🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.57 AU - 0.63 AU

Year: 167 Days

Day: 18.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 164.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.7 AU - 1.06 AU

Year: 297 Days

Day: 25.6 Hours

Environment

Temp: 86 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.21 AU - 1.31 AU

Year: 509 Days

Day: 23 Hours

Environment

Temp: 3 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.61 AU - 1.91 AU

Year: 840 Days

Day: 30.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 169.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.4 AU - 4.44 AU

Year: 2793 Days

Day: 39 Hours

Environment

Temp: -126 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,058,725 km

• M1: 2,899,057 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.84 AU - 4.88 AU

Year: 3856 Days

Day: 32.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,058,725 km

• M1: 1,575,565 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.9

Radius: 13.9

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.7 AU - 7.22 AU

Year: 5909 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 63,058,725 km

• M1: 349,461 km (0.096 R)
• M2: 680,521 km (0.052 R)
• M3: 1,049,878 km (0.088 R)
• M4: 1,236,576 km (0.052 R)
• M5: 1,423,723 km (0.12 R)
• M6: 1,561,802 km (0.082 R)
• M7: 1,668,465 km (0.09 R)
• M8: 1,790,088 km (0.089 R)
• M9: 2,624,994 km (0.11 R)
• M10: 2,883,948 km (0.045 R)
• M11: 3,181,648 km (0.096 R)
• M12: 3,458,404 km (0.094 R)
• M13: 3,599,774 km (0.106 R)
• M14: 4,505,439 km (0.108 R)
• M15: 4,694,980 km (0.11 R)
• M16: 5,369,965 km (0.108 R)
• M17: 5,793,477 km (0.114 R)
• M18: 6,869,684 km (0.106 R)
• M19: 7,148,385 km (0.056 R)
• M20: 7,840,873 km (0.094 R)
• M21: 7,965,339 km (0.116 R)
• M22: 8,321,531 km (0.047 R)
• M23: 8,448,540 km (0.103 R)
• M24: 8,704,502 km (0.082 R)
• M25: 8,833,455 km (0.051 R)
• M26: 9,180,373 km (0.12 R)
• M27: 9,843,091 km (0.061 R)
• M28: 11,005,167 km (0.095 R)
• M29: 11,238,091 km (0.065 R)
• M30: 12,042,329 km (0.106 R)
• M31: 12,865,118 km (0.086 R)
• M32: 13,456,927 km (0.11 R)
• M33: 13,631,208 km (0.074 R)
• M34: 14,108,126 km (0.119 R)
• M35: 15,467,373 km (0.113 R)
• M36: 15,571,642 km (0.109 R)
• M37: 15,859,618 km (0.108 R)
• M38: 16,255,155 km (0.103 R)
• M39: 16,680,761 km (0.096 R)
• M40: 18,034,173 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 1000

Radius: 10.6

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.93 AU - 9.51 AU

Year: 10076 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,058,725 km

• M1: 133,591 km (0.11 R)
• M2: 222,153 km (0.119 R)
• M3: 429,346 km (0.099 R)
• M4: 953,238 km (0.088 R)
• M5: 1,459,028 km (0.072 R)
• M6: 1,579,305 km (0.089 R)
• M7: 1,728,155 km (0.109 R)
• M8: 1,881,792 km (0.075 R)
• M9: 2,093,772 km (0.108 R)
• M10: 2,369,780 km (0.119 R)
• M11: 2,776,088 km (0.098 R)
• M12: 3,079,921 km (0.115 R)
• M13: 3,719,452 km (0.118 R)
• M14: 4,718,317 km (0.113 R)
• M15: 4,935,084 km (0.096 R)
• M16: 5,340,794 km (0.096 R)
• M17: 5,528,838 km (0.073 R)
• M18: 5,604,684 km (0.096 R)
• M19: 5,872,913 km (0.114 R)
• M20: 6,946,428 km (0.034 R)
• M21: 7,276,141 km (0.106 R)
• M22: 7,993,762 km (0.084 R)
• M23: 8,645,710 km (0.098 R)
• M24: 9,000,406 km (0.079 R)
• M25: 9,269,682 km (0.095 R)
• M26: 10,093,069 km (0.101 R)
• M27: 10,466,615 km (0.102 R)
• M28: 10,749,804 km (0.1 R)
• M29: 11,614,330 km (0.116 R)
• M30: 12,005,828 km (0.115 R)
• M31: 14,917,900 km (0.116 R)
• M32: 15,396,912 km (0.106 R)
• M33: 16,643,810 km (0.103 R)
• M34: 16,919,070 km (0.118 R)
• M35: 17,029,623 km (0.071 R)
• M36: 17,418,578 km (0.085 R)
• M37: 17,530,178 km (0.094 R)
• M38: 17,642,077 km (0.097 R)
• M39: 17,866,623 km (0.037 R)
• M40: 19,003,268 km (0.062 R)
• M41: 19,406,584 km (0.03 R)
• M42: 19,929,279 km (0.095 R)
• M43: 21,107,512 km (0.09 R)
• M44: 21,286,281 km (0.033 R)
• M45: 21,705,155 km (0.044 R)
• M46: 22,855,862 km (0.065 R)
• M47: 23,100,604 km (0.088 R)
• M48: 23,964,233 km (0.118 R)
• M49: 25,405,758 km (0.052 R)
• M50: 25,722,905 km (0.113 R)
• M51: 26,233,034 km (0.098 R)
• M52: 27,848,541 km (0.09 R)
• M53: 28,438,106 km (0.083 R)
• M54: 29,695,925 km (0.119 R)
• M55: 30,164,017 km (0.103 R)
• M56: 30,499,864 km (0.101 R)
• M57: 30,904,377 km (0.112 R)
• M58: 31,310,834 km (0.12 R)
• M59: 31,514,736 km (0.114 R)
• M60: 31,855,371 km (0.071 R)
• M61: 32,609,344 km (0.095 R)
• M62: 33,023,132 km (0.114 R)
• M63: 34,554,864 km (0.097 R)
• M64: 37,254,956 km (0.038 R)
• M65: 37,470,975 km (0.114 R)
• M66: 39,141,086 km (0.055 R)
• M67: 39,948,466 km (0.038 R)
• M68: 40,243,323 km (0.111 R)
• M69: 41,058,183 km (0.094 R)
• M70: 41,281,383 km (0.035 R)
• M71: 42,103,124 km (0.111 R)
• M72: 42,253,021 km (0.113 R)
• M73: 42,403,217 km (0.101 R)
• M74: 42,478,315 km (0.039 R)
• M75: 43,383,682 km (0.034 R)
• M76: 44,295,182 km (0.069 R)
• M77: 45,213,114 km (0.106 R)
• M78: 45,597,431 km (0.118 R)
• M79: 45,828,560 km (0.049 R)
• M80: 47,535,322 km (0.1 R)
• M81: 47,691,502 km (0.082 R)
• M82: 47,769,742 km (0.056 R)
• M83: 48,475,096 km (0.112 R)
• M84: 48,710,862 km (0.084 R)
• M85: 49,262,878 km (0.118 R)
• M86: 49,420,853 km (0.116 R)
• M87: 49,816,839 km (0.105 R)
• M88: 50,213,722 km (0.095 R)
• M89: 51,812,026 km (0.057 R)
• M90: 51,972,694 km (0.105 R)
• M91: 53,751,861 km (0.072 R)
• M92: 54,240,598 km (0.114 R)
• M93: 54,322,128 km (0.056 R)
• M94: 54,567,170 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.2

Radius: 8.7

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.09 AU - 9.49 AU

Year: 10190 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,058,725 km

• M1: 109,506 km (0.065 R)
• M2: 242,648 km (0.083 R)
• M3: 322,234 km (0.107 R)
• M4: 378,034 km (0.088 R)
• M5: 625,170 km (0.096 R)
• M6: 744,249 km (0.101 R)
• M7: 838,795 km (0.111 R)
• M8: 988,543 km (0.085 R)
• M9: 1,057,956 km (0.083 R)
• M10: 1,333,665 km (0.103 R)
• M11: 1,411,007 km (0.116 R)
• M12: 1,611,319 km (0.036 R)
• M13: 2,197,443 km (0.088 R)
• M14: 2,406,581 km (0.091 R)
• M15: 2,598,066 km (0.05 R)
• M16: 3,072,890 km (0.116 R)
• M17: 3,359,968 km (0.034 R)
• M18: 3,466,631 km (0.092 R)
• M19: 3,547,414 km (0.111 R)
• M20: 3,628,646 km (0.09 R)
• M21: 3,793,204 km (0.034 R)
• M22: 4,476,118 km (0.103 R)
• M23: 4,652,793 km (0.09 R)
• M24: 5,013,025 km (0.092 R)
• M25: 5,104,579 km (0.03 R)
• M26: 5,444,764 km (0.098 R)
• M27: 5,792,430 km (0.092 R)
• M28: 6,475,942 km (0.095 R)
• M29: 6,542,364 km (0.082 R)
• M30: 6,609,084 km (0.104 R)
• M31: 7,150,629 km (0.099 R)
• M32: 7,741,690 km (0.052 R)
• M33: 8,420,864 km (0.061 R)
• M34: 9,118,888 km (0.112 R)
• M35: 10,414,106 km (0.062 R)
• M36: 10,727,215 km (0.095 R)
• M37: 11,242,579 km (0.119 R)
• M38: 11,402,798 km (0.08 R)
• M39: 11,604,008 km (0.087 R)
• M40: 12,379,822 km (0.109 R)
• M41: 12,711,481 km (0.09 R)
• M42: 14,110,370 km (0.061 R)
• M43: 14,500,222 km (0.064 R)
• M44: 15,025,760 km (0.074 R)
• M45: 15,246,417 km (0.056 R)
• M46: 15,646,591 km (0.105 R)
• M47: 16,005,177 km (0.031 R)
• M48: 16,185,442 km (0.088 R)
• M49: 16,821,832 km (0.111 R)
• M50: 17,143,168 km (0.088 R)
• M51: 17,605,575 km (0.12 R)
• M52: 18,118,995 km (0.075 R)
• M53: 18,354,013 km (0.091 R)
• M54: 18,637,501 km (0.109 R)
• M55: 19,352,130 km (0.075 R)
• M56: 19,496,193 km (0.104 R)
• M57: 19,882,006 km (0.096 R)
• M58: 20,027,415 km (0.079 R)
• M59: 20,514,356 km (0.036 R)
• M60: 20,955,969 km (0.116 R)
• M61: 22,956,541 km (0.119 R)
• M62: 23,261,871 km (0.09 R)
• M63: 23,517,384 km (0.092 R)
• M64: 23,671,170 km (0.109 R)
• M65: 25,699,867 km (0.115 R)
• M66: 26,016,865 km (0.049 R)
• M67: 26,175,887 km (0.1 R)
• M68: 26,494,830 km (0.1 R)
• M69: 26,654,750 km (0.059 R)
• M70: 26,761,563 km (0.118 R)
• M71: 27,675,456 km (0.11 R)
• M72: 27,891,925 km (0.049 R)
• M73: 29,423,059 km (0.089 R)
• M74: 31,149,867 km (0.117 R)
• M75: 31,318,763 km (0.114 R)
• M76: 31,375,161 km (0.079 R)
• M77: 32,110,884 km (0.117 R)
• M78: 32,452,266 km (0.045 R)
• M79: 33,945,851 km (0.119 R)
• M80: 34,351,710 km (0.118 R)
• M81: 34,409,904 km (0.053 R)
• M82: 34,817,708 km (0.092 R)
• M83: 34,876,051 km (0.081 R)
• M84: 35,579,161 km (0.109 R)
• M85: 36,287,058 km (0.105 R)
• M86: 36,880,363 km (0.112 R)
• M87: 37,118,672 km (0.035 R)
• M88: 39,286,046 km (0.104 R)
• M89: 39,468,406 km (0.065 R)
• M90: 39,651,215 km (0.113 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.4

Radius: 8.8

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.1 AU - 14.08 AU

Year: 16077 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,058,725 km

• M1: 236,813 km (0.057 R)
• M2: 436,527 km (0.052 R)
• M3: 575,802 km (0.061 R)
• M4: 730,486 km (0.11 R)
• M5: 792,270 km (0.08 R)
• M6: 1,428,360 km (0.08 R)
• M7: 1,669,363 km (0.11 R)
• M8: 1,981,873 km (0.104 R)
• M9: 2,564,407 km (0.076 R)
• M10: 2,661,047 km (0.096 R)
• M11: 3,477,851 km (0.111 R)
• M12: 3,621,166 km (0.078 R)
• M13: 3,839,878 km (0.08 R)
• M14: 3,950,880 km (0.108 R)
• M15: 4,252,020 km (0.072 R)
• M16: 5,405,420 km (0.091 R)
• M17: 5,782,107 km (0.077 R)
• M18: 5,866,929 km (0.092 R)
• M19: 5,952,200 km (0.07 R)
• M20: 6,341,155 km (0.084 R)
• M21: 6,560,914 km (0.101 R)
• M22: 7,189,225 km (0.106 R)
• M23: 7,280,629 km (0.107 R)
• M24: 7,418,409 km (0.092 R)
• M25: 8,025,327 km (0.106 R)
• M26: 8,990,084 km (0.09 R)
• M27: 9,737,475 km (0.095 R)
• M28: 10,144,381 km (0.118 R)
• M29: 10,401,390 km (0.083 R)
• M30: 10,869,482 km (0.101 R)
• M31: 11,397,862 km (0.116 R)
• M32: 11,934,469 km (0.108 R)
• M33: 12,865,566 km (0.109 R)
• M34: 12,921,067 km (0.112 R)
• M35: 12,976,718 km (0.093 R)
• M36: 13,649,908 km (0.119 R)
• M37: 13,706,456 km (0.082 R)
• M38: 14,219,577 km (0.11 R)
• M39: 14,334,468 km (0.07 R)
• M40: 15,147,084 km (0.034 R)
• M41: 15,677,558 km (0.108 R)
• M42: 16,454,270 km (0.099 R)
• M43: 16,574,995 km (0.103 R)
• M44: 17,182,512 km (0.041 R)
• M45: 18,232,091 km (0.089 R)
• M46: 19,175,305 km (0.105 R)
• M47: 20,587,210 km (0.118 R)
• M48: 20,652,136 km (0.079 R)
• M49: 21,240,055 km (0.035 R)
• M50: 22,499,071 km (0.095 R)
• M51: 22,834,320 km (0.035 R)
• M52: 23,713,955 km (0.118 R)
• M53: 24,950,232 km (0.065 R)
• M54: 25,019,496 km (0.116 R)
• M55: 25,715,874 km (0.066 R)
• M56: 26,066,531 km (0.089 R)
• M57: 26,489,295 km (0.086 R)
• M58: 27,556,227 km (0.091 R)
• M59: 27,699,691 km (0.047 R)
• M60: 28,927,890 km (0.029 R)
• M61: 29,292,460 km (0.091 R)
• M62: 30,543,696 km (0.084 R)
• M63: 31,287,796 km (0.118 R)
• M64: 32,037,730 km (0.12 R)
• M65: 32,263,922 km (0.109 R)
• M66: 32,339,469 km (0.047 R)
• M67: 32,717,952 km (0.098 R)
• M68: 33,021,636 km (0.078 R)
• M69: 33,402,811 km (0.091 R)
• M70: 34,246,244 km (0.034 R)
• M71: 35,641,693 km (0.113 R)
• M72: 37,213,667 km (0.112 R)
• M73: 37,451,528 km (0.078 R)
• M74: 37,769,274 km (0.104 R)
• M75: 39,533,182 km (0.032 R)
• M76: 40,751,058 km (0.096 R)
• M77: 42,642,574 km (0.076 R)
• M78: 43,223,911 km (0.099 R)
• M79: 43,307,088 km (0.086 R)
• M80: 44,899,108 km (0.069 R)
• M81: 47,623,585 km (0.102 R)
• M82: 47,881,641 km (0.031 R)
• M83: 49,440,301 km (0.086 R)
• M84: 50,225,989 km (0.057 R)
• M85: 50,664,161 km (0.116 R)
• M86: 53,141,502 km (0.115 R)
• M87: 59,690,298 km (0.119 R)
• M88: 60,154,351 km (0.105 R)
• M89: 62,022,978 km (0.119 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 19,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit