🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.82 AU - 1.08 AU

Year: 347 Days

Day: 34 Hours

Environment

Temp: 38 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.79 AU - 2.61 AU

Year: 1223 Days

Day: 13.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.56 AU - 2.76 AU

Year: 1626 Days

Day: 25 Hours

Environment

Temp: -109 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,684,579 km

• M1: 1,050,626 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.1 AU - 3.4 AU

Year: 1709 Days

Day: 23.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,684,579 km

• M1: 1,710,203 km (0.099 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.7

Radius: 9.5

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.8 AU - 7.14 AU

Year: 6167 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,684,579 km

• M1: 152,739 km (0.101 R)
• M2: 246,986 km (0.098 R)
• M3: 759,957 km (0.096 R)
• M4: 858,692 km (0.069 R)
• M5: 1,007,542 km (0.098 R)
• M6: 1,085,183 km (0.093 R)
• M7: 1,280,408 km (0.107 R)
• M8: 1,487,302 km (0.065 R)
• M9: 1,595,012 km (0.074 R)
• M10: 1,686,716 km (0.109 R)
• M11: 1,914,105 km (0.073 R)
• M12: 2,111,424 km (0.117 R)
• M13: 2,192,207 km (0.105 R)
• M14: 2,356,914 km (0.115 R)
• M15: 2,547,353 km (0.087 R)
• M16: 2,808,999 km (0.093 R)
• M17: 2,875,720 km (0.058 R)
• M18: 3,148,437 km (0.107 R)
• M19: 3,334,836 km (0.047 R)
• M20: 3,477,103 km (0.052 R)
• M21: 3,767,622 km (0.083 R)
• M22: 4,295,104 km (0.116 R)
• M23: 4,398,327 km (0.094 R)
• M24: 4,502,298 km (0.065 R)
• M25: 4,819,146 km (0.108 R)
• M26: 4,899,480 km (0.102 R)
• M27: 4,980,263 km (0.071 R)
• M28: 5,170,551 km (0.103 R)
• M29: 5,335,558 km (0.095 R)
• M30: 5,841,198 km (0.117 R)
• M31: 6,332,927 km (0.105 R)
• M32: 6,479,981 km (0.089 R)
• M33: 6,867,889 km (0.03 R)
• M34: 7,049,500 km (0.115 R)
• M35: 7,791,805 km (0.105 R)
• M36: 8,140,368 km (0.115 R)
• M37: 8,429,391 km (0.028 R)
• M38: 8,526,331 km (0.093 R)
• M39: 8,754,318 km (0.114 R)
• M40: 9,517,566 km (0.032 R)
• M41: 9,958,431 km (0.08 R)
• M42: 10,164,128 km (0.039 R)
• M43: 10,440,585 km (0.095 R)
• M44: 10,649,573 km (0.111 R)
• M45: 11,535,342 km (0.087 R)
• M46: 11,859,970 km (0.113 R)
• M47: 12,592,251 km (0.07 R)
• M48: 12,703,253 km (0.1 R)
• M49: 13,527,986 km (0.096 R)
• M50: 13,679,828 km (0.1 R)
• M51: 13,985,157 km (0.099 R)
• M52: 14,177,091 km (0.053 R)
• M53: 14,331,326 km (0.064 R)
• M54: 14,408,669 km (0.058 R)
• M55: 15,465,877 km (0.101 R)
• M56: 15,624,750 km (0.057 R)
• M57: 16,386,203 km (0.107 R)
• M58: 16,548,068 km (0.044 R)
• M59: 16,791,912 km (0.08 R)
• M60: 18,279,663 km (0.068 R)
• M61: 19,039,171 km (0.104 R)
• M62: 19,766,067 km (0.092 R)
• M63: 19,895,320 km (0.05 R)
• M64: 20,197,957 km (0.112 R)
• M65: 20,328,107 km (0.049 R)
• M66: 20,415,023 km (0.04 R)
• M67: 20,763,885 km (0.077 R)
• M68: 21,556,305 km (0.116 R)
• M69: 23,352,228 km (0.098 R)
• M70: 23,946,131 km (0.119 R)
• M71: 24,314,142 km (0.061 R)
• M72: 24,962,649 km (0.107 R)
• M73: 25,335,746 km (0.082 R)
• M74: 28,581,122 km (0.098 R)
• M75: 29,265,383 km (0.117 R)
• M76: 31,400,743 km (0.078 R)
• M77: 32,309,400 km (0.068 R)
• M78: 32,970,922 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.5

Radius: 11.9

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.68 AU - 9.04 AU

Year: 8258 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,684,579 km

• M1: 223,050 km (0.119 R)
• M2: 319,691 km (0.119 R)
• M3: 430,543 km (0.085 R)
• M4: 655,687 km (0.113 R)
• M5: 820,395 km (0.098 R)
• M6: 1,040,004 km (0.099 R)
• M7: 1,178,382 km (0.116 R)
• M8: 1,294,022 km (0.072 R)
• M9: 1,811,481 km (0.062 R)
• M10: 1,946,418 km (0.1 R)
• M11: 2,084,646 km (0.11 R)
• M12: 2,298,422 km (0.034 R)
• M13: 2,389,676 km (0.04 R)
• M14: 2,651,772 km (0.034 R)
• M15: 2,943,039 km (0.074 R)
• M16: 3,062,568 km (0.081 R)
• M17: 3,143,201 km (0.095 R)
• M18: 3,285,917 km (0.115 R)
• M19: 3,368,495 km (0.055 R)
• M20: 3,792,007 km (0.078 R)
• M21: 4,098,533 km (0.109 R)
• M22: 4,596,694 km (0.069 R)
• M23: 5,042,645 km (0.056 R)
• M24: 5,625,778 km (0.096 R)
• M25: 5,724,961 km (0.088 R)
• M26: 6,077,114 km (0.107 R)
• M27: 6,750,006 km (0.076 R)
• M28: 6,908,579 km (0.093 R)
• M29: 7,015,093 km (0.097 R)
• M30: 7,637,869 km (0.116 R)
• M31: 7,997,801 km (0.09 R)
• M32: 8,907,356 km (0.08 R)
• M33: 10,090,227 km (0.091 R)
• M34: 10,241,470 km (0.11 R)
• M35: 10,577,168 km (0.076 R)
• M36: 10,699,988 km (0.118 R)
• M37: 11,384,697 km (0.045 R)
• M38: 11,573,938 km (0.092 R)
• M39: 12,470,628 km (0.094 R)
• M40: 13,689,701 km (0.1 R)
• M41: 13,891,060 km (0.119 R)
• M42: 14,262,661 km (0.12 R)
• M43: 15,571,343 km (0.085 R)
• M44: 16,275,500 km (0.116 R)
• M45: 17,134,342 km (0.114 R)
• M46: 17,423,814 km (0.102 R)
• M47: 18,487,006 km (0.103 R)
• M48: 18,561,057 km (0.105 R)
• M49: 18,783,957 km (0.084 R)
• M50: 19,119,954 km (0.101 R)
• M51: 19,458,045 km (0.105 R)
• M52: 19,646,539 km (0.119 R)
• M53: 20,407,244 km (0.119 R)
• M54: 20,984,093 km (0.052 R)
• M55: 21,371,552 km (0.117 R)
• M56: 21,527,283 km (0.109 R)
• M57: 21,644,269 km (0.119 R)
• M58: 21,761,404 km (0.093 R)
• M59: 21,839,644 km (0.107 R)
• M60: 21,957,227 km (0.07 R)
• M61: 24,230,966 km (0.085 R)
• M62: 24,596,732 km (0.089 R)
• M63: 24,759,944 km (0.114 R)
• M64: 25,292,662 km (0.103 R)
• M65: 25,457,369 km (0.089 R)
• M66: 26,078,200 km (0.067 R)
• M67: 26,787,892 km (0.092 R)
• M68: 27,081,852 km (0.097 R)
• M69: 27,250,449 km (0.075 R)
• M70: 27,377,009 km (0.119 R)
• M71: 28,140,855 km (0.09 R)
• M72: 28,354,182 km (0.034 R)
• M73: 28,568,257 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.2

Radius: 9.8

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.88 AU - 9.08 AU

Year: 8448 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,684,579 km

• M1: 173,384 km (0.116 R)
• M2: 243,097 km (0.053 R)
• M3: 607,068 km (0.079 R)
• M4: 765,193 km (0.097 R)
• M5: 952,490 km (0.048 R)
• M6: 1,107,024 km (0.105 R)
• M7: 1,187,508 km (0.089 R)
• M8: 1,286,990 km (0.059 R)
• M9: 1,602,044 km (0.112 R)
• M10: 1,922,033 km (0.051 R)
• M11: 2,079,710 km (0.107 R)
• M12: 2,200,734 km (0.048 R)
• M13: 2,621,403 km (0.071 R)
• M14: 2,930,921 km (0.112 R)
• M15: 3,953,573 km (0.103 R)
• M16: 4,053,953 km (0.097 R)
• M17: 4,282,837 km (0.087 R)
• M18: 4,386,060 km (0.087 R)
• M19: 4,674,036 km (0.085 R)
• M20: 5,158,733 km (0.114 R)
• M21: 6,117,506 km (0.113 R)
• M22: 6,292,386 km (0.027 R)
• M23: 6,706,921 km (0.11 R)
• M24: 6,947,924 km (0.117 R)
• M25: 7,283,771 km (0.12 R)
• M26: 8,035,051 km (0.117 R)
• M27: 8,226,836 km (0.119 R)
• M28: 9,241,259 km (0.079 R)
• M29: 9,408,659 km (0.104 R)
• M30: 10,642,841 km (0.079 R)
• M31: 11,207,723 km (0.051 R)
• M32: 11,350,439 km (0.092 R)
• M33: 12,146,300 km (0.062 R)
• M34: 12,256,105 km (0.111 R)
• M35: 12,366,358 km (0.115 R)
• M36: 12,477,061 km (0.112 R)
• M37: 13,524,994 km (0.116 R)
• M38: 13,715,133 km (0.064 R)
• M39: 14,290,785 km (0.072 R)
• M40: 15,624,750 km (0.082 R)
• M41: 16,549,414 km (0.114 R)
• M42: 16,630,795 km (0.097 R)
• M43: 16,834,398 km (0.118 R)
• M44: 17,162,167 km (0.051 R)
• M45: 17,326,874 km (0.1 R)
• M46: 17,699,223 km (0.043 R)
• M47: 18,074,116 km (0.11 R)
• M48: 18,283,702 km (0.073 R)
• M49: 18,493,887 km (0.107 R)
• M50: 18,620,447 km (0.096 R)
• M51: 18,704,970 km (0.107 R)
• M52: 19,428,724 km (0.091 R)
• M53: 19,557,378 km (0.056 R)
• M54: 19,815,584 km (0.109 R)
• M55: 19,945,136 km (0.091 R)
• M56: 20,204,988 km (0.08 R)
• M57: 21,211,482 km (0.057 R)
• M58: 21,743,153 km (0.105 R)
• M59: 22,189,553 km (0.054 R)
• M60: 22,413,950 km (0.106 R)
• M61: 23,000,822 km (0.077 R)
• M62: 23,455,600 km (0.056 R)
• M63: 23,684,185 km (0.11 R)
• M64: 24,189,527 km (0.1 R)
• M65: 24,698,459 km (0.103 R)
• M66: 25,257,805 km (0.097 R)
• M67: 25,351,304 km (0.114 R)
• M68: 26,578,904 km (0.086 R)
• M69: 27,008,250 km (0.078 R)
• M70: 27,103,993 km (0.119 R)
• M71: 27,295,777 km (0.058 R)
• M72: 28,310,200 km (0.062 R)
• M73: 28,407,588 km (0.094 R)
• M74: 28,553,596 km (0.077 R)
• M75: 29,484,693 km (0.089 R)
• M76: 30,127,515 km (0.106 R)
• M77: 30,226,699 km (0.04 R)
• M78: 30,475,480 km (0.068 R)
• M79: 30,774,825 km (0.079 R)
• M80: 31,578,016 km (0.104 R)
• M81: 31,729,409 km (0.119 R)
• M82: 31,830,388 km (0.097 R)
• M83: 32,897,769 km (0.111 R)
• M84: 33,256,055 km (0.106 R)
• M85: 34,287,234 km (0.094 R)
• M86: 34,598,547 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.4

Radius: 14.9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.54 AU - 12.76 AU

Year: 13024 Days

Day: 7.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,684,579 km

• M1: 249,828 km (0.057 R)
• M2: 440,267 km (0.081 R)
• M3: 589,715 km (0.104 R)
• M4: 701,315 km (0.09 R)
• M5: 884,871 km (0.108 R)
• M6: 1,109,567 km (0.094 R)
• M7: 1,405,472 km (0.099 R)
• M8: 2,044,105 km (0.082 R)
• M9: 2,224,969 km (0.086 R)
• M10: 3,491,764 km (0.088 R)
• M11: 3,709,878 km (0.102 R)
• M12: 4,469,087 km (0.1 R)
• M13: 4,626,613 km (0.104 R)
• M14: 5,485,006 km (0.105 R)
• M15: 5,611,566 km (0.064 R)
• M16: 6,886,289 km (0.104 R)
• M17: 7,392,828 km (0.104 R)
• M18: 7,674,221 km (0.112 R)
• M19: 8,054,948 km (0.101 R)
• M20: 8,199,310 km (0.046 R)
• M21: 8,296,100 km (0.101 R)
• M22: 8,835,101 km (0.117 R)
• M23: 9,133,997 km (0.108 R)
• M24: 9,895,600 km (0.083 R)
• M25: 13,255,568 km (0.103 R)
• M26: 13,426,409 km (0.102 R)
• M27: 13,655,294 km (0.08 R)
• M28: 14,001,164 km (0.111 R)
• M29: 14,937,647 km (0.111 R)
• M30: 15,353,828 km (0.113 R)
• M31: 16,258,297 km (0.119 R)
• M32: 16,686,446 km (0.112 R)
• M33: 17,553,665 km (0.11 R)
• M34: 17,741,410 km (0.12 R)
• M35: 18,308,685 km (0.117 R)
• M36: 18,882,094 km (0.115 R)
• M37: 19,010,299 km (0.049 R)
• M38: 20,111,788 km (0.051 R)
• M39: 20,967,937 km (0.107 R)
• M40: 21,300,493 km (0.085 R)
• M41: 21,836,203 km (0.112 R)
• M42: 22,512,086 km (0.066 R)
• M43: 22,716,137 km (0.091 R)
• M44: 22,852,571 km (0.111 R)
• M45: 23,953,611 km (0.079 R)
• M46: 24,371,139 km (0.109 R)
• M47: 24,720,749 km (0.103 R)
• M48: 25,495,816 km (0.104 R)
• M49: 25,637,634 km (0.072 R)
• M50: 26,136,094 km (0.104 R)
• M51: 26,350,618 km (0.025 R)
• M52: 26,493,932 km (0.043 R)
• M53: 27,650,324 km (0.116 R)
• M54: 29,415,579 km (0.057 R)
• M55: 30,086,974 km (0.041 R)
• M56: 30,236,871 km (0.097 R)
• M57: 30,989,947 km (0.057 R)
• M58: 31,520,870 km (0.095 R)
• M59: 32,668,585 km (0.076 R)
• M60: 33,286,424 km (0.103 R)
• M61: 34,298,453 km (0.088 R)
• M62: 34,611,861 km (0.106 R)
• M63: 37,314,346 km (0.103 R)
• M64: 37,636,730 km (0.119 R)
• M65: 42,078,739 km (0.058 R)
• M66: 45,388,592 km (0.088 R)
• M67: 46,164,257 km (0.095 R)
• M68: 48,693,209 km (0.059 R)
• M69: 50,463,551 km (0.037 R)
• M70: 50,730,882 km (0.096 R)
• M71: 51,715,236 km (0.083 R)
• M72: 52,525,308 km (0.102 R)
• M73: 56,360,848 km (0.06 R)
• M74: 56,638,203 km (0.046 R)
• M75: 57,287,308 km (0.043 R)
• M76: 57,659,358 km (0.047 R)
• M77: 59,908,113 km (0.032 R)
• M78: 60,285,698 km (0.104 R)
• M79: 61,043,262 km (0.045 R)
• M80: 61,423,240 km (0.111 R)
• M81: 62,376,627 km (0.081 R)
• M82: 62,663,556 km (0.033 R)
• M83: 62,950,934 km (0.072 R)
• M84: 63,238,760 km (0.057 R)
• M85: 63,430,993 km (0.081 R)
• M86: 63,527,035 km (0.069 R)
• M87: 64,491,193 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 14,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit