🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.44 AU - 0.6 AU

Year: 135 Days

Day: 42.6 Hours

Environment

Temp: 208 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,343,081 km

• M1: 54,304 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.96 AU - 1.2 AU

Year: 404 Days

Day: 19.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.19 AU - 1.27 AU

Year: 491 Days

Day: 40.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 54,343,081 km

• M1: 27,825 km (0.092 R)
• M2: 59,091 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.98 AU - 2.68 AU

Year: 1280 Days

Day: 25.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.69 AU - 3.61 AU

Year: 2012 Days

Day: 18.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.8

Radius: 10.7

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.91 AU - 6.59 AU

Year: 5623 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,343,081 km

• M1: 160,219 km (0.06 R)
• M2: 230,082 km (0.095 R)
• M3: 710,739 km (0.094 R)
• M4: 814,112 km (0.103 R)
• M5: 895,194 km (0.107 R)
• M6: 1,037,012 km (0.078 R)
• M7: 1,232,986 km (0.093 R)
• M8: 1,343,688 km (0.115 R)
• M9: 1,575,565 km (0.051 R)
• M10: 1,661,584 km (0.068 R)
• M11: 1,838,408 km (0.116 R)
• M12: 1,929,364 km (0.081 R)
• M13: 2,249,802 km (0.087 R)
• M14: 2,446,374 km (0.094 R)
• M15: 2,566,950 km (0.047 R)
• M16: 2,689,620 km (0.085 R)
• M17: 2,772,647 km (0.079 R)
• M18: 3,026,515 km (0.089 R)
• M19: 3,489,370 km (0.102 R)
• M20: 3,557,288 km (0.117 R)
• M21: 4,407,153 km (0.12 R)
• M22: 4,679,122 km (0.026 R)
• M23: 4,855,199 km (0.081 R)
• M24: 4,982,207 km (0.106 R)
• M25: 5,422,474 km (0.112 R)
• M26: 5,821,452 km (0.11 R)
• M27: 6,619,556 km (0.08 R)
• M28: 6,760,627 km (0.083 R)
• M29: 7,364,254 km (0.036 R)
• M30: 7,510,561 km (0.074 R)
• M31: 7,657,765 km (0.047 R)
• M32: 8,317,193 km (0.074 R)
• M33: 8,901,223 km (0.067 R)
• M34: 9,151,051 km (0.109 R)
• M35: 9,308,428 km (0.117 R)
• M36: 9,498,567 km (0.073 R)
• M37: 9,594,011 km (0.1 R)
• M38: 9,721,917 km (0.07 R)
• M39: 10,238,927 km (0.081 R)
• M40: 11,232,556 km (0.099 R)
• M41: 11,434,962 km (0.094 R)
• M42: 11,740,890 km (0.057 R)
• M43: 11,809,256 km (0.114 R)
• M44: 12,569,811 km (0.116 R)
• M45: 12,850,457 km (0.075 R)
• M46: 13,239,561 km (0.115 R)
• M47: 13,596,651 km (0.11 R)
• M48: 13,956,883 km (0.08 R)
• M49: 14,320,406 km (0.042 R)
• M50: 14,430,061 km (0.087 R)
• M51: 14,908,325 km (0.116 R)
• M52: 15,205,427 km (0.092 R)
• M53: 16,070,102 km (0.066 R)
• M54: 16,222,094 km (0.054 R)
• M55: 16,757,953 km (0.052 R)
• M56: 17,455,528 km (0.08 R)
• M57: 17,925,714 km (0.096 R)
• M58: 18,122,884 km (0.058 R)
• M59: 18,479,675 km (0.107 R)
• M60: 19,442,338 km (0.034 R)
• M61: 19,604,352 km (0.095 R)
• M62: 20,093,238 km (0.086 R)
• M63: 20,586,013 km (0.108 R)
• M64: 20,668,591 km (0.086 R)
• M65: 20,792,608 km (0.117 R)
• M66: 20,958,213 km (0.084 R)
• M67: 21,625,569 km (0.092 R)
• M68: 23,798,628 km (0.107 R)
• M69: 25,021,141 km (0.094 R)
• M70: 25,329,911 km (0.072 R)
• M71: 26,443,069 km (0.079 R)
• M72: 26,802,703 km (0.086 R)
• M73: 27,118,653 km (0.043 R)
• M74: 27,481,278 km (0.043 R)
• M75: 27,845,400 km (0.067 R)
• M76: 28,440,799 km (0.07 R)
• M77: 28,532,652 km (0.112 R)
• M78: 28,809,259 km (0.05 R)
• M79: 28,947,786 km (0.085 R)
• M80: 29,318,340 km (0.104 R)
• M81: 29,690,540 km (0.09 R)
• M82: 30,816,413 km (0.104 R)
• M83: 30,910,959 km (0.119 R)
• M84: 31,574,875 km (0.11 R)
• M85: 31,813,034 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.7

Radius: 12.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.02 AU - 6.72 AU

Year: 5786 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,343,081 km

• M1: 168,896 km (0.095 R)
• M2: 285,582 km (0.104 R)
• M3: 460,761 km (0.093 R)
• M4: 810,970 km (0.063 R)
• M5: 980,315 km (0.032 R)
• M6: 1,666,520 km (0.085 R)
• M7: 1,849,329 km (0.106 R)
• M8: 2,156,005 km (0.117 R)
• M9: 2,295,430 km (0.111 R)
• M10: 2,479,286 km (0.103 R)
• M11: 2,668,078 km (0.106 R)
• M12: 2,839,966 km (0.108 R)
• M13: 3,104,904 km (0.103 R)
• M14: 3,217,701 km (0.098 R)
• M15: 3,354,882 km (0.066 R)
• M16: 3,494,157 km (0.1 R)
• M17: 3,874,884 km (0.104 R)
• M18: 4,344,621 km (0.11 R)
• M19: 4,599,237 km (0.111 R)
• M20: 4,728,340 km (0.057 R)
• M21: 4,911,148 km (0.083 R)
• M22: 5,610,967 km (0.071 R)
• M23: 5,749,196 km (0.118 R)
• M24: 5,944,720 km (0.08 R)
• M25: 6,925,185 km (0.108 R)
• M26: 7,525,371 km (0.03 R)
• M27: 8,236,260 km (0.106 R)
• M28: 8,457,067 km (0.118 R)
• M29: 9,001,154 km (0.095 R)
• M30: 9,130,856 km (0.109 R)
• M31: 9,293,768 km (0.11 R)
• M32: 9,392,054 km (0.116 R)
• M33: 9,655,795 km (0.089 R)
• M34: 10,123,288 km (0.1 R)
• M35: 10,258,225 km (0.099 R)
• M36: 10,769,551 km (0.115 R)
• M37: 11,923,848 km (0.082 R)
• M38: 12,317,290 km (0.088 R)
• M39: 12,751,423 km (0.084 R)
• M40: 13,709,298 km (0.087 R)
• M41: 14,234,836 km (0.09 R)
• M42: 14,766,806 km (0.076 R)
• M43: 15,733,058 km (0.088 R)
• M44: 15,850,343 km (0.116 R)
• M45: 16,283,130 km (0.066 R)
• M46: 16,560,484 km (0.096 R)
• M47: 16,799,542 km (0.101 R)
• M48: 17,807,831 km (0.033 R)
• M49: 18,380,941 km (0.049 R)
• M50: 19,798,231 km (0.096 R)
• M51: 20,009,613 km (0.089 R)
• M52: 20,520,041 km (0.084 R)
• M53: 21,250,378 km (0.12 R)
• M54: 21,380,228 km (0.116 R)
• M55: 21,466,846 km (0.088 R)
• M56: 21,814,810 km (0.09 R)
• M57: 22,560,107 km (0.118 R)
• M58: 22,736,782 km (0.111 R)
• M59: 23,269,350 km (0.071 R)
• M60: 23,492,550 km (0.103 R)
• M61: 23,626,740 km (0.11 R)
• M62: 23,940,895 km (0.115 R)
• M63: 24,166,190 km (0.061 R)
• M64: 24,301,576 km (0.057 R)
• M65: 24,392,082 km (0.102 R)
• M66: 25,257,207 km (0.08 R)
• M67: 26,132,354 km (0.115 R)
• M68: 26,830,229 km (0.096 R)
• M69: 27,111,173 km (0.093 R)
• M70: 28,101,960 km (0.076 R)
• M71: 28,721,295 km (0.107 R)
• M72: 29,152,735 km (0.107 R)
• M73: 29,441,609 km (0.103 R)
• M74: 29,876,490 km (0.118 R)
• M75: 30,119,138 km (0.107 R)
• M76: 30,362,384 km (0.075 R)
• M77: 32,182,541 km (0.084 R)
• M78: 32,381,506 km (0.102 R)
• M79: 32,480,989 km (0.104 R)
• M80: 32,980,646 km (0.096 R)
• M81: 33,281,487 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.7

Radius: 12.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.03 AU - 8.05 AU

Year: 6722 Days

Day: 8 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,343,081 km

• M1: 152,889 km (0.052 R)
• M2: 242,498 km (0.119 R)
• M3: 439,369 km (0.051 R)
• M4: 539,001 km (0.111 R)
• M5: 673,639 km (0.086 R)
• M6: 1,010,234 km (0.043 R)
• M7: 1,214,436 km (0.107 R)
• M8: 1,330,374 km (0.028 R)
• M9: 1,485,058 km (0.114 R)
• M10: 1,627,924 km (0.088 R)
• M11: 2,622,750 km (0.041 R)
• M12: 2,797,181 km (0.031 R)
• M13: 2,885,893 km (0.099 R)
• M14: 3,273,351 km (0.07 R)
• M15: 4,072,952 km (0.093 R)
• M16: 4,275,657 km (0.062 R)
• M17: 4,507,833 km (0.047 R)
• M18: 4,823,933 km (0.045 R)
• M19: 5,450,150 km (0.08 R)
• M20: 6,334,423 km (0.074 R)
• M21: 6,599,660 km (0.087 R)
• M22: 7,386,245 km (0.106 R)
• M23: 7,665,395 km (0.046 R)
• M24: 7,759,342 km (0.08 R)
• M25: 7,916,570 km (0.032 R)
• M26: 8,298,343 km (0.084 R)
• M27: 8,523,937 km (0.054 R)
• M28: 9,547,037 km (0.107 R)
• M29: 10,159,042 km (0.12 R)
• M30: 10,678,595 km (0.118 R)
• M31: 10,959,390 km (0.076 R)
• M32: 11,278,034 km (0.115 R)
• M33: 11,852,340 km (0.054 R)
• M34: 11,960,948 km (0.026 R)
• M35: 12,325,817 km (0.042 R)
• M36: 12,583,425 km (0.083 R)
• M37: 12,954,577 km (0.025 R)
• M38: 13,066,476 km (0.1 R)
• M39: 13,291,621 km (0.106 R)
• M40: 13,442,266 km (0.046 R)
• M41: 13,859,794 km (0.095 R)
• M42: 14,436,045 km (0.047 R)
• M43: 14,513,387 km (0.086 R)
• M44: 14,591,028 km (0.058 R)
• M45: 16,090,747 km (0.085 R)
• M46: 17,227,092 km (0.041 R)
• M47: 17,432,789 km (0.06 R)
• M48: 17,556,507 km (0.109 R)
• M49: 17,846,428 km (0.066 R)
• M50: 18,012,930 km (0.118 R)
• M51: 18,937,295 km (0.088 R)
• M52: 19,405,387 km (0.097 R)
• M53: 20,179,556 km (0.084 R)
• M54: 20,439,856 km (0.039 R)
• M55: 21,315,453 km (0.114 R)
• M56: 21,403,715 km (0.094 R)
• M57: 21,846,675 km (0.092 R)
• M58: 22,114,006 km (0.088 R)
• M59: 22,292,775 km (0.09 R)
• M60: 22,651,810 km (0.061 R)
• M61: 22,877,254 km (0.081 R)
• M62: 23,421,192 km (0.064 R)
• M63: 23,786,211 km (0.045 R)
• M64: 25,733,227 km (0.101 R)
• M65: 26,251,584 km (0.036 R)
• M66: 26,393,552 km (0.109 R)
• M67: 26,583,242 km (0.109 R)
• M68: 27,442,533 km (0.12 R)
• M69: 27,586,595 km (0.114 R)
• M70: 28,505,126 km (0.111 R)
• M71: 29,482,748 km (0.062 R)
• M72: 29,581,184 km (0.09 R)
• M73: 29,728,986 km (0.065 R)
• M74: 30,372,108 km (0.079 R)
• M75: 30,869,969 km (0.1 R)
• M76: 31,019,866 km (0.096 R)
• M77: 32,075,878 km (0.069 R)
• M78: 32,177,006 km (0.091 R)
• M79: 32,328,997 km (0.045 R)
• M80: 32,582,865 km (0.091 R)
• M81: 33,143,558 km (0.061 R)
• M82: 34,585,382 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.3

Radius: 8.6

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.22 AU - 10.48 AU

Year: 9475 Days

Day: 13.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,343,081 km

• M1: 335,847 km (0.061 R)
• M2: 414,386 km (0.097 R)
• M3: 476,619 km (0.106 R)
• M4: 907,461 km (0.106 R)
• M5: 1,071,121 km (0.116 R)
• M6: 1,356,853 km (0.076 R)
• M7: 1,771,089 km (0.054 R)
• M8: 2,048,144 km (0.103 R)
• M9: 2,392,369 km (0.087 R)
• M10: 2,983,131 km (0.028 R)
• M11: 3,193,765 km (0.107 R)
• M12: 4,868,513 km (0.068 R)
• M13: 4,978,318 km (0.081 R)
• M14: 5,186,708 km (0.086 R)
• M15: 5,242,657 km (0.111 R)
• M16: 6,601,455 km (0.105 R)
• M17: 7,516,994 km (0.095 R)
• M18: 7,836,385 km (0.117 R)
• M19: 8,046,271 km (0.118 R)
• M20: 9,584,885 km (0.111 R)
• M21: 9,826,785 km (0.108 R)
• M22: 9,948,558 km (0.084 R)
• M23: 10,600,505 km (0.063 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.2

Radius: 8.3

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.74 AU - 11.34 AU

Year: 12315 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,343,081 km

• M1: 157,527 km (0.116 R)
• M2: 385,065 km (0.117 R)
• M3: 443,258 km (0.041 R)
• M4: 822,040 km (0.119 R)
• M5: 981,362 km (0.058 R)
• M6: 1,519,166 km (0.087 R)
• M7: 1,741,768 km (0.083 R)
• M8: 2,329,837 km (0.035 R)
• M9: 2,914,017 km (0.117 R)
• M10: 3,838,083 km (0.112 R)
• M11: 4,489,283 km (0.067 R)
• M12: 4,702,160 km (0.1 R)
• M13: 4,845,774 km (0.045 R)
• M14: 5,472,739 km (0.117 R)
• M15: 5,548,286 km (0.081 R)
• M16: 5,738,425 km (0.077 R)
• M17: 6,802,066 km (0.05 R)
• M18: 6,883,148 km (0.101 R)
• M19: 7,460,595 km (0.075 R)
• M20: 7,670,631 km (0.107 R)
• M21: 8,442,705 km (0.117 R)
• M22: 8,926,804 km (0.064 R)
• M23: 9,104,975 km (0.1 R)
• M24: 9,465,057 km (0.096 R)
• M25: 9,967,706 km (0.045 R)
• M26: 11,094,477 km (0.065 R)
• M27: 12,014,803 km (0.1 R)
• M28: 12,409,742 km (0.097 R)
• M29: 12,509,075 km (0.098 R)
• M30: 13,060,343 km (0.037 R)
• M31: 13,364,475 km (0.088 R)
• M32: 14,342,696 km (0.087 R)
• M33: 14,394,906 km (0.105 R)
• M34: 14,446,966 km (0.093 R)
• M35: 14,708,911 km (0.038 R)
• M36: 15,611,136 km (0.07 R)
• M37: 16,041,828 km (0.095 R)
• M38: 17,025,434 km (0.114 R)
• M39: 17,580,143 km (0.049 R)
• M40: 17,691,893 km (0.112 R)
• M41: 18,028,339 km (0.031 R)
• M42: 19,684,088 km (0.117 R)
• M43: 20,090,994 km (0.1 R)
• M44: 20,618,177 km (0.089 R)
• M45: 21,090,757 km (0.089 R)
• M46: 21,268,778 km (0.109 R)
• M47: 21,507,087 km (0.029 R)
• M48: 21,806,134 km (0.086 R)
• M49: 21,926,111 km (0.104 R)
• M50: 22,046,388 km (0.084 R)
• M51: 22,590,176 km (0.096 R)
• M52: 22,772,386 km (0.11 R)
• M53: 23,567,798 km (0.065 R)
• M54: 24,123,704 km (0.106 R)
• M55: 24,310,103 km (0.112 R)
• M56: 26,518,467 km (0.119 R)
• M57: 27,549,196 km (0.082 R)
• M58: 27,808,898 km (0.1 R)
• M59: 28,265,470 km (0.109 R)
• M60: 28,856,083 km (0.052 R)
• M61: 29,119,824 km (0.101 R)
• M62: 29,185,946 km (0.091 R)
• M63: 30,116,146 km (0.112 R)
• M64: 30,652,155 km (0.108 R)
• M65: 32,142,150 km (0.111 R)
• M66: 32,210,366 km (0.084 R)
• M67: 32,347,099 km (0.027 R)
• M68: 33,033,603 km (0.12 R)
• M69: 33,240,497 km (0.099 R)
• M70: 33,724,895 km (0.069 R)
• M71: 33,863,872 km (0.084 R)
• M72: 34,141,974 km (0.111 R)
• M73: 35,051,529 km (0.117 R)
• M74: 35,473,993 km (0.119 R)
• M75: 35,898,253 km (0.09 R)
• M76: 35,969,013 km (0.11 R)
• M77: 37,899,723 km (0.055 R)
• M78: 38,986,851 km (0.12 R)
• M79: 39,278,567 km (0.091 R)
• M80: 39,717,337 km (0.071 R)
• M81: 40,821,369 km (0.078 R)
• M82: 42,010,224 km (0.098 R)
• M83: 44,117,908 km (0.112 R)
• M84: 47,032,823 km (0.076 R)
• M85: 47,966,313 km (0.068 R)
• M86: 49,220,243 km (0.118 R)
• M87: 50,485,093 km (0.069 R)
• M88: 52,482,673 km (0.076 R)
• M89: 53,208,073 km (0.075 R)
• M90: 53,288,856 km (0.116 R)
• M91: 53,531,504 km (0.078 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 11,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit