🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.56 AU - 0.82 AU

Year: 204 Days

Day: 15.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,921,678 km

• M1: 409,599 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.93 AU - 0.99 AU

Year: 335 Days

Day: 22.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.38 AU - 1.4 AU

Year: 584 Days

Day: 38.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,921,678 km

• M1: 670,498 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.35 AU - 3.27 AU

Year: 1679 Days

Day: 27.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.48 AU - 3.72 AU

Year: 1946 Days

Day: 18.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.25 AU - 4.35 AU

Year: 2640 Days

Day: 41.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.4

Radius: 13.8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.72 AU - 7.18 AU

Year: 5173 Days

Day: 6.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,921,678 km

• M1: 172,636 km (0.098 R)
• M2: 276,008 km (0.115 R)
• M3: 363,373 km (0.09 R)
• M4: 518,506 km (0.047 R)
• M5: 618,288 km (0.079 R)
• M6: 908,807 km (0.09 R)
• M7: 1,402,480 km (0.093 R)
• M8: 1,846,786 km (0.111 R)
• M9: 1,937,292 km (0.092 R)
• M10: 2,276,132 km (0.081 R)
• M11: 3,031,900 km (0.112 R)
• M12: 4,534,162 km (0.051 R)
• M13: 4,909,802 km (0.069 R)
• M14: 5,037,260 km (0.111 R)
• M15: 5,269,585 km (0.07 R)
• M16: 5,906,423 km (0.082 R)
• M17: 6,261,568 km (0.077 R)
• M18: 6,427,921 km (0.101 R)
• M19: 6,793,389 km (0.062 R)
• M20: 7,281,676 km (0.087 R)
• M21: 7,456,706 km (0.061 R)
• M22: 7,662,852 km (0.088 R)
• M23: 8,201,254 km (0.079 R)
• M24: 8,907,356 km (0.088 R)
• M25: 9,032,121 km (0.09 R)
• M26: 9,346,576 km (0.098 R)
• M27: 9,825,289 km (0.114 R)
• M28: 10,019,018 km (0.071 R)
• M29: 10,839,862 km (0.115 R)
• M30: 11,073,534 km (0.064 R)
• M31: 11,512,005 km (0.109 R)
• M32: 11,682,247 km (0.114 R)
• M33: 12,094,090 km (0.086 R)
• M34: 12,580,732 km (0.063 R)
• M35: 12,896,982 km (0.086 R)
• M36: 13,109,261 km (0.099 R)
• M37: 13,537,261 km (0.111 R)
• M38: 14,115,307 km (0.092 R)
• M39: 14,553,928 km (0.116 R)
• M40: 14,923,136 km (0.105 R)
• M41: 15,108,787 km (0.069 R)
• M42: 15,295,335 km (0.039 R)
• M43: 15,670,527 km (0.118 R)
• M44: 17,357,691 km (0.077 R)
• M45: 18,064,392 km (0.061 R)
• M46: 18,183,172 km (0.099 R)
• M47: 18,700,631 km (0.114 R)
• M48: 18,860,701 km (0.081 R)
• M49: 19,303,660 km (0.057 R)
• M50: 19,587,298 km (0.102 R)
• M51: 19,872,282 km (0.075 R)
• M52: 19,994,952 km (0.057 R)
• M53: 20,117,772 km (0.094 R)
• M54: 20,405,299 km (0.103 R)
• M55: 20,694,322 km (0.103 R)
• M56: 20,984,542 km (0.036 R)
• M57: 21,151,045 km (0.062 R)
• M58: 21,779,356 km (0.116 R)
• M59: 22,797,369 km (0.085 R)
• M60: 24,266,121 km (0.109 R)
• M61: 25,232,822 km (0.1 R)
• M62: 25,587,519 km (0.045 R)
• M63: 25,809,971 km (0.075 R)
• M64: 25,943,712 km (0.12 R)
• M65: 26,796,569 km (0.091 R)
• M66: 26,886,926 km (0.109 R)
• M67: 27,113,118 km (0.07 R)
• M68: 27,249,103 km (0.072 R)
• M69: 27,567,447 km (0.07 R)
• M70: 27,704,179 km (0.062 R)
• M71: 28,345,505 km (0.108 R)
• M72: 28,668,038 km (0.084 R)
• M73: 28,760,340 km (0.112 R)
• M74: 29,923,464 km (0.111 R)
• M75: 31,101,697 km (0.111 R)
• M76: 31,434,402 km (0.062 R)
• M77: 31,529,696 km (0.12 R)
• M78: 31,720,583 km (0.095 R)
• M79: 32,007,512 km (0.029 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.7

Radius: 11.1

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.33 AU - 8.07 AU

Year: 6182 Days

Day: 10.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,921,678 km

• M1: 231,428 km (0.108 R)
• M2: 347,815 km (0.119 R)
• M3: 612,154 km (0.036 R)
• M4: 682,615 km (0.119 R)
• M5: 781,350 km (0.071 R)
• M6: 885,619 km (0.096 R)
• M7: 1,037,162 km (0.119 R)
• M8: 1,398,590 km (0.098 R)
• M9: 1,644,380 km (0.118 R)
• M10: 1,781,262 km (0.11 R)
• M11: 1,957,787 km (0.105 R)
• M12: 2,158,847 km (0.105 R)
• M13: 2,701,289 km (0.11 R)
• M14: 2,843,556 km (0.075 R)
• M15: 2,967,423 km (0.044 R)
• M16: 3,072,142 km (0.091 R)
• M17: 4,022,687 km (0.083 R)
• M18: 4,138,775 km (0.077 R)
• M19: 4,590,560 km (0.078 R)
• M20: 4,908,905 km (0.075 R)
• M21: 5,541,105 km (0.08 R)
• M22: 5,853,765 km (0.095 R)
• M23: 6,118,703 km (0.041 R)
• M24: 6,798,475 km (0.09 R)
• M25: 7,105,300 km (0.053 R)
• M26: 7,331,193 km (0.075 R)
• M27: 7,445,037 km (0.081 R)
• M28: 7,994,061 km (0.062 R)
• M29: 8,706,147 km (0.091 R)
• M30: 8,857,092 km (0.073 R)
• M31: 9,161,673 km (0.069 R)
• M32: 9,376,795 km (0.117 R)
• M33: 10,000,917 km (0.043 R)
• M34: 10,095,762 km (0.088 R)
• M35: 10,542,012 km (0.085 R)
• M36: 10,638,503 km (0.113 R)
• M37: 11,256,342 km (0.109 R)
• M38: 11,420,900 km (0.088 R)
• M39: 11,520,083 km (0.108 R)
• M40: 12,425,001 km (0.116 R)
• M41: 12,731,826 km (0.117 R)
• M42: 14,338,358 km (0.105 R)
• M43: 14,984,321 km (0.07 R)
• M44: 15,201,687 km (0.098 R)
• M45: 15,420,249 km (0.069 R)
• M46: 16,081,921 km (0.081 R)
• M47: 16,453,522 km (0.069 R)
• M48: 16,565,571 km (0.066 R)
• M49: 16,865,664 km (0.113 R)
• M50: 16,978,610 km (0.073 R)
• M51: 17,243,249 km (0.099 R)
• M52: 17,319,095 km (0.093 R)
• M53: 17,509,234 km (0.068 R)
• M54: 17,814,862 km (0.09 R)
• M55: 18,664,578 km (0.116 R)
• M56: 19,055,029 km (0.11 R)
• M57: 19,606,447 km (0.063 R)
• M58: 19,804,664 km (0.11 R)
• M59: 20,403,205 km (0.049 R)
• M60: 22,648,370 km (0.092 R)
• M61: 23,065,000 km (0.087 R)
• M62: 23,905,740 km (0.1 R)
• M63: 24,414,971 km (0.08 R)
• M64: 24,500,242 km (0.099 R)
• M65: 24,756,503 km (0.089 R)
• M66: 25,444,354 km (0.111 R)
• M67: 25,660,523 km (0.054 R)
• M68: 25,877,440 km (0.115 R)
• M69: 26,007,889 km (0.08 R)
• M70: 27,235,489 km (0.096 R)
• M71: 27,368,033 km (0.046 R)
• M72: 27,589,587 km (0.116 R)
• M73: 27,767,310 km (0.118 R)
• M74: 28,302,571 km (0.043 R)
• M75: 30,477,873 km (0.086 R)
• M76: 30,615,653 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.4

Radius: 9.4

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.67 AU - 7.77 AU

Year: 7646 Days

Day: 14.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,921,678 km

• M1: 127,906 km (0.115 R)
• M2: 311,762 km (0.053 R)
• M3: 705,055 km (0.106 R)
• M4: 901,028 km (0.093 R)
• M5: 1,027,289 km (0.112 R)
• M6: 1,205,160 km (0.064 R)
• M7: 1,282,203 km (0.087 R)
• M8: 1,490,892 km (0.12 R)
• M9: 1,763,011 km (0.064 R)
• M10: 1,959,433 km (0.118 R)
• M11: 2,106,787 km (0.097 R)
• M12: 2,238,732 km (0.085 R)
• M13: 2,334,774 km (0.104 R)
• M14: 2,691,864 km (0.064 R)
• M15: 2,981,635 km (0.112 R)
• M16: 3,045,065 km (0.109 R)
• M17: 3,281,429 km (0.092 R)
• M18: 3,368,944 km (0.094 R)
• M19: 3,681,454 km (0.115 R)
• M20: 3,933,526 km (0.091 R)
• M21: 5,431,450 km (0.051 R)
• M22: 5,587,480 km (0.091 R)
• M23: 5,692,349 km (0.036 R)
• M24: 5,930,658 km (0.068 R)
• M25: 6,064,548 km (0.108 R)
• M26: 6,472,053 km (0.068 R)
• M27: 6,916,658 km (0.101 R)
• M28: 7,029,305 km (0.088 R)
• M29: 7,399,859 km (0.111 R)
• M30: 7,689,331 km (0.1 R)
• M31: 7,893,980 km (0.084 R)
• M32: 8,130,345 km (0.084 R)
• M33: 8,219,505 km (0.051 R)
• M34: 9,284,193 km (0.083 R)
• M35: 9,785,346 km (0.1 R)
• M36: 9,975,485 km (0.059 R)
• M37: 10,715,845 km (0.109 R)
• M38: 11,977,703 km (0.088 R)
• M39: 12,045,321 km (0.097 R)
• M40: 12,454,322 km (0.05 R)
• M41: 12,557,245 km (0.067 R)
• M42: 12,937,224 km (0.087 R)
• M43: 13,006,787 km (0.096 R)
• M44: 13,320,942 km (0.12 R)
• M45: 13,391,104 km (0.066 R)
• M46: 13,921,279 km (0.113 R)
• M47: 14,386,378 km (0.091 R)
• M48: 14,820,362 km (0.079 R)
• M49: 15,148,580 km (0.094 R)
• M50: 15,700,895 km (0.063 R)
• M51: 17,205,999 km (0.09 R)
• M52: 17,589,418 km (0.12 R)
• M53: 17,898,188 km (0.1 R)
• M54: 18,208,754 km (0.063 R)
• M55: 18,482,069 km (0.067 R)
• M56: 18,756,581 km (0.116 R)
• M57: 18,993,095 km (0.092 R)
• M58: 19,429,023 km (0.104 R)
• M59: 20,029,061 km (0.072 R)
• M60: 20,757,004 km (0.054 R)
• M61: 21,083,277 km (0.06 R)
• M62: 21,288,076 km (0.111 R)
• M63: 21,411,345 km (0.118 R)
• M64: 22,405,572 km (0.083 R)
• M65: 22,782,260 km (0.115 R)
• M66: 24,052,944 km (0.109 R)
• M67: 24,481,692 km (0.066 R)
• M68: 25,695,529 km (0.108 R)
• M69: 25,826,726 km (0.101 R)
• M70: 26,441,872 km (0.083 R)
• M71: 26,884,383 km (0.052 R)
• M72: 27,240,127 km (0.112 R)
• M73: 27,642,096 km (0.118 R)
• M74: 27,776,585 km (0.093 R)
• M75: 28,046,160 km (0.073 R)
• M76: 28,587,854 km (0.09 R)
• M77: 28,769,167 km (0.116 R)
• M78: 29,406,902 km (0.102 R)
• M79: 30,049,275 km (0.092 R)
• M80: 30,510,935 km (0.095 R)
• M81: 30,696,286 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.7

Radius: 3.3

Gravity: 34.96 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.84 AU - 16.3 AU

Year: 17818 Days

Day: 21.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,921,678 km

• M1: 90,507 km (0.076 R)
• M2: 269,875 km (0.102 R)
• M3: 388,057 km (0.118 R)
• M4: 630,854 km (0.091 R)
• M5: 787,633 km (0.112 R)
• M6: 1,326,185 km (0.066 R)
• M7: 1,475,484 km (0.119 R)
• M8: 2,210,608 km (0.031 R)
• M9: 2,327,743 km (0.084 R)
• M10: 2,598,964 km (0.095 R)
• M11: 3,336,631 km (0.057 R)
• M12: 4,026,726 km (0.057 R)
• M13: 4,910,550 km (0.109 R)
• M14: 5,531,680 km (0.106 R)
• M15: 6,301,062 km (0.083 R)
• M16: 7,103,206 km (0.108 R)
• M17: 7,538,087 km (0.106 R)
• M18: 8,026,524 km (0.11 R)
• M19: 8,754,916 km (0.112 R)
• M20: 10,371,620 km (0.063 R)
• M21: 10,469,457 km (0.094 R)
• M22: 11,719,048 km (0.114 R)
• M23: 12,804,680 km (0.08 R)
• M24: 13,015,015 km (0.07 R)
• M25: 13,226,546 km (0.116 R)
• M26: 13,599,494 km (0.081 R)
• M27: 14,138,196 km (0.094 R)
• M28: 15,125,242 km (0.097 R)
• M29: 15,403,345 km (0.059 R)
• M30: 15,851,989 km (0.069 R)
• M31: 15,964,786 km (0.112 R)
• M32: 18,040,157 km (0.054 R)
• M33: 18,810,287 km (0.097 R)
• M34: 18,989,505 km (0.118 R)
• M35: 19,049,344 km (0.116 R)
• M36: 19,109,333 km (0.072 R)
• M37: 19,591,038 km (0.099 R)
• M38: 20,689,386 km (0.043 R)
• M39: 21,246,039 km (0.049 R)
• M40: 21,494,970 km (0.052 R)
• M41: 21,807,630 km (0.111 R)
• M42: 22,374,007 km (0.091 R)
• M43: 22,500,567 km (0.075 R)
• M44: 23,392,918 km (0.107 R)
• M45: 23,521,423 km (0.116 R)
• M46: 23,650,077 km (0.032 R)
• M47: 23,778,881 km (0.064 R)
• M48: 24,949,484 km (0.083 R)
• M49: 25,409,647 km (0.113 R)
• M50: 25,673,987 km (0.077 R)
• M51: 26,941,529 km (0.091 R)
• M52: 27,616,814 km (0.055 R)
• M53: 27,752,499 km (0.091 R)
• M54: 28,024,618 km (0.117 R)
• M55: 28,571,548 km (0.046 R)
• M56: 29,745,442 km (0.117 R)
• M57: 29,884,568 km (0.112 R)
• M58: 30,163,419 km (0.032 R)
• M59: 30,513,328 km (0.037 R)
• M60: 31,358,406 km (0.03 R)
• M61: 31,429,166 km (0.111 R)
• M62: 31,641,894 km (0.078 R)
• M63: 31,783,863 km (0.11 R)
• M64: 31,854,922 km (0.065 R)
• M65: 32,568,803 km (0.076 R)
• M66: 33,215,664 km (0.056 R)
• M67: 33,287,920 km (0.115 R)
• M68: 33,576,943 km (0.118 R)
• M69: 34,012,123 km (0.091 R)
• M70: 34,376,244 km (0.111 R)
• M71: 34,449,248 km (0.084 R)
• M72: 34,595,405 km (0.094 R)
• M73: 35,034,924 km (0.067 R)
• M74: 35,845,595 km (0.049 R)
• M75: 35,919,646 km (0.073 R)
• M76: 36,290,349 km (0.119 R)
• M77: 36,513,399 km (0.111 R)
• M78: 38,541,498 km (0.12 R)
• M79: 39,301,904 km (0.063 R)
• M80: 39,454,494 km (0.041 R)
• M81: 40,914,718 km (0.104 R)
• M82: 41,768,025 km (0.086 R)
• M83: 41,845,965 km (0.116 R)
• M84: 43,571,277 km (0.077 R)
• M85: 43,808,390 km (0.067 R)
• M86: 44,125,238 km (0.116 R)
• M87: 46,929,151 km (0.095 R)
• M88: 50,038,094 km (0.101 R)
• M89: 50,120,822 km (0.093 R)
• M90: 51,700,875 km (0.052 R)
• M91: 52,707,219 km (0.059 R)
• M92: 52,959,741 km (0.107 R)
• M93: 55,850,570 km (0.084 R)
• M94: 57,142,048 km (0.037 R)
• M95: 57,228,516 km (0.103 R)
• M96: 57,661,452 km (0.094 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 16,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit