🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.42 AU - 0.7 AU

Year: 161 Days

Day: 46.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.45 AU - 0.75 AU

Year: 179 Days

Day: 26.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,252,617 km

• M1: 93,947 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.46 AU - 0.74 AU

Year: 179 Days

Day: 30.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,252,617 km

• M1: 48,470 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.64 AU - 0.7 AU

Year: 211 Days

Day: 36.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,252,617 km

• M1: 20,345 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.74 AU - 1.22 AU

Year: 374 Days

Day: 34.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 62.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.74 AU - 2.4 AU

Year: 1147 Days

Day: 12.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.88 AU - 2.86 AU

Year: 1405 Days

Day: 41.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.9

Radius: 12.4

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.75 AU - 14.09 AU

Year: 14858 Days

Day: 14.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,252,617 km

• M1: 155,881 km (0.099 R)
• M2: 295,905 km (0.054 R)
• M3: 653,443 km (0.111 R)
• M4: 814,261 km (0.074 R)
• M5: 1,050,775 km (0.099 R)
• M6: 1,310,178 km (0.086 R)
• M7: 2,127,880 km (0.093 R)
• M8: 2,748,711 km (0.103 R)
• M9: 2,897,412 km (0.068 R)
• M10: 3,296,987 km (0.061 R)
• M11: 3,551,753 km (0.116 R)
• M12: 4,046,922 km (0.092 R)
• M13: 4,251,123 km (0.074 R)
• M14: 4,812,564 km (0.071 R)
• M15: 5,889,519 km (0.072 R)
• M16: 6,594,573 km (0.054 R)
• M17: 6,714,700 km (0.081 R)
• M18: 6,916,508 km (0.116 R)
• M19: 7,284,968 km (0.106 R)
• M20: 7,701,897 km (0.081 R)
• M21: 8,602,775 km (0.091 R)
• M22: 8,866,367 km (0.048 R)
• M23: 9,043,490 km (0.087 R)
• M24: 9,446,507 km (0.04 R)
• M25: 9,992,988 km (0.076 R)
• M26: 10,690,563 km (0.04 R)
• M27: 10,784,810 km (0.069 R)
• M28: 11,500,336 km (0.107 R)
• M29: 11,790,855 km (0.068 R)
• M30: 11,937,012 km (0.061 R)
• M31: 12,132,836 km (0.104 R)
• M32: 12,329,707 km (0.112 R)
• M33: 13,942,970 km (0.113 R)
• M34: 14,617,208 km (0.103 R)
• M35: 15,889,687 km (0.109 R)
• M36: 16,922,212 km (0.106 R)
• M37: 17,252,823 km (0.093 R)
• M38: 18,257,373 km (0.12 R)
• M39: 19,510,853 km (0.079 R)
• M40: 20,031,604 km (0.108 R)
• M41: 20,147,991 km (0.063 R)
• M42: 20,323,020 km (0.031 R)
• M43: 20,615,634 km (0.072 R)
• M44: 21,561,840 km (0.034 R)
• M45: 22,280,658 km (0.099 R)
• M46: 23,803,564 km (0.107 R)
• M47: 24,112,035 km (0.048 R)
• M48: 24,422,002 km (0.037 R)
• M49: 26,628,421 km (0.116 R)
• M50: 26,820,355 km (0.083 R)
• M51: 27,141,542 km (0.035 R)
• M52: 27,658,103 km (0.083 R)
• M53: 27,787,655 km (0.102 R)
• M54: 27,917,506 km (0.108 R)
• M55: 28,569,753 km (0.088 R)
• M56: 29,359,031 km (0.094 R)
• M57: 29,756,363 km (0.095 R)
• M58: 30,155,490 km (0.072 R)
• M59: 30,690,452 km (0.101 R)
• M60: 31,566,348 km (0.105 R)
• M61: 33,480,901 km (0.104 R)
• M62: 33,965,449 km (0.107 R)
• M63: 34,243,252 km (0.113 R)
• M64: 34,941,425 km (0.063 R)
• M65: 35,503,165 km (0.079 R)
• M66: 36,068,047 km (0.066 R)
• M67: 36,493,653 km (0.098 R)
• M68: 37,421,309 km (0.097 R)
• M69: 38,791,326 km (0.077 R)
• M70: 39,300,109 km (0.067 R)
• M71: 39,518,970 km (0.082 R)
• M72: 40,471,610 km (0.109 R)
• M73: 44,357,265 km (0.075 R)
• M74: 44,660,948 km (0.093 R)
• M75: 44,813,089 km (0.064 R)
• M76: 47,038,806 km (0.119 R)
• M77: 47,116,149 km (0.095 R)
• M78: 47,659,189 km (0.098 R)
• M79: 47,736,830 km (0.11 R)
• M80: 48,829,493 km (0.062 R)
• M81: 48,986,272 km (0.043 R)
• M82: 51,756,675 km (0.117 R)
• M83: 52,798,624 km (0.047 R)
• M84: 53,281,825 km (0.064 R)
• M85: 53,766,522 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 17,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit