🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.47 AU - 0.71 AU

Year: 162 Days

Day: 15.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.66 AU - 1.84 AU

Year: 829 Days

Day: 19.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.44 AU - 2.08 AU

Year: 836 Days

Day: 34.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,463,380 km

• M1: 1,322,146 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.67 AU - 2.73 AU

Year: 1589 Days

Day: 18.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,463,380 km

• M1: 25,432 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.32 AU - 3.2 AU

Year: 1642 Days

Day: 33.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.78 AU - 6.12 AU

Year: 3944 Days

Day: 14.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,463,380 km

• M1: 4,228,533 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.9

Radius: 6.8

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 13.28 AU - 21 AU

Year: 25415 Days

Day: 23.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,463,380 km

• M1: 144,661 km (0.059 R)
• M2: 201,209 km (0.116 R)
• M3: 487,390 km (0.045 R)
• M4: 871,408 km (0.118 R)
• M5: 1,118,992 km (0.096 R)
• M6: 1,647,222 km (0.082 R)
• M7: 1,707,061 km (0.106 R)
• M8: 1,953,150 km (0.11 R)
• M9: 2,547,801 km (0.029 R)
• M10: 3,046,860 km (0.113 R)
• M11: 3,307,609 km (0.067 R)
• M12: 3,421,453 km (0.057 R)
• M13: 3,653,330 km (0.085 R)
• M14: 4,379,328 km (0.054 R)
• M15: 4,974,129 km (0.078 R)
• M16: 5,192,692 km (0.055 R)
• M17: 5,913,305 km (0.102 R)
• M18: 5,959,381 km (0.046 R)
• M19: 6,426,725 km (0.062 R)
• M20: 6,569,291 km (0.104 R)
• M21: 6,664,884 km (0.087 R)
• M22: 6,712,756 km (0.118 R)
• M23: 8,051,058 km (0.107 R)
• M24: 8,463,051 km (0.06 R)
• M25: 8,514,961 km (0.109 R)
• M26: 9,040,798 km (0.111 R)
• M27: 9,468,947 km (0.117 R)
• M28: 9,522,802 km (0.074 R)
• M29: 11,533,547 km (0.1 R)
• M30: 12,586,417 km (0.11 R)
• M31: 13,244,797 km (0.069 R)
• M32: 13,486,996 km (0.059 R)
• M33: 14,160,635 km (0.071 R)
• M34: 15,096,819 km (0.047 R)
• M35: 15,476,797 km (0.037 R)
• M36: 15,795,890 km (0.064 R)
• M37: 16,570,657 km (0.111 R)
• M38: 16,635,732 km (0.069 R)
• M39: 16,962,603 km (0.094 R)
• M40: 18,358,501 km (0.049 R)
• M41: 19,104,396 km (0.075 R)
• M42: 19,240,979 km (0.113 R)
• M43: 20,695,669 km (0.12 R)
• M44: 21,329,814 km (0.102 R)
• M45: 21,970,242 km (0.114 R)
• M46: 22,041,900 km (0.041 R)
• M47: 22,257,022 km (0.079 R)
• M48: 23,929,526 km (0.09 R)
• M49: 24,298,434 km (0.08 R)
• M50: 24,520,737 km (0.092 R)
• M51: 24,594,937 km (0.088 R)
• M52: 27,009,746 km (0.101 R)
• M53: 27,470,807 km (0.113 R)
• M54: 27,779,726 km (0.11 R)
• M55: 28,322,916 km (0.098 R)
• M56: 31,091,524 km (0.049 R)
• M57: 31,332,825 km (0.055 R)
• M58: 31,979,387 km (0.101 R)
• M59: 32,222,933 km (0.095 R)
• M60: 34,193,585 km (0.038 R)
• M61: 35,109,872 km (0.112 R)
• M62: 36,796,289 km (0.12 R)
• M63: 37,307,315 km (0.118 R)
• M64: 37,735,016 km (0.062 R)
• M65: 38,164,362 km (0.06 R)
• M66: 38,422,717 km (0.104 R)
• M67: 38,941,074 km (0.091 R)
• M68: 39,114,458 km (0.109 R)
• M69: 39,897,603 km (0.084 R)
• M70: 43,081,793 km (0.096 R)
• M71: 44,794,988 km (0.061 R)
• M72: 49,784,077 km (0.115 R)
• M73: 50,821,688 km (0.115 R)
• M74: 51,866,479 km (0.096 R)
• M75: 51,961,773 km (0.102 R)
• M76: 53,110,386 km (0.051 R)
• M77: 54,073,946 km (0.117 R)
• M78: 54,460,955 km (0.084 R)
• M79: 56,018,119 km (0.054 R)
• M80: 57,195,754 km (0.034 R)
• M81: 57,294,189 km (0.044 R)
• M82: 60,676,448 km (0.104 R)
• M83: 62,594,591 km (0.053 R)
• M84: 64,020,708 km (0.092 R)
• M85: 66,490,120 km (0.078 R)
• M86: 68,153,648 km (0.084 R)
• M87: 68,885,780 km (0.072 R)
• M88: 69,725,623 km (0.049 R)
• M89: 69,936,257 km (0.097 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 13,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit