🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.67 AU - 0.81 AU

Year: 224 Days

Day: 27.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,188,895 km

• M1: 64,327 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.7 AU - 1.06 AU

Year: 290 Days

Day: 41.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.94 AU - 1.16 AU

Year: 378 Days

Day: 42.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,188,895 km

• M1: 42,037 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.15 AU - 1.37 AU

Year: 497 Days

Day: 38.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.15 AU - 1.73 AU

Year: 607 Days

Day: 33.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.2 AU - 1.68 AU

Year: 607 Days

Day: 37.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.42 AU - 1.76 AU

Year: 705 Days

Day: 25.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,188,895 km

• M1: 330,910 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.7

Radius: 8.2

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.83 AU - 7.23 AU

Year: 6551 Days

Day: 13.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 113,188,895 km

• M1: 138,228 km (0.034 R)
• M2: 204,351 km (0.038 R)
• M3: 562,937 km (0.048 R)
• M4: 811,718 km (0.07 R)
• M5: 1,035,068 km (0.107 R)
• M6: 1,108,819 km (0.087 R)
• M7: 1,309,281 km (0.12 R)
• M8: 1,504,955 km (0.087 R)
• M9: 1,692,550 km (0.11 R)
• M10: 1,869,824 km (0.059 R)
• M11: 1,924,277 km (0.074 R)
• M12: 2,185,326 km (0.116 R)
• M13: 2,537,479 km (0.102 R)
• M14: 2,679,298 km (0.093 R)
• M15: 2,803,015 km (0.115 R)
• M16: 2,865,697 km (0.087 R)
• M17: 3,163,845 km (0.108 R)
• M18: 3,250,911 km (0.118 R)
• M19: 3,859,475 km (0.091 R)
• M20: 4,849,514 km (0.099 R)
• M21: 5,542,302 km (0.088 R)
• M22: 5,700,427 km (0.099 R)
• M23: 6,569,291 km (0.093 R)
• M24: 6,905,737 km (0.099 R)
• M25: 7,133,126 km (0.056 R)
• M26: 7,247,718 km (0.028 R)
• M27: 7,859,573 km (0.087 R)
• M28: 8,037,445 km (0.113 R)
• M29: 8,762,246 km (0.118 R)
• M30: 9,132,501 km (0.101 R)
• M31: 9,634,103 km (0.098 R)
• M32: 9,697,532 km (0.06 R)
• M33: 10,016,325 km (0.113 R)
• M34: 10,306,097 km (0.028 R)
• M35: 10,468,410 km (0.106 R)
• M36: 10,566,098 km (0.083 R)
• M37: 11,158,954 km (0.119 R)
• M38: 11,560,175 km (0.101 R)
• M39: 11,627,495 km (0.11 R)
• M40: 11,694,963 km (0.112 R)
• M41: 11,762,581 km (0.085 R)
• M42: 12,068,359 km (0.073 R)
• M43: 12,445,645 km (0.111 R)
• M44: 12,826,970 km (0.116 R)
• M45: 13,778,861 km (0.084 R)
• M46: 13,850,220 km (0.084 R)
• M47: 13,957,631 km (0.095 R)
• M48: 14,462,374 km (0.106 R)
• M49: 16,578,137 km (0.059 R)
• M50: 16,654,133 km (0.104 R)
• M51: 17,112,500 km (0.078 R)
• M52: 17,304,734 km (0.114 R)
• M53: 18,868,031 km (0.11 R)
• M54: 19,345,697 km (0.055 R)
• M55: 19,626,343 km (0.117 R)
• M56: 19,746,919 km (0.108 R)
• M57: 19,988,968 km (0.075 R)
• M58: 20,966,890 km (0.116 R)
• M59: 21,090,308 km (0.114 R)
• M60: 21,503,198 km (0.069 R)
• M61: 21,835,305 km (0.098 R)
• M62: 21,918,631 km (0.062 R)
• M63: 22,842,248 km (0.105 R)
• M64: 22,926,771 km (0.094 R)
• M65: 23,308,695 km (0.084 R)
• M66: 24,035,890 km (0.062 R)
• M67: 24,208,077 km (0.025 R)
• M68: 24,683,798 km (0.088 R)
• M69: 24,901,014 km (0.113 R)
• M70: 25,688,198 km (0.1 R)
• M71: 26,705,913 km (0.096 R)
• M72: 26,795,073 km (0.112 R)
• M73: 27,376,859 km (0.108 R)
• M74: 28,008,013 km (0.09 R)
• M75: 28,098,519 km (0.088 R)
• M76: 28,325,310 km (0.034 R)
• M77: 28,416,265 km (0.097 R)
• M78: 28,735,058 km (0.104 R)
• M79: 29,606,765 km (0.089 R)
• M80: 29,883,671 km (0.076 R)
• M81: 30,860,096 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.7

Radius: 9.7

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.86 AU - 12.22 AU

Year: 13778 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 113,188,895 km

• M1: 125,662 km (0.102 R)
• M2: 203,154 km (0.108 R)
• M3: 289,921 km (0.116 R)
• M4: 353,799 km (0.109 R)
• M5: 532,718 km (0.078 R)
• M6: 633,996 km (0.071 R)
• M7: 818,749 km (0.112 R)
• M8: 938,128 km (0.05 R)
• M9: 1,063,790 km (0.114 R)
• M10: 1,195,287 km (0.084 R)
• M11: 1,355,806 km (0.044 R)
• M12: 1,426,864 km (0.077 R)
• M13: 1,622,539 km (0.119 R)
• M14: 2,579,067 km (0.052 R)
• M15: 3,255,848 km (0.082 R)
• M16: 3,352,339 km (0.08 R)
• M17: 3,417,115 km (0.094 R)
• M18: 3,581,223 km (0.082 R)
• M19: 4,691,389 km (0.082 R)
• M20: 4,837,247 km (0.082 R)
• M21: 5,246,098 km (0.077 R)
• M22: 6,907,981 km (0.104 R)
• M23: 7,115,922 km (0.052 R)
• M24: 7,325,957 km (0.105 R)
• M25: 7,623,507 km (0.092 R)
• M26: 7,838,480 km (0.095 R)
• M27: 8,406,802 km (0.084 R)
• M28: 8,763,144 km (0.098 R)
• M29: 10,714,050 km (0.09 R)
• M30: 10,906,582 km (0.094 R)
• M31: 11,738,047 km (0.085 R)
• M32: 12,136,277 km (0.034 R)
• M33: 12,997,362 km (0.046 R)
• M34: 13,099,986 km (0.089 R)
• M35: 14,299,163 km (0.087 R)
• M36: 15,262,124 km (0.1 R)
• M37: 15,696,706 km (0.108 R)
• M38: 15,970,470 km (0.11 R)
• M39: 16,467,285 km (0.082 R)
• M40: 17,025,135 km (0.093 R)
• M41: 17,589,119 km (0.112 R)
• M42: 17,987,648 km (0.072 R)
• M43: 18,619,998 km (0.07 R)
• M44: 19,435,157 km (0.107 R)
• M45: 19,906,241 km (0.095 R)
• M46: 20,024,573 km (0.115 R)
• M47: 20,143,204 km (0.091 R)
• M48: 20,261,984 km (0.093 R)
• M49: 20,381,064 km (0.056 R)
• M50: 20,859,628 km (0.105 R)
• M51: 22,072,268 km (0.106 R)
• M52: 22,440,578 km (0.062 R)
• M53: 22,872,766 km (0.097 R)
• M54: 23,745,371 km (0.07 R)
• M55: 24,628,896 km (0.094 R)
• M56: 25,138,576 km (0.11 R)
• M57: 25,394,687 km (0.113 R)
• M58: 26,688,410 km (0.117 R)
• M59: 27,146,329 km (0.101 R)
• M60: 27,277,526 km (0.111 R)
• M61: 27,540,818 km (0.101 R)
• M62: 27,870,981 km (0.101 R)
• M63: 28,402,203 km (0.106 R)
• M64: 29,003,586 km (0.094 R)
• M65: 29,070,756 km (0.091 R)
• M66: 30,015,466 km (0.109 R)
• M67: 30,423,420 km (0.113 R)
• M68: 31,107,381 km (0.096 R)
• M69: 31,244,862 km (0.108 R)
• M70: 31,382,492 km (0.036 R)
• M71: 33,330,106 km (0.119 R)
• M72: 34,318,649 km (0.109 R)
• M73: 34,531,676 km (0.101 R)
• M74: 34,816,511 km (0.084 R)
• M75: 35,173,601 km (0.086 R)
• M76: 36,686,484 km (0.109 R)
• M77: 37,341,424 km (0.102 R)
• M78: 37,706,891 km (0.074 R)
• M79: 38,367,815 km (0.109 R)
• M80: 39,850,180 km (0.074 R)
• M81: 40,373,473 km (0.101 R)
• M82: 43,253,382 km (0.112 R)
• M83: 44,022,165 km (0.086 R)
• M84: 46,120,575 km (0.054 R)
• M85: 46,277,353 km (0.092 R)
• M86: 48,888,883 km (0.084 R)
• M87: 52,362,845 km (0.094 R)
• M88: 53,675,716 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.3

Radius: 5.7

Gravity: 29.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 17.47 AU - 22.01 AU

Year: 30825 Days

Day: 22.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 113,188,895 km

• M1: 123,418 km (0.115 R)
• M2: 167,400 km (0.093 R)
• M3: 321,635 km (0.053 R)
• M4: 875,896 km (0.062 R)
• M5: 942,167 km (0.097 R)
• M6: 1,186,910 km (0.077 R)
• M7: 1,260,512 km (0.112 R)
• M8: 1,569,880 km (0.104 R)
• M9: 2,302,012 km (0.09 R)
• M10: 2,630,529 km (0.077 R)
• M11: 2,727,020 km (0.1 R)
• M12: 2,775,788 km (0.1 R)
• M13: 3,383,156 km (0.076 R)
• M14: 3,647,944 km (0.089 R)
• M15: 5,619,494 km (0.068 R)
• M16: 5,681,727 km (0.11 R)
• M17: 5,744,259 km (0.105 R)
• M18: 6,059,911 km (0.116 R)
• M19: 6,708,268 km (0.101 R)
• M20: 7,107,844 km (0.036 R)
• M21: 7,860,171 km (0.057 R)
• M22: 8,423,108 km (0.087 R)
• M23: 8,926,355 km (0.057 R)
• M24: 9,661,928 km (0.041 R)
• M25: 10,188,513 km (0.092 R)
• M26: 11,584,560 km (0.09 R)
• M27: 12,224,240 km (0.084 R)
• M28: 12,629,800 km (0.06 R)
• M29: 13,620,886 km (0.066 R)
• M30: 18,472,495 km (0.086 R)
• M31: 19,218,539 km (0.102 R)
• M32: 19,784,318 km (0.052 R)
• M33: 21,514,717 km (0.03 R)
• M34: 22,595,861 km (0.057 R)
• M35: 23,997,144 km (0.055 R)
• M36: 24,199,550 km (0.092 R)
• M37: 25,117,782 km (0.057 R)
• M38: 25,323,329 km (0.049 R)
• M39: 25,943,412 km (0.052 R)
• M40: 26,464,013 km (0.106 R)
• M41: 28,795,047 km (0.097 R)
• M42: 30,970,649 km (0.09 R)
• M43: 31,191,006 km (0.116 R)
• M44: 32,301,172 km (0.12 R)
• M45: 33,876,887 km (0.109 R)
• M46: 34,217,671 km (0.099 R)
• M47: 35,939,243 km (0.056 R)
• M48: 36,286,908 km (0.107 R)
• M49: 36,868,844 km (0.083 R)
• M50: 39,346,484 km (0.118 R)
• M51: 39,944,277 km (0.105 R)
• M52: 44,584,504 km (0.113 R)
• M53: 46,462,555 km (0.082 R)
• M54: 47,474,735 km (0.119 R)
• M55: 50,554,506 km (0.098 R)
• M56: 50,684,357 km (0.085 R)
• M57: 51,204,359 km (0.108 R)
• M58: 51,334,509 km (0.06 R)
• M59: 52,249,600 km (0.102 R)
• M60: 53,038,130 km (0.1 R)
• M61: 60,172,752 km (0.096 R)
• M62: 61,690,721 km (0.082 R)
• M63: 63,640,879 km (0.11 R)
• M64: 64,905,280 km (0.056 R)
• M65: 65,187,422 km (0.036 R)
• M66: 66,177,909 km (0.115 R)
• M67: 66,746,082 km (0.06 R)
• M68: 70,189,526 km (0.061 R)
• M69: 72,078,648 km (0.043 R)
• M70: 74,279,083 km (0.045 R)
• M71: 74,721,892 km (0.082 R)
• M72: 75,313,552 km (0.114 R)
• M73: 76,501,658 km (0.108 R)
• M74: 77,097,955 km (0.101 R)
• M75: 78,896,122 km (0.066 R)
• M76: 79,649,497 km (0.119 R)
• M77: 81,619,401 km (0.029 R)
• M78: 82,228,714 km (0.082 R)
• M79: 85,297,864 km (0.105 R)
• M80: 86,070,985 km (0.069 R)
• M81: 87,157,365 km (0.117 R)
• M82: 89,971,451 km (0.104 R)
• M83: 92,497,859 km (0.078 R)
• M84: 92,656,583 km (0.087 R)
• M85: 96,170,188 km (0.104 R)
• M86: 99,239,637 km (0.108 R)
• M87: 102,177,141 km (0.105 R)
• M88: 102,669,467 km (0.117 R)
• M89: 104,481,397 km (0.113 R)
• M90: 104,977,463 km (0.095 R)
• M91: 105,308,523 km (0.115 R)
• M92: 107,469,166 km (0.105 R)
• M93: 107,635,967 km (0.092 R)
• M94: 108,973,522 km (0.119 R)
• M95: 109,980,465 km (0.07 R)
• M96: 110,484,909 km (0.086 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 11,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit