🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.65 AU - 0.73 AU

Year: 221 Days

Day: 16.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.92 AU - 1.3 AU

Year: 450 Days

Day: 36.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.39 AU - 1.59 AU

Year: 700 Days

Day: 42.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,146,473 km

• M1: 29,620 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.59 AU - 2.51 AU

Year: 1130 Days

Day: 35.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,146,473 km

• M1: 145,559 km (0.106 R)
• M2: 1,506,301 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.08 AU - 2.28 AU

Year: 1239 Days

Day: 38.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.6

Radius: 9.6

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.68 AU - 5.18 AU

Year: 4214 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,146,473 km

• M1: 154,385 km (0.054 R)
• M2: 465,997 km (0.048 R)
• M3: 537,655 km (0.101 R)
• M4: 633,248 km (0.11 R)
• M5: 1,199,625 km (0.093 R)
• M6: 1,302,399 km (0.077 R)
• M7: 1,368,222 km (0.068 R)
• M8: 1,544,897 km (0.103 R)
• M9: 1,920,687 km (0.089 R)
• M10: 2,057,569 km (0.106 R)
• M11: 2,324,751 km (0.066 R)
• M12: 2,586,697 km (0.097 R)
• M13: 2,653,567 km (0.066 R)
• M14: 2,875,421 km (0.113 R)
• M15: 2,962,337 km (0.095 R)
• M16: 3,050,151 km (0.077 R)
• M17: 3,651,684 km (0.096 R)
• M18: 3,765,079 km (0.119 R)
• M19: 4,092,549 km (0.062 R)
• M20: 4,449,340 km (0.108 R)
• M21: 4,570,664 km (0.115 R)
• M22: 4,672,390 km (0.116 R)
• M23: 4,919,975 km (0.083 R)
• M24: 5,193,140 km (0.087 R)
• M25: 5,622,935 km (0.03 R)
• M26: 5,798,114 km (0.108 R)
• M27: 5,886,377 km (0.113 R)
• M28: 6,539,671 km (0.047 R)
• M29: 6,677,750 km (0.107 R)
• M30: 6,793,688 km (0.06 R)
• M31: 6,933,413 km (0.116 R)
• M32: 7,145,094 km (0.106 R)
• M33: 7,287,361 km (0.119 R)
• M34: 7,841,322 km (0.111 R)
• M35: 8,086,513 km (0.118 R)
• M36: 8,234,764 km (0.108 R)
• M37: 8,334,097 km (0.088 R)
• M38: 8,508,977 km (0.067 R)
• M39: 8,584,225 km (0.097 R)
• M40: 8,964,204 km (0.109 R)
• M41: 9,297,956 km (0.101 R)
• M42: 9,453,389 km (0.068 R)
• M43: 9,557,509 km (0.106 R)
• M44: 9,714,287 km (0.078 R)
• M45: 10,890,725 km (0.087 R)
• M46: 11,109,437 km (0.088 R)
• M47: 11,191,716 km (0.072 R)
• M48: 11,301,970 km (0.102 R)
• M49: 11,606,700 km (0.102 R)
• M50: 11,886,299 km (0.069 R)
• M51: 12,196,266 km (0.06 R)
• M52: 12,394,932 km (0.105 R)
• M53: 12,594,645 km (0.097 R)
• M54: 13,492,082 km (0.106 R)
• M55: 13,638,838 km (0.119 R)
• M56: 14,022,706 km (0.036 R)
• M57: 14,111,717 km (0.109 R)
• M58: 14,470,004 km (0.114 R)
• M59: 14,982,676 km (0.11 R)
• M60: 15,043,412 km (0.045 R)
• M61: 16,243,636 km (0.103 R)
• M62: 16,306,018 km (0.118 R)
• M63: 17,124,169 km (0.084 R)
• M64: 17,378,485 km (0.077 R)
• M65: 17,570,120 km (0.057 R)
• M66: 17,858,994 km (0.053 R)
• M67: 18,441,229 km (0.12 R)
• M68: 18,604,141 km (0.117 R)
• M69: 18,702,127 km (0.071 R)
• M70: 19,293,338 km (0.066 R)
• M71: 19,491,855 km (0.057 R)
• M72: 19,990,913 km (0.082 R)
• M73: 20,426,991 km (0.1 R)
• M74: 21,445,004 km (0.08 R)
• M75: 22,514,330 km (0.098 R)
• M76: 23,178,395 km (0.11 R)
• M77: 23,671,619 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.5

Radius: 11.1

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.11 AU - 7.97 AU

Year: 7192 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,146,473 km

• M1: 147,204 km (0.109 R)
• M2: 225,145 km (0.078 R)
• M3: 470,934 km (0.089 R)
• M4: 553,363 km (0.087 R)
• M5: 654,790 km (0.103 R)
• M6: 834,756 km (0.099 R)
• M7: 938,727 km (0.112 R)
• M8: 1,193,941 km (0.087 R)
• M9: 1,418,038 km (0.119 R)
• M10: 1,770,192 km (0.086 R)
• M11: 1,966,614 km (0.115 R)
• M12: 2,067,742 km (0.076 R)
• M13: 2,212,104 km (0.118 R)
• M14: 2,360,056 km (0.076 R)
• M15: 2,511,150 km (0.093 R)
• M16: 2,755,443 km (0.064 R)
• M17: 2,937,953 km (0.082 R)
• M18: 3,007,516 km (0.118 R)
• M19: 3,460,797 km (0.108 R)
• M20: 3,859,176 km (0.095 R)
• M21: 4,167,797 km (0.1 R)
• M22: 4,564,829 km (0.115 R)
• M23: 5,253,728 km (0.102 R)
• M24: 5,799,012 km (0.107 R)
• M25: 6,004,410 km (0.093 R)
• M26: 6,182,581 km (0.066 R)
• M27: 6,422,685 km (0.051 R)
• M28: 7,067,751 km (0.109 R)
• M29: 7,350,491 km (0.115 R)
• M30: 8,123,015 km (0.105 R)
• M31: 8,786,332 km (0.104 R)
• M32: 9,988,799 km (0.1 R)
• M33: 10,059,110 km (0.096 R)
• M34: 10,663,187 km (0.087 R)
• M35: 11,278,931 km (0.08 R)
• M36: 11,425,537 km (0.095 R)
• M37: 11,572,742 km (0.11 R)
• M38: 11,794,895 km (0.044 R)
• M39: 11,869,095 km (0.074 R)
• M40: 12,620,974 km (0.096 R)
• M41: 13,002,748 km (0.047 R)
• M42: 13,310,919 km (0.031 R)
• M43: 13,621,485 km (0.045 R)
• M44: 14,368,576 km (0.105 R)
• M45: 14,927,624 km (0.054 R)
• M46: 15,697,753 km (0.109 R)
• M47: 15,820,573 km (0.101 R)
• M48: 16,314,845 km (0.102 R)
• M49: 17,615,448 km (0.111 R)
• M50: 17,913,597 km (0.054 R)
• M51: 18,084,887 km (0.12 R)
• M52: 18,775,131 km (0.11 R)
• M53: 18,992,497 km (0.101 R)
• M54: 19,210,910 km (0.069 R)
• M55: 19,473,903 km (0.041 R)
• M56: 20,538,142 km (0.042 R)
• M57: 20,762,240 km (0.095 R)
• M58: 21,167,650 km (0.083 R)
• M59: 21,666,708 km (0.097 R)
• M60: 21,894,845 km (0.09 R)
• M61: 22,215,583 km (0.08 R)
• M62: 23,748,512 km (0.095 R)
• M63: 24,456,559 km (0.053 R)
• M64: 24,694,121 km (0.074 R)
• M65: 25,893,447 km (0.108 R)
• M66: 25,990,236 km (0.096 R)
• M67: 26,329,824 km (0.094 R)
• M68: 27,209,908 km (0.106 R)
• M69: 27,554,731 km (0.118 R)
• M70: 27,802,016 km (0.095 R)
• M71: 28,298,681 km (0.082 R)
• M72: 28,647,992 km (0.079 R)
• M73: 28,748,073 km (0.105 R)
• M74: 29,049,064 km (0.105 R)
• M75: 30,110,760 km (0.089 R)
• M76: 30,416,389 km (0.082 R)
• M77: 31,649,374 km (0.048 R)
• M78: 32,219,941 km (0.098 R)
• M79: 32,480,390 km (0.076 R)
• M80: 32,793,948 km (0.056 R)
• M81: 36,091,683 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.5

Radius: 5

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.48 AU - 14.32 AU

Year: 19952 Days

Day: 22.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,146,473 km

• M1: 77,342 km (0.058 R)
• M2: 264,040 km (0.12 R)
• M3: 308,770 km (0.085 R)
• M4: 368,759 km (0.047 R)
• M5: 473,477 km (0.101 R)
• M6: 860,188 km (0.093 R)
• M7: 894,595 km (0.069 R)
• M8: 1,129,913 km (0.044 R)
• M9: 1,343,688 km (0.109 R)
• M10: 1,898,098 km (0.07 R)
• M11: 1,943,426 km (0.108 R)
• M12: 2,343,301 km (0.029 R)
• M13: 3,055,537 km (0.119 R)
• M14: 3,658,566 km (0.102 R)
• M15: 3,800,684 km (0.086 R)
• M16: 4,297,498 km (0.074 R)
• M17: 5,127,766 km (0.109 R)
• M18: 5,577,457 km (0.104 R)
• M19: 6,039,715 km (0.105 R)
• M20: 6,479,832 km (0.115 R)
• M21: 7,071,043 km (0.088 R)
• M22: 7,390,883 km (0.087 R)
• M23: 7,462,540 km (0.083 R)
• M24: 7,897,870 km (0.107 R)
• M25: 7,971,173 km (0.044 R)
• M26: 8,603,673 km (0.088 R)
• M27: 8,906,908 km (0.099 R)
• M28: 9,484,954 km (0.086 R)
• M29: 9,719,523 km (0.1 R)
• M30: 9,995,681 km (0.105 R)
• M31: 10,274,382 km (0.047 R)
• M32: 10,354,417 km (0.117 R)
• M33: 11,084,604 km (0.091 R)
• M34: 11,125,594 km (0.103 R)
• M35: 11,414,467 km (0.073 R)
• M36: 11,455,906 km (0.059 R)
• M37: 11,663,847 km (0.071 R)
• M38: 11,957,208 km (0.071 R)
• M39: 12,295,449 km (0.104 R)
• M40: 12,508,476 km (0.065 R)
• M41: 12,551,261 km (0.047 R)
• M42: 12,765,785 km (0.071 R)
• M43: 13,067,972 km (0.088 R)
• M44: 13,416,386 km (0.085 R)
• M45: 13,944,616 km (0.075 R)
• M46: 14,345,239 km (0.099 R)
• M47: 14,614,515 km (0.118 R)
• M48: 15,157,855 km (0.105 R)
• M49: 16,311,105 km (0.084 R)
• M50: 16,498,252 km (0.08 R)
• M51: 16,874,640 km (0.036 R)
• M52: 17,206,298 km (0.083 R)
• M53: 18,165,669 km (0.119 R)
• M54: 19,836,229 km (0.116 R)
• M55: 21,299,296 km (0.116 R)
• M56: 22,380,290 km (0.071 R)
• M57: 23,584,703 km (0.12 R)
• M58: 23,902,299 km (0.089 R)
• M59: 24,221,391 km (0.066 R)
• M60: 24,917,470 km (0.091 R)
• M61: 25,133,041 km (0.103 R)
• M62: 26,548,835 km (0.088 R)
• M63: 26,879,147 km (0.051 R)
• M64: 26,934,349 km (0.09 R)
• M65: 27,100,253 km (0.11 R)
• M66: 29,003,138 km (0.029 R)
• M67: 29,173,081 km (0.1 R)
• M68: 29,627,858 km (0.062 R)
• M69: 29,856,145 km (0.11 R)
• M70: 30,085,029 km (0.029 R)
• M71: 30,890,764 km (0.112 R)
• M72: 31,296,323 km (0.105 R)
• M73: 31,645,335 km (0.031 R)
• M74: 32,405,891 km (0.06 R)
• M75: 32,758,942 km (0.077 R)
• M76: 33,113,189 km (0.089 R)
• M77: 33,766,035 km (0.115 R)
• M78: 34,183,861 km (0.09 R)
• M79: 35,689,414 km (0.077 R)
• M80: 35,993,248 km (0.118 R)
• M81: 36,419,901 km (0.072 R)
• M82: 36,725,679 km (0.119 R)
• M83: 36,848,200 km (0.099 R)
• M84: 38,702,764 km (0.077 R)
• M85: 39,264,953 km (0.069 R)
• M86: 39,829,984 km (0.073 R)
• M87: 40,524,118 km (0.052 R)
• M88: 40,714,108 km (0.088 R)
• M89: 40,967,975 km (0.085 R)
• M90: 41,413,328 km (0.05 R)
• M91: 41,796,448 km (0.074 R)
• M92: 41,988,382 km (0.083 R)
• M93: 42,501,802 km (0.034 R)
• M94: 42,952,690 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 19,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit