🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.65 AU - 0.73 AU

Year: 170 Days

Day: 20.5 Hours

Environment

Temp: 293 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.82 AU - 1.2 AU

Year: 302 Days

Day: 37.7 Hours

Environment

Temp: 223 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,638,913 km

• M1: 494,122 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.83 AU - 1.95 AU

Year: 772 Days

Day: 12.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.32 AU - 2.32 AU

Year: 1050 Days

Day: 44.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.69 AU - 4.57 AU

Year: 2495 Days

Day: 34.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.81 AU - 5.09 AU

Year: 2790 Days

Day: 14.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.21 AU - 9.31 AU

Year: 7056 Days

Day: 39.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,638,913 km

• M1: 4,916,085 km (0.06 R)

Planet 8 - Terrestrial

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.46 AU - 10.2 AU

Year: 7146 Days

Day: 47.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,638,913 km

• M1: 859,739 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.7

Radius: 6.1

Gravity: 14.61 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 18.87 AU - 20.37 AU

Year: 25832 Days

Day: 18.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,638,913 km

• M1: 78,539 km (0.107 R)
• M2: 446,250 km (0.073 R)
• M3: 622,477 km (0.063 R)
• M4: 768,933 km (0.032 R)
• M5: 899,382 km (0.11 R)
• M6: 953,686 km (0.118 R)
• M7: 1,065,735 km (0.11 R)
• M8: 1,241,812 km (0.074 R)
• M9: 1,790,387 km (0.088 R)
• M10: 2,255,038 km (0.104 R)
• M11: 3,204,686 km (0.111 R)
• M12: 3,765,079 km (0.072 R)
• M13: 4,216,416 km (0.084 R)
• M14: 4,732,678 km (0.112 R)
• M15: 4,877,040 km (0.055 R)
• M16: 5,022,749 km (0.069 R)
• M17: 6,030,440 km (0.083 R)
• M18: 6,292,086 km (0.119 R)
• M19: 6,450,660 km (0.094 R)
• M20: 6,557,323 km (0.093 R)
• M21: 7,767,271 km (0.097 R)
• M22: 8,166,548 km (0.032 R)
• M23: 8,224,143 km (0.115 R)
• M24: 9,707,107 km (0.091 R)
• M25: 10,013,483 km (0.085 R)
• M26: 11,463,386 km (0.058 R)
• M27: 11,528,012 km (0.029 R)
• M28: 11,917,565 km (0.083 R)
• M29: 13,587,077 km (0.07 R)
• M30: 14,414,204 km (0.097 R)
• M31: 15,542,172 km (0.108 R)
• M32: 15,685,187 km (0.063 R)
• M33: 15,756,845 km (0.094 R)
• M34: 16,844,720 km (0.102 R)
• M35: 17,212,731 km (0.06 R)
• M36: 18,787,099 km (0.12 R)
• M37: 19,475,848 km (0.064 R)
• M38: 20,877,879 km (0.106 R)
• M39: 21,591,012 km (0.111 R)
• M40: 21,830,518 km (0.065 R)
• M41: 23,449,616 km (0.106 R)
• M42: 24,190,724 km (0.069 R)
• M43: 30,927,116 km (0.11 R)
• M44: 31,017,024 km (0.103 R)
• M45: 31,197,140 km (0.111 R)
• M46: 31,287,198 km (0.102 R)
• M47: 31,830,089 km (0.065 R)
• M48: 32,650,034 km (0.118 R)
• M49: 33,016,699 km (0.054 R)
• M50: 33,661,765 km (0.102 R)
• M51: 34,777,017 km (0.117 R)
• M52: 34,870,516 km (0.072 R)
• M53: 35,433,303 km (0.067 R)
• M54: 36,757,992 km (0.084 R)
• M55: 37,330,653 km (0.05 R)
• M56: 37,522,138 km (0.097 R)
• M57: 39,455,391 km (0.042 R)
• M58: 41,124,006 km (0.11 R)
• M59: 42,315,702 km (0.073 R)
• M60: 43,216,880 km (0.093 R)
• M61: 43,821,255 km (0.117 R)
• M62: 45,650,837 km (0.1 R)
• M63: 45,855,637 km (0.106 R)
• M64: 46,678,126 km (0.038 R)
• M65: 46,884,421 km (0.087 R)
• M66: 50,544,483 km (0.106 R)
• M67: 52,034,029 km (0.11 R)
• M68: 52,462,178 km (0.093 R)
• M69: 54,512,118 km (0.111 R)
• M70: 56,368,478 km (0.029 R)
• M71: 56,808,295 km (0.028 R)
• M72: 57,028,653 km (0.078 R)
• M73: 59,359,089 km (0.082 R)
• M74: 59,582,588 km (0.054 R)
• M75: 60,704,722 km (0.102 R)
• M76: 61,155,460 km (0.055 R)
• M77: 61,607,395 km (0.11 R)
• M78: 62,060,377 km (0.047 R)
• M79: 64,571,527 km (0.105 R)
• M80: 65,492,901 km (0.088 R)
• M81: 65,955,158 km (0.114 R)
• M82: 66,650,639 km (0.106 R)
• M83: 67,932,094 km (0.054 R)
• M84: 73,138,249 km (0.062 R)
• M85: 73,497,883 km (0.071 R)
• M86: 75,788,974 km (0.112 R)
• M87: 76,395,893 km (0.056 R)
• M88: 78,962,094 km (0.104 R)
• M89: 79,823,778 km (0.061 R)
• M90: 80,317,601 km (0.074 R)
• M91: 80,441,169 km (0.071 R)
• M92: 81,060,205 km (0.093 R)
• M93: 83,051,651 km (0.115 R)
• M94: 83,176,566 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 22.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332

Radius: 6.3

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 21.87 AU - 22.77 AU

Year: 31343 Days

Day: 23 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,638,913 km

• M1: 115,789 km (0.071 R)
• M2: 359,334 km (0.099 R)
• M3: 435,779 km (0.111 R)
• M4: 628,610 km (0.115 R)
• M5: 925,562 km (0.058 R)
• M6: 978,968 km (0.091 R)
• M7: 1,602,492 km (0.1 R)
• M8: 1,799,662 km (0.09 R)
• M9: 1,901,239 km (0.091 R)
• M10: 2,326,396 km (0.04 R)
• M11: 2,858,516 km (0.093 R)
• M12: 2,898,010 km (0.074 R)
• M13: 3,138,414 km (0.109 R)
• M14: 3,941,904 km (0.031 R)
• M15: 5,331,219 km (0.102 R)
• M16: 6,128,277 km (0.114 R)
• M17: 6,230,602 km (0.036 R)
• M18: 6,540,718 km (0.075 R)
• M19: 6,908,878 km (0.075 R)
• M20: 8,221,899 km (0.042 R)
• M21: 8,504,938 km (0.108 R)
• M22: 8,561,935 km (0.077 R)
• M23: 8,676,377 km (0.095 R)
• M24: 9,668,959 km (0.081 R)
• M25: 11,068,148 km (0.118 R)
• M26: 11,443,489 km (0.078 R)
• M27: 12,400,018 km (0.044 R)
• M28: 12,855,244 km (0.055 R)
• M29: 13,448,400 km (0.092 R)
• M30: 13,781,853 km (0.082 R)
• M31: 14,388,772 km (0.075 R)
• M32: 15,073,481 km (0.098 R)
• M33: 15,979,297 km (0.047 R)
• M34: 16,049,608 km (0.064 R)
• M35: 16,120,218 km (0.091 R)
• M36: 16,687,942 km (0.061 R)
• M37: 16,902,615 km (0.104 R)
• M38: 19,774,744 km (0.069 R)
• M39: 20,611,744 km (0.11 R)
• M40: 21,382,772 km (0.104 R)
• M41: 21,693,636 km (0.042 R)
• M42: 22,320,152 km (0.055 R)
• M43: 25,953,435 km (0.103 R)
• M44: 27,372,970 km (0.039 R)
• M45: 28,049,601 km (0.091 R)
• M46: 28,390,086 km (0.077 R)
• M47: 28,903,356 km (0.072 R)
• M48: 29,419,468 km (0.072 R)
• M49: 29,765,339 km (0.107 R)
• M50: 30,373,903 km (0.079 R)
• M51: 30,635,998 km (0.092 R)
• M52: 30,898,692 km (0.1 R)
• M53: 32,669,781 km (0.118 R)
• M54: 32,848,700 km (0.102 R)
• M55: 32,938,310 km (0.074 R)
• M56: 33,387,402 km (0.088 R)
• M57: 33,928,947 km (0.071 R)
• M58: 36,031,844 km (0.109 R)
• M59: 37,425,946 km (0.066 R)
• M60: 38,553,914 km (0.116 R)
• M61: 38,932,247 km (0.119 R)
• M62: 39,216,932 km (0.112 R)
• M63: 42,198,418 km (0.056 R)
• M64: 42,393,344 km (0.071 R)
• M65: 44,259,278 km (0.078 R)
• M66: 44,457,196 km (0.081 R)
• M67: 45,252,010 km (0.078 R)
• M68: 45,651,286 km (0.109 R)
• M69: 46,051,610 km (0.087 R)
• M70: 47,867,579 km (0.091 R)
• M71: 48,886,490 km (0.092 R)
• M72: 49,193,465 km (0.104 R)
• M73: 49,809,658 km (0.054 R)
• M74: 51,673,049 km (0.111 R)
• M75: 52,823,158 km (0.032 R)
• M76: 53,348,695 km (0.094 R)
• M77: 53,559,329 km (0.085 R)
• M78: 54,087,260 km (0.106 R)
• M79: 55,041,993 km (0.085 R)
• M80: 57,398,908 km (0.078 R)
• M81: 59,242,552 km (0.061 R)
• M82: 59,788,584 km (0.06 R)
• M83: 60,555,722 km (0.098 R)
• M84: 63,656,736 km (0.075 R)
• M85: 63,991,985 km (0.108 R)
• M86: 64,215,933 km (0.072 R)
• M87: 67,263,541 km (0.072 R)
• M88: 68,289,782 km (0.119 R)
• M89: 69,781,273 km (0.104 R)
• M90: 71,283,535 km (0.046 R)
• M91: 72,096,899 km (0.11 R)
• M92: 72,213,286 km (0.056 R)
• M93: 73,030,240 km (0.099 R)
• M94: 75,499,053 km (0.101 R)
• M95: 76,565,387 km (0.104 R)

Kuiper Belt

Range: 36.9 - 63.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 13,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit