🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.89 AU - 0.99 AU

Year: 338 Days

Day: 20.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,281,805 km

• M1: 585,077 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.91 AU - 1.17 AU

Year: 393 Days

Day: 18.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,281,805 km

• M1: 206,295 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.88 AU - 2.12 AU

Year: 1049 Days

Day: 39.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,281,805 km

• M1: 46,824 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.73 AU - 2.37 AU

Year: 1089 Days

Day: 45.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,281,805 km

• M1: 389,553 km (0.098 R)
• M2: 462,856 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.32 AU - 3.14 AU

Year: 1673 Days

Day: 42.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 177.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.25 AU - 4.11 AU

Year: 2618 Days

Day: 42.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,281,805 km

• M1: 148,850 km (0.089 R)
• M2: 1,456,335 km (0.094 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.76 AU - 4.72 AU

Year: 3238 Days

Day: 24.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,281,805 km

• M1: 1,313,469 km (0.114 R)

Asteroid Belt

Center: 6.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.5

Radius: 9.5

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.49 AU - 11.75 AU

Year: 11065 Days

Day: 7.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,281,805 km

• M1: 191,186 km (0.101 R)
• M2: 614,099 km (0.101 R)
• M3: 1,148,164 km (0.032 R)
• M4: 1,237,773 km (0.114 R)
• M5: 2,315,476 km (0.088 R)
• M6: 2,907,584 km (0.092 R)
• M7: 3,000,335 km (0.069 R)
• M8: 3,188,978 km (0.059 R)
• M9: 3,711,074 km (0.076 R)
• M10: 4,050,961 km (0.088 R)
• M11: 4,224,644 km (0.106 R)
• M12: 4,472,079 km (0.11 R)
• M13: 4,981,160 km (0.115 R)
• M14: 5,130,010 km (0.116 R)
• M15: 5,508,642 km (0.114 R)
• M16: 5,585,536 km (0.094 R)
• M17: 6,292,984 km (0.087 R)
• M18: 6,453,951 km (0.081 R)
• M19: 6,535,033 km (0.076 R)
• M20: 7,534,048 km (0.113 R)
• M21: 7,748,123 km (0.056 R)
• M22: 8,051,357 km (0.086 R)
• M23: 8,314,350 km (0.095 R)
• M24: 8,758,955 km (0.104 R)
• M25: 9,440,224 km (0.113 R)
• M26: 9,578,602 km (0.079 R)
• M27: 9,717,578 km (0.079 R)
• M28: 9,903,977 km (0.063 R)
• M29: 10,233,093 km (0.108 R)
• M30: 10,757,433 km (0.073 R)
• M31: 11,931,627 km (0.102 R)
• M32: 12,483,494 km (0.059 R)
• M33: 12,889,951 km (0.108 R)
• M34: 14,030,186 km (0.04 R)
• M35: 17,300,395 km (0.114 R)
• M36: 17,413,342 km (0.097 R)
• M37: 17,583,135 km (0.03 R)
• M38: 18,383,035 km (0.092 R)
• M39: 18,845,293 km (0.088 R)
• M40: 19,428,724 km (0.107 R)
• M41: 19,958,899 km (0.037 R)
• M42: 20,255,402 km (0.105 R)
• M43: 21,033,311 km (0.112 R)
• M44: 21,274,612 km (0.117 R)
• M45: 21,881,980 km (0.106 R)
• M46: 22,371,913 km (0.114 R)
• M47: 22,803,652 km (0.111 R)
• M48: 23,425,231 km (0.051 R)
• M49: 24,557,837 km (0.102 R)
• M50: 26,615,256 km (0.113 R)
• M51: 27,335,271 km (0.109 R)
• M52: 27,664,685 km (0.107 R)
• M53: 27,929,025 km (0.111 R)
• M54: 27,995,297 km (0.047 R)
• M55: 28,260,833 km (0.114 R)
• M56: 28,327,404 km (0.042 R)
• M57: 28,928,189 km (0.084 R)
• M58: 30,961,374 km (0.064 R)
• M59: 31,649,374 km (0.094 R)
• M60: 32,272,749 km (0.108 R)
• M61: 33,461,453 km (0.089 R)
• M62: 33,813,906 km (0.11 R)
• M63: 35,809,542 km (0.114 R)
• M64: 36,459,245 km (0.12 R)
• M65: 36,821,721 km (0.076 R)
• M66: 37,112,689 km (0.109 R)
• M67: 37,404,404 km (0.111 R)
• M68: 37,696,719 km (0.118 R)
• M69: 38,504,846 km (0.115 R)
• M70: 39,616,059 km (0.074 R)
• M71: 39,914,208 km (0.12 R)
• M72: 40,362,702 km (0.119 R)
• M73: 45,795,798 km (0.114 R)
• M74: 46,815,307 km (0.097 R)
• M75: 47,130,360 km (0.119 R)
• M76: 47,446,311 km (0.036 R)
• M77: 48,637,110 km (0.065 R)
• M78: 48,716,846 km (0.112 R)
• M79: 49,998,451 km (0.111 R)
• M80: 50,078,934 km (0.065 R)
• M81: 51,697,434 km (0.081 R)
• M82: 52,023,258 km (0.087 R)
• M83: 52,676,851 km (0.098 R)
• M84: 53,250,858 km (0.08 R)
• M85: 53,662,252 km (0.041 R)
• M86: 55,567,979 km (0.104 R)
• M87: 55,651,455 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.3

Radius: 8.4

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.22 AU - 13.4 AU

Year: 14106 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,281,805 km

• M1: 455,376 km (0.087 R)
• M2: 677,678 km (0.066 R)
• M3: 738,565 km (0.082 R)
• M4: 1,072,916 km (0.1 R)
• M5: 1,424,770 km (0.09 R)
• M6: 1,782,459 km (0.059 R)
• M7: 1,840,054 km (0.076 R)
• M8: 1,927,569 km (0.118 R)
• M9: 2,046,349 km (0.065 R)
• M10: 2,322,806 km (0.099 R)
• M11: 3,117,320 km (0.064 R)
• M12: 3,616,977 km (0.025 R)
• M13: 3,727,231 km (0.069 R)
• M14: 3,951,329 km (0.082 R)
• M15: 4,850,561 km (0.078 R)
• M16: 5,302,497 km (0.109 R)
• M17: 5,512,233 km (0.063 R)
• M18: 5,639,541 km (0.072 R)
• M19: 6,070,682 km (0.087 R)
• M20: 6,512,594 km (0.082 R)
• M21: 7,240,986 km (0.046 R)
• M22: 10,508,652 km (0.093 R)
• M23: 11,849,498 km (0.108 R)
• M24: 12,345,415 km (0.098 R)
• M25: 13,186,753 km (0.111 R)
• M26: 13,988,747 km (0.111 R)
• M27: 14,512,639 km (0.069 R)
• M28: 15,280,824 km (0.029 R)
• M29: 15,519,732 km (0.058 R)
• M30: 15,941,000 km (0.113 R)
• M31: 16,488,079 km (0.091 R)
• M32: 17,041,292 km (0.094 R)
• M33: 17,351,408 km (0.092 R)
• M34: 17,413,641 km (0.077 R)
• M35: 17,538,256 km (0.105 R)
• M36: 18,801,311 km (0.073 R)
• M37: 20,816,245 km (0.108 R)
• M38: 21,547,629 km (0.11 R)
• M39: 22,626,379 km (0.103 R)
• M40: 22,967,163 km (0.104 R)
• M41: 23,172,411 km (0.054 R)
• M42: 23,791,746 km (0.108 R)
• M43: 25,187,644 km (0.071 R)
• M44: 25,258,104 km (0.062 R)
• M45: 25,682,514 km (0.106 R)
• M46: 26,037,958 km (0.117 R)
• M47: 26,609,871 km (0.117 R)
• M48: 27,693,707 km (0.104 R)
• M49: 27,912,120 km (0.103 R)
• M50: 27,985,124 km (0.031 R)
• M51: 28,131,281 km (0.105 R)
• M52: 29,383,266 km (0.115 R)
• M53: 29,829,516 km (0.091 R)
• M54: 30,352,959 km (0.078 R)
• M55: 31,106,035 km (0.07 R)
• M56: 31,181,731 km (0.077 R)
• M57: 31,333,124 km (0.094 R)
• M58: 32,400,356 km (0.054 R)
• M59: 32,476,950 km (0.085 R)
• M60: 33,634,388 km (0.107 R)
• M61: 34,257,314 km (0.047 R)
• M62: 34,648,512 km (0.111 R)
• M63: 35,119,895 km (0.093 R)
• M64: 35,672,510 km (0.091 R)
• M65: 35,910,370 km (0.075 R)
• M66: 38,397,585 km (0.055 R)
• M67: 38,803,892 km (0.062 R)
• M68: 38,966,954 km (0.107 R)
• M69: 40,691,518 km (0.118 R)
• M70: 41,771,615 km (0.074 R)
• M71: 41,855,091 km (0.079 R)
• M72: 41,938,566 km (0.038 R)
• M73: 43,198,180 km (0.08 R)
• M74: 43,620,794 km (0.1 R)
• M75: 43,790,289 km (0.101 R)
• M76: 43,875,111 km (0.077 R)
• M77: 45,068,004 km (0.101 R)
• M78: 45,840,528 km (0.085 R)
• M79: 46,185,201 km (0.053 R)
• M80: 50,833,656 km (0.086 R)
• M81: 52,626,137 km (0.087 R)
• M82: 53,077,474 km (0.069 R)
• M83: 53,258,338 km (0.045 R)
• M84: 55,720,420 km (0.078 R)
• M85: 56,826,546 km (0.086 R)
• M86: 58,406,001 km (0.116 R)
• M87: 58,873,344 km (0.087 R)
• M88: 59,999,816 km (0.096 R)
• M89: 61,893,277 km (0.116 R)
• M90: 62,560,483 km (0.075 R)
• M91: 63,230,233 km (0.067 R)
• M92: 63,326,125 km (0.072 R)
• M93: 63,806,035 km (0.1 R)
• M94: 64,383,782 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.3

Radius: 12.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.88 AU - 13.2 AU

Year: 15493 Days

Day: 11.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,281,805 km

• M1: 400,922 km (0.116 R)
• M2: 512,672 km (0.116 R)
• M3: 1,184,815 km (0.076 R)
• M4: 1,336,208 km (0.114 R)
• M5: 1,471,295 km (0.114 R)
• M6: 1,755,830 km (0.111 R)
• M7: 1,854,714 km (0.078 R)
• M8: 2,058,317 km (0.108 R)
• M9: 2,405,235 km (0.12 R)
• M10: 3,907,496 km (0.097 R)
• M11: 4,005,483 km (0.104 R)
• M12: 4,170,639 km (0.101 R)
• M13: 4,270,720 km (0.091 R)
• M14: 4,371,848 km (0.067 R)
• M15: 4,507,833 km (0.112 R)
• M16: 4,749,134 km (0.056 R)
• M17: 5,316,858 km (0.099 R)
• M18: 6,400,545 km (0.101 R)
• M19: 6,672,364 km (0.102 R)
• M20: 6,908,280 km (0.103 R)
• M21: 7,107,096 km (0.039 R)
• M22: 7,469,721 km (0.052 R)
• M23: 8,212,923 km (0.097 R)
• M24: 8,466,043 km (0.116 R)
• M25: 8,678,920 km (0.111 R)
• M26: 9,197,127 km (0.116 R)
• M27: 9,328,175 km (0.089 R)
• M28: 9,415,989 km (0.097 R)
• M29: 9,680,927 km (0.042 R)
• M30: 10,627,732 km (0.085 R)
• M31: 10,857,514 km (0.07 R)
• M32: 11,322,016 km (0.112 R)
• M33: 12,222,595 km (0.119 R)
• M34: 12,998,858 km (0.075 R)
• M35: 14,700,833 km (0.079 R)
• M36: 15,422,044 km (0.088 R)
• M37: 16,525,179 km (0.112 R)
• M38: 16,684,950 km (0.095 R)
• M39: 16,791,613 km (0.086 R)
• M40: 17,653,895 km (0.1 R)
• M41: 20,325,863 km (0.108 R)
• M42: 20,440,006 km (0.118 R)
• M43: 20,554,299 km (0.109 R)
• M44: 21,650,402 km (0.083 R)
• M45: 22,470,348 km (0.042 R)
• M46: 23,719,191 km (0.077 R)
• M47: 25,051,510 km (0.059 R)
• M48: 25,173,881 km (0.058 R)
• M49: 25,665,160 km (0.106 R)
• M50: 29,837,894 km (0.1 R)
• M51: 30,357,896 km (0.106 R)
• M52: 30,488,345 km (0.044 R)
• M53: 31,012,087 km (0.112 R)
• M54: 31,209,257 km (0.082 R)
• M55: 32,134,819 km (0.103 R)
• M56: 32,467,525 km (0.082 R)
• M57: 33,136,527 km (0.082 R)
• M58: 33,674,929 km (0.107 R)
• M59: 35,857,562 km (0.073 R)
• M60: 36,479,590 km (0.07 R)
• M61: 37,105,209 km (0.117 R)
• M62: 37,524,382 km (0.084 R)
• M63: 38,155,835 km (0.062 R)
• M64: 39,003,456 km (0.093 R)
• M65: 39,287,393 km (0.083 R)
• M66: 40,000,077 km (0.108 R)
• M67: 41,221,544 km (0.073 R)
• M68: 42,674,289 km (0.083 R)
• M69: 42,820,446 km (0.107 R)
• M70: 43,040,055 km (0.064 R)
• M71: 43,186,661 km (0.095 R)
• M72: 43,627,526 km (0.106 R)
• M73: 43,848,482 km (0.061 R)
• M74: 44,291,591 km (0.072 R)
• M75: 44,661,846 km (0.113 R)
• M76: 45,331,147 km (0.118 R)
• M77: 46,905,664 km (0.079 R)
• M78: 48,803,313 km (0.063 R)
• M79: 49,262,429 km (0.099 R)
• M80: 50,803,287 km (0.119 R)
• M81: 51,735,432 km (0.118 R)
• M82: 52,047,493 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 20,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit