🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.46 AU - 0.62 AU

Year: 149 Days

Day: 14.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.65 AU - 0.69 AU

Year: 207 Days

Day: 36.5 Hours

Environment

Temp: 118 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,241,796 km

• M1: 582,983 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.81 AU - 0.95 AU

Year: 311 Days

Day: 26.6 Hours

Environment

Temp: 40 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.83 AU - 1.25 AU

Year: 400 Days

Day: 17.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.03 AU - 1.49 AU

Year: 533 Days

Day: 33.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,241,796 km

• M1: 661,971 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.28 AU - 1.96 AU

Year: 777 Days

Day: 22.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,241,796 km

• M1: 398,828 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.3

Radius: 3.9

Gravity: 40.52 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.84 AU - 13.92 AU

Year: 17414 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,241,796 km

• M1: 125,662 km (0.085 R)
• M2: 281,992 km (0.079 R)
• M3: 505,641 km (0.109 R)
• M4: 730,486 km (0.04 R)
• M5: 819,348 km (0.111 R)
• M6: 1,007,691 km (0.089 R)
• M7: 1,314,666 km (0.115 R)
• M8: 1,395,748 km (0.06 R)
• M9: 1,450,800 km (0.047 R)
• M10: 1,534,575 km (0.112 R)
• M11: 1,620,145 km (0.097 R)
• M12: 1,855,612 km (0.083 R)
• M13: 2,008,202 km (0.097 R)
• M14: 2,261,022 km (0.116 R)
• M15: 2,325,648 km (0.108 R)
• M16: 2,830,691 km (0.078 R)
• M17: 3,221,889 km (0.083 R)
• M18: 4,014,758 km (0.108 R)
• M19: 5,591,520 km (0.059 R)
• M20: 5,679,334 km (0.098 R)
• M21: 5,945,319 km (0.112 R)
• M22: 6,124,836 km (0.102 R)
• M23: 6,627,934 km (0.068 R)
• M24: 7,287,211 km (0.108 R)
• M25: 7,576,085 km (0.08 R)
• M26: 7,868,698 km (0.107 R)
• M27: 8,314,500 km (0.104 R)
• M28: 9,647,866 km (0.109 R)
• M29: 10,555,027 km (0.048 R)
• M30: 10,772,393 km (0.097 R)
• M31: 11,156,411 km (0.111 R)
• M32: 14,205,215 km (0.075 R)
• M33: 14,565,597 km (0.083 R)
• M34: 15,295,485 km (0.072 R)
• M35: 15,479,789 km (0.115 R)
• M36: 15,974,809 km (0.118 R)
• M37: 16,475,064 km (0.113 R)
• M38: 16,727,136 km (0.063 R)
• M39: 17,171,442 km (0.106 R)
• M40: 18,331,274 km (0.062 R)
• M41: 19,317,124 km (0.049 R)
• M42: 19,649,531 km (0.059 R)
• M43: 20,590,202 km (0.09 R)
• M44: 20,793,655 km (0.062 R)
• M45: 21,821,093 km (0.106 R)
• M46: 23,711,711 km (0.077 R)
• M47: 25,363,122 km (0.105 R)
• M48: 26,533,726 km (0.076 R)
• M49: 26,607,328 km (0.115 R)
• M50: 26,903,083 km (0.109 R)
• M51: 28,397,565 km (0.061 R)
• M52: 28,775,300 km (0.11 R)
• M53: 30,689,255 km (0.072 R)
• M54: 31,232,445 km (0.074 R)
• M55: 31,544,357 km (0.118 R)
• M56: 32,485,926 km (0.107 R)
• M57: 33,755,862 km (0.118 R)
• M58: 34,396,889 km (0.114 R)
• M59: 34,557,856 km (0.104 R)
• M60: 35,041,955 km (0.045 R)
• M61: 36,589,844 km (0.088 R)
• M62: 39,414,850 km (0.049 R)
• M63: 40,005,163 km (0.072 R)
• M64: 40,683,291 km (0.106 R)
• M65: 40,853,383 km (0.076 R)
• M66: 42,481,457 km (0.108 R)
• M67: 43,694,696 km (0.116 R)
• M68: 43,956,193 km (0.042 R)
• M69: 44,043,408 km (0.091 R)
• M70: 44,218,139 km (0.116 R)
• M71: 45,095,081 km (0.108 R)
• M72: 45,800,734 km (0.117 R)
• M73: 47,849,777 km (0.112 R)
• M74: 47,939,535 km (0.06 R)
• M75: 48,840,264 km (0.076 R)
• M76: 51,024,842 km (0.098 R)
• M77: 51,944,420 km (0.055 R)
• M78: 52,962,284 km (0.105 R)
• M79: 53,799,882 km (0.109 R)
• M80: 54,641,969 km (0.085 R)
• M81: 55,299,900 km (0.084 R)
• M82: 56,623,692 km (0.119 R)
• M83: 57,003,820 km (0.083 R)
• M84: 57,194,108 km (0.029 R)
• M85: 57,957,805 km (0.052 R)
• M86: 58,149,291 km (0.098 R)
• M87: 58,436,818 km (0.117 R)
• M88: 58,532,710 km (0.119 R)
• M89: 59,302,242 km (0.119 R)
• M90: 62,021,781 km (0.064 R)
• M91: 62,413,728 km (0.051 R)
• M92: 62,708,136 km (0.093 R)
• M93: 62,904,558 km (0.06 R)
• M94: 63,692,789 km (0.094 R)
• M95: 65,577,723 km (0.11 R)
• M96: 66,376,874 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.5

Radius: 7.4

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.42 AU - 14.2 AU

Year: 19334 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 77,241,796 km

• M1: 158,275 km (0.104 R)
• M2: 292,464 km (0.082 R)
• M3: 569,220 km (0.107 R)
• M4: 734,675 km (0.118 R)
• M5: 1,179,430 km (0.117 R)
• M6: 1,320,201 km (0.089 R)
• M7: 1,417,141 km (0.082 R)
• M8: 1,516,474 km (0.095 R)
• M9: 1,964,370 km (0.112 R)
• M10: 3,909,441 km (0.095 R)
• M11: 4,665,658 km (0.11 R)
• M12: 5,466,007 km (0.035 R)
• M13: 7,019,730 km (0.084 R)
• M14: 7,493,357 km (0.095 R)
• M15: 8,200,806 km (0.107 R)
• M16: 8,335,743 km (0.111 R)
• M17: 9,773,678 km (0.114 R)
• M18: 10,741,426 km (0.067 R)
• M19: 11,336,676 km (0.097 R)
• M20: 11,739,394 km (0.073 R)
• M21: 13,080,539 km (0.116 R)
• M22: 14,144,927 km (0.106 R)
• M23: 16,129,792 km (0.084 R)
• M24: 16,639,472 km (0.119 R)
• M25: 17,907,613 km (0.074 R)
• M26: 18,494,186 km (0.082 R)
• M27: 18,730,701 km (0.063 R)
• M28: 19,087,192 km (0.097 R)
• M29: 20,535,599 km (0.112 R)
• M30: 21,087,765 km (0.062 R)
• M31: 23,408,925 km (0.069 R)
• M32: 24,050,102 km (0.095 R)
• M33: 24,502,336 km (0.097 R)
• M34: 25,022,637 km (0.114 R)
• M35: 25,415,182 km (0.101 R)
• M36: 26,605,233 km (0.032 R)
• M37: 27,072,876 km (0.034 R)
• M38: 27,341,404 km (0.098 R)
• M39: 28,765,277 km (0.116 R)
• M40: 28,970,675 km (0.042 R)
• M41: 29,176,522 km (0.041 R)
• M42: 30,004,845 km (0.066 R)
• M43: 31,472,998 km (0.069 R)
• M44: 31,825,900 km (0.047 R)
• M45: 34,043,539 km (0.053 R)
• M46: 34,115,944 km (0.096 R)
• M47: 34,406,014 km (0.073 R)
• M48: 35,207,560 km (0.057 R)
• M49: 35,794,432 km (0.069 R)
• M50: 39,155,447 km (0.113 R)
• M51: 39,915,853 km (0.074 R)
• M52: 39,992,298 km (0.107 R)
• M53: 41,142,706 km (0.031 R)
• M54: 41,683,352 km (0.034 R)
• M55: 41,915,827 km (0.12 R)
• M56: 42,928,007 km (0.081 R)
• M57: 44,500,879 km (0.066 R)
• M58: 46,734,375 km (0.1 R)
• M59: 49,249,414 km (0.1 R)
• M60: 49,331,244 km (0.092 R)
• M61: 50,812,413 km (0.066 R)
• M62: 52,308,242 km (0.12 R)
• M63: 52,475,343 km (0.095 R)
• M64: 53,061,467 km (0.103 R)
• M65: 53,481,538 km (0.116 R)
• M66: 54,663,660 km (0.118 R)
• M67: 57,139,356 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.5

Radius: 3.4

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 15.22 AU - 17.1 AU

Year: 24473 Days

Day: 18.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,241,796 km

• M1: 43,982 km (0.057 R)
• M2: 270,772 km (0.106 R)
• M3: 414,536 km (0.086 R)
• M4: 528,230 km (0.087 R)
• M5: 823,387 km (0.12 R)
• M6: 1,714,242 km (0.044 R)
• M7: 1,739,973 km (0.107 R)
• M8: 2,003,564 km (0.114 R)
• M9: 2,223,324 km (0.113 R)
• M10: 2,336,120 km (0.1 R)
• M11: 2,989,414 km (0.05 R)
• M12: 3,020,381 km (0.11 R)
• M13: 3,082,614 km (0.083 R)
• M14: 3,176,860 km (0.1 R)
• M15: 3,208,426 km (0.092 R)
• M16: 3,432,673 km (0.086 R)
• M17: 3,628,796 km (0.104 R)
• M18: 3,695,067 km (0.1 R)
• M19: 3,728,278 km (0.117 R)
• M20: 4,239,005 km (0.096 R)
• M21: 4,414,035 km (0.067 R)
• M22: 4,771,424 km (0.078 R)
• M23: 4,990,136 km (0.025 R)
• M24: 5,666,019 km (0.075 R)
• M25: 5,781,509 km (0.097 R)
• M26: 6,250,947 km (0.09 R)
• M27: 6,410,119 km (0.091 R)
• M28: 6,450,062 km (0.096 R)
• M29: 6,490,154 km (0.103 R)
• M30: 6,854,724 km (0.117 R)
• M31: 7,018,833 km (0.06 R)
• M32: 7,351,090 km (0.115 R)
• M33: 8,509,426 km (0.065 R)
• M34: 10,186,568 km (0.113 R)
• M35: 10,609,481 km (0.053 R)
• M36: 11,618,519 km (0.056 R)
• M37: 11,814,193 km (0.09 R)
• M38: 14,037,067 km (0.064 R)
• M39: 14,141,038 km (0.057 R)
• M40: 14,717,887 km (0.111 R)
• M41: 15,089,040 km (0.041 R)
• M42: 15,142,296 km (0.119 R)
• M43: 16,329,804 km (0.117 R)
• M44: 16,439,160 km (0.106 R)
• M45: 17,771,329 km (0.101 R)
• M46: 19,368,586 km (0.081 R)
• M47: 19,716,850 km (0.109 R)
• M48: 20,537,244 km (0.114 R)
• M49: 20,832,999 km (0.095 R)
• M50: 21,728,642 km (0.082 R)
• M51: 21,788,930 km (0.096 R)
• M52: 21,909,356 km (0.059 R)
• M53: 21,969,644 km (0.082 R)
• M54: 23,003,515 km (0.098 R)
• M55: 23,310,639 km (0.068 R)
• M56: 24,240,091 km (0.12 R)
• M57: 24,427,388 km (0.055 R)
• M58: 24,929,438 km (0.118 R)
• M59: 26,198,925 km (0.113 R)
• M60: 26,841,598 km (0.097 R)
• M61: 27,489,506 km (0.077 R)
• M62: 27,684,732 km (0.049 R)
• M63: 27,815,330 km (0.111 R)
• M64: 31,823,805 km (0.112 R)
• M65: 31,960,538 km (0.107 R)
• M66: 32,165,936 km (0.119 R)
• M67: 32,509,263 km (0.109 R)
• M68: 33,615,988 km (0.066 R)
• M69: 34,384,023 km (0.084 R)
• M70: 35,653,361 km (0.075 R)
• M71: 35,724,271 km (0.081 R)
• M72: 35,866,389 km (0.077 R)
• M73: 37,657,973 km (0.053 R)
• M74: 37,947,295 km (0.101 R)
• M75: 38,528,184 km (0.071 R)
• M76: 39,551,882 km (0.107 R)
• M77: 40,362,403 km (0.056 R)
• M78: 40,436,304 km (0.08 R)
• M79: 40,658,457 km (0.053 R)
• M80: 42,149,798 km (0.102 R)
• M81: 44,420,245 km (0.069 R)
• M82: 44,496,540 km (0.085 R)
• M83: 45,955,718 km (0.085 R)
• M84: 46,497,113 km (0.119 R)
• M85: 46,652,246 km (0.093 R)
• M86: 48,134,312 km (0.097 R)
• M87: 48,369,779 km (0.074 R)
• M88: 48,527,006 km (0.054 R)
• M89: 48,841,760 km (0.056 R)
• M90: 50,028,520 km (0.109 R)
• M91: 51,144,520 km (0.068 R)
• M92: 51,785,996 km (0.1 R)
• M93: 51,866,330 km (0.111 R)
• M94: 51,946,813 km (0.106 R)
• M95: 52,188,264 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.7

Radius: 3.3

Gravity: 25.96 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 18.93 AU - 19.59 AU

Year: 31843 Days

Day: 21.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,241,796 km

• M1: 60,587 km (0.119 R)
• M2: 259,403 km (0.068 R)
• M3: 729,439 km (0.116 R)
• M4: 1,175,690 km (0.082 R)
• M5: 1,787,844 km (0.116 R)
• M6: 2,373,370 km (0.068 R)
• M7: 2,445,776 km (0.114 R)
• M8: 2,705,328 km (0.101 R)
• M9: 2,743,176 km (0.103 R)
• M10: 3,290,405 km (0.084 R)
• M11: 3,701,500 km (0.116 R)
• M12: 3,743,388 km (0.071 R)
• M13: 4,041,835 km (0.041 R)
• M14: 5,452,244 km (0.111 R)
• M15: 6,333,974 km (0.118 R)
• M16: 7,523,576 km (0.115 R)
• M17: 8,061,680 km (0.047 R)
• M18: 8,170,886 km (0.105 R)
• M19: 8,779,749 km (0.109 R)
• M20: 9,061,293 km (0.059 R)
• M21: 9,117,990 km (0.092 R)
• M22: 9,807,188 km (0.114 R)
• M23: 10,216,936 km (0.11 R)
• M24: 12,159,913 km (0.118 R)
• M25: 12,663,011 km (0.104 R)
• M26: 13,950,450 km (0.047 R)
• M27: 14,809,292 km (0.084 R)
• M28: 14,876,012 km (0.078 R)
• M29: 16,370,196 km (0.088 R)
• M30: 17,065,078 km (0.115 R)
• M31: 17,345,574 km (0.114 R)
• M32: 17,769,385 km (0.108 R)
• M33: 18,699,285 km (0.085 R)
• M34: 21,657,583 km (0.099 R)
• M35: 21,885,271 km (0.113 R)
• M36: 23,035,529 km (0.1 R)
• M37: 25,554,159 km (0.081 R)
• M38: 26,601,942 km (0.038 R)
• M39: 27,253,740 km (0.073 R)
• M40: 27,581,659 km (0.058 R)
• M41: 27,993,352 km (0.108 R)
• M42: 32,566,708 km (0.083 R)
• M43: 33,001,739 km (0.036 R)
• M44: 33,701,708 km (0.025 R)
• M45: 34,053,562 km (0.113 R)
• M46: 34,406,613 km (0.106 R)
• M47: 37,456,315 km (0.112 R)
• M48: 37,912,140 km (0.104 R)
• M49: 39,290,235 km (0.107 R)
• M50: 39,939,041 km (0.083 R)
• M51: 42,095,345 km (0.066 R)
• M52: 42,379,431 km (0.101 R)
• M53: 42,569,121 km (0.116 R)
• M54: 44,096,964 km (0.115 R)
• M55: 45,351,492 km (0.076 R)
• M56: 46,520,001 km (0.106 R)
• M57: 49,583,915 km (0.057 R)
• M58: 52,406,827 km (0.037 R)
• M59: 53,325,208 km (0.054 R)
• M60: 55,696,185 km (0.115 R)
• M61: 55,903,976 km (0.12 R)
• M62: 56,007,947 km (0.113 R)
• M63: 57,785,768 km (0.118 R)
• M64: 63,012,418 km (0.041 R)
• M65: 63,445,654 km (0.04 R)
• M66: 66,176,114 km (0.076 R)
• M67: 66,506,277 km (0.104 R)
• M68: 68,165,467 km (0.103 R)
• M69: 69,390,972 km (0.059 R)
• M70: 71,186,446 km (0.027 R)
• M71: 73,565,950 km (0.115 R)
• M72: 76,894,652 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 12,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit