🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.54 AU - 0.78 AU

Year: 197 Days

Day: 18 Hours

Environment

Temp: 167 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,490,960 km

• M1: 485,595 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.03 AU - 1.53 AU

Year: 532 Days

Day: 16.8 Hours

Environment

Temp: -15 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.6

Radius: 10.6

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.81 AU - 4.89 AU

Year: 3921 Days

Day: 11.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,490,960 km

• M1: 182,061 km (0.067 R)
• M2: 253,269 km (0.073 R)
• M3: 350,657 km (0.087 R)
• M4: 616,942 km (0.117 R)
• M5: 693,835 km (0.078 R)
• M6: 785,987 km (0.086 R)
• M7: 1,240,765 km (0.087 R)
• M8: 1,311,973 km (0.051 R)
• M9: 1,549,684 km (0.114 R)
• M10: 1,642,435 km (0.108 R)
• M11: 1,899,295 km (0.098 R)
• M12: 2,015,831 km (0.11 R)
• M13: 2,362,001 km (0.11 R)
• M14: 2,652,669 km (0.092 R)
• M15: 2,878,413 km (0.114 R)
• M16: 3,572,248 km (0.059 R)
• M17: 4,077,290 km (0.069 R)
• M18: 4,404,461 km (0.091 R)
• M19: 4,672,390 km (0.094 R)
• M20: 4,785,636 km (0.094 R)
• M21: 5,038,007 km (0.102 R)
• M22: 5,154,095 km (0.087 R)
• M23: 5,247,744 km (0.071 R)
• M24: 5,365,477 km (0.085 R)
• M25: 5,555,766 km (0.036 R)
• M26: 5,748,448 km (0.053 R)
• M27: 5,869,921 km (0.086 R)
• M28: 6,289,394 km (0.109 R)
• M29: 6,540,569 km (0.104 R)
• M30: 6,718,590 km (0.059 R)
• M31: 6,975,450 km (0.069 R)
• M32: 7,340,618 km (0.094 R)
• M33: 7,446,084 km (0.105 R)
• M34: 7,552,149 km (0.114 R)
• M35: 7,685,441 km (0.066 R)
• M36: 8,528,724 km (0.075 R)
• M37: 8,639,726 km (0.066 R)
• M38: 9,862,838 km (0.094 R)
• M39: 10,184,473 km (0.094 R)
• M40: 10,450,159 km (0.111 R)
• M41: 11,260,980 km (0.118 R)
• M42: 11,812,697 km (0.039 R)
• M43: 12,688,592 km (0.115 R)
• M44: 13,294,763 km (0.11 R)
• M45: 13,391,403 km (0.116 R)
• M46: 13,682,520 km (0.031 R)
• M47: 13,812,671 km (0.116 R)
• M48: 14,008,644 km (0.082 R)
• M49: 14,205,365 km (0.098 R)
• M50: 14,403,133 km (0.095 R)
• M51: 14,668,221 km (0.053 R)
• M52: 15,473,207 km (0.082 R)
• M53: 15,608,743 km (0.06 R)
• M54: 15,778,835 km (0.088 R)
• M55: 16,086,409 km (0.094 R)
• M56: 16,707,539 km (0.106 R)
• M57: 16,846,665 km (0.108 R)
• M58: 16,951,234 km (0.111 R)
• M59: 17,301,293 km (0.079 R)
• M60: 17,371,604 km (0.118 R)
• M61: 17,795,564 km (0.093 R)
• M62: 18,834,073 km (0.119 R)
• M63: 19,561,717 km (0.085 R)
• M64: 20,039,682 km (0.114 R)
• M65: 21,496,466 km (0.085 R)
• M66: 21,837,549 km (0.114 R)
• M67: 21,989,690 km (0.105 R)
• M68: 22,409,911 km (0.118 R)
• M69: 22,794,228 km (0.092 R)
• M70: 22,909,867 km (0.061 R)
• M71: 23,608,339 km (0.114 R)
• M72: 23,842,759 km (0.093 R)
• M73: 23,920,999 km (0.084 R)
• M74: 24,313,843 km (0.038 R)
• M75: 24,471,519 km (0.086 R)
• M76: 25,066,021 km (0.108 R)
• M77: 25,225,343 km (0.079 R)
• M78: 25,865,921 km (0.051 R)
• M79: 25,946,404 km (0.068 R)
• M80: 26,188,304 km (0.113 R)
• M81: 26,552,575 km (0.087 R)
• M82: 26,633,657 km (0.062 R)
• M83: 27,408,873 km (0.057 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 18,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit