🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.53 AU - 0.61 AU

Year: 154 Days

Day: 28.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.13 AU - 1.67 AU

Year: 593 Days

Day: 24.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.02 AU - 2.26 AU

Year: 1121 Days

Day: 17.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.46 AU - 2.9 AU

Year: 1571 Days

Day: 32.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 12

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.15 AU - 5.71 AU

Year: 4532 Days

Day: 11.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,732,525 km

• M1: 205,398 km (0.115 R)
• M2: 324,328 km (0.071 R)
• M3: 403,166 km (0.098 R)
• M4: 543,788 km (0.099 R)
• M5: 691,591 km (0.11 R)
• M6: 777,460 km (0.103 R)
• M7: 961,316 km (0.105 R)
• M8: 1,160,281 km (0.118 R)
• M9: 1,265,000 km (0.112 R)
• M10: 1,468,602 km (0.098 R)
• M11: 1,890,618 km (0.116 R)
• M12: 2,143,438 km (0.087 R)
• M13: 2,236,339 km (0.117 R)
• M14: 2,311,885 km (0.049 R)
• M15: 2,622,301 km (0.052 R)
• M16: 2,925,835 km (0.069 R)
• M17: 3,176,860 km (0.1 R)
• M18: 3,262,131 km (0.071 R)
• M19: 3,500,740 km (0.105 R)
• M20: 3,700,154 km (0.112 R)
• M21: 4,753,472 km (0.108 R)
• M22: 4,925,360 km (0.109 R)
• M23: 5,074,360 km (0.103 R)
• M24: 5,453,441 km (0.097 R)
• M25: 6,212,500 km (0.082 R)
• M26: 6,292,834 km (0.097 R)
• M27: 6,590,833 km (0.074 R)
• M28: 6,727,715 km (0.119 R)
• M29: 6,865,645 km (0.095 R)
• M30: 6,976,646 km (0.072 R)
• M31: 7,228,569 km (0.054 R)
• M32: 8,592,902 km (0.032 R)
• M33: 8,802,937 km (0.051 R)
• M34: 9,227,945 km (0.109 R)
• M35: 9,504,701 km (0.072 R)
• M36: 9,909,513 km (0.034 R)
• M37: 10,319,860 km (0.082 R)
• M38: 10,800,218 km (0.075 R)
• M39: 11,883,008 km (0.09 R)
• M40: 12,083,469 km (0.104 R)
• M41: 12,251,467 km (0.069 R)
• M42: 12,420,363 km (0.108 R)
• M43: 12,931,390 km (0.118 R)
• M44: 13,728,297 km (0.106 R)
• M45: 14,044,398 km (0.094 R)
• M46: 14,327,586 km (0.086 R)
• M47: 15,405,888 km (0.09 R)
• M48: 15,588,248 km (0.064 R)
• M49: 15,734,554 km (0.096 R)
• M50: 16,361,519 km (0.09 R)
• M51: 16,846,665 km (0.107 R)
• M52: 17,260,752 km (0.102 R)
• M53: 17,450,143 km (0.097 R)
• M54: 18,252,885 km (0.116 R)
• M55: 18,717,087 km (0.043 R)
• M56: 19,146,134 km (0.087 R)
• M57: 20,292,353 km (0.068 R)
• M58: 20,733,068 km (0.118 R)
• M59: 20,813,552 km (0.047 R)
• M60: 21,055,452 km (0.094 R)
• M61: 21,217,316 km (0.081 R)
• M62: 22,073,914 km (0.087 R)
• M63: 22,320,750 km (0.112 R)
• M64: 22,485,757 km (0.101 R)
• M65: 22,651,212 km (0.117 R)
• M66: 24,073,888 km (0.108 R)
• M67: 24,668,090 km (0.073 R)
• M68: 25,310,165 km (0.11 R)
• M69: 26,087,774 km (0.096 R)
• M70: 26,654,301 km (0.054 R)
• M71: 26,873,313 km (0.094 R)
• M72: 27,225,017 km (0.109 R)
• M73: 27,844,053 km (0.086 R)
• M74: 28,288,957 km (0.069 R)
• M75: 28,512,457 km (0.078 R)
• M76: 28,601,916 km (0.082 R)
• M77: 29,231,274 km (0.087 R)
• M78: 29,366,660 km (0.071 R)
• M79: 29,728,837 km (0.114 R)
• M80: 30,274,869 km (0.118 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 17,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit