🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.58 AU - 0.62 AU

Year: 177 Days

Day: 12 Hours

Environment

Temp: 179 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,424,330 km

• M1: 82,578 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.92 AU - 1.22 AU

Year: 421 Days

Day: 21.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,424,330 km

• M1: 818,151 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.64 AU - 2.2 AU

Year: 1013 Days

Day: 14.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.93 AU - 2.45 AU

Year: 1234 Days

Day: 24.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.43 AU - 2.53 AU

Year: 1487 Days

Day: 38.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.6 AU - 3.28 AU

Year: 1920 Days

Day: 17.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 93.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.8

Radius: 9.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.32 AU - 5.4 AU

Year: 4725 Days

Day: 9 Hours

Environment

Temp: -149 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 83,424,330 km

• M1: 120,875 km (0.09 R)
• M2: 206,295 km (0.092 R)
• M3: 329,115 km (0.11 R)
• M4: 526,285 km (0.103 R)
• M5: 639,980 km (0.087 R)
• M6: 822,788 km (0.057 R)
• M7: 1,239,418 km (0.111 R)
• M8: 1,481,617 km (0.086 R)
• M9: 1,773,782 km (0.101 R)
• M10: 2,145,981 km (0.104 R)
• M11: 2,246,062 km (0.074 R)
• M12: 2,347,639 km (0.067 R)
• M13: 2,450,862 km (0.106 R)
• M14: 2,542,416 km (0.099 R)
• M15: 2,729,114 km (0.116 R)
• M16: 2,906,537 km (0.061 R)
• M17: 3,417,863 km (0.087 R)
• M18: 3,624,158 km (0.103 R)
• M19: 3,729,026 km (0.051 R)
• M20: 3,941,605 km (0.071 R)
• M21: 4,538,650 km (0.083 R)
• M22: 4,603,126 km (0.117 R)
• M23: 5,504,005 km (0.044 R)
• M24: 5,694,144 km (0.069 R)
• M25: 6,259,624 km (0.116 R)
• M26: 6,385,735 km (0.09 R)
• M27: 6,549,096 km (0.111 R)
• M28: 6,732,203 km (0.09 R)
• M29: 6,880,006 km (0.111 R)
• M30: 7,654,175 km (0.106 R)
• M31: 7,924,947 km (0.088 R)
• M32: 8,139,770 km (0.099 R)
• M33: 8,455,870 km (0.095 R)
• M34: 10,117,005 km (0.109 R)
• M35: 10,542,312 km (0.066 R)
• M36: 10,757,284 km (0.1 R)
• M37: 11,104,052 km (0.098 R)
• M38: 11,432,718 km (0.119 R)
• M39: 12,166,645 km (0.061 R)
• M40: 12,550,813 km (0.107 R)
• M41: 12,664,507 km (0.079 R)
• M42: 13,192,139 km (0.097 R)
• M43: 13,354,153 km (0.048 R)
• M44: 13,563,441 km (0.113 R)
• M45: 13,961,670 km (0.067 R)
• M46: 14,197,736 km (0.077 R)
• M47: 14,697,841 km (0.119 R)
• M48: 15,010,351 km (0.079 R)
• M49: 15,252,251 km (0.063 R)
• M50: 16,059,481 km (0.099 R)
• M51: 16,133,682 km (0.081 R)
• M52: 16,530,714 km (0.069 R)
• M53: 16,680,312 km (0.102 R)
• M54: 16,805,526 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.4

Radius: 14.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5 AU - 6.18 AU

Year: 5033 Days

Day: 13.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,424,330 km

• M1: 201,060 km (0.088 R)
• M2: 353,500 km (0.11 R)
• M3: 447,597 km (0.118 R)
• M4: 566,078 km (0.096 R)
• M5: 1,167,013 km (0.093 R)
• M6: 1,548,488 km (0.06 R)
• M7: 1,726,958 km (0.088 R)
• M8: 1,893,610 km (0.092 R)
• M9: 2,183,979 km (0.085 R)
• M10: 2,593,877 km (0.119 R)
• M11: 2,808,251 km (0.114 R)
• M12: 3,346,953 km (0.067 R)
• M13: 3,917,968 km (0.1 R)
• M14: 4,341,330 km (0.109 R)
• M15: 4,519,950 km (0.106 R)
• M16: 4,990,735 km (0.088 R)
• M17: 5,340,644 km (0.068 R)
• M18: 6,178,691 km (0.073 R)
• M19: 6,467,266 km (0.086 R)
• M20: 6,671,915 km (0.086 R)
• M21: 7,268,512 km (0.075 R)
• M22: 7,820,378 km (0.119 R)
• M23: 8,164,304 km (0.086 R)
• M24: 8,545,180 km (0.107 R)
• M25: 8,770,175 km (0.109 R)
• M26: 9,226,000 km (0.087 R)
• M27: 9,890,514 km (0.085 R)
• M28: 10,194,646 km (0.114 R)
• M29: 10,296,821 km (0.07 R)
• M30: 10,433,404 km (0.093 R)
• M31: 10,916,456 km (0.11 R)
• M32: 11,301,072 km (0.07 R)
• M33: 11,832,892 km (0.093 R)
• M34: 11,976,207 km (0.106 R)
• M35: 12,228,130 km (0.111 R)
• M36: 12,481,998 km (0.102 R)
• M37: 12,994,819 km (0.082 R)
• M38: 13,365,373 km (0.118 R)
• M39: 13,514,522 km (0.08 R)
• M40: 13,664,270 km (0.082 R)
• M41: 13,814,615 km (0.057 R)
• M42: 13,927,711 km (0.118 R)
• M43: 14,192,799 km (0.08 R)
• M44: 14,843,699 km (0.069 R)
• M45: 15,075,725 km (0.092 R)
• M46: 15,308,949 km (0.053 R)
• M47: 16,174,671 km (0.052 R)
• M48: 16,453,372 km (0.117 R)
• M49: 16,894,686 km (0.114 R)
• M50: 17,056,102 km (0.092 R)
• M51: 17,502,652 km (0.062 R)
• M52: 17,625,172 km (0.064 R)
• M53: 18,241,964 km (0.091 R)
• M54: 18,532,184 km (0.069 R)
• M55: 18,740,424 km (0.118 R)
• M56: 18,907,525 km (0.118 R)
• M57: 19,033,187 km (0.112 R)
• M58: 19,708,323 km (0.047 R)
• M59: 20,262,732 km (0.099 R)
• M60: 20,649,443 km (0.08 R)
• M61: 21,082,080 km (0.061 R)
• M62: 21,343,128 km (0.042 R)
• M63: 21,517,709 km (0.117 R)
• M64: 22,486,654 km (0.112 R)
• M65: 22,753,387 km (0.078 R)
• M66: 23,334,874 km (0.062 R)
• M67: 24,695,467 km (0.101 R)
• M68: 25,016,654 km (0.075 R)
• M69: 26,455,785 km (0.054 R)
• M70: 26,643,381 km (0.11 R)
• M71: 26,831,575 km (0.119 R)
• M72: 27,303,706 km (0.053 R)
• M73: 27,635,813 km (0.083 R)
• M74: 28,833,045 km (0.099 R)
• M75: 29,268,225 km (0.096 R)
• M76: 29,510,873 km (0.096 R)
• M77: 30,390,209 km (0.048 R)
• M78: 31,080,005 km (0.115 R)
• M79: 31,377,256 km (0.032 R)
• M80: 31,824,853 km (0.104 R)
• M81: 32,625,800 km (0.086 R)
• M82: 32,726,329 km (0.097 R)
• M83: 33,433,329 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.6

Radius: 12.4

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.94 AU - 7.74 AU

Year: 6812 Days

Day: 8.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,424,330 km

• M1: 160,519 km (0.064 R)
• M2: 354,248 km (0.064 R)
• M3: 462,257 km (0.102 R)
• M4: 1,142,329 km (0.092 R)
• M5: 1,317,508 km (0.068 R)
• M6: 1,578,258 km (0.027 R)
• M7: 1,876,556 km (0.105 R)
• M8: 2,043,058 km (0.069 R)
• M9: 2,324,452 km (0.045 R)
• M10: 2,925,087 km (0.094 R)
• M11: 3,070,496 km (0.036 R)
• M12: 3,470,072 km (0.107 R)
• M13: 3,624,308 km (0.105 R)
• M14: 3,966,288 km (0.089 R)
• M15: 4,429,443 km (0.046 R)
• M16: 5,347,974 km (0.037 R)
• M17: 5,526,744 km (0.097 R)
• M18: 6,013,086 km (0.114 R)
• M19: 6,324,100 km (0.11 R)
• M20: 6,513,342 km (0.103 R)
• M21: 6,608,636 km (0.101 R)
• M22: 6,962,135 km (0.096 R)
• M23: 7,059,524 km (0.109 R)
• M24: 7,321,769 km (0.053 R)
• M25: 7,620,665 km (0.08 R)
• M26: 8,299,241 km (0.037 R)
• M27: 9,532,975 km (0.084 R)
• M28: 9,713,839 km (0.063 R)
• M29: 10,079,157 km (0.103 R)
• M30: 10,226,660 km (0.06 R)
• M31: 10,411,862 km (0.111 R)
• M32: 10,861,105 km (0.1 R)
• M33: 11,012,198 km (0.09 R)
• M34: 12,482,895 km (0.111 R)
• M35: 12,880,077 km (0.078 R)
• M36: 13,605,627 km (0.115 R)
• M37: 14,886,185 km (0.109 R)
• M38: 15,434,760 km (0.101 R)
• M39: 15,946,834 km (0.111 R)
• M40: 16,377,975 km (0.074 R)
• M41: 17,163,663 km (0.108 R)
• M42: 17,295,758 km (0.077 R)
• M43: 17,472,433 km (0.103 R)
• M44: 17,961,468 km (0.06 R)
• M45: 18,275,175 km (0.086 R)
• M46: 19,089,885 km (0.115 R)
• M47: 19,318,171 km (0.092 R)
• M48: 19,593,581 km (0.115 R)
• M49: 19,962,639 km (0.116 R)
• M50: 20,942,356 km (0.051 R)
• M51: 21,036,602 km (0.055 R)
• M52: 21,937,929 km (0.108 R)
• M53: 22,129,265 km (0.101 R)
• M54: 22,803,353 km (0.081 R)
• M55: 23,386,635 km (0.031 R)
• M56: 24,171,874 km (0.098 R)
• M57: 24,617,377 km (0.082 R)
• M58: 24,965,790 km (0.068 R)
• M59: 26,020,904 km (0.12 R)
• M60: 26,325,037 km (0.09 R)
• M61: 26,426,613 km (0.086 R)
• M62: 26,681,229 km (0.087 R)
• M63: 27,193,003 km (0.076 R)
• M64: 28,904,852 km (0.076 R)
• M65: 29,062,079 km (0.118 R)
• M66: 29,430,389 km (0.064 R)
• M67: 30,224,754 km (0.078 R)
• M68: 30,865,332 km (0.077 R)
• M69: 31,510,248 km (0.098 R)
• M70: 32,595,282 km (0.095 R)
• M71: 33,252,016 km (0.09 R)
• M72: 34,023,941 km (0.108 R)
• M73: 34,467,649 km (0.101 R)
• M74: 34,857,351 km (0.115 R)
• M75: 35,024,901 km (0.065 R)
• M76: 35,697,642 km (0.108 R)
• M77: 36,318,025 km (0.105 R)
• M78: 37,340,975 km (0.103 R)
• M79: 37,626,856 km (0.098 R)
• M80: 38,200,714 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.8

Radius: 6.5

Gravity: 13.49 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.61 AU - 20.09 AU

Year: 25175 Days

Day: 24.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,424,330 km

• M1: 140,472 km (0.033 R)
• M2: 233,971 km (0.109 R)
• M3: 698,173 km (0.115 R)
• M4: 747,541 km (0.091 R)
• M5: 903,122 km (0.101 R)
• M6: 1,040,752 km (0.102 R)
• M7: 1,305,690 km (0.118 R)
• M8: 1,462,020 km (0.068 R)
• M9: 1,591,422 km (0.097 R)
• M10: 2,182,783 km (0.065 R)
• M11: 3,162,948 km (0.104 R)
• M12: 3,204,686 km (0.098 R)
• M13: 3,764,182 km (0.084 R)
• M14: 4,446,647 km (0.109 R)
• M15: 4,874,347 km (0.107 R)
• M16: 4,971,137 km (0.11 R)
• M17: 5,068,675 km (0.055 R)
• M18: 5,117,594 km (0.108 R)
• M19: 5,666,767 km (0.037 R)
• M20: 6,130,072 km (0.101 R)
• M21: 6,498,681 km (0.057 R)
• M22: 6,874,621 km (0.097 R)
• M23: 7,873,186 km (0.099 R)
• M24: 10,002,712 km (0.093 R)
• M25: 10,436,396 km (0.051 R)
• M26: 10,876,064 km (0.028 R)
• M27: 11,002,774 km (0.104 R)
• M28: 11,579,324 km (0.09 R)
• M29: 11,708,726 km (0.083 R)
• M30: 11,838,577 km (0.092 R)
• M31: 12,099,925 km (0.058 R)
• M32: 12,165,448 km (0.099 R)
• M33: 12,297,095 km (0.106 R)
• M34: 12,828,167 km (0.08 R)
• M35: 13,096,546 km (0.096 R)
• M36: 13,299,101 km (0.075 R)
• M37: 13,502,554 km (0.093 R)
• M38: 13,638,838 km (0.097 R)
• M39: 15,522,574 km (0.069 R)
• M40: 15,880,263 km (0.097 R)
• M41: 16,823,029 km (0.062 R)
• M42: 18,233,288 km (0.059 R)
• M43: 18,459,330 km (0.091 R)
• M44: 19,758,139 km (0.094 R)
• M45: 21,244,394 km (0.12 R)
• M46: 21,721,162 km (0.083 R)
• M47: 21,800,898 km (0.04 R)
• M48: 24,074,785 km (0.108 R)
• M49: 24,157,363 km (0.096 R)
• M50: 25,998,165 km (0.117 R)
• M51: 26,849,826 km (0.108 R)
• M52: 27,106,985 km (0.058 R)
• M53: 27,537,527 km (0.081 R)
• M54: 28,667,590 km (0.111 R)
• M55: 30,435,537 km (0.088 R)
• M56: 31,242,618 km (0.118 R)
• M57: 31,422,883 km (0.116 R)
• M58: 31,875,267 km (0.106 R)
• M59: 32,877,722 km (0.086 R)
• M60: 33,890,650 km (0.08 R)
• M61: 36,704,586 km (0.09 R)
• M62: 39,983,172 km (0.079 R)
• M63: 42,353,252 km (0.1 R)
• M64: 43,655,950 km (0.054 R)
• M65: 43,857,608 km (0.093 R)
• M66: 47,538,613 km (0.085 R)
• M67: 48,057,568 km (0.073 R)
• M68: 50,152,387 km (0.092 R)
• M69: 50,998,662 km (0.109 R)
• M70: 51,317,306 km (0.084 R)
• M71: 54,322,278 km (0.106 R)
• M72: 54,864,869 km (0.086 R)
• M73: 54,973,627 km (0.105 R)
• M74: 55,518,463 km (0.091 R)
• M75: 57,053,187 km (0.1 R)
• M76: 57,494,351 km (0.066 R)
• M77: 57,715,307 km (0.111 R)
• M78: 58,379,821 km (0.025 R)
• M79: 58,601,974 km (0.107 R)
• M80: 59,158,328 km (0.1 R)
• M81: 59,828,377 km (0.097 R)
• M82: 63,672,743 km (0.062 R)
• M83: 63,786,886 km (0.108 R)
• M84: 65,509,207 km (0.044 R)
• M85: 67,130,399 km (0.048 R)
• M86: 67,246,636 km (0.11 R)
• M87: 67,595,947 km (0.084 R)
• M88: 68,296,514 km (0.097 R)
• M89: 70,058,029 km (0.102 R)
• M90: 71,478,162 km (0.095 R)
• M91: 75,069,558 km (0.116 R)
• M92: 78,964,488 km (0.095 R)
• M93: 80,442,066 km (0.076 R)
• M94: 80,689,202 km (0.062 R)
• M95: 81,928,620 km (0.106 R)
• M96: 83,049,557 km (0.089 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 12,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit