🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.49 AU - 0.69 AU

Year: 163 Days

Day: 44.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.57 AU - 0.67 AU

Year: 176 Days

Day: 47.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.05 AU - 1.25 AU

Year: 444 Days

Day: 44.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 69.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.08 AU - 1.74 AU

Year: 603 Days

Day: 31.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.97 AU - 3.07 AU

Year: 1440 Days

Day: 26.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,945,300 km

• M1: 84,822 km (0.102 R)
• M2: 1,637,049 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.6 AU - 4.28 AU

Year: 2296 Days

Day: 45.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,945,300 km

• M1: 169,494 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 8.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.44 AU - 7.74 AU

Year: 6794 Days

Day: 7.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 52,945,300 km

• M1: 113,096 km (0.116 R)
• M2: 182,360 km (0.112 R)
• M3: 236,664 km (0.103 R)
• M4: 318,344 km (0.109 R)
• M5: 412,142 km (0.093 R)
• M6: 665,411 km (0.101 R)
• M7: 1,056,311 km (0.082 R)
• M8: 1,360,144 km (0.102 R)
• M9: 1,522,308 km (0.076 R)
• M10: 1,605,784 km (0.036 R)
• M11: 2,273,738 km (0.089 R)
• M12: 2,537,479 km (0.077 R)
• M13: 3,340,072 km (0.117 R)
• M14: 3,449,577 km (0.114 R)
• M15: 3,576,287 km (0.115 R)
• M16: 3,688,336 km (0.119 R)
• M17: 3,916,023 km (0.12 R)
• M18: 3,998,452 km (0.113 R)
• M19: 4,368,108 km (0.059 R)
• M20: 4,591,607 km (0.117 R)
• M21: 5,303,095 km (0.117 R)
• M22: 5,504,902 km (0.102 R)
• M23: 6,221,027 km (0.074 R)
• M24: 6,298,070 km (0.102 R)
• M25: 6,986,221 km (0.052 R)
• M26: 7,905,799 km (0.079 R)
• M27: 8,411,739 km (0.094 R)
• M28: 8,497,159 km (0.11 R)
• M29: 8,776,458 km (0.119 R)
• M30: 8,971,684 km (0.101 R)
• M31: 9,410,604 km (0.074 R)
• M32: 9,766,796 km (0.056 R)
• M33: 9,901,584 km (0.092 R)
• M34: 10,355,015 km (0.1 R)
• M35: 11,048,102 km (0.097 R)
• M36: 11,851,443 km (0.108 R)
• M37: 12,067,312 km (0.107 R)
• M38: 12,163,653 km (0.066 R)
• M39: 12,600,329 km (0.119 R)
• M40: 13,714,684 km (0.052 R)
• M41: 14,474,791 km (0.088 R)
• M42: 15,015,138 km (0.087 R)
• M43: 15,170,720 km (0.068 R)
• M44: 15,745,774 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.6

Radius: 14.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.11 AU - 12.15 AU

Year: 15204 Days

Day: 10.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,945,300 km

• M1: 196,123 km (0.032 R)
• M2: 299,046 km (0.095 R)
• M3: 511,774 km (0.089 R)
• M4: 841,189 km (0.056 R)
• M5: 934,687 km (0.094 R)
• M6: 1,154,447 km (0.058 R)
• M7: 1,529,040 km (0.028 R)
• M8: 1,817,016 km (0.067 R)
• M9: 2,202,081 km (0.076 R)
• M10: 2,309,342 km (0.061 R)
• M11: 2,641,898 km (0.106 R)
• M12: 2,901,600 km (0.111 R)
• M13: 3,230,566 km (0.107 R)
• M14: 3,322,569 km (0.076 R)
• M15: 3,446,436 km (0.107 R)
• M16: 3,699,107 km (0.061 R)
• M17: 4,189,339 km (0.098 R)
• M18: 4,323,528 km (0.057 R)
• M19: 4,910,401 km (0.069 R)
• M20: 5,412,900 km (0.103 R)
• M21: 6,159,393 km (0.114 R)
• M22: 6,583,952 km (0.115 R)
• M23: 6,819,569 km (0.084 R)
• M24: 7,097,970 km (0.096 R)
• M25: 7,380,112 km (0.1 R)
• M26: 8,164,902 km (0.106 R)
• M27: 9,019,704 km (0.046 R)
• M28: 9,325,632 km (0.112 R)
• M29: 9,724,161 km (0.102 R)
• M30: 9,858,200 km (0.089 R)
• M31: 10,583,750 km (0.06 R)
• M32: 11,846,955 km (0.114 R)
• M33: 12,617,982 km (0.049 R)
• M34: 12,715,370 km (0.118 R)
• M35: 14,056,665 km (0.047 R)
• M36: 14,975,794 km (0.118 R)
• M37: 16,019,688 km (0.07 R)
• M38: 16,231,369 km (0.098 R)
• M39: 16,390,691 km (0.066 R)
• M40: 17,141,074 km (0.111 R)
• M41: 17,520,603 km (0.098 R)
• M42: 19,459,242 km (0.087 R)
• M43: 19,685,135 km (0.109 R)
• M44: 20,482,641 km (0.053 R)
• M45: 20,943,104 km (0.116 R)
• M46: 21,058,743 km (0.114 R)
• M47: 21,815,708 km (0.111 R)
• M48: 22,168,160 km (0.057 R)
• M49: 23,117,060 km (0.099 R)
• M50: 23,958,249 km (0.08 R)
• M51: 24,626,353 km (0.109 R)
• M52: 25,362,075 km (0.118 R)
• M53: 26,604,336 km (0.071 R)
• M54: 27,422,337 km (0.119 R)
• M55: 27,802,764 km (0.112 R)
• M56: 28,121,109 km (0.047 R)
• M57: 28,376,622 km (0.047 R)
• M58: 28,890,042 km (0.095 R)
• M59: 30,514,076 km (0.102 R)
• M60: 31,106,035 km (0.081 R)
• M61: 32,167,731 km (0.083 R)
• M62: 32,301,172 km (0.086 R)
• M63: 33,038,989 km (0.093 R)
• M64: 33,511,419 km (0.115 R)
• M65: 34,394,794 km (0.1 R)
• M66: 34,873,508 km (0.097 R)
• M67: 35,148,169 km (0.066 R)
• M68: 36,114,871 km (0.088 R)
• M69: 37,090,398 km (0.065 R)
• M70: 37,511,217 km (0.087 R)
• M71: 37,792,461 km (0.084 R)
• M72: 38,996,126 km (0.037 R)
• M73: 39,566,991 km (0.094 R)
• M74: 39,853,322 km (0.084 R)
• M75: 40,212,356 km (0.083 R)
• M76: 41,877,680 km (0.071 R)
• M77: 42,388,856 km (0.039 R)
• M78: 44,231,902 km (0.038 R)
• M79: 45,200,398 km (0.11 R)
• M80: 45,499,893 km (0.118 R)
• M81: 45,649,940 km (0.084 R)
• M82: 46,251,473 km (0.1 R)
• M83: 49,992,916 km (0.107 R)
• M84: 50,225,092 km (0.11 R)
• M85: 51,313,416 km (0.065 R)
• M86: 52,174,053 km (0.117 R)
• M87: 52,566,897 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.6

Radius: 7.7

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.06 AU - 14.3 AU

Year: 16250 Days

Day: 20 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,945,300 km

• M1: 104,419 km (0.094 R)
• M2: 156,779 km (0.066 R)
• M3: 412,591 km (0.108 R)
• M4: 471,832 km (0.098 R)
• M5: 566,976 km (0.105 R)
• M6: 758,910 km (0.116 R)
• M7: 815,009 km (0.06 R)
• M8: 1,817,465 km (0.075 R)
• M9: 2,103,346 km (0.075 R)
• M10: 2,292,737 km (0.087 R)
• M11: 2,893,971 km (0.066 R)
• M12: 3,013,799 km (0.109 R)
• M13: 4,131,744 km (0.096 R)
• M14: 4,403,713 km (0.102 R)
• M15: 4,646,659 km (0.053 R)
• M16: 4,716,821 km (0.079 R)
• M17: 6,941,192 km (0.065 R)
• M18: 7,510,412 km (0.101 R)
• M19: 8,010,068 km (0.116 R)
• M20: 8,094,442 km (0.076 R)
• M21: 8,823,282 km (0.056 R)
• M22: 9,528,337 km (0.092 R)
• M23: 10,023,506 km (0.113 R)
• M24: 10,297,121 km (0.114 R)
• M25: 11,085,801 km (0.115 R)
• M26: 11,558,829 km (0.075 R)
• M27: 12,671,688 km (0.063 R)
• M28: 12,819,341 km (0.117 R)
• M29: 13,616,398 km (0.097 R)
• M30: 15,310,744 km (0.092 R)
• M31: 15,363,103 km (0.04 R)
• M32: 15,890,136 km (0.115 R)
• M33: 16,209,228 km (0.055 R)
• M34: 17,233,525 km (0.119 R)
• M35: 18,668,917 km (0.12 R)
• M36: 18,836,915 km (0.041 R)
• M37: 19,118,159 km (0.084 R)
• M38: 19,514,294 km (0.089 R)
• M39: 19,571,141 km (0.092 R)
• M40: 20,834,795 km (0.082 R)
• M41: 21,593,854 km (0.117 R)
• M42: 24,474,062 km (0.054 R)
• M43: 24,965,641 km (0.112 R)
• M44: 25,274,560 km (0.112 R)
• M45: 25,584,826 km (0.095 R)
• M46: 26,775,027 km (0.096 R)
• M47: 27,345,144 km (0.066 R)
• M48: 27,408,723 km (0.076 R)
• M49: 28,368,543 km (0.116 R)
• M50: 28,626,450 km (0.069 R)
• M51: 30,584,537 km (0.063 R)
• M52: 33,194,272 km (0.08 R)
• M53: 33,874,792 km (0.061 R)
• M54: 35,388,124 km (0.096 R)
• M55: 35,943,880 km (0.083 R)
• M56: 37,275,451 km (0.092 R)
• M57: 38,765,895 km (0.109 R)
• M58: 39,195,241 km (0.111 R)
• M59: 39,338,705 km (0.117 R)
• M60: 40,348,042 km (0.079 R)
• M61: 40,492,852 km (0.089 R)
• M62: 40,855,926 km (0.083 R)
• M63: 41,511,913 km (0.1 R)
• M64: 43,426,616 km (0.115 R)
• M65: 44,544,262 km (0.076 R)
• M66: 44,919,005 km (0.083 R)
• M67: 45,219,547 km (0.08 R)
• M68: 47,112,708 km (0.082 R)
• M69: 48,184,128 km (0.071 R)
• M70: 48,877,065 km (0.064 R)
• M71: 49,031,600 km (0.115 R)
• M72: 49,263,476 km (0.03 R)
• M73: 49,495,951 km (0.109 R)
• M74: 49,728,576 km (0.119 R)
• M75: 50,195,172 km (0.071 R)
• M76: 50,272,963 km (0.108 R)
• M77: 52,154,605 km (0.054 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 17,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit