🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.67 AU - 1.01 AU

Year: 272 Days

Day: 26.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.36 AU - 1.5 AU

Year: 604 Days

Day: 15.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.19 AU - 2.35 AU

Year: 1208 Days

Day: 13.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.97 AU - 2.67 AU

Year: 1248 Days

Day: 21.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,610,202 km

• M1: 1,607,728 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.93 AU - 3.17 AU

Year: 1438 Days

Day: 47.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.57 AU - 2.97 AU

Year: 1628 Days

Day: 34.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,610,202 km

• M1: 1,717,084 km (0.108 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.15 AU - 3.51 AU

Year: 1681 Days

Day: 22.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.6

Radius: 7.3

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.01 AU - 19.61 AU

Year: 25430 Days

Day: 20.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,610,202 km

• M1: 246,088 km (0.103 R)
• M2: 385,663 km (0.078 R)
• M3: 445,054 km (0.063 R)
• M4: 597,494 km (0.047 R)
• M5: 716,873 km (0.107 R)
• M6: 792,420 km (0.04 R)
• M7: 924,664 km (0.111 R)
• M8: 1,092,962 km (0.076 R)
• M9: 1,556,566 km (0.109 R)
• M10: 1,656,048 km (0.102 R)
• M11: 1,826,740 km (0.058 R)
• M12: 2,259,676 km (0.113 R)
• M13: 2,526,558 km (0.119 R)
• M14: 3,090,542 km (0.112 R)
• M15: 3,692,375 km (0.069 R)
• M16: 3,826,115 km (0.074 R)
• M17: 4,236,612 km (0.052 R)
• M18: 4,565,727 km (0.119 R)
• M19: 5,099,492 km (0.09 R)
• M20: 5,962,822 km (0.085 R)
• M21: 8,575,548 km (0.03 R)
• M22: 9,171,546 km (0.025 R)
• M23: 9,719,224 km (0.105 R)
• M24: 9,780,858 km (0.075 R)
• M25: 10,403,186 km (0.108 R)
• M26: 11,038,378 km (0.077 R)
• M27: 12,014,504 km (0.085 R)
• M28: 12,950,239 km (0.081 R)
• M29: 13,290,125 km (0.077 R)
• M30: 14,327,437 km (0.117 R)
• M31: 15,033,240 km (0.072 R)
• M32: 15,462,137 km (0.081 R)
• M33: 16,846,964 km (0.088 R)
• M34: 17,591,662 km (0.056 R)
• M35: 18,043,598 km (0.075 R)
• M36: 20,755,059 km (0.086 R)
• M37: 20,834,495 km (0.069 R)
• M38: 21,472,680 km (0.058 R)
• M39: 21,794,166 km (0.094 R)
• M40: 21,955,582 km (0.094 R)
• M41: 23,260,674 km (0.112 R)
• M42: 24,172,622 km (0.104 R)
• M43: 24,590,898 km (0.104 R)
• M44: 25,434,630 km (0.106 R)
• M45: 25,774,816 km (0.087 R)
• M46: 25,945,507 km (0.09 R)
• M47: 27,150,667 km (0.118 R)
• M48: 27,324,201 km (0.055 R)
• M49: 28,110,188 km (0.071 R)
• M50: 28,638,418 km (0.072 R)
• M51: 28,903,655 km (0.111 R)
• M52: 28,992,217 km (0.042 R)
• M53: 29,258,651 km (0.108 R)
• M54: 29,793,762 km (0.103 R)
• M55: 29,972,981 km (0.032 R)
• M56: 31,783,713 km (0.098 R)
• M57: 32,609,942 km (0.118 R)
• M58: 32,886,998 km (0.086 R)
• M59: 33,909,499 km (0.048 R)
• M60: 34,377,591 km (0.066 R)
• M61: 34,565,486 km (0.076 R)
• M62: 37,520,792 km (0.075 R)
• M63: 37,811,161 km (0.067 R)
• M64: 37,908,100 km (0.033 R)
• M65: 38,296,606 km (0.105 R)
• M66: 38,784,146 km (0.087 R)
• M67: 40,160,147 km (0.036 R)
• M68: 40,259,031 km (0.118 R)
• M69: 41,352,143 km (0.111 R)
• M70: 42,354,448 km (0.031 R)
• M71: 44,689,970 km (0.119 R)
• M72: 46,858,541 km (0.116 R)
• M73: 48,955,604 km (0.113 R)
• M74: 50,655,036 km (0.105 R)
• M75: 52,373,915 km (0.061 R)
• M76: 54,549,218 km (0.12 R)
• M77: 56,199,881 km (0.095 R)
• M78: 58,090,499 km (0.116 R)
• M79: 60,115,007 km (0.106 R)
• M80: 60,228,103 km (0.068 R)
• M81: 63,655,240 km (0.104 R)
• M82: 64,579,905 km (0.093 R)
• M83: 65,625,295 km (0.113 R)
• M84: 66,676,369 km (0.081 R)
• M85: 70,100,665 km (0.074 R)
• M86: 70,935,720 km (0.119 R)
• M87: 76,750,290 km (0.116 R)
• M88: 77,487,807 km (0.087 R)
• M89: 79,838,588 km (0.1 R)
• M90: 81,711,105 km (0.112 R)
• M91: 82,464,181 km (0.088 R)
• M92: 83,977,064 km (0.107 R)
• M93: 84,356,743 km (0.027 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 15,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit