🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.71 AU - 0.81 AU

Year: 238 Days

Day: 28.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.85 AU - 0.97 AU

Year: 312 Days

Day: 35 Hours

Environment

Temp: 105 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,658,946 km

• M1: 411,394 km (0.081 R)
• M2: 635,791 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.38 AU - 1.46 AU

Year: 609 Days

Day: 29.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.66 AU - 1.86 AU

Year: 840 Days

Day: 47.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,658,946 km

• M1: 552,315 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.56 AU - 3.26 AU

Year: 1787 Days

Day: 46.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.67 AU - 5.23 AU

Year: 3964 Days

Day: 17.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,658,946 km

• M1: 2,172,909 km (0.104 R)

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.3

Radius: 10.9

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.69 AU - 6.63 AU

Year: 5502 Days

Day: 12.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,658,946 km

• M1: 136,583 km (0.089 R)
• M2: 212,728 km (0.044 R)
• M3: 325,375 km (0.079 R)
• M4: 572,062 km (0.084 R)
• M5: 646,861 km (0.06 R)
• M6: 807,679 km (0.083 R)
• M7: 878,887 km (0.052 R)
• M8: 1,138,141 km (0.093 R)
• M9: 1,336,208 km (0.082 R)
• M10: 1,545,795 km (0.096 R)
• M11: 1,618,051 km (0.115 R)
• M12: 1,728,753 km (0.056 R)
• M13: 1,957,937 km (0.072 R)
• M14: 2,036,625 km (0.104 R)
• M15: 2,217,639 km (0.046 R)
• M16: 2,362,150 km (0.097 R)
• M17: 2,467,318 km (0.111 R)
• M18: 2,552,588 km (0.043 R)
• M19: 2,682,439 km (0.116 R)
• M20: 3,108,345 km (0.088 R)
• M21: 3,294,145 km (0.027 R)
• M22: 3,628,048 km (0.108 R)
• M23: 3,701,051 km (0.115 R)
• M24: 4,149,546 km (0.03 R)
• M25: 4,721,309 km (0.025 R)
• M26: 4,881,528 km (0.039 R)
• M27: 5,043,692 km (0.067 R)
• M28: 5,596,905 km (0.066 R)
• M29: 5,852,269 km (0.082 R)
• M30: 6,024,605 km (0.076 R)
• M31: 6,760,777 km (0.112 R)
• M32: 7,432,172 km (0.067 R)
• M33: 8,061,081 km (0.071 R)
• M34: 8,317,342 km (0.082 R)
• M35: 8,543,834 km (0.054 R)
• M36: 8,641,521 km (0.066 R)
• M37: 9,269,084 km (0.081 R)
• M38: 10,220,527 km (0.082 R)
• M39: 10,672,761 km (0.117 R)
• M40: 10,742,922 km (0.081 R)
• M41: 10,918,999 km (0.043 R)
• M42: 11,274,144 km (0.078 R)
• M43: 12,105,310 km (0.081 R)
• M44: 12,435,921 km (0.084 R)
• M45: 12,769,525 km (0.11 R)
• M46: 12,881,274 km (0.113 R)
• M47: 13,256,615 km (0.105 R)
• M48: 13,864,431 km (0.081 R)
• M49: 14,056,216 km (0.069 R)
• M50: 14,287,644 km (0.104 R)
• M51: 14,676,000 km (0.087 R)
• M52: 14,871,524 km (0.117 R)
• M53: 15,304,760 km (0.092 R)
• M54: 15,662,299 km (0.097 R)
• M55: 16,385,604 km (0.097 R)
• M56: 17,160,970 km (0.052 R)
• M57: 17,573,860 km (0.083 R)
• M58: 18,031,929 km (0.04 R)
• M59: 20,249,717 km (0.086 R)
• M60: 20,380,167 km (0.055 R)
• M61: 20,817,441 km (0.119 R)
• M62: 21,567,974 km (0.113 R)
• M63: 22,058,206 km (0.114 R)
• M64: 22,777,921 km (0.101 R)
• M65: 23,688,374 km (0.054 R)
• M66: 24,286,616 km (0.091 R)
• M67: 24,518,044 km (0.117 R)
• M68: 24,796,595 km (0.119 R)
• M69: 25,263,490 km (0.074 R)
• M70: 25,403,962 km (0.088 R)
• M71: 25,591,857 km (0.04 R)
• M72: 25,827,324 km (0.066 R)
• M73: 26,016,266 km (0.117 R)
• M74: 26,395,497 km (0.077 R)
• M75: 26,538,213 km (0.118 R)
• M76: 27,303,407 km (0.112 R)
• M77: 28,757,797 km (0.06 R)
• M78: 29,248,179 km (0.07 R)
• M79: 30,137,837 km (0.084 R)
• M80: 30,586,033 km (0.118 R)
• M81: 31,036,322 km (0.119 R)
• M82: 31,186,967 km (0.077 R)
• M83: 32,349,792 km (0.104 R)
• M84: 32,757,446 km (0.075 R)
• M85: 32,962,096 km (0.113 R)
• M86: 33,836,046 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.5

Radius: 13.5

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.69 AU - 13.09 AU

Year: 13834 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,658,946 km

• M1: 256,112 km (0.073 R)
• M2: 417,528 km (0.081 R)
• M3: 665,262 km (0.031 R)
• M4: 852,109 km (0.043 R)
• M5: 1,255,126 km (0.12 R)
• M6: 1,492,388 km (0.042 R)
• M7: 2,011,343 km (0.059 R)
• M8: 2,617,813 km (0.098 R)
• M9: 2,959,345 km (0.081 R)
• M10: 3,100,117 km (0.082 R)
• M11: 3,425,043 km (0.1 R)
• M12: 3,572,996 km (0.057 R)
• M13: 4,147,302 km (0.083 R)
• M14: 4,627,810 km (0.082 R)
• M15: 5,126,121 km (0.068 R)
• M16: 6,538,025 km (0.068 R)
• M17: 6,676,403 km (0.088 R)
• M18: 7,817,835 km (0.111 R)
• M19: 8,162,209 km (0.108 R)
• M20: 9,224,953 km (0.088 R)
• M21: 9,328,474 km (0.102 R)
• M22: 12,782,240 km (0.111 R)
• M23: 13,304,935 km (0.057 R)
• M24: 13,716,479 km (0.083 R)
• M25: 13,894,052 km (0.082 R)
• M26: 15,281,123 km (0.115 R)
• M27: 15,526,913 km (0.078 R)
• M28: 15,959,998 km (0.067 R)
• M29: 16,084,613 km (0.047 R)
• M30: 16,460,104 km (0.119 R)
• M31: 16,712,027 km (0.111 R)
• M32: 17,411,397 km (0.088 R)
• M33: 18,250,342 km (0.093 R)
• M34: 18,576,615 km (0.113 R)
• M35: 19,234,845 km (0.052 R)
• M36: 19,566,803 km (0.057 R)
• M37: 20,574,046 km (0.047 R)
• M38: 20,709,731 km (0.07 R)
• M39: 21,874,201 km (0.095 R)
• M40: 22,220,819 km (0.071 R)
• M41: 22,708,957 km (0.111 R)
• M42: 23,200,835 km (0.092 R)
• M43: 23,554,185 km (0.098 R)
• M44: 24,338,078 km (0.104 R)
• M45: 25,275,458 km (0.086 R)
• M46: 28,082,811 km (0.092 R)
• M47: 28,686,439 km (0.057 R)
• M48: 29,446,845 km (0.107 R)
• M49: 29,676,328 km (0.051 R)
• M50: 30,522,753 km (0.084 R)
• M51: 31,455,047 km (0.114 R)
• M52: 32,081,862 km (0.107 R)
• M53: 32,317,927 km (0.102 R)
• M54: 32,950,427 km (0.078 R)
• M55: 33,188,587 km (0.047 R)
• M56: 33,986,841 km (0.025 R)
• M57: 34,791,378 km (0.107 R)
• M58: 35,196,041 km (0.069 R)
• M59: 35,683,580 km (0.096 R)
• M60: 36,583,411 km (0.115 R)
• M61: 37,656,477 km (0.084 R)
• M62: 38,155,236 km (0.118 R)
• M63: 38,321,888 km (0.115 R)
• M64: 40,171,965 km (0.035 R)
• M65: 40,426,581 km (0.086 R)
• M66: 40,937,158 km (0.098 R)
• M67: 42,309,419 km (0.108 R)
• M68: 43,001,160 km (0.067 R)
• M69: 43,087,927 km (0.076 R)
• M70: 43,174,693 km (0.099 R)
• M71: 43,696,790 km (0.069 R)
• M72: 46,249,079 km (0.061 R)
• M73: 47,677,889 km (0.101 R)
• M74: 49,757,149 km (0.077 R)
• M75: 50,578,741 km (0.057 R)
• M76: 51,220,965 km (0.034 R)
• M77: 54,659,920 km (0.074 R)
• M78: 54,847,965 km (0.113 R)
• M79: 55,318,899 km (0.08 R)
• M80: 55,413,295 km (0.103 R)
• M81: 55,602,237 km (0.082 R)
• M82: 55,696,634 km (0.117 R)
• M83: 56,170,111 km (0.082 R)
• M84: 56,264,956 km (0.11 R)
• M85: 59,038,351 km (0.095 R)
• M86: 60,684,825 km (0.099 R)
• M87: 61,856,176 km (0.045 R)
• M88: 64,419,386 km (0.12 R)
• M89: 65,714,006 km (0.042 R)
• M90: 66,013,950 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.1

Radius: 6.6

Gravity: 15.68 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 13.22 AU - 15.02 AU

Year: 19095 Days

Day: 21.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 106.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,658,946 km

• M1: 94,247 km (0.103 R)
• M2: 274,961 km (0.073 R)
• M3: 808,427 km (0.116 R)
• M4: 930,050 km (0.05 R)
• M5: 1,358,947 km (0.112 R)
• M6: 1,716,935 km (0.094 R)
• M7: 2,480,482 km (0.077 R)
• M8: 2,878,861 km (0.091 R)
• M9: 2,953,361 km (0.058 R)
• M10: 3,258,092 km (0.109 R)
• M11: 3,335,883 km (0.109 R)
• M12: 4,531,619 km (0.087 R)
• M13: 4,882,725 km (0.101 R)
• M14: 5,016,765 km (0.084 R)
• M15: 6,716,795 km (0.069 R)
• M16: 7,939,907 km (0.111 R)
• M17: 8,203,349 km (0.093 R)
• M18: 8,738,610 km (0.104 R)
• M19: 9,451,444 km (0.066 R)
• M20: 9,730,593 km (0.034 R)
• M21: 11,343,109 km (0.086 R)
• M22: 11,818,980 km (0.029 R)
• M23: 11,938,808 km (0.089 R)
• M24: 11,998,946 km (0.118 R)
• M25: 12,119,522 km (0.065 R)
• M26: 12,240,547 km (0.087 R)
• M27: 12,301,283 km (0.105 R)
• M28: 13,347,272 km (0.11 R)
• M29: 15,261,975 km (0.108 R)
• M30: 15,786,914 km (0.056 R)
• M31: 16,451,278 km (0.099 R)
• M32: 16,854,444 km (0.054 R)
• M33: 16,989,531 km (0.045 R)
• M34: 17,328,819 km (0.09 R)
• M35: 18,498,973 km (0.049 R)
• M36: 18,638,249 km (0.081 R)
• M37: 18,847,985 km (0.071 R)
• M38: 18,988,159 km (0.051 R)
• M39: 19,623,501 km (0.101 R)
• M40: 20,193,917 km (0.074 R)
• M41: 20,914,830 km (0.043 R)
• M42: 21,205,498 km (0.053 R)
• M43: 22,233,385 km (0.072 R)
• M44: 22,753,387 km (0.119 R)
• M45: 23,957,052 km (0.118 R)
• M46: 24,413,774 km (0.093 R)
• M47: 27,929,324 km (0.116 R)
• M48: 29,054,898 km (0.102 R)
• M49: 29,216,913 km (0.106 R)
• M50: 29,786,282 km (0.051 R)
• M51: 32,603,659 km (0.1 R)
• M52: 33,448,438 km (0.06 R)
• M53: 34,557,258 km (0.118 R)
• M54: 34,986,903 km (0.089 R)
• M55: 35,073,071 km (0.092 R)
• M56: 36,112,328 km (0.065 R)
• M57: 36,461,040 km (0.075 R)
• M58: 36,723,285 km (0.116 R)
• M59: 36,810,800 km (0.116 R)
• M60: 42,097,888 km (0.039 R)
• M61: 44,875,771 km (0.111 R)
• M62: 45,063,067 km (0.095 R)
• M63: 46,192,232 km (0.073 R)
• M64: 46,760,255 km (0.114 R)
• M65: 47,999,075 km (0.093 R)
• M66: 48,286,453 km (0.084 R)
• M67: 50,508,879 km (0.097 R)
• M68: 50,801,193 km (0.088 R)
• M69: 53,259,086 km (0.104 R)
• M70: 54,352,796 km (0.03 R)
• M71: 54,452,578 km (0.12 R)
• M72: 54,652,291 km (0.092 R)
• M73: 55,052,615 km (0.08 R)
• M74: 55,453,836 km (0.058 R)
• M75: 58,085,412 km (0.034 R)
• M76: 59,622,231 km (0.064 R)
• M77: 59,931,151 km (0.039 R)
• M78: 60,757,530 km (0.096 R)
• M79: 60,964,723 km (0.077 R)
• M80: 61,483,827 km (0.102 R)
• M81: 62,317,237 km (0.083 R)
• M82: 62,630,794 km (0.105 R)
• M83: 62,735,513 km (0.047 R)
• M84: 63,259,404 km (0.032 R)
• M85: 63,995,426 km (0.096 R)
• M86: 65,263,866 km (0.117 R)
• M87: 65,901,153 km (0.075 R)
• M88: 66,860,973 km (0.059 R)
• M89: 68,470,945 km (0.086 R)
• M90: 69,118,555 km (0.109 R)
• M91: 72,057,554 km (0.06 R)
• M92: 72,826,188 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.2

Radius: 7.5

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 14.76 AU - 17.5 AU

Year: 23314 Days

Day: 24.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,658,946 km

• M1: 623,973 km (0.054 R)
• M2: 877,392 km (0.096 R)
• M3: 1,474,287 km (0.09 R)
• M4: 2,106,488 km (0.097 R)
• M5: 2,242,173 km (0.104 R)
• M6: 3,628,796 km (0.082 R)
• M7: 4,338,787 km (0.031 R)
• M8: 5,319,850 km (0.117 R)
• M9: 5,458,677 km (0.082 R)
• M10: 5,978,529 km (0.107 R)
• M11: 6,268,749 km (0.069 R)
• M12: 6,762,572 km (0.108 R)
• M13: 7,166,785 km (0.078 R)
• M14: 8,157,721 km (0.072 R)
• M15: 8,805,630 km (0.096 R)
• M16: 8,970,188 km (0.08 R)
• M17: 9,080,441 km (0.046 R)
• M18: 9,191,144 km (0.107 R)
• M19: 9,469,994 km (0.087 R)
• M20: 9,808,235 km (0.096 R)
• M21: 10,035,923 km (0.045 R)
• M22: 10,612,772 km (0.064 R)
• M23: 10,670,966 km (0.034 R)
• M24: 10,787,951 km (0.08 R)
• M25: 10,846,444 km (0.088 R)
• M26: 11,022,970 km (0.118 R)
• M27: 12,223,343 km (0.051 R)
• M28: 13,844,984 km (0.094 R)
• M29: 14,164,525 km (0.093 R)
• M30: 14,551,235 km (0.11 R)
• M31: 15,665,590 km (0.116 R)
• M32: 15,998,595 km (0.105 R)
• M33: 16,603,718 km (0.077 R)
• M34: 16,671,486 km (0.089 R)
• M35: 18,323,944 km (0.118 R)
• M36: 18,464,117 km (0.098 R)
• M37: 19,027,802 km (0.062 R)
• M38: 19,525,813 km (0.047 R)
• M39: 21,338,939 km (0.1 R)
• M40: 21,856,249 km (0.078 R)
• M41: 23,356,865 km (0.04 R)
• M42: 23,432,711 km (0.062 R)
• M43: 24,042,921 km (0.113 R)
• M44: 24,503,982 km (0.058 R)
• M45: 24,967,885 km (0.065 R)
• M46: 25,045,526 km (0.065 R)
• M47: 26,061,744 km (0.047 R)
• M48: 26,298,258 km (0.114 R)
• M49: 26,773,232 km (0.071 R)
• M50: 27,251,047 km (0.107 R)
• M51: 28,295,988 km (0.04 R)
• M52: 28,620,167 km (0.105 R)
• M53: 28,864,161 km (0.099 R)
• M54: 32,266,316 km (0.108 R)
• M55: 32,774,799 km (0.044 R)
• M56: 33,285,975 km (0.09 R)
• M57: 33,456,816 km (0.101 R)
• M58: 33,628,105 km (0.116 R)
• M59: 36,407,335 km (0.083 R)
• M60: 36,759,937 km (0.12 R)
• M61: 37,025,024 km (0.034 R)
• M62: 37,290,860 km (0.034 R)
• M63: 38,988,945 km (0.108 R)
• M64: 39,349,626 km (0.063 R)
• M65: 39,439,983 km (0.109 R)
• M66: 42,831,067 km (0.103 R)
• M67: 44,514,342 km (0.12 R)
• M68: 45,174,667 km (0.068 R)
• M69: 45,269,363 km (0.057 R)
• M70: 46,219,010 km (0.07 R)
• M71: 46,505,340 km (0.034 R)
• M72: 47,463,515 km (0.044 R)
• M73: 48,041,561 km (0.117 R)
• M74: 49,204,684 km (0.098 R)
• M75: 50,083,123 km (0.056 R)
• M76: 56,885,338 km (0.068 R)
• M77: 57,704,536 km (0.076 R)
• M78: 58,012,708 km (0.1 R)
• M79: 58,218,405 km (0.07 R)
• M80: 58,733,919 km (0.108 R)
• M81: 58,940,514 km (0.083 R)
• M82: 61,229,062 km (0.088 R)
• M83: 63,546,483 km (0.089 R)
• M84: 64,077,106 km (0.094 R)
• M85: 64,289,835 km (0.077 R)
• M86: 64,502,712 km (0.106 R)
• M87: 64,715,889 km (0.043 R)
• M88: 65,142,991 km (0.097 R)
• M89: 66,644,804 km (0.088 R)
• M90: 68,158,136 km (0.102 R)
• M91: 69,136,955 km (0.087 R)
• M92: 69,573,482 km (0.088 R)
• M93: 71,549,221 km (0.116 R)
• M94: 72,543,897 km (0.118 R)
• M95: 72,876,603 km (0.075 R)
• M96: 73,098,606 km (0.109 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 10,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit