🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.5 AU - 0.6 AU

Year: 154 Days

Day: 19.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.66 AU - 0.72 AU

Year: 217 Days

Day: 12.2 Hours

Environment

Temp: 98 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,914,975 km

• M1: 178,470 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.83 AU - 1.13 AU

Year: 367 Days

Day: 20.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.52 AU - 1.84 AU

Year: 825 Days

Day: 30 Hours

Environment

Temp: -72 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 15,914,975 km

• M1: 667,506 km (0.076 R)
• M2: 788,381 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.58 AU - 3.2 AU

Year: 1861 Days

Day: 13.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,914,975 km

• M1: 1,036,264 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.84 AU - 4.2 AU

Year: 2501 Days

Day: 46.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,914,975 km

• M1: 651,798 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932

Radius: 12.6

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.67 AU - 7.59 AU

Year: 5748 Days

Day: 7.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 15,914,975 km

• M1: 165,904 km (0.107 R)
• M2: 267,930 km (0.118 R)
• M3: 460,313 km (0.082 R)
• M4: 707,598 km (0.092 R)
• M5: 819,348 km (0.106 R)
• M6: 984,055 km (0.078 R)
• M7: 1,160,431 km (0.108 R)
• M8: 1,454,390 km (0.112 R)
• M9: 1,676,543 km (0.099 R)
• M10: 1,792,033 km (0.085 R)
• M11: 1,890,319 km (0.104 R)
• M12: 2,175,452 km (0.046 R)
• M13: 2,518,779 km (0.042 R)
• M14: 3,066,158 km (0.027 R)
• M15: 3,184,789 km (0.064 R)
• M16: 3,280,981 km (0.084 R)
• M17: 3,476,206 km (0.095 R)
• M18: 3,650,188 km (0.117 R)
• M19: 3,903,906 km (0.101 R)
• M20: 4,509,478 km (0.093 R)
• M21: 5,088,123 km (0.107 R)
• M22: 5,372,060 km (0.094 R)
• M23: 5,807,838 km (0.086 R)
• M24: 6,134,560 km (0.09 R)
• M25: 6,224,767 km (0.073 R)
• M26: 6,406,529 km (0.104 R)
• M27: 6,713,354 km (0.114 R)
• M28: 6,806,404 km (0.104 R)
• M29: 6,931,019 km (0.115 R)
• M30: 7,025,116 km (0.101 R)
• M31: 7,341,516 km (0.108 R)
• M32: 7,565,912 km (0.116 R)
• M33: 7,988,676 km (0.047 R)
• M34: 8,485,939 km (0.083 R)
• M35: 8,687,747 km (0.101 R)
• M36: 8,891,200 km (0.075 R)
• M37: 8,993,375 km (0.095 R)
• M38: 9,130,407 km (0.093 R)
• M39: 9,510,834 km (0.106 R)
• M40: 10,394,509 km (0.044 R)
• M41: 11,010,553 km (0.074 R)
• M42: 11,304,513 km (0.041 R)
• M43: 11,675,665 km (0.047 R)
• M44: 12,239,948 km (0.061 R)
• M45: 12,391,940 km (0.06 R)
• M46: 12,774,761 km (0.106 R)
• M47: 12,967,592 km (0.079 R)
• M48: 13,630,460 km (0.114 R)
• M49: 14,144,778 km (0.055 R)
• M50: 14,827,094 km (0.087 R)
• M51: 15,315,232 km (0.081 R)
• M52: 15,438,051 km (0.108 R)
• M53: 15,974,210 km (0.062 R)
• M54: 16,140,413 km (0.056 R)
• M55: 16,726,688 km (0.106 R)
• M56: 16,853,247 km (0.084 R)
• M57: 17,149,750 km (0.057 R)
• M58: 17,448,048 km (0.117 R)
• M59: 18,527,098 km (0.031 R)
• M60: 18,833,175 km (0.081 R)
• M61: 19,096,916 km (0.034 R)
• M62: 19,450,266 km (0.105 R)
• M63: 19,672,419 km (0.078 R)
• M64: 20,343,515 km (0.112 R)
• M65: 21,846,226 km (0.086 R)
• M66: 22,914,803 km (0.093 R)
• M67: 24,095,430 km (0.115 R)
• M68: 24,238,445 km (0.079 R)
• M69: 24,429,631 km (0.072 R)
• M70: 24,525,374 km (0.067 R)
• M71: 25,247,483 km (0.096 R)
• M72: 26,663,277 km (0.05 R)
• M73: 28,255,447 km (0.097 R)
• M74: 28,961,699 km (0.077 R)
• M75: 30,185,858 km (0.104 R)
• M76: 30,340,094 km (0.085 R)
• M77: 30,597,701 km (0.102 R)
• M78: 33,107,505 km (0.101 R)
• M79: 33,266,677 km (0.098 R)
• M80: 33,745,240 km (0.1 R)
• M81: 34,172,791 km (0.113 R)
• M82: 34,763,404 km (0.082 R)
• M83: 35,900,347 km (0.077 R)
• M84: 36,009,255 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.8

Radius: 9.8

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.16 AU - 8.5 AU

Year: 9106 Days

Day: 7.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 15,914,975 km

• M1: 129,253 km (0.104 R)
• M2: 221,405 km (0.094 R)
• M3: 310,116 km (0.079 R)
• M4: 454,478 km (0.099 R)
• M5: 701,016 km (0.09 R)
• M6: 798,404 km (0.074 R)
• M7: 1,044,193 km (0.026 R)
• M8: 1,563,298 km (0.103 R)
• M9: 1,649,765 km (0.027 R)
• M10: 1,715,588 km (0.039 R)
• M11: 1,827,637 km (0.108 R)
• M12: 2,011,942 km (0.04 R)
• M13: 2,178,295 km (0.102 R)
• M14: 2,250,999 km (0.071 R)
• M15: 3,241,636 km (0.106 R)
• M16: 3,494,157 km (0.036 R)
• M17: 4,138,326 km (0.093 R)
• M18: 4,443,206 km (0.106 R)
• M19: 4,661,021 km (0.108 R)
• M20: 5,010,631 km (0.114 R)
• M21: 5,368,619 km (0.114 R)
• M22: 5,467,653 km (0.108 R)
• M23: 5,938,287 km (0.09 R)
• M24: 6,075,020 km (0.058 R)
• M25: 6,456,794 km (0.101 R)
• M26: 6,597,565 km (0.086 R)
• M27: 6,774,988 km (0.11 R)
• M28: 7,098,419 km (0.116 R)
• M29: 7,316,832 km (0.102 R)
• M30: 7,685,740 km (0.066 R)
• M31: 7,835,039 km (0.038 R)
• M32: 8,365,064 km (0.069 R)
• M33: 9,300,649 km (0.065 R)
• M34: 10,557,720 km (0.116 R)
• M35: 11,058,574 km (0.115 R)
• M36: 11,227,320 km (0.05 R)
• M37: 11,695,562 km (0.117 R)
• M38: 11,867,449 km (0.094 R)
• M39: 14,822,307 km (0.113 R)
• M40: 15,855,430 km (0.117 R)
• M41: 17,940,824 km (0.103 R)
• M42: 18,188,857 km (0.031 R)
• M43: 18,688,364 km (0.07 R)
• M44: 19,243,073 km (0.116 R)
• M45: 20,111,040 km (0.081 R)
• M46: 20,317,036 km (0.119 R)
• M47: 20,523,930 km (0.103 R)
• M48: 20,627,602 km (0.101 R)
• M49: 20,783,333 km (0.099 R)
• M50: 21,148,352 km (0.095 R)
• M51: 21,726,398 km (0.08 R)
• M52: 22,844,193 km (0.099 R)
• M53: 23,545,508 km (0.098 R)
• M54: 23,708,420 km (0.08 R)
• M55: 23,980,539 km (0.113 R)
• M56: 24,803,626 km (0.1 R)
• M57: 25,412,938 km (0.111 R)
• M58: 25,524,389 km (0.052 R)
• M59: 25,635,839 km (0.074 R)
• M60: 26,027,337 km (0.044 R)
• M61: 26,986,409 km (0.084 R)
• M62: 27,213,797 km (0.092 R)
• M63: 28,880,916 km (0.107 R)
• M64: 29,580,436 km (0.118 R)
• M65: 30,403,673 km (0.071 R)
• M66: 31,055,620 km (0.12 R)
• M67: 31,472,998 km (0.053 R)
• M68: 32,796,790 km (0.046 R)
• M69: 33,282,684 km (0.077 R)
• M70: 33,832,157 km (0.111 R)
• M71: 36,372,927 km (0.107 R)
• M72: 36,561,271 km (0.082 R)
• M73: 36,624,102 km (0.069 R)
• M74: 37,317,787 km (0.059 R)
• M75: 37,952,082 km (0.06 R)
• M76: 38,589,968 km (0.059 R)
• M77: 38,653,995 km (0.099 R)
• M78: 38,718,023 km (0.115 R)
• M79: 41,177,113 km (0.061 R)
• M80: 42,491,480 km (0.092 R)
• M81: 42,623,725 km (0.112 R)
• M82: 42,689,847 km (0.116 R)
• M83: 43,686,169 km (0.107 R)
• M84: 43,886,331 km (0.069 R)
• M85: 44,824,608 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.1

Radius: 9.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.11 AU - 10.17 AU

Year: 9619 Days

Day: 6.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 15,914,975 km

• M1: 152,141 km (0.112 R)
• M2: 249,380 km (0.043 R)
• M3: 326,871 km (0.055 R)
• M4: 493,972 km (0.1 R)
• M5: 723,007 km (0.066 R)
• M6: 804,388 km (0.029 R)
• M7: 906,413 km (0.098 R)
• M8: 1,922,183 km (0.104 R)
• M9: 2,003,115 km (0.119 R)
• M10: 2,204,624 km (0.113 R)
• M11: 2,326,396 km (0.032 R)
• M12: 2,513,244 km (0.075 R)
• M13: 2,770,104 km (0.093 R)
• M14: 2,915,064 km (0.12 R)
• M15: 2,981,785 km (0.062 R)
• M16: 3,778,543 km (0.094 R)
• M17: 3,939,810 km (0.067 R)
• M18: 4,208,338 km (0.071 R)
• M19: 5,162,922 km (0.111 R)
• M20: 5,622,786 km (0.064 R)
• M21: 5,773,580 km (0.04 R)
• M22: 6,130,371 km (0.079 R)
• M23: 6,233,594 km (0.027 R)
• M24: 6,634,815 km (0.109 R)
• M25: 7,116,670 km (0.072 R)
• M26: 7,352,735 km (0.118 R)
• M27: 8,322,578 km (0.076 R)
• M28: 8,919,773 km (0.028 R)
• M29: 9,017,311 km (0.105 R)
• M30: 9,831,422 km (0.069 R)
• M31: 10,114,761 km (0.118 R)
• M32: 10,339,158 km (0.106 R)
• M33: 10,441,782 km (0.105 R)
• M34: 10,503,566 km (0.083 R)
• M35: 10,648,077 km (0.117 R)
• M36: 11,528,910 km (0.118 R)
• M37: 11,956,610 km (0.065 R)
• M38: 12,454,920 km (0.087 R)
• M39: 13,026,384 km (0.117 R)
• M40: 13,315,407 km (0.051 R)
• M41: 13,831,819 km (0.117 R)
• M42: 14,081,049 km (0.116 R)
• M43: 15,891,333 km (0.109 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: 178 - 17,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit