🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.5 AU - 0.76 AU

Year: 182 Days

Day: 39.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.04 AU - 1.24 AU

Year: 442 Days

Day: 45.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,404,756 km

• M1: 438,322 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.1 AU - 2.28 AU

Year: 1178 Days

Day: 18.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,404,756 km

• M1: 424,409 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.94 AU - 2.94 AU

Year: 1832 Days

Day: 31.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.3

Radius: 10.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.74 AU - 6.46 AU

Year: 4816 Days

Day: 11.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,404,756 km

• M1: 177,124 km (0.088 R)
• M2: 477,367 km (0.082 R)
• M3: 603,478 km (0.09 R)
• M4: 742,155 km (0.096 R)
• M5: 904,170 km (0.115 R)
• M6: 1,333,665 km (0.044 R)
• M7: 1,403,976 km (0.112 R)
• M8: 1,475,783 km (0.041 R)
• M9: 1,622,987 km (0.03 R)
• M10: 1,806,394 km (0.096 R)
• M11: 2,380,401 km (0.031 R)
• M12: 2,536,881 km (0.118 R)
• M13: 2,607,491 km (0.062 R)
• M14: 2,696,801 km (0.091 R)
• M15: 3,064,213 km (0.083 R)
• M16: 3,139,760 km (0.106 R)
• M17: 3,292,500 km (0.03 R)
• M18: 3,369,842 km (0.119 R)
• M19: 3,467,379 km (0.112 R)
• M20: 3,969,430 km (0.106 R)
• M21: 4,451,434 km (0.096 R)
• M22: 4,537,303 km (0.115 R)
• M23: 4,732,229 km (0.099 R)
• M24: 5,085,879 km (0.095 R)
• M25: 5,288,584 km (0.062 R)
• M26: 5,586,134 km (0.118 R)
• M27: 5,748,597 km (0.113 R)
• M28: 5,818,759 km (0.046 R)
• M29: 6,078,311 km (0.103 R)
• M30: 6,780,972 km (0.12 R)
• M31: 7,104,403 km (0.085 R)
• M32: 7,230,215 km (0.075 R)
• M33: 7,560,527 km (0.083 R)
• M34: 8,078,584 km (0.054 R)
• M35: 8,448,091 km (0.064 R)
• M36: 9,230,937 km (0.12 R)
• M37: 9,589,373 km (0.093 R)
• M38: 9,952,597 km (0.083 R)
• M39: 10,520,021 km (0.077 R)
• M40: 11,010,553 km (0.06 R)
• M41: 11,775,447 km (0.117 R)
• M42: 12,104,113 km (0.114 R)
• M43: 12,557,245 km (0.1 R)
• M44: 13,232,081 km (0.045 R)
• M45: 13,355,948 km (0.095 R)
• M46: 13,480,414 km (0.112 R)
• M47: 13,605,029 km (0.103 R)
• M48: 13,792,924 km (0.108 R)
• M49: 14,616,759 km (0.086 R)
• M50: 15,066,899 km (0.096 R)
• M51: 15,163,988 km (0.109 R)
• M52: 15,326,302 km (0.09 R)
• M53: 15,423,840 km (0.101 R)
• M54: 15,783,623 km (0.066 R)
• M55: 16,311,853 km (0.069 R)
• M56: 16,578,137 km (0.087 R)
• M57: 16,678,367 km (0.108 R)
• M58: 16,778,748 km (0.12 R)
• M59: 16,980,256 km (0.11 R)
• M60: 17,182,512 km (0.109 R)
• M61: 18,690,309 km (0.062 R)
• M62: 19,108,884 km (0.105 R)
• M63: 19,354,524 km (0.093 R)
• M64: 19,671,821 km (0.103 R)
• M65: 20,061,972 km (0.07 R)
• M66: 20,418,763 km (0.082 R)
• M67: 20,526,324 km (0.119 R)
• M68: 21,138,927 km (0.093 R)
• M69: 22,382,235 km (0.071 R)
• M70: 22,493,087 km (0.067 R)
• M71: 22,715,240 km (0.101 R)
• M72: 23,686,728 km (0.1 R)
• M73: 24,026,016 km (0.096 R)
• M74: 24,519,241 km (0.052 R)
• M75: 25,015,756 km (0.067 R)
• M76: 25,130,797 km (0.083 R)
• M77: 25,863,377 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.1

Radius: 5

Gravity: 33.6 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.05 AU - 15.37 AU

Year: 16468 Days

Day: 23.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,404,756 km

• M1: 87,515 km (0.067 R)
• M2: 144,661 km (0.101 R)
• M3: 206,894 km (0.085 R)
• M4: 861,385 km (0.047 R)
• M5: 959,222 km (0.12 R)
• M6: 1,472,193 km (0.084 R)
• M7: 2,057,120 km (0.06 R)
• M8: 2,391,023 km (0.104 R)
• M9: 2,529,251 km (0.104 R)
• M10: 2,599,413 km (0.112 R)
• M11: 2,777,733 km (0.117 R)
• M12: 2,813,786 km (0.086 R)
• M13: 2,923,142 km (0.096 R)
• M14: 3,412,926 km (0.103 R)
• M15: 5,161,725 km (0.073 R)
• M16: 5,295,615 km (0.053 R)
• M17: 5,796,768 km (0.07 R)
• M18: 5,936,044 km (0.109 R)
• M19: 6,794,885 km (0.096 R)
• M20: 7,089,742 km (0.063 R)
• M21: 7,288,558 km (0.118 R)
• M22: 7,338,673 km (0.073 R)
• M23: 7,947,686 km (0.113 R)
• M24: 7,999,148 km (0.074 R)
• M25: 8,154,281 km (0.075 R)
• M26: 8,362,671 km (0.055 R)
• M27: 8,625,514 km (0.069 R)
• M28: 9,267,588 km (0.114 R)
• M29: 10,371,620 km (0.098 R)
• M30: 10,597,364 km (0.092 R)
• M31: 10,824,752 km (0.096 R)
• M32: 11,168,827 km (0.066 R)
• M33: 11,985,482 km (0.12 R)
• M34: 13,368,664 km (0.101 R)
• M35: 13,861,440 km (0.061 R)
• M36: 14,674,803 km (0.099 R)
• M37: 16,151,484 km (0.098 R)
• M38: 16,216,708 km (0.116 R)
• M39: 17,139,727 km (0.09 R)
• M40: 17,607,669 km (0.066 R)
• M41: 18,487,604 km (0.078 R)
• M42: 19,174,258 km (0.039 R)
• M43: 19,243,372 km (0.111 R)
• M44: 20,219,648 km (0.11 R)
• M45: 20,572,250 km (0.081 R)
• M46: 20,855,888 km (0.085 R)
• M47: 21,498,560 km (0.059 R)
• M48: 21,786,237 km (0.092 R)
• M49: 22,003,004 km (0.067 R)
• M50: 23,317,671 km (0.094 R)
• M51: 23,465,324 km (0.097 R)
• M52: 23,613,276 km (0.09 R)
• M53: 25,717,220 km (0.09 R)
• M54: 26,405,969 km (0.057 R)
• M55: 26,483,012 km (0.084 R)
• M56: 27,023,509 km (0.089 R)
• M57: 27,178,492 km (0.036 R)
• M58: 27,411,715 km (0.11 R)
• M59: 28,036,885 km (0.078 R)
• M60: 30,988,601 km (0.075 R)
• M61: 31,639,650 km (0.09 R)
• M62: 32,048,801 km (0.055 R)
• M63: 34,877,547 km (0.097 R)
• M64: 34,961,920 km (0.068 R)
• M65: 36,321,615 km (0.079 R)
• M66: 37,007,820 km (0.041 R)
• M67: 38,567,528 km (0.076 R)
• M68: 41,661,212 km (0.113 R)
• M69: 43,919,392 km (0.077 R)
• M70: 44,833,584 km (0.111 R)
• M71: 47,707,659 km (0.045 R)
• M72: 47,988,903 km (0.067 R)
• M73: 49,688,185 km (0.097 R)
• M74: 50,736,267 km (0.1 R)
• M75: 50,831,860 km (0.091 R)
• M76: 51,023,346 km (0.105 R)
• M77: 51,502,957 km (0.12 R)
• M78: 52,370,175 km (0.084 R)
• M79: 54,608,309 km (0.085 R)
• M80: 56,579,859 km (0.095 R)
• M81: 58,173,675 km (0.119 R)
• M82: 58,273,756 km (0.103 R)
• M83: 58,474,068 km (0.112 R)
• M84: 59,177,327 km (0.111 R)
• M85: 59,580,344 km (0.083 R)
• M86: 59,883,280 km (0.056 R)
• M87: 59,984,258 km (0.086 R)
• M88: 60,186,664 km (0.11 R)
• M89: 61,813,391 km (0.071 R)
• M90: 62,222,392 km (0.082 R)
• M91: 65,318,021 km (0.075 R)
• M92: 65,421,991 km (0.081 R)
• M93: 65,630,231 km (0.046 R)
• M94: 67,094,346 km (0.065 R)
• M95: 70,054,439 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.4

Radius: 4.7

Gravity: 14.59 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.95 AU - 17.07 AU

Year: 21135 Days

Day: 24.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,404,756 km

• M1: 73,901 km (0.104 R)
• M2: 119,828 km (0.087 R)
• M3: 160,070 km (0.026 R)
• M4: 206,595 km (0.084 R)
• M5: 258,655 km (0.065 R)
• M6: 744,249 km (0.1 R)
• M7: 893,249 km (0.09 R)
• M8: 1,632,711 km (0.066 R)
• M9: 1,714,840 km (0.117 R)
• M10: 2,027,500 km (0.054 R)
• M11: 2,086,292 km (0.041 R)
• M12: 2,175,602 km (0.089 R)
• M13: 2,357,812 km (0.115 R)
• M14: 3,101,313 km (0.106 R)
• M15: 3,729,774 km (0.062 R)
• M16: 4,782,345 km (0.054 R)
• M17: 5,139,136 km (0.093 R)
• M18: 5,877,850 km (0.054 R)
• M19: 6,737,140 km (0.094 R)
• M20: 7,271,205 km (0.04 R)
• M21: 8,379,874 km (0.079 R)
• M22: 8,857,092 km (0.115 R)
• M23: 9,050,372 km (0.071 R)
• M24: 10,138,696 km (0.076 R)
• M25: 10,800,966 km (0.064 R)
• M26: 10,904,039 km (0.088 R)
• M27: 11,424,640 km (0.038 R)
• M28: 13,697,630 km (0.104 R)
• M29: 14,089,726 km (0.109 R)
• M30: 14,599,256 km (0.042 R)
• M31: 14,827,543 km (0.074 R)
• M32: 15,287,855 km (0.089 R)
• M33: 16,163,601 km (0.102 R)
• M34: 16,577,838 km (0.116 R)
• M35: 17,055,504 km (0.104 R)
• M36: 17,235,769 km (0.091 R)
• M37: 17,295,907 km (0.114 R)
• M38: 17,598,245 km (0.089 R)
• M39: 17,902,228 km (0.065 R)
• M40: 18,085,335 km (0.058 R)
• M41: 18,824,498 km (0.074 R)
• M42: 19,010,748 km (0.105 R)
• M43: 19,072,981 km (0.065 R)
• M44: 19,951,569 km (0.085 R)
• M45: 20,331,996 km (0.067 R)
• M46: 21,423,163 km (0.116 R)
• M47: 21,552,715 km (0.047 R)
• M48: 22,664,975 km (0.106 R)
• M49: 22,863,192 km (0.067 R)
• M50: 22,929,314 km (0.103 R)
• M51: 23,128,280 km (0.074 R)
• M52: 23,261,272 km (0.062 R)
• M53: 23,327,843 km (0.101 R)
• M54: 23,594,875 km (0.083 R)
• M55: 24,334,188 km (0.114 R)
• M56: 24,944,697 km (0.07 R)
• M57: 25,423,111 km (0.101 R)
• M58: 25,904,367 km (0.085 R)
• M59: 27,507,159 km (0.111 R)
• M60: 28,998,350 km (0.068 R)
• M61: 29,213,472 km (0.09 R)
• M62: 29,717,617 km (0.097 R)
• M63: 31,688,868 km (0.098 R)
• M64: 36,836,830 km (0.11 R)
• M65: 37,537,397 km (0.091 R)
• M66: 37,693,577 km (0.075 R)
• M67: 38,006,835 km (0.097 R)
• M68: 38,478,218 km (0.086 R)
• M69: 38,557,056 km (0.059 R)
• M70: 38,635,744 km (0.112 R)
• M71: 39,030,683 km (0.12 R)
• M72: 40,543,267 km (0.102 R)
• M73: 41,589,255 km (0.103 R)
• M74: 42,644,070 km (0.05 R)
• M75: 42,807,132 km (0.109 R)
• M76: 42,970,343 km (0.074 R)
• M77: 43,954,248 km (0.085 R)
• M78: 44,531,696 km (0.1 R)
• M79: 44,945,633 km (0.09 R)
• M80: 45,610,596 km (0.074 R)
• M81: 46,698,172 km (0.089 R)
• M82: 47,287,289 km (0.111 R)
• M83: 48,048,293 km (0.067 R)
• M84: 50,097,634 km (0.106 R)
• M85: 50,700,663 km (0.103 R)
• M86: 51,132,851 km (0.073 R)
• M87: 51,913,902 km (0.036 R)
• M88: 52,436,896 km (0.103 R)
• M89: 52,786,357 km (0.1 R)
• M90: 53,136,715 km (0.062 R)
• M91: 54,369,102 km (0.06 R)
• M92: 58,937,073 km (0.083 R)
• M93: 59,391,551 km (0.047 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 13,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit