🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.62 AU - 0.64 AU

Year: 188 Days

Day: 15.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.63 AU - 1.83 AU

Year: 857 Days

Day: 18.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,372,208 km

• M1: 33,211 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.03 AU - 3.23 AU

Year: 1607 Days

Day: 42.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.66 AU - 4.3 AU

Year: 2446 Days

Day: 41.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.7

Radius: 11.9

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.61 AU - 8.87 AU

Year: 9734 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,372,208 km

• M1: 150,944 km (0.041 R)
• M2: 232,325 km (0.117 R)
• M3: 368,160 km (0.1 R)
• M4: 476,320 km (0.037 R)
• M5: 657,483 km (0.112 R)
• M6: 770,579 km (0.056 R)
• M7: 904,618 km (0.098 R)
• M8: 1,032,525 km (0.067 R)
• M9: 1,167,013 km (0.069 R)
• M10: 1,404,724 km (0.077 R)
• M11: 1,782,010 km (0.031 R)
• M12: 1,890,618 km (0.104 R)
• M13: 2,152,564 km (0.103 R)
• M14: 2,837,872 km (0.096 R)
• M15: 3,139,012 km (0.06 R)
• M16: 3,226,976 km (0.103 R)
• M17: 3,405,446 km (0.116 R)
• M18: 3,795,597 km (0.111 R)
• M19: 4,321,882 km (0.062 R)
• M20: 4,668,950 km (0.073 R)
• M21: 4,922,368 km (0.046 R)
• M22: 5,790,784 km (0.073 R)
• M23: 6,035,975 km (0.086 R)
• M24: 6,340,257 km (0.091 R)
• M25: 7,108,442 km (0.094 R)
• M26: 7,429,928 km (0.056 R)
• M27: 8,794,111 km (0.102 R)
• M28: 9,521,007 km (0.118 R)
• M29: 10,234,290 km (0.115 R)
• M30: 10,365,936 km (0.042 R)
• M31: 11,099,564 km (0.059 R)
• M32: 12,441,008 km (0.109 R)
• M33: 12,581,630 km (0.115 R)
• M34: 12,828,765 km (0.118 R)
• M35: 12,935,129 km (0.107 R)
• M36: 13,363,727 km (0.057 R)
• M37: 13,652,002 km (0.114 R)
• M38: 14,234,985 km (0.117 R)
• M39: 15,841,367 km (0.025 R)
• M40: 16,031,955 km (0.098 R)
• M41: 16,415,374 km (0.034 R)
• M42: 16,530,864 km (0.117 R)
• M43: 16,879,277 km (0.048 R)
• M44: 17,112,949 km (0.109 R)
• M45: 17,583,435 km (0.095 R)
• M46: 17,662,273 km (0.055 R)
• M47: 17,780,754 km (0.082 R)
• M48: 19,263,718 km (0.071 R)
• M49: 19,671,222 km (0.103 R)
• M50: 19,794,042 km (0.039 R)
• M51: 19,917,161 km (0.101 R)
• M52: 20,122,858 km (0.051 R)
• M53: 21,624,821 km (0.114 R)
• M54: 22,175,940 km (0.112 R)
• M55: 22,261,210 km (0.101 R)
• M56: 22,731,845 km (0.108 R)
• M57: 24,338,975 km (0.113 R)
• M58: 24,470,771 km (0.06 R)
• M59: 25,311,810 km (0.101 R)
• M60: 26,568,283 km (0.112 R)
• M61: 26,794,923 km (0.076 R)
• M62: 27,295,478 km (0.101 R)
• M63: 27,799,174 km (0.102 R)
• M64: 28,075,182 km (0.111 R)
• M65: 28,491,064 km (0.085 R)
• M66: 28,769,316 km (0.109 R)
• M67: 28,908,891 km (0.041 R)
• M68: 29,188,489 km (0.095 R)
• M69: 29,422,311 km (0.118 R)
• M70: 29,844,626 km (0.117 R)
• M71: 30,269,035 km (0.115 R)
• M72: 30,552,972 km (0.116 R)
• M73: 30,790,383 km (0.097 R)
• M74: 31,123,687 km (0.027 R)
• M75: 31,458,188 km (0.044 R)
• M76: 31,649,823 km (0.045 R)
• M77: 32,227,271 km (0.093 R)
• M78: 32,323,911 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 14,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit