🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.5 AU - 0.54 AU

Year: 107 Days

Day: 16.2 Hours

Environment

Temp: 452 °C

Axial Tilt: 41.9 °

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: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.58 AU - 0.8 AU

Year: 163 Days

Day: 38.8 Hours

Environment

Temp: 378 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.7 AU - 0.88 AU

Year: 200 Days

Day: 23.3 Hours

Environment

Temp: 287 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,232,134 km

• M1: 335,698 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.89 AU - 3.25 AU

Year: 1534 Days

Day: 21.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 77,232,134 km

• M1: 341,981 km (0.118 R)
• M2: 1,309,281 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.78 AU - 7.04 AU

Year: 4629 Days

Day: 39.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,232,134 km

• M1: 355,145 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.13 AU - 7.83 AU

Year: 4705 Days

Day: 19.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,232,134 km

• M1: 1,341,893 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.86 AU - 7.56 AU

Year: 5522 Days

Day: 17.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,232,134 km

• M1: 403,465 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.6

Radius: 10.4

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.04 AU - 15.08 AU

Year: 12696 Days

Day: 10.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,232,134 km

• M1: 151,543 km (0.098 R)
• M2: 268,079 km (0.09 R)
• M3: 376,837 km (0.085 R)
• M4: 504,594 km (0.066 R)
• M5: 1,142,928 km (0.11 R)
• M6: 1,313,619 km (0.097 R)
• M7: 2,289,745 km (0.099 R)
• M8: 2,382,047 km (0.103 R)
• M9: 2,602,554 km (0.051 R)
• M10: 2,731,657 km (0.091 R)
• M11: 2,929,126 km (0.069 R)
• M12: 3,097,424 km (0.081 R)
• M13: 3,373,432 km (0.111 R)
• M14: 3,621,615 km (0.038 R)
• M15: 4,098,234 km (0.107 R)
• M16: 4,287,026 km (0.101 R)
• M17: 5,232,186 km (0.101 R)
• M18: 5,982,419 km (0.095 R)
• M19: 6,545,056 km (0.093 R)
• M20: 7,628,145 km (0.057 R)
• M21: 7,860,770 km (0.081 R)
• M22: 8,285,328 km (0.082 R)
• M23: 8,669,197 km (0.079 R)
• M24: 9,157,035 km (0.057 R)
• M25: 9,905,623 km (0.055 R)
• M26: 10,622,047 km (0.119 R)
• M27: 10,725,868 km (0.044 R)
• M28: 12,104,562 km (0.113 R)
• M29: 12,430,685 km (0.078 R)
• M30: 12,814,853 km (0.081 R)
• M31: 13,370,310 km (0.118 R)
• M32: 13,933,695 km (0.11 R)
• M33: 14,047,390 km (0.097 R)
• M34: 14,620,050 km (0.113 R)
• M35: 14,967,417 km (0.12 R)
• M36: 15,788,410 km (0.093 R)
• M37: 16,204,292 km (0.066 R)
• M38: 16,563,775 km (0.119 R)
• M39: 16,744,490 km (0.097 R)
• M40: 17,473,929 km (0.113 R)
• M41: 19,851,338 km (0.094 R)
• M42: 20,752,516 km (0.109 R)
• M43: 20,882,367 km (0.119 R)
• M44: 20,947,442 km (0.069 R)
• M45: 21,798,803 km (0.048 R)
• M46: 22,261,958 km (0.11 R)
• M47: 22,528,093 km (0.117 R)
• M48: 23,400,249 km (0.059 R)
• M49: 24,078,824 km (0.05 R)
• M50: 28,932,976 km (0.094 R)
• M51: 29,441,908 km (0.036 R)
• M52: 29,514,912 km (0.067 R)
• M53: 30,690,302 km (0.095 R)
• M54: 33,314,249 km (0.052 R)
• M55: 34,537,660 km (0.104 R)
• M56: 36,243,675 km (0.063 R)
• M57: 36,321,765 km (0.041 R)
• M58: 37,580,631 km (0.082 R)
• M59: 38,294,961 km (0.098 R)
• M60: 39,656,451 km (0.118 R)
• M61: 39,817,717 km (0.101 R)
• M62: 40,140,849 km (0.12 R)
• M63: 41,115,329 km (0.085 R)
• M64: 41,769,371 km (0.088 R)
• M65: 42,262,146 km (0.066 R)
• M66: 42,756,867 km (0.107 R)
• M67: 43,419,436 km (0.033 R)
• M68: 43,502,612 km (0.118 R)
• M69: 43,751,992 km (0.066 R)
• M70: 43,918,644 km (0.046 R)
• M71: 44,168,921 km (0.12 R)
• M72: 44,419,797 km (0.116 R)
• M73: 45,596,234 km (0.08 R)
• M74: 45,934,325 km (0.115 R)
• M75: 46,188,492 km (0.05 R)
• M76: 46,442,958 km (0.118 R)
• M77: 47,124,077 km (0.066 R)
• M78: 47,465,759 km (0.111 R)
• M79: 50,404,011 km (0.061 R)
• M80: 51,016,315 km (0.071 R)
• M81: 51,279,457 km (0.087 R)
• M82: 53,400,606 km (0.031 R)
• M83: 54,741,002 km (0.12 R)
• M84: 55,190,245 km (0.066 R)
• M85: 56,454,496 km (0.106 R)
• M86: 57,911,131 km (0.104 R)
• M87: 58,460,604 km (0.108 R)
• M88: 61,140,500 km (0.116 R)
• M89: 61,606,647 km (0.065 R)
• M90: 62,636,180 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 16.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.9

Radius: 10.6

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 12.71 AU - 21.15 AU

Year: 19868 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,232,134 km

• M1: 138,677 km (0.036 R)
• M2: 512,522 km (0.089 R)
• M3: 748,588 km (0.112 R)
• M4: 917,484 km (0.105 R)
• M5: 1,099,245 km (0.064 R)
• M6: 1,236,726 km (0.115 R)
• M7: 1,621,342 km (0.112 R)
• M8: 2,461,035 km (0.084 R)
• M9: 2,792,693 km (0.073 R)
• M10: 2,906,387 km (0.086 R)
• M11: 3,296,838 km (0.119 R)
• M12: 4,745,992 km (0.092 R)
• M13: 5,679,633 km (0.078 R)
• M14: 7,657,765 km (0.052 R)
• M15: 9,481,663 km (0.083 R)
• M16: 10,590,183 km (0.113 R)
• M17: 11,250,508 km (0.068 R)
• M18: 11,862,513 km (0.057 R)
• M19: 11,986,230 km (0.107 R)
• M20: 12,234,862 km (0.083 R)
• M21: 12,674,231 km (0.043 R)
• M22: 13,375,097 km (0.108 R)
• M23: 13,568,377 km (0.06 R)
• M24: 14,350,924 km (0.109 R)
• M25: 14,416,896 km (0.055 R)
• M26: 14,947,520 km (0.078 R)
• M27: 16,096,432 km (0.091 R)
• M28: 16,164,948 km (0.075 R)
• M29: 16,439,759 km (0.113 R)
• M30: 16,716,216 km (0.092 R)
• M31: 16,994,169 km (0.105 R)
• M32: 17,343,629 km (0.117 R)
• M33: 17,625,023 km (0.105 R)
• M34: 17,695,633 km (0.078 R)
• M35: 18,050,030 km (0.076 R)
• M36: 18,121,089 km (0.055 R)
• M37: 18,406,672 km (0.087 R)
• M38: 18,982,324 km (0.114 R)
• M39: 19,199,690 km (0.027 R)
• M40: 19,490,658 km (0.097 R)
• M41: 19,783,271 km (0.074 R)
• M42: 23,173,608 km (0.105 R)
• M43: 24,186,086 km (0.043 R)
• M44: 24,421,852 km (0.096 R)
• M45: 24,500,541 km (0.103 R)
• M46: 24,895,479 km (0.096 R)
• M47: 25,611,754 km (0.094 R)
• M48: 26,415,543 km (0.104 R)
• M49: 27,472,751 km (0.111 R)
• M50: 28,047,656 km (0.106 R)
• M51: 28,130,234 km (0.092 R)
• M52: 29,042,631 km (0.085 R)
• M53: 30,896,747 km (0.091 R)
• M54: 31,237,831 km (0.119 R)
• M55: 32,182,691 km (0.105 R)
• M56: 32,269,009 km (0.085 R)
• M57: 35,072,772 km (0.075 R)
• M58: 35,428,665 km (0.115 R)
• M59: 35,607,136 km (0.109 R)
• M60: 35,696,446 km (0.091 R)
• M61: 36,144,192 km (0.081 R)
• M62: 38,227,492 km (0.095 R)
• M63: 38,410,600 km (0.11 R)
• M64: 38,777,414 km (0.063 R)
• M65: 40,909,483 km (0.061 R)
• M66: 41,003,131 km (0.071 R)
• M67: 42,604,576 km (0.068 R)
• M68: 43,556,168 km (0.085 R)
• M69: 44,418,450 km (0.1 R)
• M70: 47,235,528 km (0.026 R)
• M71: 47,530,235 km (0.107 R)
• M72: 47,825,542 km (0.047 R)
• M73: 48,319,065 km (0.075 R)
• M74: 49,112,233 km (0.047 R)
• M75: 52,124,984 km (0.055 R)
• M76: 53,346,601 km (0.107 R)
• M77: 58,116,678 km (0.073 R)
• M78: 58,960,111 km (0.11 R)
• M79: 59,065,727 km (0.102 R)
• M80: 59,171,493 km (0.04 R)
• M81: 61,514,495 km (0.119 R)
• M82: 63,996,174 km (0.087 R)
• M83: 64,431,205 km (0.119 R)
• M84: 65,851,487 km (0.055 R)
• M85: 66,070,947 km (0.077 R)
• M86: 66,840,927 km (0.043 R)
• M87: 66,951,181 km (0.079 R)
• M88: 67,503,197 km (0.065 R)
• M89: 68,500,715 km (0.05 R)
• M90: 72,199,972 km (0.056 R)
• M91: 72,879,445 km (0.095 R)
• M92: 73,447,319 km (0.084 R)
• M93: 73,902,695 km (0.099 R)
• M94: 74,473,261 km (0.047 R)
• M95: 75,159,765 km (0.08 R)

Kuiper Belt

Range: 38.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 12,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit