🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.02 AU - 1.6 AU

Year: 529 Days

Day: 47.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,213,427 km

• M1: 46,974 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.13 AU - 1.75 AU

Year: 610 Days

Day: 41.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.94 AU - 2.74 AU

Year: 1264 Days

Day: 17.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 161.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.53 AU - 2.53 AU

Year: 1421 Days

Day: 16.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 131.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.18 AU - 3.42 AU

Year: 1654 Days

Day: 26.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.43 AU - 3.59 AU

Year: 1844 Days

Day: 35.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.85 AU - 6.21 AU

Year: 3983 Days

Day: 37 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,213,427 km

• M1: 1,635,853 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.7

Radius: 12.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.16 AU - 8.56 AU

Year: 7781 Days

Day: 10.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 101,213,427 km

• M1: 166,353 km (0.057 R)
• M2: 255,663 km (0.062 R)
• M3: 578,944 km (0.1 R)
• M4: 735,124 km (0.052 R)
• M5: 952,190 km (0.108 R)
• M6: 1,045,240 km (0.104 R)
• M7: 1,141,731 km (0.114 R)
• M8: 1,241,363 km (0.108 R)
• M9: 1,361,789 km (0.082 R)
• M10: 1,709,156 km (0.099 R)
• M11: 2,023,461 km (0.061 R)
• M12: 2,508,158 km (0.107 R)
• M13: 3,146,492 km (0.032 R)
• M14: 3,386,597 km (0.076 R)
• M15: 4,013,262 km (0.12 R)
• M16: 4,247,832 km (0.091 R)
• M17: 4,486,889 km (0.045 R)
• M18: 4,703,207 km (0.12 R)
• M19: 4,895,441 km (0.06 R)
• M20: 5,287,537 km (0.113 R)
• M21: 5,516,122 km (0.095 R)
• M22: 5,631,761 km (0.1 R)
• M23: 5,865,433 km (0.068 R)
• M24: 6,739,085 km (0.104 R)
• M25: 6,893,919 km (0.069 R)
• M26: 7,492,909 km (0.03 R)
• M27: 8,406,204 km (0.071 R)
• M28: 8,842,132 km (0.105 R)
• M29: 9,319,947 km (0.091 R)
• M30: 9,701,422 km (0.107 R)
• M31: 9,806,290 km (0.092 R)
• M32: 10,017,223 km (0.101 R)
• M33: 10,123,288 km (0.115 R)
• M34: 10,695,201 km (0.063 R)
• M35: 10,803,659 km (0.087 R)
• M36: 11,351,187 km (0.098 R)
• M37: 12,284,080 km (0.066 R)
• M38: 13,435,834 km (0.103 R)
• M39: 13,592,014 km (0.103 R)
• M40: 14,342,097 km (0.11 R)
• M41: 14,541,661 km (0.089 R)
• M42: 14,984,172 km (0.091 R)
• M43: 15,635,820 km (0.078 R)
• M44: 15,758,939 km (0.104 R)
• M45: 16,006,374 km (0.062 R)
• M46: 17,560,097 km (0.077 R)
• M47: 17,645,518 km (0.096 R)
• M48: 17,730,938 km (0.073 R)
• M49: 18,506,753 km (0.061 R)
• M50: 18,855,016 km (0.09 R)
• M51: 19,030,046 km (0.112 R)
• M52: 19,337,619 km (0.12 R)
• M53: 20,449,431 km (0.098 R)
• M54: 20,809,513 km (0.114 R)
• M55: 21,081,033 km (0.118 R)
• M56: 21,490,482 km (0.083 R)
• M57: 21,764,845 km (0.107 R)
• M58: 22,132,706 km (0.12 R)
• M59: 22,363,535 km (0.113 R)
• M60: 22,595,262 km (0.099 R)
• M61: 22,920,937 km (0.075 R)
• M62: 23,107,785 km (0.102 R)
• M63: 23,529,950 km (0.077 R)
• M64: 24,955,618 km (0.084 R)
• M65: 25,099,680 km (0.107 R)
• M66: 25,292,362 km (0.045 R)
• M67: 26,360,342 km (0.036 R)
• M68: 27,591,682 km (0.088 R)
• M69: 28,239,590 km (0.095 R)
• M70: 28,439,902 km (0.067 R)
• M71: 29,753,521 km (0.091 R)
• M72: 30,059,448 km (0.081 R)
• M73: 30,571,671 km (0.116 R)
• M74: 30,828,830 km (0.091 R)
• M75: 32,387,191 km (0.1 R)
• M76: 32,649,436 km (0.112 R)
• M77: 32,754,603 km (0.059 R)
• M78: 32,912,429 km (0.068 R)
• M79: 35,256,329 km (0.086 R)
• M80: 35,472,049 km (0.053 R)
• M81: 35,742,372 km (0.074 R)
• M82: 36,013,443 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.1

Radius: 3.2

Gravity: 77.16 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.79 AU - 16.83 AU

Year: 21152 Days

Day: 17.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,213,427 km

• M1: 207,343 km (0.045 R)
• M2: 407,056 km (0.096 R)
• M3: 558,898 km (0.107 R)
• M4: 856,597 km (0.105 R)
• M5: 1,256,622 km (0.103 R)
• M6: 1,507,947 km (0.047 R)
• M7: 1,878,201 km (0.106 R)
• M8: 2,055,475 km (0.116 R)
• M9: 2,201,183 km (0.09 R)
• M10: 2,736,893 km (0.107 R)
• M11: 2,816,629 km (0.106 R)
• M12: 3,143,051 km (0.062 R)
• M13: 3,395,722 km (0.111 R)
• M14: 3,654,975 km (0.116 R)
• M15: 3,742,789 km (0.074 R)
• M16: 3,831,351 km (0.093 R)
• M17: 4,284,184 km (0.101 R)
• M18: 4,469,984 km (0.095 R)
• M19: 5,338,550 km (0.03 R)
• M20: 7,389,536 km (0.119 R)
• M21: 9,053,364 km (0.068 R)
• M22: 9,172,294 km (0.082 R)
• M23: 9,231,834 km (0.106 R)
• M24: 10,326,891 km (0.08 R)
• M25: 10,638,353 km (0.112 R)
• M26: 10,701,035 km (0.099 R)
• M27: 12,769,525 km (0.093 R)
• M28: 12,836,096 km (0.044 R)
• M29: 12,902,816 km (0.104 R)
• M30: 12,969,687 km (0.086 R)
• M31: 13,848,724 km (0.082 R)
• M32: 14,260,866 km (0.074 R)
• M33: 14,329,980 km (0.118 R)
• M34: 14,886,783 km (0.12 R)
• M35: 15,308,949 km (0.081 R)
• M36: 18,522,610 km (0.039 R)
• M37: 19,433,960 km (0.072 R)
• M38: 20,437,612 km (0.091 R)
• M39: 21,458,169 km (0.081 R)
• M40: 22,736,632 km (0.056 R)
• M41: 22,979,131 km (0.115 R)
• M42: 23,466,520 km (0.049 R)
• M43: 25,115,987 km (0.061 R)
• M44: 26,887,674 km (0.104 R)
• M45: 27,659,150 km (0.098 R)
• M46: 28,351,040 km (0.09 R)
• M47: 28,961,101 km (0.096 R)
• M48: 29,048,615 km (0.091 R)
• M49: 29,487,535 km (0.077 R)
• M50: 30,995,931 km (0.075 R)
• M51: 31,264,758 km (0.108 R)
• M52: 34,735,728 km (0.075 R)
• M53: 35,388,274 km (0.07 R)
• M54: 37,179,858 km (0.114 R)
• M55: 37,751,771 km (0.075 R)
• M56: 38,230,484 km (0.11 R)
• M57: 38,614,950 km (0.084 R)
• M58: 38,904,123 km (0.103 R)
• M59: 39,097,404 km (0.119 R)
• M60: 39,387,773 km (0.063 R)
• M61: 40,556,432 km (0.112 R)
• M62: 40,654,269 km (0.117 R)
• M63: 44,735,598 km (0.056 R)
• M64: 45,852,495 km (0.109 R)
• M65: 47,596,657 km (0.097 R)
• M66: 48,424,980 km (0.046 R)
• M67: 48,944,983 km (0.05 R)
• M68: 49,466,930 km (0.1 R)
• M69: 52,743,871 km (0.089 R)
• M70: 53,064,609 km (0.108 R)
• M71: 53,493,356 km (0.11 R)
• M72: 56,636,108 km (0.069 R)
• M73: 56,745,614 km (0.105 R)
• M74: 59,059,893 km (0.076 R)
• M75: 59,281,896 km (0.091 R)
• M76: 60,955,896 km (0.083 R)
• M77: 62,758,551 km (0.078 R)
• M78: 62,985,192 km (0.074 R)
• M79: 63,894,148 km (0.051 R)
• M80: 68,503,408 km (0.04 R)
• M81: 69,203,975 km (0.082 R)
• M82: 69,672,366 km (0.107 R)
• M83: 70,024,370 km (0.104 R)
• M84: 72,980,424 km (0.073 R)
• M85: 73,457,192 km (0.114 R)
• M86: 75,133,885 km (0.094 R)
• M87: 76,218,320 km (0.064 R)
• M88: 76,823,144 km (0.084 R)
• M89: 78,159,203 km (0.113 R)
• M90: 78,402,898 km (0.116 R)
• M91: 78,891,185 km (0.093 R)
• M92: 79,502,891 km (0.105 R)
• M93: 81,347,433 km (0.12 R)
• M94: 82,709,072 km (0.041 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.7

Radius: 7.7

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 17.02 AU - 20.56 AU

Year: 28760 Days

Day: 21.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 101,213,427 km

• M1: 319,840 km (0.119 R)
• M2: 595,100 km (0.119 R)
• M3: 647,609 km (0.117 R)
• M4: 729,738 km (0.092 R)
• M5: 1,694,794 km (0.108 R)
• M6: 1,888,823 km (0.101 R)
• M7: 2,172,610 km (0.114 R)
• M8: 2,917,458 km (0.096 R)
• M9: 3,056,584 km (0.119 R)
• M10: 3,487,126 km (0.049 R)
• M11: 3,885,954 km (0.101 R)
• M12: 4,835,302 km (0.075 R)
• M13: 5,111,460 km (0.027 R)
• M14: 6,567,347 km (0.084 R)
• M15: 6,688,970 km (0.054 R)
• M16: 8,076,639 km (0.091 R)
• M17: 8,870,107 km (0.118 R)
• M18: 9,618,993 km (0.062 R)
• M19: 11,104,351 km (0.071 R)
• M20: 12,208,383 km (0.077 R)
• M21: 13,424,165 km (0.075 R)
• M22: 15,238,338 km (0.076 R)
• M23: 16,877,482 km (0.097 R)
• M24: 17,211,983 km (0.116 R)
• M25: 19,003,866 km (0.1 R)
• M26: 20,231,018 km (0.074 R)
• M27: 23,595,623 km (0.07 R)
• M28: 26,061,445 km (0.108 R)
• M29: 26,351,216 km (0.111 R)
• M30: 27,422,786 km (0.045 R)
• M31: 28,310,051 km (0.061 R)
• M32: 28,807,015 km (0.112 R)
• M33: 29,106,659 km (0.111 R)
• M34: 29,507,731 km (0.096 R)
• M35: 30,315,261 km (0.087 R)
• M36: 31,540,317 km (0.071 R)
• M37: 31,643,241 km (0.116 R)
• M38: 32,365,948 km (0.09 R)
• M39: 34,673,046 km (0.077 R)
• M40: 35,311,381 km (0.118 R)
• M41: 36,168,427 km (0.072 R)
• M42: 37,032,504 km (0.117 R)
• M43: 40,555,833 km (0.109 R)
• M44: 41,228,276 km (0.088 R)
• M45: 45,223,736 km (0.116 R)
• M46: 48,507,858 km (0.07 R)
• M47: 49,460,198 km (0.081 R)
• M48: 49,579,726 km (0.049 R)
• M49: 51,383,428 km (0.089 R)
• M50: 52,963,929 km (0.059 R)
• M51: 53,086,151 km (0.03 R)
• M52: 53,453,414 km (0.109 R)
• M53: 53,698,754 km (0.099 R)
• M54: 54,437,020 km (0.11 R)
• M55: 55,178,576 km (0.12 R)
• M56: 56,546,798 km (0.103 R)
• M57: 57,800,279 km (0.059 R)
• M58: 58,430,385 km (0.096 R)
• M59: 58,936,176 km (0.106 R)
• M60: 62,388,146 km (0.085 R)
• M61: 63,813,216 km (0.085 R)
• M62: 63,943,216 km (0.062 R)
• M63: 64,725,613 km (0.064 R)
• M64: 65,379,954 km (0.088 R)
• M65: 65,511,002 km (0.09 R)
• M66: 66,036,539 km (0.102 R)
• M67: 66,695,219 km (0.057 R)
• M68: 70,155,717 km (0.093 R)
• M69: 71,907,657 km (0.05 R)
• M70: 72,178,579 km (0.103 R)
• M71: 72,585,336 km (0.067 R)
• M72: 72,721,171 km (0.073 R)
• M73: 72,857,005 km (0.093 R)
• M74: 72,992,990 km (0.079 R)
• M75: 74,357,173 km (0.073 R)
• M76: 74,768,118 km (0.09 R)
• M77: 76,005,442 km (0.095 R)
• M78: 76,972,443 km (0.096 R)
• M79: 78,639,561 km (0.103 R)
• M80: 78,779,136 km (0.116 R)
• M81: 80,038,002 km (0.113 R)
• M82: 81,021,758 km (0.062 R)
• M83: 85,282,904 km (0.058 R)
• M84: 85,569,683 km (0.076 R)
• M85: 88,164,009 km (0.115 R)
• M86: 91,076,829 km (0.093 R)
• M87: 94,465,371 km (0.056 R)
• M88: 96,548,072 km (0.08 R)
• M89: 99,398,809 km (0.119 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 15,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit