🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.67 AU - 0.67 AU

Year: 199 Days

Day: 33.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.08 AU - 1.34 AU

Year: 484 Days

Day: 33 Hours

Environment

Temp: 0 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.97 AU - 1.51 AU

Year: 502 Days

Day: 24.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 82,322,814 km

• M1: 50,564 km (0.114 R)
• M2: 163,211 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.52 AU - 1.62 AU

Year: 715 Days

Day: 46.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.61 AU - 2.35 AU

Year: 1013 Days

Day: 31 Hours

Environment

Temp: -63 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.87 AU - 2.21 AU

Year: 1059 Days

Day: 41.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.3

Radius: 11.6

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.13 AU - 7.75 AU

Year: 5940 Days

Day: 9.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,322,814 km

• M1: 185,352 km (0.069 R)
• M2: 555,008 km (0.079 R)
• M3: 655,388 km (0.103 R)
• M4: 748,887 km (0.077 R)
• M5: 1,091,167 km (0.049 R)
• M6: 1,171,950 km (0.069 R)
• M7: 1,305,989 km (0.034 R)
• M8: 1,480,869 km (0.119 R)
• M9: 1,796,521 km (0.115 R)
• M10: 1,952,551 km (0.097 R)
• M11: 2,215,993 km (0.042 R)
• M12: 2,534,338 km (0.109 R)
• M13: 3,004,823 km (0.083 R)
• M14: 3,310,002 km (0.108 R)
• M15: 3,724,239 km (0.085 R)
• M16: 3,824,021 km (0.095 R)
• M17: 3,899,568 km (0.057 R)
• M18: 4,103,470 km (0.111 R)
• M19: 4,628,708 km (0.046 R)
• M20: 4,790,423 km (0.056 R)
• M21: 4,899,330 km (0.066 R)
• M22: 5,916,297 km (0.052 R)
• M23: 6,092,074 km (0.09 R)
• M24: 6,448,865 km (0.061 R)
• M25: 6,539,073 km (0.074 R)
• M26: 6,812,537 km (0.046 R)
• M27: 7,151,825 km (0.099 R)
• M28: 7,370,687 km (0.099 R)
• M29: 8,930,095 km (0.105 R)
• M30: 9,030,775 km (0.056 R)
• M31: 9,403,722 km (0.044 R)
• M32: 10,340,205 km (0.093 R)
• M33: 11,451,867 km (0.071 R)
• M34: 11,634,825 km (0.046 R)
• M35: 11,929,383 km (0.077 R)
• M36: 12,638,926 km (0.089 R)
• M37: 12,903,864 km (0.064 R)
• M38: 13,056,154 km (0.063 R)
• M39: 13,670,852 km (0.119 R)
• M40: 13,903,925 km (0.092 R)
• M41: 14,255,779 km (0.039 R)
• M42: 14,373,812 km (0.096 R)
• M43: 14,492,144 km (0.116 R)
• M44: 15,048,499 km (0.058 R)
• M45: 15,128,533 km (0.087 R)
• M46: 15,208,718 km (0.113 R)
• M47: 15,936,960 km (0.058 R)
• M48: 16,552,406 km (0.085 R)
• M49: 16,759,449 km (0.116 R)
• M50: 17,385,217 km (0.086 R)
• M51: 17,806,784 km (0.076 R)
• M52: 19,005,063 km (0.098 R)
• M53: 20,494,759 km (0.078 R)
• M54: 20,672,481 km (0.066 R)
• M55: 21,029,421 km (0.09 R)
• M56: 21,253,669 km (0.091 R)
• M57: 21,568,871 km (0.101 R)
• M58: 21,659,229 km (0.104 R)
• M59: 21,885,570 km (0.092 R)
• M60: 22,067,182 km (0.109 R)
• M61: 22,523,605 km (0.101 R)
• M62: 22,844,941 km (0.096 R)
• M63: 23,911,574 km (0.079 R)
• M64: 24,239,343 km (0.106 R)
• M65: 24,333,290 km (0.059 R)
• M66: 24,994,214 km (0.111 R)
• M67: 25,089,208 km (0.1 R)
• M68: 25,184,203 km (0.112 R)
• M69: 26,817,961 km (0.08 R)
• M70: 27,109,827 km (0.113 R)
• M71: 28,041,074 km (0.103 R)
• M72: 28,783,528 km (0.052 R)
• M73: 29,733,474 km (0.074 R)
• M74: 31,510,099 km (0.103 R)
• M75: 31,663,885 km (0.071 R)
• M76: 31,766,659 km (0.1 R)
• M77: 32,644,350 km (0.118 R)
• M78: 33,529,969 km (0.082 R)
• M79: 33,949,442 km (0.095 R)
• M80: 35,538,021 km (0.099 R)
• M81: 35,644,834 km (0.068 R)
• M82: 35,805,203 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.6

Radius: 8.3

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.54 AU - 8.4 AU

Year: 7420 Days

Day: 14.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,322,814 km

• M1: 106,813 km (0.051 R)
• M2: 201,808 km (0.095 R)
• M3: 294,558 km (0.071 R)
• M4: 359,334 km (0.054 R)
• M5: 630,106 km (0.07 R)
• M6: 958,922 km (0.11 R)
• M7: 1,299,108 km (0.107 R)
• M8: 1,375,552 km (0.109 R)
• M9: 1,822,401 km (0.093 R)
• M10: 2,335,073 km (0.097 R)
• M11: 2,741,830 km (0.061 R)
• M12: 3,326,907 km (0.096 R)
• M13: 3,620,268 km (0.084 R)
• M14: 3,977,807 km (0.069 R)
• M15: 4,174,977 km (0.106 R)
• M16: 4,462,355 km (0.098 R)
• M17: 4,785,935 km (0.027 R)
• M18: 4,905,464 km (0.085 R)
• M19: 5,424,568 km (0.109 R)
• M20: 5,612,015 km (0.045 R)
• M21: 6,122,293 km (0.087 R)
• M22: 8,632,994 km (0.039 R)
• M23: 9,445,161 km (0.105 R)
• M24: 9,520,109 km (0.107 R)
• M25: 9,784,299 km (0.041 R)
• M26: 10,943,832 km (0.056 R)
• M27: 12,268,671 km (0.118 R)
• M28: 12,350,651 km (0.08 R)
• M29: 12,556,198 km (0.102 R)
• M30: 12,680,065 km (0.067 R)
• M31: 13,012,621 km (0.118 R)
• M32: 13,685,961 km (0.12 R)
• M33: 13,813,568 km (0.049 R)
• M34: 13,941,474 km (0.119 R)
• M35: 14,413,904 km (0.028 R)
• M36: 14,630,373 km (0.093 R)
• M37: 15,462,885 km (0.106 R)
• M38: 15,773,599 km (0.072 R)
• M39: 16,990,728 km (0.095 R)
• M40: 17,403,169 km (0.106 R)
• M41: 17,772,526 km (0.098 R)
• M42: 17,865,277 km (0.089 R)
• M43: 18,472,195 km (0.066 R)
• M44: 19,850,141 km (0.046 R)
• M45: 21,015,210 km (0.055 R)
• M46: 21,507,237 km (0.047 R)
• M47: 21,705,155 km (0.054 R)
• M48: 21,804,338 km (0.102 R)
• M49: 23,564,058 km (0.098 R)
• M50: 24,332,094 km (0.104 R)
• M51: 24,952,476 km (0.101 R)
• M52: 25,368,957 km (0.078 R)
• M53: 26,314,415 km (0.045 R)
• M54: 26,367,223 km (0.109 R)
• M55: 27,592,878 km (0.115 R)
• M56: 27,807,851 km (0.084 R)
• M57: 29,219,157 km (0.104 R)
• M58: 29,548,123 km (0.117 R)
• M59: 30,598,000 km (0.112 R)
• M60: 30,932,202 km (0.117 R)
• M61: 31,211,501 km (0.096 R)
• M62: 31,716,394 km (0.115 R)
• M63: 31,998,087 km (0.058 R)
• M64: 32,111,033 km (0.027 R)
• M65: 32,223,980 km (0.101 R)
• M66: 33,304,376 km (0.043 R)
• M67: 33,533,410 km (0.045 R)
• M68: 34,050,570 km (0.11 R)
• M69: 34,918,237 km (0.118 R)
• M70: 36,262,823 km (0.097 R)
• M71: 37,267,373 km (0.11 R)
• M72: 37,445,693 km (0.092 R)
• M73: 37,743,393 km (0.06 R)
• M74: 37,862,772 km (0.118 R)
• M75: 38,641,280 km (0.119 R)
• M76: 38,761,407 km (0.036 R)
• M77: 39,546,048 km (0.108 R)
• M78: 39,970,756 km (0.119 R)
• M79: 40,031,493 km (0.089 R)
• M80: 40,519,032 km (0.035 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.6

Radius: 12.4

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.78 AU - 13.72 AU

Year: 15582 Days

Day: 9.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,322,814 km

• M1: 165,006 km (0.077 R)
• M2: 433,385 km (0.119 R)
• M3: 630,854 km (0.1 R)
• M4: 876,943 km (0.098 R)
• M5: 1,064,987 km (0.1 R)
• M6: 1,210,546 km (0.091 R)
• M7: 1,542,952 km (0.112 R)
• M8: 1,709,455 km (0.1 R)
• M9: 2,221,828 km (0.113 R)
• M10: 2,680,345 km (0.096 R)
• M11: 2,985,375 km (0.046 R)
• M12: 3,436,861 km (0.108 R)
• M13: 4,053,205 km (0.096 R)
• M14: 4,673,587 km (0.1 R)
• M15: 4,887,063 km (0.091 R)
• M16: 5,103,831 km (0.071 R)
• M17: 5,260,609 km (0.098 R)
• M18: 5,450,898 km (0.112 R)
• M19: 5,675,743 km (0.058 R)
• M20: 6,002,465 km (0.095 R)
• M21: 6,368,980 km (0.103 R)
• M22: 6,880,455 km (0.034 R)
• M23: 7,619,020 km (0.118 R)
• M24: 7,979,550 km (0.12 R)
• M25: 8,755,066 km (0.088 R)
• M26: 9,056,805 km (0.092 R)
• M27: 9,208,946 km (0.087 R)
• M28: 9,361,984 km (0.057 R)
• M29: 10,218,731 km (0.091 R)
• M30: 10,377,305 km (0.105 R)
• M31: 10,656,604 km (0.112 R)
• M32: 11,019,529 km (0.092 R)
• M33: 11,222,832 km (0.107 R)
• M34: 11,674,618 km (0.105 R)
• M35: 12,300,236 km (0.101 R)
• M36: 12,979,560 km (0.11 R)
• M37: 13,151,298 km (0.119 R)
• M38: 14,330,578 km (0.11 R)
• M39: 14,597,162 km (0.091 R)
• M40: 15,000,178 km (0.095 R)
• M41: 15,316,279 km (0.096 R)
• M42: 15,543,368 km (0.073 R)
• M43: 16,509,322 km (0.081 R)
• M44: 17,258,209 km (0.045 R)
• M45: 17,827,279 km (0.082 R)
• M46: 18,402,632 km (0.118 R)
• M47: 19,032,589 km (0.082 R)
• M48: 19,374,869 km (0.091 R)
• M49: 20,114,930 km (0.103 R)
• M50: 21,217,316 km (0.108 R)
• M51: 21,521,299 km (0.107 R)
• M52: 22,493,536 km (0.085 R)
• M53: 22,751,891 km (0.088 R)
• M54: 24,057,881 km (0.053 R)
• M55: 24,640,265 km (0.103 R)
• M56: 24,906,549 km (0.091 R)
• M57: 27,842,258 km (0.119 R)
• M58: 28,008,611 km (0.111 R)
• M59: 28,175,263 km (0.114 R)
• M60: 28,621,214 km (0.058 R)
• M61: 28,789,063 km (0.073 R)
• M62: 29,069,409 km (0.093 R)
• M63: 29,181,907 km (0.081 R)
• M64: 30,542,500 km (0.086 R)
• M65: 30,656,792 km (0.087 R)
• M66: 33,678,520 km (0.095 R)
• M67: 34,448,799 km (0.099 R)
• M68: 34,627,270 km (0.069 R)
• M69: 35,404,730 km (0.046 R)
• M70: 36,127,287 km (0.11 R)
• M71: 36,369,337 km (0.095 R)
• M72: 36,672,572 km (0.115 R)
• M73: 37,281,585 km (0.057 R)
• M74: 37,587,213 km (0.117 R)
• M75: 39,190,453 km (0.053 R)
• M76: 39,750,697 km (0.077 R)
• M77: 40,250,803 km (0.105 R)
• M78: 40,438,997 km (0.105 R)
• M79: 40,690,172 km (0.059 R)
• M80: 41,510,417 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.7

Radius: 7

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 17.77 AU - 19.57 AU

Year: 29319 Days

Day: 15.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,322,814 km

• M1: 145,858 km (0.065 R)
• M2: 602,580 km (0.092 R)
• M3: 845,976 km (0.075 R)
• M4: 1,481,468 km (0.109 R)
• M5: 2,344,498 km (0.117 R)
• M6: 2,805,409 km (0.085 R)
• M7: 3,505,527 km (0.097 R)
• M8: 3,591,396 km (0.1 R)
• M9: 3,677,864 km (0.077 R)
• M10: 4,487,487 km (0.072 R)
• M11: 4,580,687 km (0.108 R)
• M12: 4,721,907 km (0.056 R)
• M13: 5,399,586 km (0.047 R)
• M14: 5,548,735 km (0.03 R)
• M15: 6,004,410 km (0.091 R)
• M16: 6,262,765 km (0.073 R)
• M17: 6,737,140 km (0.107 R)
• M18: 7,944,545 km (0.077 R)
• M19: 8,515,111 km (0.061 R)
• M20: 9,157,933 km (0.073 R)
• M21: 9,515,322 km (0.12 R)
• M22: 9,635,300 km (0.091 R)
• M23: 11,052,440 km (0.112 R)
• M24: 11,115,421 km (0.088 R)
• M25: 12,402,112 km (0.077 R)
• M26: 12,797,200 km (0.083 R)
• M27: 13,802,947 km (0.114 R)
• M28: 13,870,864 km (0.111 R)
• M29: 14,349,727 km (0.065 R)
• M30: 14,556,621 km (0.043 R)
• M31: 15,676,510 km (0.062 R)
• M32: 16,751,371 km (0.093 R)
• M33: 16,823,926 km (0.038 R)
• M34: 17,042,040 km (0.095 R)
• M35: 17,554,712 km (0.071 R)
• M36: 19,122,946 km (0.092 R)
• M37: 20,347,554 km (0.1 R)
• M38: 21,125,763 km (0.102 R)
• M39: 21,439,768 km (0.12 R)
• M40: 21,755,270 km (0.079 R)
• M41: 22,391,061 km (0.087 R)
• M42: 22,871,869 km (0.066 R)
• M43: 23,113,469 km (0.034 R)
• M44: 24,088,698 km (0.059 R)
• M45: 24,252,508 km (0.096 R)
• M46: 25,243,294 km (0.092 R)
• M47: 29,862,428 km (0.055 R)
• M48: 30,479,968 km (0.107 R)
• M49: 31,101,697 km (0.083 R)
• M50: 31,369,477 km (0.111 R)
• M51: 31,548,396 km (0.093 R)
• M52: 32,901,060 km (0.094 R)
• M53: 35,290,287 km (0.093 R)
• M54: 39,362,641 km (0.1 R)
• M55: 40,525,315 km (0.115 R)
• M56: 41,601,073 km (0.09 R)
• M57: 43,082,990 km (0.078 R)
• M58: 43,680,633 km (0.09 R)
• M59: 45,388,742 km (0.099 R)
• M60: 46,607,665 km (0.072 R)
• M61: 47,528,740 km (0.113 R)
• M62: 47,837,210 km (0.033 R)
• M63: 48,559,319 km (0.119 R)
• M64: 51,906,422 km (0.074 R)
• M65: 52,012,188 km (0.078 R)
• M66: 52,117,953 km (0.093 R)
• M67: 53,821,574 km (0.074 R)
• M68: 55,435,137 km (0.095 R)
• M69: 57,392,326 km (0.098 R)
• M70: 58,709,684 km (0.071 R)
• M71: 60,259,070 km (0.077 R)
• M72: 61,597,821 km (0.087 R)
• M73: 62,721,002 km (0.098 R)
• M74: 62,946,446 km (0.081 R)
• M75: 64,418,339 km (0.119 R)
• M76: 64,987,409 km (0.089 R)
• M77: 65,101,553 km (0.087 R)
• M78: 66,016,044 km (0.038 R)
• M79: 68,553,224 km (0.08 R)
• M80: 69,250,650 km (0.062 R)
• M81: 70,301,126 km (0.119 R)
• M82: 71,239,404 km (0.11 R)
• M83: 71,710,188 km (0.106 R)
• M84: 72,418,085 km (0.11 R)
• M85: 74,198,150 km (0.03 R)
• M86: 74,555,839 km (0.114 R)
• M87: 75,273,011 km (0.111 R)
• M88: 76,353,108 km (0.089 R)
• M89: 76,473,534 km (0.059 R)
• M90: 79,014,903 km (0.072 R)
• M91: 80,724,507 km (0.099 R)
• M92: 80,969,698 km (0.069 R)
• M93: 81,460,828 km (0.063 R)
• M94: 81,953,005 km (0.081 R)
• M95: 82,076,273 km (0.085 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 19,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit