🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.76 AU - 0.86 AU

Year: 257 Days

Day: 30.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,311,372 km

• M1: 696,528 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.75 AU - 0.95 AU

Year: 277 Days

Day: 26.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.88 AU - 1.04 AU

Year: 332 Days

Day: 37.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.7 AU - 4.46 AU

Year: 2910 Days

Day: 36.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,311,372 km

• M1: 30,069 km (0.079 R)
• M2: 1,548,188 km (0.116 R)

Asteroid Belt

Center: 6.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.3

Radius: 14.9

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.9 AU - 9.62 AU

Year: 9950 Days

Day: 10.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,311,372 km

• M1: 217,814 km (0.078 R)
• M2: 327,021 km (0.096 R)
• M3: 513,420 km (0.105 R)
• M4: 663,766 km (0.106 R)
• M5: 906,563 km (0.045 R)
• M6: 1,180,626 km (0.066 R)
• M7: 1,576,313 km (0.116 R)
• M8: 1,790,088 km (0.112 R)
• M9: 1,890,468 km (0.081 R)
• M10: 2,489,458 km (0.12 R)
• M11: 2,648,331 km (0.05 R)
• M12: 2,834,132 km (0.074 R)
• M13: 3,518,991 km (0.069 R)
• M14: 3,621,016 km (0.091 R)
• M15: 3,933,227 km (0.087 R)
• M16: 4,173,332 km (0.1 R)
• M17: 4,336,094 km (0.098 R)
• M18: 4,556,452 km (0.042 R)
• M19: 4,752,276 km (0.084 R)
• M20: 4,865,521 km (0.102 R)
• M21: 4,979,664 km (0.11 R)
• M22: 5,268,987 km (0.09 R)
• M23: 5,445,362 km (0.102 R)
• M24: 5,803,949 km (0.062 R)
• M25: 6,263,064 km (0.101 R)
• M26: 6,607,289 km (0.065 R)
• M27: 6,702,284 km (0.115 R)
• M28: 7,743,934 km (0.118 R)
• M29: 8,454,823 km (0.118 R)
• M30: 8,627,309 km (0.106 R)
• M31: 9,399,683 km (0.118 R)
• M32: 9,578,452 km (0.057 R)
• M33: 9,830,525 km (0.109 R)
• M34: 10,011,987 km (0.101 R)
• M35: 10,860,805 km (0.058 R)
• M36: 11,237,044 km (0.116 R)
• M37: 11,848,151 km (0.108 R)
• M38: 12,080,178 km (0.071 R)
• M39: 12,274,655 km (0.068 R)
• M40: 12,903,864 km (0.053 R)
• M41: 13,745,800 km (0.071 R)
• M42: 13,908,264 km (0.111 R)
• M43: 14,112,166 km (0.085 R)
• M44: 14,605,539 km (0.11 R)
• M45: 14,771,294 km (0.092 R)
• M46: 15,021,122 km (0.115 R)
• M47: 15,230,410 km (0.093 R)
• M48: 15,821,471 km (0.116 R)
• M49: 16,808,817 km (0.114 R)
• M50: 17,331,961 km (0.059 R)
• M51: 17,771,928 km (0.06 R)
• M52: 18,082,194 km (0.105 R)
• M53: 18,394,255 km (0.073 R)
• M54: 18,933,256 km (0.111 R)
• M55: 21,000,848 km (0.032 R)
• M56: 21,141,171 km (0.112 R)
• M57: 21,800,449 km (0.091 R)
• M58: 21,989,989 km (0.095 R)
• M59: 23,429,570 km (0.062 R)
• M60: 24,062,818 km (0.087 R)
• M61: 24,553,798 km (0.11 R)
• M62: 24,652,383 km (0.044 R)
• M63: 26,500,066 km (0.069 R)
• M64: 26,803,899 km (0.102 R)
• M65: 27,057,916 km (0.112 R)
• M66: 27,363,844 km (0.06 R)
• M67: 27,517,332 km (0.107 R)
• M68: 28,288,658 km (0.097 R)
• M69: 28,599,074 km (0.107 R)
• M70: 29,957,871 km (0.085 R)
• M71: 30,327,228 km (0.106 R)
• M72: 31,766,210 km (0.109 R)
• M73: 32,683,694 km (0.079 R)
• M74: 33,336,539 km (0.097 R)
• M75: 33,445,746 km (0.103 R)
• M76: 33,555,102 km (0.088 R)
• M77: 34,158,729 km (0.104 R)
• M78: 35,320,805 km (0.113 R)
• M79: 35,543,706 km (0.053 R)
• M80: 35,711,106 km (0.095 R)
• M81: 37,400,066 km (0.111 R)
• M82: 37,627,156 km (0.091 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 13,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit