0.089 R)
• M13: 4,438,718 km (0.074 R)
• M14: 4,646,510 km (0.11 R)
• M15: 5,047,731 km (0.069 R)
• M16: 5,411,254 km (0.079 R)
• M17: 5,633,407 km (0.078 R)
• M18: 6,086,988 km (0.108 R)
• M19: 6,266,505 km (0.117 R)
• M20: 6,500,027 km (0.073 R)
• M21: 7,002,377 km (0.071 R)
• M22: 7,326,107 km (0.098 R)
• M23: 8,072,600 km (0.095 R)
• M24: 8,383,764 km (0.056 R)
• M25: 9,340,741 km (0.117 R)
• M26: 9,459,073 km (0.084 R)
• M27: 9,967,706 km (0.11 R)
• M28: 10,119,099 km (0.064 R)
• M29: 10,546,799 km (0.096 R)
• M30: 10,886,985 km (0.069 R)
• M31: 11,262,326 km (0.071 R)
• M32: 12,186,991 km (0.08 R)
• M33: 12,674,680 km (0.118 R)
• M34: 13,135,740 km (0.057 R)
• M35: 13,568,976 km (0.088 R)
• M36: 13,736,675 km (0.06 R)
• M37: 13,905,272 km (0.097 R)
• M38: 14,074,467 km (0.12 R)
• M39: 14,827,094 km (0.116 R)
• M40: 15,069,442 km (0.085 R)
• M41: 15,173,562 km (0.085 R)
• M42: 15,347,844 km (0.076 R)
• M43: 15,768,812 km (0.115 R)
• M44: 16,122,462 km (0.045 R)
• M45: 16,514,558 km (0.087 R)
• M46: 16,657,873 km (0.066 R)
• M47: 16,801,636 km (0.08 R)
• M48: 17,162,915 km (0.096 R)
• M49: 18,745,361 km (0.083 R)
• M50: 18,820,011 km (0.065 R)
• M51: 19,535,088 km (0.075 R)
• M52: 19,686,781 km (0.096 R)
• M53: 21,108,110 km (0.111 R)
• M54: 24,333,440 km (0.09 R)
• M55: 24,742,291 km (0.087 R)
• M56: 25,235,814 km (0.072 R)
• M57: 25,318,392 km (0.054 R)
• M58: 26,232,585 km (0.12 R)
• M59: 26,483,760 km (0.058 R)
• M60: 26,609,721 km (0.045 R)
• M61: 27,030,839 km (0.077 R)
• M62: 27,454,201 km (0.107 R)
• M63: 28,050,498 km (0.036 R)
• M64: 28,909,938 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.5

Radius: 9.1

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.28 AU - 13.84 AU

Year: 14576 Days

Day: 11.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 25,058,255 km

• M1: 115,041 km (0.114 R)
• M2: 478,713 km (0.101 R)
• M3: 544,985 km (0.06 R)
• M4: 784,641 km (0.076 R)
• M5: 1,263,055 km (0.106 R)
• M6: 1,532,481 km (0.117 R)
• M7: 1,661,135 km (0.058 R)
• M8: 1,739,973 km (0.098 R)
• M9: 1,820,307 km (0.108 R)
• M10: 1,901,688 km (0.117 R)
• M11: 2,416,454 km (0.086 R)
• M12: 2,877,365 km (0.07 R)
• M13: 2,940,945 km (0.103 R)
• M14: 3,134,375 km (0.077 R)
• M15: 3,533,950 km (0.108 R)
• M16: 3,985,138 km (0.112 R)
• M17: 4,308,269 km (0.099 R)
• M18: 4,941,517 km (0.08 R)
• M19: 5,288,584 km (0.031 R)
• M20: 5,803,949 km (0.069 R)
• M21: 5,884,731 km (0.092 R)
• M22: 6,460,234 km (0.065 R)
• M23: 6,670,120 km (0.102 R)
• M24: 6,754,793 km (0.073 R)
• M25: 7,532,253 km (0.113 R)
• M26: 7,708,928 km (0.098 R)
• M27: 8,612,499 km (0.049 R)
• M28: 8,983,352 km (0.034 R)
• M29: 9,406,864 km (0.105 R)
• M30: 10,617,110 km (0.095 R)
• M31: 10,765,661 km (0.104 R)
• M32: 11,773,352 km (0.043 R)
• M33: 12,392,538 km (0.03 R)
• M34: 12,969,238 km (0.087 R)
• M35: 14,257,874 km (0.119 R)
• M36: 15,306,705 km (0.109 R)
• M37: 16,494,661 km (0.083 R)
• M38: 16,666,848 km (0.106 R)
• M39: 17,070,763 km (0.103 R)
• M40: 17,888,465 km (0.11 R)
• M41: 18,659,043 km (0.111 R)
• M42: 19,501,130 km (0.063 R)
• M43: 20,293,998 km (0.107 R)
• M44: 20,478,453 km (0.1 R)
• M45: 21,035,256 km (0.11 R)
• M46: 21,284,336 km (0.111 R)
• M47: 21,597,145 km (0.117 R)
• M48: 22,037,412 km (0.114 R)
• M49: 22,290,382 km (0.096 R)
• M50: 23,569,743 km (0.098 R)
• M51: 26,332,816 km (0.059 R)
• M52: 26,534,025 km (0.104 R)
• M53: 27,616,066 km (0.118 R)
• M54: 28,712,469 km (0.028 R)
• M55: 29,057,890 km (0.051 R)
• M56: 29,127,154 km (0.062 R)
• M57: 29,265,981 km (0.077 R)
• M58: 29,335,394 km (0.118 R)
• M59: 29,613,646 km (0.12 R)
• M60: 30,665,170 km (0.111 R)
• M61: 30,806,241 km (0.115 R)
• M62: 31,160,040 km (0.06 R)
• M63: 31,942,885 km (0.069 R)
• M64: 33,310,509 km (0.026 R)
• M65: 33,673,583 km (0.076 R)
• M66: 35,434,649 km (0.106 R)
• M67: 37,451,229 km (0.086 R)
• M68: 38,283,441 km (0.109 R)
• M69: 38,587,574 km (0.114 R)
• M70: 38,663,869 km (0.115 R)
• M71: 40,197,546 km (0.088 R)
• M72: 40,429,273 km (0.092 R)
• M73: 41,127,297 km (0.081 R)
• M74: 43,879,299 km (0.06 R)
• M75: 44,516,736 km (0.091 R)
• M76: 45,639,468 km (0.094 R)
• M77: 46,852,707 km (0.06 R)
• M78: 47,422,525 km (0.117 R)
• M79: 49,807,713 km (0.108 R)
• M80: 50,639,178 km (0.053 R)
• M81: 50,805,980 km (0.105 R)
• M82: 50,972,931 km (0.115 R)
• M83: 51,559,056 km (0.086 R)
• M84: 52,147,275 km (0.105 R)
• M85: 53,755,302 km (0.112 R)
• M86: 55,637,243 km (0.091 R)
• M87: 56,932,910 km (0.041 R)
• M88: 57,193,211 km (0.069 R)
• M89: 57,366,894 km (0.063 R)
• M90: 57,453,960 km (0.098 R)
• M91: 57,889,290 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.9

Radius: 6.8

Gravity: 16.56 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.33 AU - 16.95 AU

Year: 18682 Days

Day: 24.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 25,058,255 km

• M1: 281,992 km (0.114 R)
• M2: 330,611 km (0.104 R)
• M3: 578,196 km (0.072 R)
• M4: 687,552 km (0.095 R)
• M5: 1,248,245 km (0.049 R)
• M6: 1,362,687 km (0.034 R)
• M7: 1,822,252 km (0.065 R)
• M8: 1,952,551 km (0.094 R)
• M9: 2,188,018 km (0.083 R)
• M10: 3,257,344 km (0.04 R)
• M11: 3,415,918 km (0.062 R)
• M12: 3,496,252 km (0.107 R)
• M13: 3,990,972 km (0.062 R)
• M14: 4,118,130 km (0.049 R)
• M15: 4,420,019 km (0.078 R)
• M16: 4,863,726 km (0.042 R)
• M17: 5,045,188 km (0.077 R)
• M18: 5,603,039 km (0.09 R)
• M19: 6,575,574 km (0.108 R)
• M20: 6,725,920 km (0.076 R)
• M21: 6,928,177 km (0.05 R)
• M22: 7,030,053 km (0.105 R)
• M23: 7,286,912 km (0.114 R)
• M24: 8,671,889 km (0.068 R)
• M25: 8,726,792 km (0.082 R)
• M26: 10,836,870 km (0.069 R)
• M27: 11,193,212 km (0.057 R)
• M28: 12,039,786 km (0.073 R)
• M29: 12,285,426 km (0.089 R)
• M30: 13,095,199 km (0.104 R)
• M31: 14,569,785 km (0.101 R)
• M32: 15,559,375 km (0.082 R)
• M33: 15,626,096 km (0.092 R)
• M34: 15,759,986 km (0.086 R)
• M35: 16,096,132 km (0.094 R)
• M36: 16,434,523 km (0.101 R)
• M37: 16,502,590 km (0.115 R)
• M38: 16,570,657 km (0.115 R)
• M39: 18,232,390 km (0.052 R)
• M40: 20,019,037 km (0.091 R)
• M41: 20,237,151 km (0.115 R)
• M42: 21,117,535 km (0.103 R)
• M43: 21,339,538 km (0.086 R)
• M44: 21,636,789 km (0.086 R)
• M45: 22,385,975 km (0.052 R)
• M46: 22,461,372 km (0.046 R)
• M47: 22,688,013 km (0.043 R)
• M48: 23,525,612 km (0.102 R)
• M49: 23,602,206 km (0.085 R)
• M50: 23,678,949 km (0.051 R)
• M51: 23,909,629 km (0.107 R)
• M52: 24,063,865 km (0.082 R)
• M53: 29,005,232 km (0.098 R)
• M54: 29,747,836 km (0.069 R)
• M55: 29,830,713 km (0.064 R)
• M56: 31,758,431 km (0.104 R)
• M57: 32,523,774 km (0.103 R)
• M58: 33,639,774 km (0.098 R)
• M59: 35,118,100 km (0.043 R)
• M60: 37,151,734 km (0.099 R)
• M61: 38,227,791 km (0.095 R)
• M62: 38,860,291 km (0.114 R)
• M63: 38,950,947 km (0.066 R)
• M64: 39,861,101 km (0.043 R)
• M65: 40,044,059 km (0.118 R)
• M66: 41,702,501 km (0.117 R)
• M67: 42,074,102 km (0.102 R)
• M68: 45,562,874 km (0.043 R)
• M69: 45,754,210 km (0.11 R)
• M70: 45,849,803 km (0.084 R)
• M71: 46,329,413 km (0.104 R)
• M72: 46,714,329 km (0.048 R)
• M73: 47,100,142 km (0.083 R)
• M74: 49,241,486 km (0.095 R)
• M75: 49,830,901 km (0.119 R)
• M76: 50,719,512 km (0.082 R)
• M77: 52,913,664 km (0.026 R)
• M78: 55,444,262 km (0.075 R)
• M79: 58,844,622 km (0.105 R)
• M80: 59,261,401 km (0.085 R)
• M81: 59,470,240 km (0.073 R)
• M82: 60,097,803 km (0.071 R)
• M83: 60,622,592 km (0.063 R)
• M84: 62,312,001 km (0.116 R)
• M85: 62,418,066 km (0.099 R)
• M86: 65,736,895 km (0.114 R)
• M87: 66,061,073 km (0.112 R)
• M88: 66,385,850 km (0.084 R)
• M89: 66,928,292 km (0.098 R)
• M90: 68,783,455 km (0.106 R)
• M91: 72,879,146 km (0.051 R)
• M92: 74,224,480 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.8

Radius: 5.7

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.2 AU - 15.22 AU

Year: 19865 Days

Day: 19.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 25,058,255 km

• M1: 523,742 km (0.103 R)
• M2: 872,904 km (0.066 R)
• M3: 957,726 km (0.087 R)
• M4: 1,148,762 km (0.025 R)
• M5: 1,282,802 km (0.081 R)
• M6: 2,579,366 km (0.12 R)
• M7: 2,684,534 km (0.074 R)
• M8: 2,719,988 km (0.1 R)
• M9: 2,953,810 km (0.07 R)
• M10: 3,753,261 km (0.104 R)
• M11: 4,743,300 km (0.105 R)
• M12: 5,831,923 km (0.081 R)
• M13: 5,878,000 km (0.114 R)
• M14: 6,823,757 km (0.108 R)
• M15: 8,931,741 km (0.081 R)
• M16: 9,359,591 km (0.096 R)
• M17: 10,207,512 km (0.027 R)
• M18: 12,151,536 km (0.088 R)
• M19: 12,358,131 km (0.077 R)
• M20: 12,565,772 km (0.091 R)
• M21: 13,195,729 km (0.026 R)
• M22: 13,651,853 km (0.077 R)
• M23: 13,897,343 km (0.079 R)
• M24: 16,757,205 km (0.114 R)
• M25: 17,184,906 km (0.083 R)
• M26: 17,449,844 km (0.1 R)
• M27: 19,239,333 km (0.055 R)
• M28: 19,514,444 km (0.115 R)
• M29: 19,721,637 km (0.113 R)
• M30: 23,610,882 km (0.115 R)
• M31: 23,794,738 km (0.107 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: 515 - 13,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit