🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.58 AU - 0.62 AU

Year: 163 Days

Day: 46.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.6 AU - 0.84 AU

Year: 214 Days

Day: 40 Hours

Environment

Temp: 230 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.9 AU - 1.16 AU

Year: 366 Days

Day: 41.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 165.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.14 AU - 1.42 AU

Year: 507 Days

Day: 45.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,552,477 km

• M1: 86,916 km (0.101 R)
• M2: 773,122 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2 AU - 2.1 AU

Year: 1027 Days

Day: 24.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.5

Radius: 11.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.08 AU - 6.96 AU

Year: 5824 Days

Day: 13.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,552,477 km

• M1: 259,104 km (0.097 R)
• M2: 382,073 km (0.043 R)
• M3: 499,956 km (0.048 R)
• M4: 667,805 km (0.069 R)
• M5: 1,048,382 km (0.063 R)
• M6: 1,165,068 km (0.082 R)
• M7: 1,411,905 km (0.087 R)
• M8: 1,920,238 km (0.086 R)
• M9: 2,139,100 km (0.115 R)
• M10: 2,502,473 km (0.073 R)
• M11: 2,581,461 km (0.111 R)
• M12: 2,927,032 km (0.085 R)
• M13: 3,707,035 km (0.117 R)
• M14: 3,843,169 km (0.103 R)
• M15: 3,935,022 km (0.04 R)
• M16: 4,027,474 km (0.083 R)
• M17: 4,261,744 km (0.078 R)
• M18: 4,719,514 km (0.062 R)
• M19: 4,916,983 km (0.112 R)
• M20: 5,294,568 km (0.071 R)
• M21: 5,551,727 km (0.117 R)
• M22: 5,734,086 km (0.099 R)
• M23: 5,892,062 km (0.098 R)
• M24: 6,401,742 km (0.111 R)
• M25: 6,786,507 km (0.12 R)
• M26: 6,897,808 km (0.113 R)
• M27: 7,207,177 km (0.089 R)
• M28: 7,377,718 km (0.084 R)
• M29: 7,549,756 km (0.071 R)
• M30: 7,868,549 km (0.065 R)
• M31: 8,459,610 km (0.104 R)
• M32: 8,760,451 km (0.116 R)
• M33: 9,003,697 km (0.037 R)
• M34: 9,372,755 km (0.076 R)
• M35: 9,872,711 km (0.106 R)
• M36: 9,967,407 km (0.058 R)
• M37: 11,225,974 km (0.059 R)
• M38: 12,261,939 km (0.101 R)
• M39: 12,500,099 km (0.114 R)
• M40: 12,774,162 km (0.078 R)
• M41: 13,188,997 km (0.099 R)
• M42: 13,363,129 km (0.093 R)
• M43: 13,573,164 km (0.104 R)
• M44: 14,031,981 km (0.065 R)
• M45: 14,459,981 km (0.079 R)
• M46: 14,819,913 km (0.116 R)
• M47: 14,928,521 km (0.103 R)
• M48: 15,037,428 km (0.102 R)
• M49: 15,110,133 km (0.088 R)
• M50: 15,255,841 km (0.109 R)
• M51: 16,065,914 km (0.058 R)
• M52: 16,289,263 km (0.036 R)
• M53: 16,965,595 km (0.115 R)
• M54: 17,421,570 km (0.099 R)
• M55: 17,843,136 km (0.039 R)
• M56: 18,696,293 km (0.116 R)
• M57: 18,892,117 km (0.119 R)
• M58: 19,404,340 km (0.092 R)
• M59: 19,841,315 km (0.114 R)
• M60: 19,921,051 km (0.108 R)
• M61: 20,161,155 km (0.093 R)
• M62: 20,402,158 km (0.103 R)
• M63: 20,563,275 km (0.102 R)
• M64: 20,846,463 km (0.086 R)
• M65: 21,334,751 km (0.114 R)
• M66: 21,416,581 km (0.038 R)
• M67: 21,744,649 km (0.06 R)
• M68: 22,115,801 km (0.057 R)
• M69: 23,663,391 km (0.092 R)
• M70: 23,917,708 km (0.04 R)
• M71: 24,258,043 km (0.077 R)
• M72: 25,332,305 km (0.078 R)
• M73: 25,548,923 km (0.054 R)
• M74: 25,679,372 km (0.097 R)
• M75: 25,809,821 km (0.055 R)
• M76: 26,115,300 km (0.098 R)
• M77: 26,246,647 km (0.119 R)
• M78: 26,817,961 km (0.08 R)
• M79: 26,994,637 km (0.09 R)
• M80: 27,660,497 km (0.08 R)
• M81: 29,690,390 km (0.118 R)
• M82: 29,781,795 km (0.064 R)
• M83: 29,873,199 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.7

Radius: 10.7

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.43 AU - 11.23 AU

Year: 10782 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,552,477 km

• M1: 327,769 km (0.036 R)
• M2: 428,897 km (0.084 R)
• M3: 570,117 km (0.059 R)
• M4: 698,622 km (0.083 R)
• M5: 853,755 km (0.114 R)
• M6: 969,693 km (0.071 R)
• M7: 1,108,819 km (0.093 R)
• M8: 1,292,675 km (0.105 R)
• M9: 1,369,120 km (0.089 R)
• M10: 1,447,210 km (0.1 R)
• M11: 1,947,615 km (0.114 R)
• M12: 2,240,378 km (0.09 R)
• M13: 2,943,787 km (0.067 R)
• M14: 3,280,382 km (0.114 R)
• M15: 3,439,853 km (0.118 R)
• M16: 3,574,791 km (0.1 R)
• M17: 3,766,725 km (0.032 R)
• M18: 4,046,922 km (0.112 R)
• M19: 4,304,978 km (0.105 R)
• M20: 4,538,799 km (0.059 R)
• M21: 5,080,493 km (0.097 R)
• M22: 5,421,576 km (0.066 R)
• M23: 7,133,126 km (0.067 R)
• M24: 7,271,205 km (0.105 R)
• M25: 7,445,187 km (0.075 R)
• M26: 7,939,608 km (0.076 R)
• M27: 8,263,188 km (0.12 R)
• M28: 8,590,957 km (0.09 R)
• M29: 9,638,292 km (0.115 R)
• M30: 9,791,181 km (0.092 R)
• M31: 10,489,055 km (0.094 R)
• M32: 10,725,419 km (0.082 R)
• M33: 10,923,637 km (0.106 R)
• M34: 11,444,686 km (0.111 R)
• M35: 11,606,700 km (0.106 R)
• M36: 12,303,527 km (0.103 R)
• M37: 12,929,744 km (0.055 R)
• M38: 13,183,163 km (0.103 R)
• M39: 13,996,526 km (0.116 R)
• M40: 14,082,994 km (0.118 R)
• M41: 14,781,915 km (0.071 R)
• M42: 15,179,995 km (0.059 R)
• M43: 16,669,691 km (0.099 R)
• M44: 17,829,074 km (0.118 R)
• M45: 17,969,995 km (0.078 R)
• M46: 18,347,431 km (0.09 R)
• M47: 18,442,276 km (0.075 R)
• M48: 18,870,874 km (0.1 R)
• M49: 19,014,338 km (0.109 R)
• M50: 19,350,784 km (0.102 R)
• M51: 19,544,064 km (0.117 R)
• M52: 20,716,313 km (0.115 R)
• M53: 21,410,597 km (0.081 R)
• M54: 21,660,425 km (0.074 R)
• M55: 21,810,771 km (0.104 R)
• M56: 22,011,831 km (0.028 R)
• M57: 22,213,489 km (0.089 R)
• M58: 22,669,463 km (0.108 R)
• M59: 22,975,091 km (0.1 R)
• M60: 23,230,904 km (0.1 R)
• M61: 23,900,354 km (0.081 R)
• M62: 24,004,026 km (0.091 R)
• M63: 26,641,137 km (0.076 R)
• M64: 27,775,986 km (0.041 R)
• M65: 28,321,869 km (0.113 R)
• M66: 28,981,745 km (0.063 R)
• M67: 29,202,851 km (0.03 R)
• M68: 29,813,659 km (0.072 R)
• M69: 30,036,709 km (0.066 R)
• M70: 30,540,854 km (0.108 R)
• M71: 31,500,824 km (0.053 R)
• M72: 32,356,075 km (0.097 R)
• M73: 32,527,963 km (0.107 R)
• M74: 33,450,233 km (0.073 R)
• M75: 33,972,779 km (0.076 R)
• M76: 34,264,196 km (0.089 R)
• M77: 36,327,749 km (0.107 R)
• M78: 36,864,805 km (0.11 R)
• M79: 37,224,289 km (0.038 R)
• M80: 38,370,507 km (0.033 R)
• M81: 38,613,305 km (0.075 R)
• M82: 39,405,725 km (0.11 R)
• M83: 39,834,771 km (0.101 R)
• M84: 40,388,583 km (0.051 R)
• M85: 40,697,353 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.2

Radius: 6.4

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 11.46 AU - 17.96 AU

Year: 19738 Days

Day: 21.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,552,477 km

• M1: 247,435 km (0.069 R)
• M2: 699,071 km (0.116 R)
• M3: 2,018,225 km (0.057 R)
• M4: 2,276,580 km (0.082 R)
• M5: 2,376,063 km (0.068 R)
• M6: 2,443,382 km (0.04 R)
• M7: 2,683,636 km (0.044 R)
• M8: 3,039,978 km (0.115 R)
• M9: 3,836,437 km (0.107 R)
• M10: 4,319,040 km (0.096 R)
• M11: 4,484,196 km (0.078 R)
• M12: 5,078,549 km (0.12 R)
• M13: 5,252,980 km (0.112 R)
• M14: 6,154,157 km (0.045 R)
• M15: 7,248,466 km (0.096 R)
• M16: 7,494,255 km (0.047 R)
• M17: 7,593,289 km (0.1 R)
• M18: 8,711,682 km (0.078 R)
• M19: 8,920,521 km (0.116 R)
• M20: 9,131,005 km (0.088 R)
• M21: 9,396,392 km (0.055 R)
• M22: 9,934,795 km (0.105 R)
• M23: 10,929,172 km (0.112 R)
• M24: 12,479,155 km (0.054 R)
• M25: 12,773,564 km (0.059 R)
• M26: 12,892,045 km (0.111 R)
• M27: 14,280,314 km (0.096 R)
• M28: 14,403,283 km (0.097 R)
• M29: 14,774,136 km (0.054 R)
• M30: 15,525,566 km (0.089 R)
• M31: 17,261,051 km (0.028 R)
• M32: 17,720,915 km (0.078 R)
• M33: 17,787,037 km (0.082 R)
• M34: 18,051,975 km (0.065 R)
• M35: 18,251,539 km (0.078 R)
• M36: 18,585,740 km (0.119 R)
• M37: 18,922,036 km (0.032 R)
• M38: 19,464,179 km (0.073 R)
• M39: 19,874,227 km (0.069 R)
• M40: 20,011,558 km (0.087 R)
• M41: 20,494,609 km (0.101 R)
• M42: 21,613,003 km (0.114 R)
• M43: 21,824,983 km (0.091 R)
• M44: 22,536,321 km (0.094 R)
• M45: 23,545,059 km (0.061 R)
• M46: 23,981,735 km (0.105 R)
• M47: 24,863,316 km (0.096 R)
• M48: 28,339,671 km (0.068 R)
• M49: 28,494,206 km (0.112 R)
• M50: 31,244,263 km (0.091 R)
• M51: 31,563,804 km (0.084 R)
• M52: 32,286,960 km (0.091 R)
• M53: 32,529,309 km (0.074 R)
• M54: 32,691,024 km (0.116 R)
• M55: 32,934,420 km (0.073 R)
• M56: 33,504,388 km (0.11 R)
• M57: 33,586,068 km (0.087 R)
• M58: 33,831,409 km (0.054 R)
• M59: 34,902,081 km (0.116 R)
• M60: 35,067,686 km (0.104 R)
• M61: 35,233,739 km (0.064 R)
• M62: 35,483,119 km (0.114 R)
• M63: 36,486,621 km (0.096 R)
• M64: 38,521,452 km (0.076 R)
• M65: 39,207,956 km (0.082 R)
• M66: 39,985,117 km (0.108 R)
• M67: 42,346,669 km (0.104 R)
• M68: 43,232,737 km (0.117 R)
• M69: 44,124,939 km (0.105 R)
• M70: 44,573,284 km (0.075 R)
• M71: 46,199,862 km (0.068 R)
• M72: 48,583,554 km (0.109 R)
• M73: 49,139,310 km (0.072 R)
• M74: 49,790,360 km (0.117 R)
• M75: 50,913,092 km (0.111 R)
• M76: 51,760,564 km (0.119 R)
• M77: 52,802,663 km (0.115 R)
• M78: 54,330,805 km (0.089 R)
• M79: 55,100,337 km (0.109 R)
• M80: 55,873,458 km (0.076 R)
• M81: 58,312,502 km (0.072 R)
• M82: 58,705,944 km (0.051 R)
• M83: 60,189,207 km (0.116 R)
• M84: 60,985,367 km (0.049 R)
• M85: 61,284,862 km (0.053 R)
• M86: 61,885,198 km (0.118 R)
• M87: 64,103,286 km (0.11 R)
• M88: 64,306,141 km (0.037 R)
• M89: 65,834,881 km (0.105 R)
• M90: 66,142,155 km (0.062 R)
• M91: 66,963,597 km (0.12 R)
• M92: 67,685,108 km (0.098 R)
• M93: 68,202,118 km (0.091 R)
• M94: 68,824,296 km (0.086 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 16,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit