🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.51 AU - 0.67 AU

Year: 162 Days

Day: 34.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.7 AU - 0.96 AU

Year: 271 Days

Day: 44.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.37 AU - 1.67 AU

Year: 671 Days

Day: 26.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.84 AU - 2.38 AU

Year: 1098 Days

Day: 47.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,023,848 km

• M1: 57,146 km (0.093 R)
• M2: 501,751 km (0.039 R)

Asteroid Belt

Center: 8.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.5

Radius: 5.8

Gravity: 16.96 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.81 AU - 15.09 AU

Year: 19673 Days

Day: 22.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,023,848 km

• M1: 78,389 km (0.089 R)
• M2: 215,271 km (0.1 R)
• M3: 680,970 km (0.107 R)
• M4: 1,137,841 km (0.111 R)
• M5: 1,271,432 km (0.049 R)
• M6: 2,143,289 km (0.055 R)
• M7: 2,209,112 km (0.086 R)
• M8: 2,342,553 km (0.118 R)
• M9: 3,160,704 km (0.067 R)
• M10: 3,349,347 km (0.116 R)
• M11: 3,977,658 km (0.097 R)
• M12: 4,263,839 km (0.079 R)
• M13: 4,769,928 km (0.091 R)
• M14: 4,942,863 km (0.088 R)
• M15: 4,986,396 km (0.044 R)
• M16: 6,209,957 km (0.11 R)
• M17: 6,446,322 km (0.119 R)
• M18: 7,172,919 km (0.11 R)
• M19: 7,321,469 km (0.068 R)
• M20: 7,470,918 km (0.08 R)
• M21: 7,571,148 km (0.072 R)
• M22: 7,621,413 km (0.103 R)
• M23: 8,336,790 km (0.118 R)
• M24: 9,341,639 km (0.097 R)
• M25: 9,612,411 km (0.113 R)
• M26: 13,238,215 km (0.115 R)
• M27: 13,298,802 km (0.11 R)
• M28: 13,787,089 km (0.06 R)
• M29: 13,848,574 km (0.099 R)
• M30: 14,343,593 km (0.088 R)
• M31: 15,414,415 km (0.117 R)
• M32: 15,862,760 km (0.115 R)
• M33: 17,167,403 km (0.12 R)
• M34: 17,432,490 km (0.045 R)
• M35: 17,498,912 km (0.091 R)
• M36: 17,632,203 km (0.117 R)
• M37: 18,168,362 km (0.108 R)
• M38: 19,808,703 km (0.092 R)
• M39: 20,435,967 km (0.073 R)
• M40: 20,999,053 km (0.1 R)
• M41: 21,638,434 km (0.066 R)
• M42: 22,573,421 km (0.11 R)
• M43: 23,301,664 km (0.109 R)
• M44: 23,815,981 km (0.096 R)
• M45: 24,706,238 km (0.106 R)
• M46: 26,902,484 km (0.092 R)
• M47: 27,133,164 km (0.1 R)
• M48: 27,364,592 km (0.104 R)
• M49: 29,397,328 km (0.028 R)
• M50: 30,672,201 km (0.034 R)
• M51: 33,110,946 km (0.094 R)
• M52: 33,854,597 km (0.071 R)
• M53: 34,020,650 km (0.104 R)
• M54: 35,526,802 km (0.071 R)
• M55: 35,949,116 km (0.084 R)
• M56: 39,211,995 km (0.069 R)
• M57: 39,386,277 km (0.032 R)
• M58: 41,765,033 km (0.092 R)
• M59: 42,121,375 km (0.049 R)
• M60: 46,660,025 km (0.086 R)
• M61: 47,122,432 km (0.115 R)
• M62: 47,772,135 km (0.067 R)
• M63: 48,799,274 km (0.071 R)
• M64: 50,495,714 km (0.12 R)
• M65: 50,590,559 km (0.025 R)
• M66: 50,780,399 km (0.104 R)
• M67: 50,970,388 km (0.081 R)
• M68: 51,732,888 km (0.076 R)
• M69: 52,115,560 km (0.037 R)
• M70: 53,849,100 km (0.083 R)
• M71: 54,237,007 km (0.11 R)
• M72: 55,895,449 km (0.067 R)
• M73: 56,091,722 km (0.116 R)
• M74: 57,867,897 km (0.103 R)
• M75: 60,566,792 km (0.051 R)
• M76: 60,869,130 km (0.084 R)
• M77: 61,070,937 km (0.109 R)
• M78: 61,273,044 km (0.078 R)
• M79: 62,185,292 km (0.052 R)
• M80: 63,101,878 km (0.046 R)
• M81: 63,306,229 km (0.066 R)
• M82: 64,125,726 km (0.083 R)
• M83: 64,331,124 km (0.119 R)
• M84: 65,051,736 km (0.099 R)
• M85: 65,154,959 km (0.086 R)
• M86: 66,501,041 km (0.088 R)
• M87: 66,917,072 km (0.106 R)
• M88: 68,275,271 km (0.098 R)
• M89: 68,589,876 km (0.098 R)
• M90: 69,326,047 km (0.104 R)
• M91: 70,064,911 km (0.061 R)
• M92: 70,170,676 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.5

Radius: 4

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.6 AU - 21.58 AU

Year: 26422 Days

Day: 21.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,023,848 km

• M1: 171,140 km (0.099 R)
• M2: 482,453 km (0.117 R)
• M3: 645,814 km (0.074 R)
• M4: 680,521 km (0.064 R)
• M5: 770,130 km (0.091 R)
• M6: 825,780 km (0.111 R)
• M7: 1,295,518 km (0.06 R)
• M8: 1,544,897 km (0.12 R)
• M9: 1,663,229 km (0.086 R)
• M10: 2,010,147 km (0.077 R)
• M11: 3,087,550 km (0.117 R)
• M12: 3,117,320 km (0.118 R)
• M13: 3,511,212 km (0.11 R)
• M14: 3,604,261 km (0.088 R)
• M15: 3,635,527 km (0.113 R)
• M16: 3,729,774 km (0.117 R)
• M17: 3,856,633 km (0.055 R)
• M18: 4,147,302 km (0.117 R)
• M19: 4,579,640 km (0.067 R)
• M20: 4,681,366 km (0.111 R)
• M21: 4,749,583 km (0.112 R)
• M22: 5,026,040 km (0.098 R)
• M23: 5,096,051 km (0.089 R)
• M24: 5,450,449 km (0.12 R)
• M25: 5,923,028 km (0.048 R)
• M26: 5,996,930 km (0.076 R)
• M27: 6,752,399 km (0.092 R)
• M28: 7,259,386 km (0.098 R)
• M29: 7,537,489 km (0.101 R)
• M30: 7,697,858 km (0.095 R)
• M31: 8,894,341 km (0.062 R)
• M32: 9,106,471 km (0.115 R)
• M33: 9,796,417 km (0.089 R)
• M34: 10,772,094 km (0.102 R)
• M35: 11,134,570 km (0.059 R)
• M36: 11,225,675 km (0.11 R)
• M37: 11,685,688 km (0.045 R)
• M38: 12,766,533 km (0.117 R)
• M39: 13,198,123 km (0.1 R)
• M40: 13,488,492 km (0.066 R)
• M41: 14,223,616 km (0.119 R)
• M42: 14,471,649 km (0.086 R)
• M43: 15,375,968 km (0.07 R)
• M44: 15,579,421 km (0.12 R)
• M45: 15,989,020 km (0.119 R)
• M46: 16,143,405 km (0.101 R)
• M47: 16,557,792 km (0.107 R)
• M48: 16,818,690 km (0.079 R)
• M49: 18,465,613 km (0.07 R)
• M50: 18,736,086 km (0.062 R)
• M51: 19,116,813 km (0.072 R)
• M52: 19,226,019 km (0.086 R)
• M53: 19,665,238 km (0.075 R)
• M54: 19,830,694 km (0.101 R)
• M55: 22,830,281 km (0.101 R)
• M56: 24,116,374 km (0.06 R)
• M57: 24,471,070 km (0.116 R)
• M58: 24,768,022 km (0.12 R)
• M59: 26,574,865 km (0.089 R)
• M60: 29,174,577 km (0.09 R)
• M61: 29,363,369 km (0.116 R)
• M62: 29,932,140 km (0.068 R)
• M63: 31,273,435 km (0.115 R)
• M64: 31,337,762 km (0.082 R)
• M65: 31,595,669 km (0.099 R)
• M66: 31,983,726 km (0.101 R)
• M67: 32,568,952 km (0.1 R)
• M68: 33,026,423 km (0.102 R)
• M69: 35,212,048 km (0.094 R)
• M70: 35,681,486 km (0.114 R)
• M71: 35,883,443 km (0.076 R)
• M72: 37,785,879 km (0.104 R)
• M73: 37,991,576 km (0.072 R)
• M74: 38,887,667 km (0.06 R)
• M75: 39,372,963 km (0.106 R)
• M76: 43,183,669 km (0.119 R)
• M77: 43,326,984 km (0.059 R)
• M78: 43,974,144 km (0.099 R)
• M79: 44,987,221 km (0.103 R)
• M80: 45,350,894 km (0.063 R)
• M81: 45,861,770 km (0.095 R)
• M82: 46,227,687 km (0.111 R)
• M83: 46,521,198 km (0.036 R)
• M84: 46,741,705 km (0.067 R)
• M85: 46,815,307 km (0.118 R)
• M86: 46,962,661 km (0.119 R)
• M87: 47,183,916 km (0.117 R)
• M88: 47,627,324 km (0.076 R)
• M89: 47,923,827 km (0.065 R)
• M90: 48,369,629 km (0.12 R)
• M91: 49,715,262 km (0.051 R)
• M92: 49,865,458 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.6

Radius: 3.6

Gravity: 67.72 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.34 AU - 22.44 AU

Year: 28245 Days

Day: 22 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,023,848 km

• M1: 61,784 km (0.074 R)
• M2: 148,700 km (0.057 R)
• M3: 639,980 km (0.107 R)
• M4: 755,020 km (0.092 R)
• M5: 1,277,715 km (0.058 R)
• M6: 1,534,874 km (0.055 R)
• M7: 2,397,605 km (0.042 R)
• M8: 2,441,736 km (0.037 R)
• M9: 2,486,317 km (0.108 R)
• M10: 2,576,225 km (0.118 R)
• M11: 2,621,553 km (0.099 R)
• M12: 2,667,180 km (0.103 R)
• M13: 2,759,183 km (0.112 R)
• M14: 2,946,330 km (0.072 R)
• M15: 3,283,673 km (0.036 R)
• M16: 3,582,570 km (0.105 R)
• M17: 3,786,621 km (0.102 R)
• M18: 4,047,071 km (0.105 R)
• M19: 4,206,094 km (0.117 R)
• M20: 4,367,061 km (0.108 R)
• M21: 4,806,430 km (0.055 R)
• M22: 5,088,123 km (0.106 R)
• M23: 5,785,847 km (0.106 R)
• M24: 5,845,387 km (0.115 R)
• M25: 6,025,054 km (0.086 R)
• M26: 7,268,811 km (0.058 R)
• M27: 7,461,942 km (0.102 R)
• M28: 10,994,546 km (0.083 R)
• M29: 11,068,298 km (0.094 R)
• M30: 11,216,250 km (0.093 R)
• M31: 11,739,244 km (0.119 R)
• M32: 11,965,735 km (0.044 R)
• M33: 13,750,288 km (0.093 R)
• M34: 13,829,725 km (0.07 R)
• M35: 14,229,301 km (0.086 R)
• M36: 16,704,996 km (0.087 R)
• M37: 16,874,640 km (0.092 R)
• M38: 17,044,882 km (0.095 R)
• M39: 19,132,371 km (0.072 R)
• M40: 19,577,275 km (0.067 R)
• M41: 22,224,110 km (0.082 R)
• M42: 22,410,808 km (0.105 R)
• M43: 23,257,083 km (0.1 R)
• M44: 23,351,779 km (0.052 R)
• M45: 23,636,464 km (0.05 R)
• M46: 24,018,088 km (0.036 R)
• M47: 24,497,848 km (0.052 R)
• M48: 25,174,778 km (0.076 R)
• M49: 25,662,168 km (0.096 R)
• M50: 27,742,626 km (0.077 R)
• M51: 29,261,493 km (0.045 R)
• M52: 29,979,563 km (0.119 R)
• M53: 31,328,337 km (0.104 R)
• M54: 32,379,113 km (0.114 R)
• M55: 33,015,203 km (0.098 R)
• M56: 37,692,680 km (0.115 R)
• M57: 38,585,480 km (0.103 R)
• M58: 40,505,718 km (0.12 R)
• M59: 41,534,951 km (0.106 R)
• M60: 47,047,034 km (0.109 R)
• M61: 47,526,645 km (0.096 R)
• M62: 48,249,053 km (0.073 R)
• M63: 48,490,803 km (0.034 R)
• M64: 48,732,703 km (0.089 R)
• M65: 48,853,877 km (0.108 R)
• M66: 49,948,934 km (0.103 R)
• M67: 55,417,185 km (0.089 R)
• M68: 56,558,916 km (0.044 R)
• M69: 56,686,224 km (0.108 R)
• M70: 57,452,314 km (0.065 R)
• M71: 58,221,696 km (0.108 R)
• M72: 60,941,385 km (0.103 R)
• M73: 62,645,604 km (0.119 R)
• M74: 63,834,608 km (0.063 R)
• M75: 65,297,975 km (0.112 R)
• M76: 66,369,095 km (0.052 R)
• M77: 66,637,923 km (0.089 R)
• M78: 74,865,058 km (0.102 R)
• M79: 77,677,647 km (0.108 R)
• M80: 79,381,717 km (0.105 R)
• M81: 79,524,283 km (0.1 R)
• M82: 80,954,589 km (0.098 R)
• M83: 82,682,145 km (0.098 R)
• M84: 83,695,521 km (0.102 R)
• M85: 83,985,890 km (0.076 R)
• M86: 85,296,218 km (0.112 R)
• M87: 87,053,993 km (0.094 R)
• M88: 90,456,297 km (0.067 R)
• M89: 91,201,594 km (0.078 R)
• M90: 93,299,405 km (0.089 R)
• M91: 93,901,686 km (0.064 R)
• M92: 94,656,407 km (0.032 R)
• M93: 96,932,389 km (0.115 R)
• M94: 101,847,876 km (0.09 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 16,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit