🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.66 AU - 0.7 AU

Year: 201 Days

Day: 39.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,331,559 km

• M1: 117,434 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.27 AU - 1.59 AU

Year: 612 Days

Day: 20.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,331,559 km

• M1: 778,956 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.99 AU - 2.73 AU

Year: 1298 Days

Day: 36.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 77 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.1

Radius: 13.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.97 AU - 14.77 AU

Year: 14647 Days

Day: 14.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,331,559 km

• M1: 193,280 km (0.085 R)
• M2: 283,937 km (0.106 R)
• M3: 522,994 km (0.119 R)
• M4: 765,792 km (0.064 R)
• M5: 1,007,990 km (0.103 R)
• M6: 1,233,285 km (0.105 R)
• M7: 1,319,453 km (0.067 R)
• M8: 1,408,015 km (0.055 R)
• M9: 1,498,522 km (0.12 R)
• M10: 1,662,182 km (0.094 R)
• M11: 1,831,976 km (0.118 R)
• M12: 2,085,095 km (0.092 R)
• M13: 2,431,265 km (0.048 R)
• M14: 2,653,717 km (0.075 R)
• M15: 3,178,805 km (0.03 R)
• M16: 3,929,338 km (0.117 R)
• M17: 4,027,025 km (0.081 R)
• M18: 4,325,024 km (0.116 R)
• M19: 4,699,019 km (0.075 R)
• M20: 5,083,635 km (0.111 R)
• M21: 5,226,052 km (0.042 R)
• M22: 5,772,234 km (0.106 R)
• M23: 6,528,750 km (0.112 R)
• M24: 6,761,973 km (0.111 R)
• M25: 6,958,246 km (0.112 R)
• M26: 7,803,923 km (0.112 R)
• M27: 8,051,507 km (0.098 R)
• M28: 9,024,641 km (0.109 R)
• M29: 9,900,985 km (0.033 R)
• M30: 10,259,272 km (0.113 R)
• M31: 10,804,557 km (0.03 R)
• M32: 10,988,562 km (0.1 R)
• M33: 11,080,864 km (0.118 R)
• M34: 11,640,360 km (0.111 R)
• M35: 12,496,957 km (0.091 R)
• M36: 12,641,618 km (0.043 R)
• M37: 12,981,654 km (0.085 R)
• M38: 14,371,419 km (0.06 R)
• M39: 14,879,154 km (0.112 R)
• M40: 15,083,953 km (0.061 R)
• M41: 15,392,873 km (0.052 R)
• M42: 15,964,636 km (0.058 R)
• M43: 16,174,372 km (0.111 R)
• M44: 18,156,993 km (0.11 R)
• M45: 18,266,349 km (0.12 R)
• M46: 18,705,867 km (0.081 R)
• M47: 19,371,877 km (0.067 R)
• M48: 20,555,944 km (0.089 R)
• M49: 21,531,622 km (0.074 R)
• M50: 22,405,123 km (0.103 R)
• M51: 22,993,941 km (0.118 R)
• M52: 23,290,144 km (0.107 R)
• M53: 23,587,695 km (0.087 R)
• M54: 26,198,477 km (0.091 R)
• M55: 26,383,978 km (0.052 R)
• M56: 27,632,223 km (0.095 R)
• M57: 27,821,165 km (0.091 R)
• M58: 28,835,887 km (0.058 R)
• M59: 29,991,830 km (0.113 R)
• M60: 30,121,232 km (0.061 R)
• M61: 32,415,315 km (0.036 R)
• M62: 32,747,722 km (0.107 R)
• M63: 32,881,014 km (0.067 R)
• M64: 36,477,197 km (0.115 R)
• M65: 37,169,685 km (0.107 R)
• M66: 39,273,031 km (0.075 R)
• M67: 39,911,515 km (0.104 R)
• M68: 40,339,066 km (0.069 R)
• M69: 40,624,947 km (0.112 R)
• M70: 40,983,384 km (0.114 R)
• M71: 41,486,781 km (0.119 R)
• M72: 42,717,971 km (0.105 R)
• M73: 44,034,582 km (0.104 R)
• M74: 44,328,991 km (0.093 R)
• M75: 45,067,855 km (0.095 R)
• M76: 45,216,106 km (0.095 R)
• M77: 46,109,056 km (0.117 R)
• M78: 48,670,770 km (0.072 R)
• M79: 48,975,052 km (0.11 R)
• M80: 49,892,087 km (0.111 R)
• M81: 51,355,603 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.5

Radius: 3.5

Gravity: 60.61 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.44 AU - 16.6 AU

Year: 17805 Days

Day: 23.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,331,559 km

• M1: 203,752 km (0.11 R)
• M2: 600,336 km (0.114 R)
• M3: 1,679,236 km (0.075 R)
• M4: 2,295,280 km (0.098 R)
• M5: 2,862,705 km (0.087 R)
• M6: 2,899,506 km (0.099 R)
• M7: 2,973,706 km (0.116 R)
• M8: 3,238,196 km (0.079 R)
• M9: 4,497,510 km (0.053 R)
• M10: 4,713,380 km (0.078 R)
• M11: 4,756,913 km (0.094 R)
• M12: 4,932,691 km (0.04 R)
• M13: 6,077,713 km (0.093 R)
• M14: 6,125,135 km (0.096 R)
• M15: 6,268,151 km (0.085 R)
• M16: 6,753,147 km (0.086 R)
• M17: 7,199,846 km (0.03 R)
• M18: 7,452,068 km (0.063 R)
• M19: 8,226,088 km (0.095 R)
• M20: 8,278,597 km (0.062 R)
• M21: 9,188,152 km (0.086 R)
• M22: 9,242,605 km (0.09 R)
• M23: 10,696,547 km (0.117 R)
• M24: 10,753,843 km (0.111 R)
• M25: 11,158,056 km (0.099 R)
• M26: 11,625,999 km (0.116 R)
• M27: 12,279,741 km (0.088 R)
• M28: 12,823,529 km (0.068 R)
• M29: 13,809,529 km (0.118 R)
• M30: 13,871,911 km (0.038 R)
• M31: 14,311,579 km (0.06 R)
• M32: 14,438,139 km (0.097 R)
• M33: 14,883,642 km (0.096 R)
• M34: 15,463,034 km (0.118 R)
• M35: 15,853,335 km (0.107 R)
• M36: 16,976,815 km (0.091 R)
• M37: 17,717,325 km (0.045 R)
• M38: 18,262,609 km (0.055 R)
• M39: 19,719,692 km (0.102 R)
• M40: 20,568,959 km (0.111 R)
• M41: 22,302,948 km (0.103 R)
• M42: 22,743,663 km (0.07 R)
• M43: 23,261,571 km (0.119 R)
• M44: 24,083,163 km (0.105 R)
• M45: 24,158,411 km (0.087 R)
• M46: 24,610,944 km (0.086 R)
• M47: 25,371,500 km (0.116 R)
• M48: 25,524,538 km (0.108 R)
• M49: 26,062,642 km (0.053 R)
• M50: 28,172,720 km (0.065 R)
• M51: 28,888,246 km (0.075 R)
• M52: 29,529,124 km (0.067 R)
• M53: 29,690,091 km (0.098 R)
• M54: 32,470,966 km (0.117 R)
• M55: 32,803,522 km (0.112 R)
• M56: 33,053,799 km (0.09 R)
• M57: 33,892,295 km (0.053 R)
• M58: 35,077,858 km (0.107 R)
• M59: 36,018,979 km (0.105 R)
• M60: 36,622,157 km (0.109 R)
• M61: 38,803,444 km (0.071 R)
• M62: 39,954,151 km (0.095 R)
• M63: 40,667,882 km (0.112 R)
• M64: 41,836,690 km (0.045 R)
• M65: 41,927,047 km (0.112 R)
• M66: 43,016,569 km (0.075 R)
• M67: 43,198,928 km (0.04 R)
• M68: 43,564,695 km (0.094 R)
• M69: 45,780,539 km (0.065 R)
• M70: 48,601,356 km (0.112 R)
• M71: 50,801,791 km (0.118 R)
• M72: 52,546,402 km (0.108 R)
• M73: 54,113,589 km (0.111 R)
• M74: 54,606,514 km (0.063 R)
• M75: 56,193,747 km (0.117 R)
• M76: 56,493,093 km (0.039 R)
• M77: 57,093,279 km (0.091 R)
• M78: 57,896,770 km (0.103 R)
• M79: 60,023,602 km (0.041 R)
• M80: 61,764,174 km (0.065 R)
• M81: 62,588,907 km (0.082 R)
• M82: 63,936,933 km (0.041 R)
• M83: 64,249,294 km (0.052 R)
• M84: 64,875,809 km (0.078 R)
• M85: 65,924,191 km (0.046 R)
• M86: 67,401,470 km (0.117 R)
• M87: 67,507,386 km (0.1 R)
• M88: 69,423,734 km (0.052 R)
• M89: 69,637,809 km (0.104 R)
• M90: 69,959,295 km (0.093 R)
• M91: 70,818,884 km (0.097 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 19,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit