🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.97 AU - 0.97 AU

Year: 368 Days

Day: 15 Hours

Environment

Temp: -1 °C

Axial Tilt: 81.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,412,550 km

• M1: 40,092 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.19 AU - 1.43 AU

Year: 577 Days

Day: 47.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,412,550 km

• M1: 202,107 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.22 AU - 1.54 AU

Year: 624 Days

Day: 37.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,412,550 km

• M1: 197,020 km (0.101 R)
• M2: 330,611 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.13 AU - 1.85 AU

Year: 700 Days

Day: 39 Hours

Environment

Temp: -65 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.1

Radius: 10.1

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.3 AU - 6 AU

Year: 4500 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 83,412,550 km

• M1: 127,158 km (0.088 R)
• M2: 192,233 km (0.111 R)
• M3: 255,364 km (0.092 R)
• M4: 385,663 km (0.064 R)
• M5: 565,330 km (0.091 R)
• M6: 869,912 km (0.082 R)
• M7: 1,306,139 km (0.045 R)
• M8: 1,476,681 km (0.083 R)
• M9: 1,643,482 km (0.098 R)
• M10: 1,863,690 km (0.088 R)
• M11: 2,019,870 km (0.082 R)
• M12: 2,371,425 km (0.069 R)
• M13: 2,436,351 km (0.056 R)
• M14: 2,756,042 km (0.101 R)
• M15: 2,893,223 km (0.061 R)
• M16: 3,231,912 km (0.111 R)
• M17: 3,583,318 km (0.079 R)
• M18: 3,733,514 km (0.098 R)
• M19: 3,870,396 km (0.113 R)
• M20: 4,243,643 km (0.096 R)
• M21: 4,743,000 km (0.117 R)
• M22: 4,858,340 km (0.07 R)
• M23: 5,024,693 km (0.068 R)
• M24: 5,125,522 km (0.065 R)
• M25: 5,380,437 km (0.101 R)
• M26: 5,449,102 km (0.09 R)
• M27: 5,622,187 km (0.109 R)
• M28: 6,587,692 km (0.104 R)
• M29: 6,809,246 km (0.096 R)
• M30: 7,739,296 km (0.104 R)
• M31: 7,855,983 km (0.066 R)
• M32: 8,110,748 km (0.102 R)
• M33: 8,229,229 km (0.092 R)
• M34: 8,527,976 km (0.076 R)
• M35: 8,931,890 km (0.053 R)
• M36: 9,280,154 km (0.047 R)
• M37: 9,383,377 km (0.114 R)
• M38: 10,138,397 km (0.045 R)
• M39: 10,202,126 km (0.117 R)
• M40: 10,544,705 km (0.112 R)
• M41: 10,739,033 km (0.029 R)
• M42: 11,087,446 km (0.101 R)
• M43: 11,219,092 km (0.072 R)
• M44: 11,439,600 km (0.095 R)
• M45: 12,154,977 km (0.11 R)
• M46: 12,632,343 km (0.114 R)
• M47: 13,371,506 km (0.102 R)
• M48: 13,911,555 km (0.04 R)
• M49: 14,770,995 km (0.105 R)
• M50: 15,231,606 km (0.067 R)
• M51: 15,672,172 km (0.039 R)
• M52: 15,820,124 km (0.076 R)
• M53: 16,216,559 km (0.093 R)
• M54: 16,842,626 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.1

Radius: 13.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.38 AU - 7.94 AU

Year: 6617 Days

Day: 8.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 83,412,550 km

• M1: 176,525 km (0.113 R)
• M2: 345,571 km (0.111 R)
• M3: 599,439 km (0.106 R)
• M4: 685,457 km (0.107 R)
• M5: 1,001,109 km (0.071 R)
• M6: 1,754,185 km (0.104 R)
• M7: 1,860,549 km (0.083 R)
• M8: 1,944,922 km (0.062 R)
• M9: 2,347,191 km (0.113 R)
• M10: 2,612,128 km (0.034 R)
• M11: 2,859,115 km (0.099 R)
• M12: 3,215,008 km (0.087 R)
• M13: 3,450,475 km (0.096 R)
• M14: 3,645,850 km (0.101 R)
• M15: 5,460,472 km (0.092 R)
• M16: 5,689,057 km (0.081 R)
• M17: 5,885,031 km (0.07 R)
• M18: 6,137,701 km (0.091 R)
• M19: 6,653,664 km (0.114 R)
• M20: 6,935,956 km (0.12 R)
• M21: 7,164,691 km (0.088 R)
• M22: 7,984,637 km (0.111 R)
• M23: 8,224,442 km (0.072 R)
• M24: 8,854,997 km (0.071 R)
• M25: 10,466,316 km (0.07 R)
• M26: 11,082,509 km (0.095 R)
• M27: 11,575,135 km (0.045 R)
• M28: 12,721,055 km (0.111 R)
• M29: 12,837,592 km (0.081 R)
• M30: 13,024,888 km (0.117 R)
• M31: 13,260,355 km (0.082 R)
• M32: 13,902,878 km (0.043 R)
• M33: 14,023,005 km (0.076 R)
• M34: 14,264,307 km (0.078 R)
• M35: 16,395,927 km (0.083 R)
• M36: 16,752,269 km (0.092 R)
• M37: 17,162,616 km (0.087 R)
• M38: 17,291,569 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353

Radius: 8.9

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.1 AU - 9.48 AU

Year: 8371 Days

Day: 10.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,412,550 km

• M1: 111,750 km (0.104 R)
• M2: 446,400 km (0.108 R)
• M3: 585,975 km (0.084 R)
• M4: 740,809 km (0.083 R)
• M5: 1,091,167 km (0.062 R)
• M6: 1,219,073 km (0.075 R)
• M7: 1,437,486 km (0.102 R)
• M8: 1,742,366 km (0.079 R)
• M9: 2,067,443 km (0.093 R)
• M10: 2,601,357 km (0.111 R)
• M11: 2,730,610 km (0.083 R)
• M12: 2,928,378 km (0.081 R)
• M13: 3,176,561 km (0.113 R)
• M14: 3,268,564 km (0.048 R)
• M15: 3,478,749 km (0.068 R)
• M16: 3,549,808 km (0.046 R)
• M17: 3,937,117 km (0.08 R)
• M18: 4,595,198 km (0.04 R)
• M19: 4,990,435 km (0.097 R)
• M20: 5,589,724 km (0.047 R)
• M21: 5,645,375 km (0.101 R)
• M22: 5,729,150 km (0.111 R)
• M23: 5,954,594 km (0.103 R)
• M24: 6,125,584 km (0.052 R)
• M25: 6,327,242 km (0.063 R)
• M26: 6,855,771 km (0.036 R)
• M27: 7,125,347 km (0.034 R)
• M28: 7,613,185 km (0.079 R)
• M29: 8,143,360 km (0.115 R)
• M30: 8,879,681 km (0.101 R)
• M31: 9,703,965 km (0.101 R)
• M32: 10,415,303 km (0.071 R)
• M33: 10,656,156 km (0.097 R)
• M34: 11,460,394 km (0.107 R)
• M35: 11,887,795 km (0.102 R)
• M36: 12,139,568 km (0.095 R)
• M37: 12,247,877 km (0.116 R)
• M38: 13,312,565 km (0.059 R)
• M39: 14,253,984 km (0.106 R)
• M40: 14,330,279 km (0.12 R)
• M41: 14,713,549 km (0.106 R)
• M42: 15,022,469 km (0.047 R)
• M43: 15,333,782 km (0.032 R)
• M44: 15,450,917 km (0.095 R)
• M45: 15,607,845 km (0.082 R)
• M46: 15,725,728 km (0.115 R)
• M47: 15,922,898 km (0.084 R)
• M48: 17,612,008 km (0.086 R)
• M49: 17,898,936 km (0.087 R)
• M50: 18,270,238 km (0.09 R)
• M51: 18,602,495 km (0.047 R)
• M52: 18,685,821 km (0.064 R)
• M53: 18,894,809 km (0.074 R)
• M54: 19,357,216 km (0.044 R)
• M55: 19,823,363 km (0.071 R)
• M56: 20,250,316 km (0.045 R)
• M57: 20,766,728 km (0.056 R)
• M58: 20,896,429 km (0.063 R)
• M59: 21,505,592 km (0.096 R)
• M60: 21,724,603 km (0.064 R)
• M61: 23,098,809 km (0.11 R)
• M62: 23,233,297 km (0.051 R)
• M63: 23,368,085 km (0.064 R)
• M64: 23,773,794 km (0.085 R)
• M65: 23,909,629 km (0.084 R)
• M66: 24,409,585 km (0.116 R)
• M67: 25,005,134 km (0.082 R)
• M68: 25,512,720 km (0.081 R)
• M69: 25,744,447 km (0.099 R)
• M70: 26,070,271 km (0.117 R)
• M71: 27,576,722 km (0.099 R)
• M72: 27,767,010 km (0.12 R)
• M73: 28,005,469 km (0.116 R)
• M74: 28,292,548 km (0.097 R)
• M75: 28,580,673 km (0.086 R)
• M76: 30,182,268 km (0.117 R)
• M77: 31,167,220 km (0.11 R)
• M78: 31,365,438 km (0.098 R)
• M79: 32,062,564 km (0.039 R)
• M80: 32,262,576 km (0.056 R)
• M81: 32,966,284 km (0.104 R)
• M82: 33,117,677 km (0.12 R)
• M83: 33,929,395 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.4

Radius: 8

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 12.82 AU - 15.9 AU

Year: 20951 Days

Day: 15.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 83,412,550 km

• M1: 317,746 km (0.117 R)
• M2: 409,300 km (0.052 R)
• M3: 489,783 km (0.074 R)
• M4: 1,544,299 km (0.101 R)
• M5: 1,844,991 km (0.045 R)
• M6: 2,577,571 km (0.096 R)
• M7: 3,606,057 km (0.09 R)
• M8: 4,370,502 km (0.083 R)
• M9: 4,988,042 km (0.071 R)
• M10: 5,331,818 km (0.113 R)
• M11: 5,431,599 km (0.119 R)
• M12: 6,146,378 km (0.079 R)
• M13: 6,514,987 km (0.116 R)
• M14: 6,999,385 km (0.044 R)
• M15: 7,607,201 km (0.104 R)
• M16: 7,663,301 km (0.112 R)
• M17: 8,521,244 km (0.094 R)
• M18: 10,140,940 km (0.081 R)
• M19: 11,529,209 km (0.116 R)
• M20: 11,658,312 km (0.081 R)
• M21: 12,642,217 km (0.036 R)
• M22: 12,708,788 km (0.118 R)
• M23: 14,898,901 km (0.093 R)
• M24: 15,039,672 km (0.108 R)
• M25: 15,893,128 km (0.092 R)
• M26: 16,253,509 km (0.106 R)
• M27: 17,055,653 km (0.05 R)
• M28: 18,095,059 km (0.031 R)
• M29: 18,471,298 km (0.078 R)
• M30: 19,231,405 km (0.091 R)
• M31: 19,307,999 km (0.095 R)
• M32: 19,692,465 km (0.116 R)
• M33: 23,919,802 km (0.12 R)
• M34: 24,914,478 km (0.056 R)
• M35: 25,333,053 km (0.096 R)
• M36: 27,287,699 km (0.111 R)
• M37: 27,546,204 km (0.12 R)
• M38: 28,152,674 km (0.093 R)
• M39: 29,290,365 km (0.099 R)
• M40: 32,063,760 km (0.082 R)
• M41: 35,669,817 km (0.096 R)
• M42: 35,763,914 km (0.048 R)
• M43: 36,520,131 km (0.089 R)
• M44: 36,995,254 km (0.063 R)
• M45: 37,568,364 km (0.095 R)
• M46: 38,433,339 km (0.042 R)
• M47: 38,819,899 km (0.034 R)
• M48: 40,575,281 km (0.091 R)
• M49: 40,772,002 km (0.073 R)
• M50: 40,870,437 km (0.073 R)
• M51: 41,067,458 km (0.064 R)
• M52: 41,264,927 km (0.098 R)
• M53: 44,163,087 km (0.12 R)
• M54: 45,075,783 km (0.089 R)
• M55: 46,507,884 km (0.08 R)
• M56: 46,919,727 km (0.113 R)
• M57: 47,643,481 km (0.048 R)
• M58: 49,626,550 km (0.114 R)
• M59: 50,681,066 km (0.074 R)
• M60: 51,849,425 km (0.109 R)
• M61: 52,062,901 km (0.07 R)
• M62: 52,919,349 km (0.115 R)
• M63: 53,564,864 km (0.084 R)
• M64: 53,780,584 km (0.087 R)
• M65: 54,863,523 km (0.036 R)
• M66: 54,972,281 km (0.114 R)
• M67: 58,710,283 km (0.061 R)
• M68: 59,937,135 km (0.117 R)
• M69: 60,834,722 km (0.036 R)
• M70: 61,397,958 km (0.07 R)
• M71: 63,896,691 km (0.108 R)
• M72: 64,125,426 km (0.104 R)
• M73: 64,354,461 km (0.078 R)
• M74: 66,081,269 km (0.055 R)
• M75: 67,357,189 km (0.081 R)
• M76: 67,823,187 km (0.101 R)
• M77: 68,056,559 km (0.076 R)
• M78: 69,697,798 km (0.053 R)
• M79: 70,405,096 km (0.087 R)
• M80: 72,660,883 km (0.051 R)
• M81: 74,217,897 km (0.106 R)
• M82: 74,458,301 km (0.098 R)
• M83: 74,699,154 km (0.067 R)
• M84: 77,364,688 km (0.038 R)
• M85: 77,608,533 km (0.12 R)
• M86: 77,852,677 km (0.057 R)
• M87: 79,199,955 km (0.054 R)
• M88: 83,037,888 km (0.086 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 12,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit