🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.5 AU - 0.74 AU

Year: 183 Days

Day: 39.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,160,838 km

• M1: 74,051 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.98 AU - 1.2 AU

Year: 426 Days

Day: 31.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.67 AU - 2.65 AU

Year: 1190 Days

Day: 37.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,160,838 km

• M1: 235,168 km (0.093 R)
• M2: 1,631,215 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.49 AU - 2.99 AU

Year: 1700 Days

Day: 35.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,160,838 km

• M1: 1,473,988 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.7 AU - 4.22 AU

Year: 2412 Days

Day: 37 Hours

Environment

Temp: -121 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.2

Radius: 5.5

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12 AU - 16.56 AU

Year: 20222 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,160,838 km

• M1: 137,780 km (0.113 R)
• M2: 201,658 km (0.096 R)
• M3: 396,434 km (0.111 R)
• M4: 513,569 km (0.083 R)
• M5: 1,064,239 km (0.063 R)
• M6: 1,583,942 km (0.105 R)
• M7: 1,855,762 km (0.079 R)
• M8: 2,142,242 km (0.102 R)
• M9: 2,381,449 km (0.103 R)
• M10: 2,473,302 km (0.112 R)
• M11: 2,852,682 km (0.056 R)
• M12: 3,049,104 km (0.1 R)
• M13: 3,455,262 km (0.099 R)
• M14: 3,842,421 km (0.055 R)
• M15: 4,169,442 km (0.115 R)
• M16: 4,354,944 km (0.09 R)
• M17: 5,768,943 km (0.113 R)
• M18: 5,934,099 km (0.076 R)
• M19: 5,975,687 km (0.113 R)
• M20: 7,133,724 km (0.101 R)
• M21: 7,760,988 km (0.1 R)
• M22: 7,943,348 km (0.087 R)
• M23: 8,081,127 km (0.074 R)
• M24: 8,219,655 km (0.071 R)
• M25: 8,312,555 km (0.112 R)
• M26: 8,593,051 km (0.04 R)
• M27: 8,687,148 km (0.06 R)
• M28: 8,876,539 km (0.026 R)
• M29: 9,356,150 km (0.111 R)
• M30: 10,041,458 km (0.041 R)
• M31: 10,190,457 km (0.118 R)
• M32: 10,997,388 km (0.032 R)
• M33: 12,511,319 km (0.074 R)
• M34: 12,725,244 km (0.094 R)
• M35: 12,940,365 km (0.081 R)
• M36: 13,428,802 km (0.046 R)
• M37: 13,702,716 km (0.117 R)
• M38: 14,930,017 km (0.119 R)
• M39: 15,844,359 km (0.105 R)
• M40: 16,483,441 km (0.091 R)
• M41: 17,487,692 km (0.044 R)
• M42: 18,816,420 km (0.1 R)
• M43: 19,803,018 km (0.119 R)
• M44: 20,239,994 km (0.069 R)
• M45: 20,491,168 km (0.07 R)
• M46: 20,933,080 km (0.077 R)
• M47: 23,189,166 km (0.1 R)
• M48: 23,649,628 km (0.104 R)
• M49: 23,781,723 km (0.113 R)
• M50: 23,847,845 km (0.118 R)
• M51: 24,113,082 km (0.114 R)
• M52: 24,445,938 km (0.062 R)
• M53: 24,981,797 km (0.062 R)
• M54: 25,386,160 km (0.067 R)
• M55: 26,680,780 km (0.05 R)
• M56: 26,749,595 km (0.072 R)
• M57: 27,025,005 km (0.11 R)
• M58: 27,996,793 km (0.087 R)
• M59: 28,697,958 km (0.119 R)
• M60: 29,262,989 km (0.088 R)
• M61: 29,617,985 km (0.104 R)
• M62: 30,260,657 km (0.077 R)
• M63: 30,404,122 km (0.103 R)
• M64: 30,547,736 km (0.083 R)
• M65: 30,619,692 km (0.094 R)
• M66: 30,691,649 km (0.035 R)
• M67: 31,632,320 km (0.116 R)
• M68: 31,996,741 km (0.089 R)
• M69: 32,509,113 km (0.094 R)
• M70: 32,729,471 km (0.065 R)
• M71: 32,803,073 km (0.097 R)
• M72: 33,616,287 km (0.073 R)
• M73: 34,361,135 km (0.104 R)
• M74: 34,435,934 km (0.08 R)
• M75: 34,810,677 km (0.102 R)
• M76: 35,640,047 km (0.115 R)
• M77: 38,476,722 km (0.104 R)
• M78: 39,334,067 km (0.115 R)
• M79: 39,647,325 km (0.079 R)
• M80: 40,434,060 km (0.082 R)
• M81: 41,464,790 km (0.104 R)
• M82: 41,943,353 km (0.115 R)
• M83: 43,147,766 km (0.115 R)
• M84: 44,038,172 km (0.092 R)
• M85: 51,632,957 km (0.079 R)
• M86: 52,750,453 km (0.101 R)
• M87: 55,359,739 km (0.079 R)
• M88: 55,886,473 km (0.095 R)
• M89: 57,565,859 km (0.095 R)
• M90: 57,921,453 km (0.117 R)
• M91: 59,261,700 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 10,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit