🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.26 AU - 1.36 AU

Year: 542 Days

Day: 26.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.51 AU - 2.85 AU

Year: 1587 Days

Day: 26.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.34 AU - 4.84 AU

Year: 2991 Days

Day: 21.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.3 AU - 5.38 AU

Year: 3851 Days

Day: 12.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,302,320 km

• M1: 2,713,556 km (0.063 R)

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.4

Radius: 8.4

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.22 AU - 5.48 AU

Year: 4475 Days

Day: 9.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 18,302,320 km

• M1: 107,411 km (0.115 R)
• M2: 189,690 km (0.075 R)
• M3: 272,418 km (0.112 R)
• M4: 358,586 km (0.098 R)
• M5: 455,974 km (0.117 R)
• M6: 531,820 km (0.113 R)
• M7: 714,779 km (0.109 R)
• M8: 889,509 km (0.096 R)
• M9: 997,070 km (0.035 R)
• M10: 1,182,870 km (0.101 R)
• M11: 1,313,021 km (0.061 R)
• M12: 1,448,107 km (0.091 R)
• M13: 1,659,489 km (0.114 R)
• M14: 2,433,957 km (0.115 R)
• M15: 2,489,309 km (0.071 R)
• M16: 2,544,959 km (0.041 R)
• M17: 2,786,260 km (0.07 R)
• M18: 3,050,001 km (0.085 R)
• M19: 3,199,898 km (0.116 R)
• M20: 3,617,127 km (0.067 R)
• M21: 3,840,327 km (0.088 R)
• M22: 4,100,926 km (0.056 R)
• M23: 4,384,115 km (0.111 R)
• M24: 4,519,651 km (0.027 R)
• M25: 4,725,498 km (0.119 R)
• M26: 5,093,209 km (0.04 R)
• M27: 5,271,530 km (0.069 R)
• M28: 5,488,297 km (0.101 R)
• M29: 5,671,255 km (0.102 R)
• M30: 5,726,457 km (0.107 R)
• M31: 6,043,156 km (0.085 R)
• M32: 6,156,252 km (0.043 R)
• M33: 6,771,398 km (0.104 R)
• M34: 6,947,924 km (0.082 R)
• M35: 7,205,681 km (0.1 R)
• M36: 7,771,460 km (0.113 R)
• M37: 7,935,718 km (0.102 R)
• M38: 8,372,544 km (0.076 R)
• M39: 8,456,618 km (0.097 R)
• M40: 8,604,421 km (0.081 R)
• M41: 8,753,121 km (0.048 R)
• M42: 8,924,111 km (0.106 R)
• M43: 9,074,607 km (0.04 R)
• M44: 9,312,767 km (0.05 R)
• M45: 9,399,982 km (0.045 R)
• M46: 9,487,347 km (0.118 R)
• M47: 9,795,519 km (0.103 R)
• M48: 10,263,760 km (0.067 R)
• M49: 10,353,818 km (0.109 R)
• M50: 11,222,234 km (0.081 R)
• M51: 11,384,847 km (0.103 R)
• M52: 11,548,058 km (0.115 R)
• M53: 11,995,356 km (0.119 R)
• M54: 12,328,510 km (0.084 R)
• M55: 12,688,742 km (0.089 R)
• M56: 12,882,471 km (0.114 R)
• M57: 13,076,948 km (0.119 R)
• M58: 13,199,170 km (0.103 R)
• M59: 13,567,779 km (0.081 R)
• M60: 13,890,013 km (0.079 R)
• M61: 14,114,559 km (0.112 R)
• M62: 14,315,170 km (0.073 R)
• M63: 14,719,234 km (0.108 R)
• M64: 14,795,379 km (0.079 R)
• M65: 15,178,350 km (0.077 R)
• M66: 15,667,983 km (0.075 R)
• M67: 15,823,715 km (0.1 R)
• M68: 16,478,056 km (0.104 R)
• M69: 16,742,246 km (0.086 R)
• M70: 16,848,311 km (0.118 R)
• M71: 17,007,932 km (0.111 R)
• M72: 17,168,001 km (0.09 R)
• M73: 17,435,781 km (0.103 R)
• M74: 17,516,415 km (0.059 R)
• M75: 17,651,202 km (0.107 R)
• M76: 17,948,603 km (0.109 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 12,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit