🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.56 AU - 0.68 AU

Year: 177 Days

Day: 39.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,236,256 km

• M1: 305,180 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.7 AU

Year: 181 Days

Day: 18 Hours

Environment

Temp: 137 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.21 AU - 1.73 AU

Year: 645 Days

Day: 30.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,236,256 km

• M1: 74,350 km (0.104 R)
• M2: 510,278 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.85 AU - 2.89 AU

Year: 1320 Days

Day: 26.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.73 AU - 2.83 AU

Year: 1676 Days

Day: 40.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,236,256 km

• M1: 476,619 km (0.112 R)
• M2: 2,121,447 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.87 AU - 3.75 AU

Year: 2178 Days

Day: 34.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.55 AU - 5.39 AU

Year: 3418 Days

Day: 18.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,236,256 km

• M1: 2,604,649 km (0.064 R)
• M2: 4,300,041 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.1

Radius: 10.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.6 AU - 14.2 AU

Year: 14846 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 164.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,236,256 km

• M1: 143,165 km (0.099 R)
• M2: 326,722 km (0.077 R)
• M3: 426,952 km (0.069 R)
• M4: 601,533 km (0.087 R)
• M5: 787,334 km (0.061 R)
• M6: 1,150,408 km (0.038 R)
• M7: 1,420,581 km (0.092 R)
• M8: 1,509,293 km (0.042 R)
• M9: 1,767,798 km (0.1 R)
• M10: 1,844,392 km (0.096 R)
• M11: 2,141,793 km (0.081 R)
• M12: 2,348,537 km (0.111 R)
• M13: 2,894,420 km (0.091 R)
• M14: 3,430,728 km (0.055 R)
• M15: 4,125,161 km (0.075 R)
• M16: 4,409,846 km (0.107 R)
• M17: 4,889,606 km (0.051 R)
• M18: 5,246,547 km (0.115 R)
• M19: 5,414,097 km (0.109 R)
• M20: 5,526,893 km (0.116 R)
• M21: 5,985,710 km (0.108 R)
• M22: 6,131,568 km (0.095 R)
• M23: 6,219,681 km (0.047 R)
• M24: 6,337,863 km (0.119 R)
• M25: 6,456,794 km (0.09 R)
• M26: 6,546,403 km (0.103 R)
• M27: 6,909,327 km (0.093 R)
• M28: 7,528,812 km (0.111 R)
• M29: 8,754,318 km (0.114 R)
• M30: 9,560,052 km (0.098 R)
• M31: 10,955,202 km (0.114 R)
• M32: 11,313,788 km (0.082 R)
• M33: 11,386,044 km (0.113 R)
• M34: 12,301,583 km (0.092 R)
• M35: 12,787,028 km (0.085 R)
• M36: 12,937,673 km (0.061 R)
• M37: 13,776,618 km (0.079 R)
• M38: 13,892,406 km (0.09 R)
• M39: 14,554,526 km (0.11 R)
• M40: 15,107,590 km (0.061 R)
• M41: 15,266,911 km (0.038 R)
• M42: 15,748,168 km (0.117 R)
• M43: 15,828,801 km (0.028 R)
• M44: 16,193,670 km (0.101 R)
• M45: 16,725,491 km (0.08 R)
• M46: 17,180,119 km (0.09 R)
• M47: 17,471,386 km (0.113 R)
• M48: 17,932,596 km (0.115 R)
• M49: 18,525,452 km (0.118 R)
• M50: 19,038,573 km (0.054 R)
• M51: 19,947,978 km (0.112 R)
• M52: 21,138,030 km (0.109 R)
• M53: 21,360,781 km (0.098 R)
• M54: 21,539,700 km (0.07 R)
• M55: 22,942,778 km (0.047 R)
• M56: 23,171,962 km (0.101 R)
• M57: 23,539,973 km (0.11 R)
• M58: 23,678,501 km (0.094 R)
• M59: 23,771,102 km (0.062 R)
• M60: 23,863,703 km (0.083 R)
• M61: 24,655,973 km (0.101 R)
• M62: 24,984,640 km (0.053 R)
• M63: 25,362,075 km (0.097 R)
• M64: 25,646,461 km (0.104 R)
• M65: 26,266,245 km (0.113 R)
• M66: 26,409,858 km (0.104 R)
• M67: 26,746,304 km (0.07 R)
• M68: 26,939,136 km (0.109 R)
• M69: 27,666,331 km (0.099 R)
• M70: 28,449,177 km (0.113 R)
• M71: 28,547,612 km (0.069 R)
• M72: 29,289,019 km (0.097 R)
• M73: 31,246,208 km (0.06 R)
• M74: 33,141,763 km (0.076 R)
• M75: 33,348,956 km (0.087 R)
• M76: 33,764,539 km (0.093 R)
• M77: 34,025,288 km (0.105 R)
• M78: 34,496,072 km (0.067 R)
• M79: 35,127,226 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.5

Radius: 3.5

Gravity: 62.9 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 12.23 AU - 18.61 AU

Year: 21899 Days

Day: 15.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,236,256 km

• M1: 167,998 km (0.063 R)
• M2: 197,918 km (0.079 R)
• M3: 263,591 km (0.108 R)
• M4: 617,390 km (0.081 R)
• M5: 1,633,010 km (0.104 R)
• M6: 1,909,168 km (0.07 R)
• M7: 2,740,483 km (0.089 R)
• M8: 3,981,697 km (0.102 R)
• M9: 4,539,398 km (0.084 R)
• M10: 4,634,692 km (0.075 R)
• M11: 5,121,184 km (0.09 R)
• M12: 6,406,529 km (0.082 R)
• M13: 7,112,032 km (0.113 R)
• M14: 7,278,385 km (0.044 R)
• M15: 7,502,184 km (0.073 R)
• M16: 8,071,404 km (0.073 R)
• M17: 9,190,545 km (0.11 R)
• M18: 9,432,445 km (0.057 R)
• M19: 9,922,228 km (0.108 R)
• M20: 10,799,021 km (0.093 R)
• M21: 11,440,348 km (0.088 R)
• M22: 12,425,450 km (0.12 R)
• M23: 12,492,021 km (0.076 R)
• M24: 13,232,829 km (0.109 R)
• M25: 13,918,436 km (0.081 R)
• M26: 14,335,366 km (0.105 R)
• M27: 15,039,373 km (0.084 R)
• M28: 15,610,538 km (0.053 R)
• M29: 15,682,494 km (0.101 R)
• M30: 16,407,446 km (0.05 R)
• M31: 17,292,018 km (0.066 R)
• M32: 17,515,517 km (0.068 R)
• M33: 17,815,012 km (0.053 R)
• M34: 18,799,964 km (0.111 R)
• M35: 19,414,961 km (0.109 R)
• M36: 19,492,303 km (0.116 R)
• M37: 19,647,287 km (0.076 R)
• M38: 19,802,719 km (0.111 R)
• M39: 20,036,540 km (0.1 R)
• M40: 20,822,528 km (0.091 R)
• M41: 21,859,390 km (0.117 R)
• M42: 23,322,458 km (0.105 R)
• M43: 23,487,015 km (0.071 R)
• M44: 23,900,055 km (0.119 R)
• M45: 24,482,140 km (0.119 R)
• M46: 24,984,939 km (0.08 R)
• M47: 26,513,380 km (0.052 R)
• M48: 26,599,249 km (0.06 R)
• M49: 28,862,216 km (0.118 R)
• M50: 28,950,479 km (0.109 R)
• M51: 31,730,905 km (0.113 R)
• M52: 32,922,003 km (0.086 R)
• M53: 34,314,311 km (0.053 R)
• M54: 35,915,457 km (0.109 R)
• M55: 36,677,359 km (0.029 R)
• M56: 38,023,440 km (0.088 R)
• M57: 38,313,959 km (0.114 R)
• M58: 40,961,692 km (0.096 R)
• M59: 43,566,640 km (0.071 R)
• M60: 43,667,918 km (0.058 R)
• M61: 46,431,290 km (0.054 R)
• M62: 48,409,422 km (0.079 R)
• M63: 50,308,717 km (0.049 R)
• M64: 50,521,295 km (0.04 R)
• M65: 51,267,489 km (0.106 R)
• M66: 52,232,396 km (0.027 R)
• M67: 53,094,977 km (0.111 R)
• M68: 55,272,075 km (0.106 R)
• M69: 56,481,723 km (0.045 R)
• M70: 57,589,047 km (0.109 R)
• M71: 60,501,568 km (0.108 R)
• M72: 63,576,253 km (0.082 R)
• M73: 64,266,348 km (0.111 R)
• M74: 66,235,355 km (0.106 R)
• M75: 66,934,874 km (0.104 R)
• M76: 67,519,802 km (0.119 R)
• M77: 69,876,268 km (0.069 R)
• M78: 70,469,573 km (0.035 R)
• M79: 74,790,408 km (0.116 R)
• M80: 76,127,664 km (0.094 R)
• M81: 76,371,658 km (0.086 R)
• M82: 76,493,730 km (0.105 R)
• M83: 76,738,173 km (0.115 R)
• M84: 78,456,005 km (0.12 R)
• M85: 80,559,052 km (0.068 R)
• M86: 81,181,080 km (0.117 R)
• M87: 81,430,459 km (0.109 R)
• M88: 82,430,072 km (0.115 R)
• M89: 83,182,400 km (0.093 R)
• M90: 83,308,062 km (0.063 R)
• M91: 83,937,121 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.7

Radius: 8

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 18.16 AU - 21.36 AU

Year: 31767 Days

Day: 22.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,236,256 km

• M1: 139,126 km (0.109 R)
• M2: 211,382 km (0.057 R)
• M3: 416,032 km (0.113 R)
• M4: 498,311 km (0.101 R)
• M5: 1,382,135 km (0.113 R)
• M6: 1,848,132 km (0.099 R)
• M7: 2,398,203 km (0.044 R)
• M8: 2,631,875 km (0.087 R)
• M9: 3,506,724 km (0.118 R)
• M10: 3,594,388 km (0.116 R)
• M11: 4,090,006 km (0.115 R)
• M12: 4,464,000 km (0.031 R)
• M13: 5,244,602 km (0.116 R)
• M14: 5,599,448 km (0.082 R)
• M15: 5,805,594 km (0.119 R)
• M16: 6,066,942 km (0.118 R)
• M17: 6,547,001 km (0.085 R)
• M18: 7,487,074 km (0.056 R)
• M19: 8,175,823 km (0.11 R)
• M20: 8,705,549 km (0.091 R)
• M21: 8,765,089 km (0.058 R)
• M22: 9,429,303 km (0.105 R)
• M23: 9,490,489 km (0.079 R)
• M24: 11,062,463 km (0.081 R)
• M25: 11,516,942 km (0.037 R)
• M26: 11,779,336 km (0.028 R)
• M27: 12,578,638 km (0.09 R)
• M28: 12,645,957 km (0.093 R)
• M29: 12,713,575 km (0.068 R)
• M30: 14,229,001 km (0.118 R)
• M31: 15,222,780 km (0.051 R)
• M32: 16,459,506 km (0.114 R)
• M33: 16,681,060 km (0.091 R)
• M34: 18,950,609 km (0.062 R)
• M35: 19,105,443 km (0.111 R)
• M36: 19,338,218 km (0.108 R)
• M37: 20,437,463 km (0.116 R)
• M38: 21,395,787 km (0.082 R)
• M39: 22,286,941 km (0.05 R)
• M40: 22,778,221 km (0.046 R)
• M41: 23,272,941 km (0.032 R)
• M42: 23,688,075 km (0.118 R)
• M43: 24,694,121 km (0.1 R)
• M44: 24,778,494 km (0.118 R)
• M45: 25,117,333 km (0.103 R)
• M46: 25,372,547 km (0.104 R)
• M47: 28,323,664 km (0.047 R)
• M48: 28,412,076 km (0.085 R)
• M49: 28,855,634 km (0.098 R)
• M50: 28,944,495 km (0.115 R)
• M51: 30,019,506 km (0.1 R)
• M52: 30,380,635 km (0.1 R)
• M53: 32,023,818 km (0.103 R)
• M54: 34,636,694 km (0.09 R)
• M55: 34,825,936 km (0.108 R)
• M56: 35,110,471 km (0.095 R)
• M57: 35,491,048 km (0.114 R)
• M58: 36,352,283 km (0.064 R)
• M59: 37,608,456 km (0.094 R)
• M60: 39,766,405 km (0.068 R)
• M61: 40,262,472 km (0.116 R)
• M62: 40,361,954 km (0.073 R)
• M63: 40,461,437 km (0.068 R)
• M64: 43,791,785 km (0.093 R)
• M65: 47,104,031 km (0.104 R)
• M66: 49,640,613 km (0.056 R)
• M67: 50,496,013 km (0.034 R)
• M68: 50,710,686 km (0.086 R)
• M69: 51,896,399 km (0.087 R)
• M70: 52,547,000 km (0.099 R)
• M71: 52,873,273 km (0.119 R)
• M72: 54,185,396 km (0.106 R)
• M73: 55,065,929 km (0.031 R)
• M74: 58,974,024 km (0.055 R)
• M75: 62,394,130 km (0.076 R)
• M76: 62,509,321 km (0.054 R)
• M77: 64,709,905 km (0.095 R)
• M78: 64,942,979 km (0.072 R)
• M79: 66,230,119 km (0.076 R)
• M80: 67,998,665 km (0.058 R)
• M81: 70,021,976 km (0.111 R)
• M82: 70,381,011 km (0.08 R)
• M83: 70,980,898 km (0.117 R)
• M84: 73,883,696 km (0.118 R)
• M85: 74,249,163 km (0.078 R)
• M86: 75,104,564 km (0.107 R)
• M87: 76,824,939 km (0.06 R)
• M88: 77,937,798 km (0.075 R)
• M89: 79,180,507 km (0.111 R)
• M90: 80,179,522 km (0.045 R)
• M91: 80,931,401 km (0.106 R)
• M92: 81,056,913 km (0.111 R)
• M93: 82,947,980 km (0.057 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 19,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit