🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.51 AU - 0.53 AU

Year: 131 Days

Day: 38.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.51 AU - 0.65 AU

Year: 155 Days

Day: 44.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,064,113 km

• M1: 256,411 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.64 AU - 0.84 AU

Year: 223 Days

Day: 23.7 Hours

Environment

Temp: 202 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.86 AU - 1.24 AU

Year: 376 Days

Day: 28.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1 AU - 1.42 AU

Year: 466 Days

Day: 12.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.41 AU - 1.45 AU

Year: 598 Days

Day: 21.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 63.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.63 AU - 4.73 AU

Year: 2990 Days

Day: 33 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,064,113 km

• M1: 2,318,468 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 9.6

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.93 AU - 10.91 AU

Year: 9320 Days

Day: 11.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,064,113 km

• M1: 439,369 km (0.045 R)
• M2: 722,857 km (0.12 R)
• M3: 802,593 km (0.03 R)
• M4: 902,524 km (0.042 R)
• M5: 1,115,402 km (0.079 R)
• M6: 1,228,049 km (0.097 R)
• M7: 1,305,391 km (0.084 R)
• M8: 1,589,328 km (0.045 R)
• M9: 1,652,907 km (0.065 R)
• M10: 1,960,480 km (0.115 R)
• M11: 2,358,410 km (0.079 R)
• M12: 2,604,349 km (0.076 R)
• M13: 2,781,473 km (0.073 R)
• M14: 2,988,816 km (0.028 R)
• M15: 3,228,322 km (0.096 R)
• M16: 3,309,554 km (0.088 R)
• M17: 3,391,384 km (0.095 R)
• M18: 3,585,263 km (0.065 R)
• M19: 4,730,584 km (0.111 R)
• M20: 5,552,475 km (0.105 R)
• M21: 5,715,686 km (0.07 R)
• M22: 5,880,393 km (0.045 R)
• M23: 6,013,386 km (0.119 R)
• M24: 6,316,172 km (0.104 R)
• M25: 6,762,273 km (0.118 R)
• M26: 6,866,692 km (0.051 R)
• M27: 6,936,704 km (0.081 R)
• M28: 7,077,176 km (0.04 R)
• M29: 7,361,262 km (0.059 R)
• M30: 8,534,259 km (0.046 R)
• M31: 8,647,206 km (0.026 R)
• M32: 9,568,579 km (0.068 R)
• M33: 9,646,819 km (0.07 R)
• M34: 10,400,343 km (0.084 R)
• M35: 10,682,784 km (0.114 R)
• M36: 10,804,557 km (0.068 R)
• M37: 10,885,938 km (0.111 R)
• M38: 11,379,162 km (0.117 R)
• M39: 11,963,641 km (0.109 R)
• M40: 12,344,517 km (0.06 R)
• M41: 12,600,629 km (0.099 R)
• M42: 12,901,769 km (0.056 R)
• M43: 13,598,895 km (0.068 R)
• M44: 13,863,534 km (0.1 R)
• M45: 14,442,627 km (0.118 R)
• M46: 14,848,187 km (0.051 R)
• M47: 15,440,595 km (0.107 R)
• M48: 16,601,624 km (0.056 R)
• M49: 17,073,904 km (0.114 R)
• M50: 17,454,780 km (0.094 R)
• M51: 17,598,394 km (0.118 R)
• M52: 18,322,298 km (0.077 R)
• M53: 19,302,613 km (0.112 R)
• M54: 19,600,014 km (0.059 R)
• M55: 20,048,957 km (0.08 R)
• M56: 21,160,619 km (0.107 R)
• M57: 21,981,762 km (0.069 R)
• M58: 22,500,268 km (0.074 R)
• M59: 23,127,681 km (0.054 R)
• M60: 24,186,236 km (0.036 R)
• M61: 24,453,418 km (0.102 R)
• M62: 25,531,569 km (0.095 R)
• M63: 25,858,142 km (0.092 R)
• M64: 26,515,175 km (0.11 R)
• M65: 28,519,488 km (0.102 R)
• M66: 29,141,516 km (0.111 R)
• M67: 29,368,904 km (0.115 R)
• M68: 29,711,035 km (0.111 R)
• M69: 29,939,770 km (0.078 R)
• M70: 30,226,549 km (0.095 R)
• M71: 30,341,590 km (0.12 R)
• M72: 30,456,780 km (0.091 R)
• M73: 30,571,970 km (0.067 R)
• M74: 30,802,950 km (0.036 R)
• M75: 30,918,738 km (0.119 R)
• M76: 31,674,357 km (0.057 R)
• M77: 31,966,671 km (0.083 R)
• M78: 32,436,110 km (0.108 R)
• M79: 34,336,750 km (0.064 R)
• M80: 34,577,005 km (0.115 R)
• M81: 35,240,172 km (0.071 R)
• M82: 35,907,528 km (0.095 R)
• M83: 36,334,480 km (0.112 R)
• M84: 36,701,743 km (0.1 R)
• M85: 38,369,460 km (0.101 R)
• M86: 38,494,075 km (0.092 R)
• M87: 39,244,009 km (0.059 R)
• M88: 40,188,271 km (0.082 R)
• M89: 42,099,234 km (0.116 R)
• M90: 42,871,758 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.1

Radius: 13.4

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.26 AU - 15.46 AU

Year: 16134 Days

Day: 7.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,064,113 km

• M1: 211,831 km (0.091 R)
• M2: 306,526 km (0.064 R)
• M3: 671,395 km (0.06 R)
• M4: 893,398 km (0.092 R)
• M5: 1,188,256 km (0.094 R)
• M6: 1,310,328 km (0.111 R)
• M7: 1,567,786 km (0.117 R)
• M8: 2,072,978 km (0.092 R)
• M9: 2,252,495 km (0.079 R)
• M10: 2,406,132 km (0.098 R)
• M11: 3,331,395 km (0.111 R)
• M12: 3,614,733 km (0.112 R)
• M13: 4,281,042 km (0.101 R)
• M14: 5,641,934 km (0.065 R)
• M15: 6,633,469 km (0.117 R)
• M16: 7,959,654 km (0.089 R)
• M17: 9,266,242 km (0.09 R)
• M18: 11,642,454 km (0.076 R)
• M19: 12,566,072 km (0.096 R)
• M20: 12,676,325 km (0.09 R)
• M21: 13,400,528 km (0.089 R)
• M22: 13,682,670 km (0.104 R)
• M23: 13,852,912 km (0.088 R)
• M24: 15,064,356 km (0.058 R)
• M25: 15,475,750 km (0.089 R)
• M26: 16,853,397 km (0.12 R)
• M27: 17,096,942 km (0.112 R)
• M28: 17,896,842 km (0.107 R)
• M29: 18,083,091 km (0.086 R)
• M30: 21,019,548 km (0.08 R)
• M31: 22,341,993 km (0.086 R)
• M32: 23,351,330 km (0.086 R)
• M33: 23,895,866 km (0.106 R)
• M34: 24,169,630 km (0.097 R)
• M35: 24,444,442 km (0.077 R)
• M36: 24,927,942 km (0.1 R)
• M37: 25,136,033 km (0.112 R)
• M38: 25,624,021 km (0.054 R)
• M39: 26,185,611 km (0.067 R)
• M40: 26,751,241 km (0.08 R)
• M41: 27,320,910 km (0.083 R)
• M42: 27,750,854 km (0.109 R)
• M43: 28,472,215 km (0.077 R)
• M44: 28,762,584 km (0.097 R)
• M45: 29,126,855 km (0.058 R)
• M46: 30,971,098 km (0.092 R)
• M47: 31,719,386 km (0.053 R)
• M48: 32,246,719 km (0.108 R)
• M49: 33,539,394 km (0.083 R)
• M50: 33,769,326 km (0.059 R)
• M51: 33,999,706 km (0.095 R)
• M52: 34,153,643 km (0.088 R)
• M53: 37,200,802 km (0.084 R)
• M54: 37,597,834 km (0.116 R)
• M55: 39,684,426 km (0.103 R)
• M56: 40,660,103 km (0.084 R)
• M57: 41,561,430 km (0.053 R)
• M58: 42,221,157 km (0.074 R)
• M59: 42,801,148 km (0.067 R)
• M60: 42,967,500 km (0.062 R)
• M61: 43,467,307 km (0.106 R)
• M62: 44,725,724 km (0.061 R)
• M63: 44,978,694 km (0.106 R)
• M64: 45,995,960 km (0.091 R)
• M65: 46,081,081 km (0.102 R)
• M66: 47,192,144 km (0.081 R)
• M67: 47,278,013 km (0.119 R)
• M68: 48,052,930 km (0.103 R)
• M69: 48,485,268 km (0.107 R)
• M70: 49,266,618 km (0.083 R)
• M71: 49,353,684 km (0.109 R)
• M72: 52,078,609 km (0.094 R)
• M73: 52,789,797 km (0.104 R)
• M74: 54,401,565 km (0.091 R)
• M75: 54,852,004 km (0.063 R)
• M76: 55,484,953 km (0.108 R)
• M77: 56,120,295 km (0.058 R)
• M78: 56,211,250 km (0.078 R)
• M79: 56,302,206 km (0.08 R)
• M80: 56,393,311 km (0.108 R)
• M81: 56,758,031 km (0.107 R)
• M82: 58,685,599 km (0.098 R)
• M83: 59,240,308 km (0.113 R)
• M84: 59,332,909 km (0.109 R)
• M85: 60,168,563 km (0.077 R)
• M86: 60,821,258 km (0.042 R)
• M87: 61,945,636 km (0.027 R)
• M88: 62,699,160 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.8

Radius: 4.9

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.42 AU - 16.4 AU

Year: 18150 Days

Day: 19 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,064,113 km

• M1: 330,611 km (0.09 R)
• M2: 366,964 km (0.1 R)
• M3: 677,230 km (0.094 R)
• M4: 979,716 km (0.04 R)
• M5: 1,260,960 km (0.102 R)
• M6: 1,400,535 km (0.058 R)
• M7: 1,566,140 km (0.064 R)
• M8: 1,672,803 km (0.114 R)
• M9: 2,362,001 km (0.061 R)
• M10: 2,787,308 km (0.075 R)
• M11: 3,182,096 km (0.085 R)
• M12: 3,290,405 km (0.114 R)
• M13: 3,455,112 km (0.102 R)
• M14: 3,707,035 km (0.115 R)
• M15: 3,821,029 km (0.053 R)
• M16: 4,407,901 km (0.044 R)
• M17: 4,711,884 km (0.07 R)
• M18: 5,022,599 km (0.063 R)
• M19: 5,307,882 km (0.065 R)
• M20: 5,631,013 km (0.098 R)
• M21: 6,060,659 km (0.078 R)
• M22: 6,228,657 km (0.12 R)
• M23: 6,500,775 km (0.092 R)
• M24: 6,707,370 km (0.084 R)
• M25: 6,881,203 km (0.115 R)
• M26: 7,021,376 km (0.117 R)
• M27: 7,304,415 km (0.117 R)
• M28: 8,436,422 km (0.1 R)
• M29: 9,003,548 km (0.102 R)
• M30: 9,156,736 km (0.109 R)
• M31: 9,388,314 km (0.112 R)
• M32: 9,465,955 km (0.115 R)
• M33: 9,936,141 km (0.057 R)
• M34: 11,062,613 km (0.113 R)
• M35: 11,391,878 km (0.079 R)
• M36: 12,398,672 km (0.115 R)
• M37: 13,302,691 km (0.108 R)
• M38: 13,917,240 km (0.102 R)
• M39: 14,050,082 km (0.109 R)
• M40: 14,138,944 km (0.092 R)
• M41: 14,451,304 km (0.106 R)
• M42: 14,720,879 km (0.098 R)
• M43: 15,219,339 km (0.115 R)
• M44: 15,539,329 km (0.097 R)
• M45: 15,815,487 km (0.078 R)
• M46: 15,954,164 km (0.1 R)
• M47: 17,077,943 km (0.067 R)
• M48: 17,697,279 km (0.12 R)
• M49: 18,178,684 km (0.112 R)
• M50: 19,203,579 km (0.071 R)
• M51: 19,499,933 km (0.073 R)
• M52: 19,947,230 km (0.115 R)
• M53: 20,548,764 km (0.098 R)
• M54: 22,596,609 km (0.109 R)
• M55: 22,961,628 km (0.106 R)
• M56: 23,856,223 km (0.052 R)
• M57: 24,601,370 km (0.112 R)
• M58: 24,815,744 km (0.076 R)
• M59: 24,976,860 km (0.1 R)
• M60: 26,442,920 km (0.107 R)
• M61: 27,380,150 km (0.101 R)
• M62: 27,824,905 km (0.083 R)
• M63: 27,936,505 km (0.042 R)
• M64: 28,777,993 km (0.09 R)
• M65: 29,514,164 km (0.091 R)
• M66: 30,027,285 km (0.057 R)
• M67: 30,889,268 km (0.043 R)
• M68: 31,992,552 km (0.099 R)
• M69: 32,460,943 km (0.117 R)
• M70: 32,872,786 km (0.066 R)
• M71: 33,049,760 km (0.092 R)
• M72: 33,167,942 km (0.11 R)
• M73: 33,701,408 km (0.111 R)
• M74: 33,760,799 km (0.087 R)
• M75: 34,297,556 km (0.105 R)
• M76: 34,417,085 km (0.108 R)
• M77: 35,379,298 km (0.12 R)
• M78: 35,439,736 km (0.065 R)
• M79: 36,167,380 km (0.073 R)
• M80: 37,761,195 km (0.065 R)
• M81: 38,132,198 km (0.03 R)
• M82: 38,504,398 km (0.111 R)
• M83: 38,628,713 km (0.12 R)
• M84: 39,315,068 km (0.107 R)
• M85: 40,131,274 km (0.102 R)
• M86: 40,383,496 km (0.108 R)
• M87: 40,826,306 km (0.108 R)
• M88: 40,953,165 km (0.113 R)
• M89: 41,525,377 km (0.082 R)
• M90: 42,036,104 km (0.081 R)
• M91: 42,164,160 km (0.11 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 16,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit