🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.78 AU - 0.96 AU

Year: 312 Days

Day: 13 Hours

Environment

Temp: 25 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.56 AU - 4.34 AU

Year: 3022 Days

Day: 29.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.5

Radius: 9.9

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.02 AU - 10.48 AU

Year: 10831 Days

Day: 13.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,954,537 km

• M1: 167,400 km (0.062 R)
• M2: 262,843 km (0.047 R)
• M3: 389,104 km (0.119 R)
• M4: 518,506 km (0.071 R)
• M5: 606,171 km (0.074 R)
• M6: 875,447 km (0.055 R)
• M7: 1,052,421 km (0.063 R)
• M8: 1,316,910 km (0.106 R)
• M9: 1,425,668 km (0.1 R)
• M10: 1,586,485 km (0.084 R)
• M11: 1,669,063 km (0.077 R)
• M12: 1,821,653 km (0.106 R)
• M13: 2,014,485 km (0.087 R)
• M14: 2,269,699 km (0.063 R)
• M15: 2,344,498 km (0.06 R)
• M16: 2,439,343 km (0.091 R)
• M17: 2,751,404 km (0.045 R)
• M18: 2,912,222 km (0.079 R)
• M19: 3,652,582 km (0.069 R)
• M20: 3,919,315 km (0.112 R)
• M21: 4,401,768 km (0.115 R)
• M22: 4,519,352 km (0.113 R)
• M23: 5,397,042 km (0.1 R)
• M24: 5,933,201 km (0.114 R)
• M25: 6,326,644 km (0.099 R)
• M26: 7,111,135 km (0.115 R)
• M27: 7,305,014 km (0.116 R)
• M28: 7,726,580 km (0.107 R)
• M29: 8,330,058 km (0.084 R)
• M30: 8,800,095 km (0.074 R)
• M31: 9,188,451 km (0.092 R)
• M32: 9,278,808 km (0.095 R)
• M33: 10,386,580 km (0.109 R)
• M34: 10,480,827 km (0.117 R)
• M35: 10,765,212 km (0.11 R)
• M36: 11,600,866 km (0.102 R)
• M37: 12,291,111 km (0.092 R)
• M38: 12,390,743 km (0.056 R)
• M39: 12,994,520 km (0.094 R)
• M40: 13,300,148 km (0.113 R)
• M41: 13,573,613 km (0.118 R)
• M42: 14,022,257 km (0.066 R)
• M43: 14,510,694 km (0.109 R)
• M44: 15,218,143 km (0.105 R)
• M45: 15,576,130 km (0.096 R)
• M46: 16,446,640 km (0.077 R)
• M47: 16,998,656 km (0.097 R)
• M48: 17,072,707 km (0.06 R)
• M49: 17,258,358 km (0.11 R)
• M50: 17,482,007 km (0.098 R)
• M51: 18,234,484 km (0.069 R)
• M52: 18,729,354 km (0.115 R)
• M53: 19,344,351 km (0.06 R)
• M54: 20,083,365 km (0.08 R)
• M55: 20,871,147 km (0.092 R)
• M56: 21,508,733 km (0.065 R)
• M57: 21,870,162 km (0.071 R)
• M58: 22,355,307 km (0.069 R)
• M59: 22,843,894 km (0.111 R)
• M60: 23,212,653 km (0.038 R)
• M61: 23,831,689 km (0.117 R)
• M62: 24,080,769 km (0.06 R)
• M63: 24,330,747 km (0.066 R)
• M64: 25,381,672 km (0.038 R)
• M65: 25,551,167 km (0.094 R)
• M66: 25,848,717 km (0.112 R)
• M67: 26,104,679 km (0.086 R)
• M68: 26,361,538 km (0.11 R)
• M69: 27,310,438 km (0.078 R)
• M70: 27,440,588 km (0.104 R)
• M71: 27,614,720 km (0.111 R)
• M72: 28,446,185 km (0.116 R)
• M73: 28,622,261 km (0.096 R)
• M74: 29,241,447 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 14,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit