🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.6 AU - 0.72 AU

Year: 197 Days

Day: 35.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.64 AU - 1 AU

Year: 273 Days

Day: 28.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.84 AU - 2.28 AU

Year: 1085 Days

Day: 39.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.4 AU - 3.64 AU

Year: 1927 Days

Day: 21.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.9

Radius: 12.3

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.96 AU - 13.24 AU

Year: 12669 Days

Day: 8.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,374,971 km

• M1: 213,177 km (0.109 R)
• M2: 323,281 km (0.096 R)
• M3: 465,848 km (0.051 R)
• M4: 598,990 km (0.036 R)
• M5: 826,229 km (0.115 R)
• M6: 1,779,018 km (0.042 R)
• M7: 2,057,420 km (0.086 R)
• M8: 2,410,171 km (0.113 R)
• M9: 2,943,189 km (0.092 R)
• M10: 4,561,688 km (0.117 R)
• M11: 4,867,466 km (0.109 R)
• M12: 5,101,138 km (0.068 R)
• M13: 5,378,642 km (0.104 R)
• M14: 6,031,337 km (0.113 R)
• M15: 6,114,813 km (0.112 R)
• M16: 6,282,662 km (0.107 R)
• M17: 6,494,792 km (0.068 R)
• M18: 6,623,147 km (0.072 R)
• M19: 6,969,765 km (0.114 R)
• M20: 7,322,217 km (0.12 R)
• M21: 7,411,378 km (0.119 R)
• M22: 7,635,625 km (0.107 R)
• M23: 9,171,397 km (0.039 R)
• M24: 9,509,189 km (0.09 R)
• M25: 9,900,387 km (0.045 R)
• M26: 10,547,398 km (0.088 R)
• M27: 11,208,022 km (0.083 R)
• M28: 11,310,796 km (0.114 R)
• M29: 11,517,390 km (0.116 R)
• M30: 11,621,211 km (0.101 R)
• M31: 11,934,469 km (0.059 R)
• M32: 12,092,145 km (0.046 R)
• M33: 13,215,177 km (0.068 R)
• M34: 13,542,198 km (0.111 R)
• M35: 13,927,113 km (0.11 R)
• M36: 14,539,118 km (0.08 R)
• M37: 14,989,856 km (0.058 R)
• M38: 15,789,756 km (0.075 R)
• M39: 15,905,096 km (0.084 R)
• M40: 16,603,419 km (0.101 R)
• M41: 17,133,743 km (0.067 R)
• M42: 18,090,272 km (0.112 R)
• M43: 18,453,496 km (0.092 R)
• M44: 18,757,927 km (0.066 R)
• M45: 21,317,098 km (0.074 R)
• M46: 22,734,837 km (0.048 R)
• M47: 23,718,892 km (0.099 R)
• M48: 24,516,249 km (0.072 R)
• M49: 24,649,989 km (0.104 R)
• M50: 25,389,900 km (0.054 R)
• M51: 25,660,822 km (0.064 R)
• M52: 25,864,574 km (0.118 R)
• M53: 26,342,240 km (0.043 R)
• M54: 27,029,642 km (0.107 R)
• M55: 28,141,603 km (0.103 R)
• M56: 28,632,883 km (0.032 R)
• M57: 29,268,674 km (0.117 R)
• M58: 30,986,656 km (0.025 R)
• M59: 33,032,107 km (0.118 R)
• M60: 34,594,657 km (0.092 R)
• M61: 35,120,793 km (0.113 R)
• M62: 35,422,681 km (0.087 R)
• M63: 36,257,288 km (0.111 R)
• M64: 36,562,468 km (0.049 R)
• M65: 36,715,357 km (0.104 R)
• M66: 40,210,860 km (0.073 R)
• M67: 41,479,151 km (0.074 R)
• M68: 41,558,737 km (0.111 R)
• M69: 42,840,941 km (0.028 R)
• M70: 43,244,256 km (0.11 R)
• M71: 43,892,314 km (0.081 R)
• M72: 43,973,546 km (0.084 R)
• M73: 44,461,983 km (0.053 R)
• M74: 44,543,514 km (0.069 R)
• M75: 46,433,533 km (0.102 R)
• M76: 47,596,657 km (0.118 R)
• M77: 47,930,859 km (0.098 R)
• M78: 49,359,518 km (0.103 R)
• M79: 49,528,414 km (0.063 R)
• M80: 50,376,335 km (0.074 R)
• M81: 55,212,385 km (0.104 R)
• M82: 55,563,492 km (0.103 R)
• M83: 55,827,233 km (0.076 R)
• M84: 56,356,061 km (0.113 R)
• M85: 56,975,097 km (0.09 R)
• M86: 57,152,371 km (0.115 R)
• M87: 58,220,051 km (0.084 R)
• M88: 59,923,821 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 15,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit