🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.61 AU - 0.91 AU

Year: 240 Days

Day: 30.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.63 AU - 1.87 AU

Year: 837 Days

Day: 29.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,309,921 km

• M1: 151,842 km (0.099 R)
• M2: 1,296,565 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.2 AU - 3.18 AU

Year: 1596 Days

Day: 41.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,309,921 km

• M1: 1,991,896 km (0.098 R)

Asteroid Belt

Center: 3.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.4

Radius: 11.8

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.98 AU - 5.08 AU

Year: 4080 Days

Day: 13 Hours

Environment

Temp: -132 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,309,921 km

• M1: 152,590 km (0.063 R)
• M2: 248,781 km (0.085 R)
• M3: 323,730 km (0.095 R)
• M4: 411,394 km (0.098 R)
• M5: 647,460 km (0.086 R)
• M6: 873,502 km (0.055 R)
• M7: 1,199,177 km (0.09 R)
• M8: 1,522,158 km (0.045 R)
• M9: 1,771,987 km (0.089 R)
• M10: 2,933,913 km (0.086 R)
• M11: 3,088,897 km (0.05 R)
• M12: 3,176,112 km (0.03 R)
• M13: 3,407,092 km (0.067 R)
• M14: 3,680,407 km (0.039 R)
• M15: 4,075,345 km (0.101 R)
• M16: 4,268,177 km (0.102 R)
• M17: 4,763,645 km (0.067 R)
• M18: 5,403,475 km (0.077 R)
• M19: 5,487,998 km (0.114 R)
• M20: 5,615,754 km (0.119 R)
• M21: 5,809,035 km (0.04 R)
• M22: 5,961,026 km (0.11 R)
• M23: 6,224,618 km (0.03 R)
• M24: 6,559,567 km (0.113 R)
• M25: 6,672,514 km (0.035 R)
• M26: 6,831,836 km (0.08 R)
• M27: 7,038,430 km (0.105 R)
• M28: 7,270,457 km (0.105 R)
• M29: 7,505,026 km (0.105 R)
• M30: 7,623,208 km (0.101 R)
• M31: 8,054,050 km (0.026 R)
• M32: 8,419,219 km (0.103 R)
• M33: 8,864,422 km (0.102 R)
• M34: 9,266,840 km (0.118 R)
• M35: 9,572,469 km (0.118 R)
• M36: 9,752,285 km (0.081 R)
• M37: 10,011,239 km (0.088 R)
• M38: 10,324,946 km (0.103 R)
• M39: 10,695,051 km (0.088 R)
• M40: 11,069,494 km (0.057 R)
• M41: 11,913,974 km (0.115 R)
• M42: 12,079,878 km (0.086 R)
• M43: 12,385,956 km (0.101 R)
• M44: 13,348,319 km (0.102 R)
• M45: 14,100,347 km (0.094 R)
• M46: 14,510,993 km (0.119 R)
• M47: 14,895,909 km (0.076 R)
• M48: 15,074,678 km (0.112 R)
• M49: 15,254,196 km (0.116 R)
• M50: 15,705,981 km (0.07 R)
• M51: 15,918,410 km (0.096 R)
• M52: 16,101,219 km (0.073 R)
• M53: 16,315,293 km (0.101 R)
• M54: 17,935,588 km (0.064 R)
• M55: 18,348,628 km (0.09 R)
• M56: 18,604,440 km (0.087 R)
• M57: 18,700,631 km (0.098 R)
• M58: 18,893,613 km (0.091 R)
• M59: 19,606,596 km (0.075 R)
• M60: 20,032,202 km (0.111 R)
• M61: 20,593,194 km (0.057 R)
• M62: 21,360,631 km (0.1 R)
• M63: 21,595,949 km (0.111 R)
• M64: 22,171,302 km (0.041 R)
• M65: 22,580,303 km (0.093 R)
• M66: 22,991,996 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.5

Radius: 12

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.71 AU - 6.25 AU

Year: 5289 Days

Day: 10 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,309,921 km

• M1: 305,479 km (0.095 R)
• M2: 410,048 km (0.069 R)
• M3: 829,520 km (0.113 R)
• M4: 931,097 km (0.119 R)
• M5: 1,084,285 km (0.034 R)
• M6: 1,164,171 km (0.051 R)
• M7: 1,330,224 km (0.087 R)
• M8: 1,416,542 km (0.098 R)
• M9: 1,558,511 km (0.097 R)
• M10: 1,742,965 km (0.083 R)
• M11: 1,974,094 km (0.114 R)
• M12: 2,113,668 km (0.089 R)
• M13: 2,195,050 km (0.098 R)
• M14: 2,360,804 km (0.102 R)
• M15: 2,509,355 km (0.034 R)
• M16: 2,683,187 km (0.115 R)
• M17: 2,905,939 km (0.093 R)
• M18: 3,065,709 km (0.08 R)
• M19: 3,251,809 km (0.104 R)
• M20: 3,393,927 km (0.039 R)
• M21: 3,857,531 km (0.109 R)
• M22: 3,982,894 km (0.099 R)
• M23: 4,160,915 km (0.074 R)
• M24: 4,341,480 km (0.113 R)
• M25: 4,683,760 km (0.089 R)
• M26: 5,366,674 km (0.115 R)
• M27: 5,591,819 km (0.081 R)
• M28: 5,877,700 km (0.111 R)
• M29: 6,643,641 km (0.07 R)
• M30: 6,824,804 km (0.086 R)
• M31: 7,069,098 km (0.102 R)
• M32: 7,850,747 km (0.115 R)
• M33: 8,463,350 km (0.062 R)
• M34: 8,594,248 km (0.112 R)
• M35: 8,791,867 km (0.111 R)
• M36: 8,957,771 km (0.108 R)
• M37: 9,529,534 km (0.117 R)
• M38: 9,665,818 km (0.091 R)
• M39: 9,802,849 km (0.096 R)
• M40: 10,426,972 km (0.104 R)
• M41: 11,351,337 km (0.088 R)
• M42: 11,823,318 km (0.073 R)
• M43: 12,264,781 km (0.11 R)
• M44: 12,450,283 km (0.115 R)
• M45: 12,674,081 km (0.101 R)
• M46: 13,621,335 km (0.115 R)
• M47: 14,084,041 km (0.098 R)
• M48: 14,473,744 km (0.097 R)
• M49: 14,906,381 km (0.067 R)
• M50: 15,303,413 km (0.11 R)
• M51: 15,503,276 km (0.088 R)
• M52: 15,865,153 km (0.09 R)
• M53: 16,067,410 km (0.067 R)
• M54: 16,433,625 km (0.116 R)
• M55: 17,423,664 km (0.101 R)
• M56: 17,590,615 km (0.092 R)
• M57: 17,841,940 km (0.072 R)
• M58: 18,688,364 km (0.075 R)
• M59: 19,331,934 km (0.065 R)
• M60: 20,026,218 km (0.069 R)
• M61: 20,552,354 km (0.082 R)
• M62: 20,994,266 km (0.117 R)
• M63: 22,293,673 km (0.04 R)
• M64: 22,611,120 km (0.042 R)
• M65: 23,803,714 km (0.075 R)
• M66: 24,267,767 km (0.085 R)
• M67: 24,969,530 km (0.071 R)
• M68: 25,725,448 km (0.114 R)
• M69: 25,820,443 km (0.115 R)
• M70: 26,154,046 km (0.102 R)
• M71: 26,297,361 km (0.058 R)
• M72: 26,728,951 km (0.111 R)
• M73: 27,502,222 km (0.11 R)
• M74: 27,696,699 km (0.12 R)
• M75: 28,135,919 km (0.088 R)
• M76: 29,517,006 km (0.099 R)
• M77: 29,666,155 km (0.091 R)
• M78: 29,815,753 km (0.042 R)
• M79: 31,935,555 km (0.103 R)
• M80: 32,601,415 km (0.082 R)
• M81: 33,427,345 km (0.109 R)
• M82: 33,531,016 km (0.107 R)
• M83: 35,363,590 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.2

Radius: 7.3

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.5 AU - 14.9 AU

Year: 17344 Days

Day: 17 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,309,921 km

• M1: 112,647 km (0.079 R)
• M2: 253,120 km (0.07 R)
• M3: 381,325 km (0.11 R)
• M4: 1,600,398 km (0.115 R)
• M5: 1,709,604 km (0.11 R)
• M6: 1,765,105 km (0.095 R)
• M7: 1,877,902 km (0.081 R)
• M8: 2,291,690 km (0.083 R)
• M9: 2,415,108 km (0.061 R)
• M10: 2,540,621 km (0.102 R)
• M11: 2,997,343 km (0.1 R)
• M12: 3,304,318 km (0.04 R)
• M13: 3,373,881 km (0.119 R)
• M14: 3,514,652 km (0.053 R)
• M15: 3,948,337 km (0.089 R)
• M16: 4,284,782 km (0.091 R)
• M17: 5,065,085 km (0.094 R)
• M18: 5,678,735 km (0.085 R)
• M19: 6,664,884 km (0.104 R)
• M20: 7,564,716 km (0.06 R)
• M21: 9,975,934 km (0.11 R)
• M22: 10,793,786 km (0.105 R)
• M23: 10,897,457 km (0.063 R)
• M24: 11,001,577 km (0.108 R)
• M25: 11,105,996 km (0.094 R)
• M26: 11,953,169 km (0.108 R)
• M27: 12,222,146 km (0.082 R)
• M28: 12,276,151 km (0.058 R)
• M29: 12,547,521 km (0.115 R)
• M30: 12,711,331 km (0.102 R)
• M31: 13,206,949 km (0.119 R)
• M32: 13,429,251 km (0.062 R)
• M33: 13,990,393 km (0.099 R)
• M34: 14,616,460 km (0.056 R)
• M35: 14,904,137 km (0.077 R)
• M36: 15,426,532 km (0.081 R)
• M37: 15,837,029 km (0.063 R)
• M38: 16,073,244 km (0.058 R)
• M39: 17,090,061 km (0.117 R)
• M40: 19,437,102 km (0.091 R)
• M41: 20,391,087 km (0.101 R)
• M42: 23,477,441 km (0.066 R)
• M43: 23,544,610 km (0.089 R)
• M44: 26,216,428 km (0.038 R)
• M45: 26,425,865 km (0.099 R)
• M46: 26,565,889 km (0.116 R)
• M47: 26,706,062 km (0.107 R)
• M48: 26,846,535 km (0.095 R)
• M49: 28,050,199 km (0.117 R)
• M50: 28,910,387 km (0.054 R)
• M51: 30,656,792 km (0.084 R)
• M52: 31,542,711 km (0.114 R)
• M53: 31,616,912 km (0.026 R)
• M54: 31,839,962 km (0.119 R)
• M55: 33,490,924 km (0.108 R)
• M56: 34,250,582 km (0.099 R)
• M57: 35,015,925 km (0.071 R)
• M58: 35,169,711 km (0.045 R)
• M59: 36,174,560 km (0.103 R)
• M60: 36,875,726 km (0.119 R)
• M61: 38,133,245 km (0.071 R)
• M62: 38,687,805 km (0.075 R)
• M63: 39,085,585 km (0.119 R)
• M64: 39,404,678 km (0.095 R)
• M65: 40,851,738 km (0.117 R)
• M66: 41,744,687 km (0.063 R)
• M67: 42,397,981 km (0.028 R)
• M68: 42,479,961 km (0.047 R)
• M69: 43,137,144 km (0.038 R)
• M70: 45,799,388 km (0.115 R)
• M71: 45,967,536 km (0.11 R)
• M72: 46,557,550 km (0.044 R)
• M73: 46,895,941 km (0.096 R)
• M74: 46,980,613 km (0.08 R)
• M75: 48,857,318 km (0.118 R)
• M76: 49,287,262 km (0.081 R)
• M77: 49,804,722 km (0.056 R)
• M78: 50,064,124 km (0.047 R)
• M79: 51,542,899 km (0.097 R)
• M80: 51,717,779 km (0.12 R)
• M81: 53,389,236 km (0.104 R)
• M82: 53,477,798 km (0.109 R)
• M83: 53,832,046 km (0.093 R)
• M84: 54,098,330 km (0.117 R)
• M85: 55,167,805 km (0.104 R)
• M86: 55,974,437 km (0.118 R)
• M87: 56,424,278 km (0.073 R)
• M88: 57,056,029 km (0.119 R)
• M89: 58,235,459 km (0.111 R)
• M90: 59,698,227 km (0.093 R)
• M91: 61,914,968 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.5

Radius: 4.4

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.53 AU - 20.81 AU

Year: 25730 Days

Day: 18.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,309,921 km

• M1: 175,030 km (0.091 R)
• M2: 410,048 km (0.058 R)
• M3: 773,720 km (0.112 R)
• M4: 812,616 km (0.047 R)
• M5: 892,351 km (0.095 R)
• M6: 1,081,144 km (0.111 R)
• M7: 1,191,397 km (0.07 R)
• M8: 1,519,615 km (0.075 R)
• M9: 1,568,683 km (0.105 R)
• M10: 1,643,333 km (0.12 R)
• M11: 1,796,222 km (0.106 R)
• M12: 2,088,386 km (0.115 R)
• M13: 3,494,606 km (0.113 R)
• M14: 4,163,608 km (0.117 R)
• M15: 4,232,573 km (0.03 R)
• M16: 4,477,315 km (0.109 R)
• M17: 4,548,074 km (0.054 R)
• M18: 4,907,409 km (0.103 R)
• M19: 5,806,641 km (0.082 R)
• M20: 5,845,238 km (0.056 R)
• M21: 6,156,700 km (0.066 R)
• M22: 6,235,538 km (0.084 R)
• M23: 6,593,975 km (0.119 R)
• M24: 6,634,217 km (0.085 R)
• M25: 8,703,604 km (0.081 R)
• M26: 8,880,728 km (0.118 R)
• M27: 8,969,739 km (0.112 R)
• M28: 9,555,414 km (0.034 R)
• M29: 9,922,079 km (0.047 R)
• M30: 10,014,381 km (0.101 R)
• M31: 10,386,730 km (0.112 R)
• M32: 10,433,554 km (0.077 R)
• M33: 10,858,412 km (0.091 R)
• M34: 10,905,984 km (0.06 R)
• M35: 11,773,801 km (0.032 R)
• M36: 13,626,272 km (0.119 R)
• M37: 13,728,896 km (0.079 R)
• M38: 13,780,357 km (0.076 R)
• M39: 14,090,324 km (0.112 R)
• M40: 15,086,945 km (0.095 R)
• M41: 15,567,005 km (0.113 R)
• M42: 15,620,710 km (0.114 R)
• M43: 16,160,460 km (0.102 R)
• M44: 16,651,589 km (0.075 R)
• M45: 17,536,610 km (0.047 R)
• M46: 17,816,358 km (0.115 R)
• M47: 18,892,565 km (0.101 R)
• M48: 19,641,004 km (0.079 R)
• M49: 19,931,523 km (0.077 R)
• M50: 20,164,895 km (0.068 R)
• M51: 22,608,726 km (0.06 R)
• M52: 23,280,121 km (0.078 R)
• M53: 23,525,911 km (0.106 R)
• M54: 24,020,033 km (0.119 R)
• M55: 24,642,509 km (0.119 R)
• M56: 25,586,173 km (0.086 R)
• M57: 25,903,320 km (0.117 R)
• M58: 26,157,936 km (0.097 R)
• M59: 26,285,543 km (0.081 R)
• M60: 27,055,822 km (0.107 R)
• M61: 27,314,178 km (0.072 R)
• M62: 27,378,954 km (0.045 R)
• M63: 27,703,282 km (0.059 R)
• M64: 28,618,372 km (0.096 R)
• M65: 30,142,924 km (0.044 R)
• M66: 30,948,957 km (0.03 R)
• M67: 31,083,894 km (0.107 R)
• M68: 31,354,517 km (0.029 R)
• M69: 33,408,795 km (0.091 R)
• M70: 34,732,138 km (0.093 R)
• M71: 35,012,933 km (0.095 R)
• M72: 35,083,244 km (0.073 R)
• M73: 35,718,287 km (0.059 R)
• M74: 35,930,716 km (0.089 R)
• M75: 36,072,684 km (0.108 R)
• M76: 37,429,836 km (0.119 R)
• M77: 38,150,898 km (0.07 R)
• M78: 40,636,616 km (0.059 R)
• M79: 42,048,222 km (0.1 R)
• M80: 42,497,464 km (0.117 R)
• M81: 44,766,714 km (0.07 R)
• M82: 45,916,224 km (0.086 R)
• M83: 47,853,217 km (0.115 R)
• M84: 48,557,075 km (0.111 R)
• M85: 51,246,995 km (0.099 R)
• M86: 51,806,640 km (0.111 R)
• M87: 51,886,825 km (0.088 R)
• M88: 52,127,528 km (0.1 R)
• M89: 52,609,831 km (0.087 R)
• M90: 52,932,364 km (0.1 R)
• M91: 53,174,563 km (0.067 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 11,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit