🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.96 AU - 1.34 AU

Year: 472 Days

Day: 35.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.73 AU - 2.33 AU

Year: 1107 Days

Day: 38.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,549,242 km

• M1: 866,620 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.2

Radius: 12.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.19 AU - 9.39 AU

Year: 9139 Days

Day: 12.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,549,242 km

• M1: 154,684 km (0.09 R)
• M2: 233,373 km (0.107 R)
• M3: 316,848 km (0.056 R)
• M4: 478,115 km (0.048 R)
• M5: 610,808 km (0.097 R)
• M6: 725,250 km (0.069 R)
• M7: 813,513 km (0.106 R)
• M8: 990,039 km (0.114 R)
• M9: 1,115,252 km (0.084 R)
• M10: 1,259,464 km (0.116 R)
• M11: 1,438,384 km (0.088 R)
• M12: 1,552,826 km (0.053 R)
• M13: 1,640,789 km (0.111 R)
• M14: 1,730,548 km (0.099 R)
• M15: 1,806,544 km (0.113 R)
• M16: 2,220,780 km (0.095 R)
• M17: 2,559,919 km (0.038 R)
• M18: 2,664,936 km (0.058 R)
• M19: 3,249,415 km (0.109 R)
• M20: 3,440,302 km (0.076 R)
• M21: 3,793,353 km (0.105 R)
• M22: 4,470,882 km (0.098 R)
• M23: 4,748,087 km (0.115 R)
• M24: 4,878,087 km (0.053 R)
• M25: 5,031,126 km (0.05 R)
• M26: 5,387,019 km (0.038 R)
• M27: 5,545,443 km (0.117 R)
• M28: 5,889,967 km (0.037 R)
• M29: 6,217,886 km (0.044 R)
• M30: 6,336,517 km (0.085 R)
• M31: 6,891,675 km (0.064 R)
• M32: 7,715,510 km (0.077 R)
• M33: 7,792,104 km (0.043 R)
• M34: 7,945,741 km (0.049 R)
• M35: 8,596,941 km (0.049 R)
• M36: 8,969,140 km (0.111 R)
• M37: 9,049,624 km (0.103 R)
• M38: 9,130,257 km (0.103 R)
• M39: 9,265,344 km (0.098 R)
• M40: 9,701,871 km (0.084 R)
• M41: 9,812,124 km (0.116 R)
• M42: 10,145,279 km (0.05 R)
• M43: 10,623,693 km (0.119 R)
• M44: 10,708,814 km (0.032 R)
• M45: 10,908,527 km (0.088 R)
• M46: 11,369,438 km (0.108 R)
• M47: 11,778,140 km (0.077 R)
• M48: 12,013,756 km (0.087 R)
• M49: 12,191,628 km (0.025 R)
• M50: 12,430,087 km (0.053 R)
• M51: 13,491,334 km (0.091 R)
• M52: 14,204,617 km (0.028 R)
• M53: 15,699,997 km (0.116 R)
• M54: 15,829,549 km (0.087 R)
• M55: 16,449,931 km (0.12 R)
• M56: 16,779,645 km (0.1 R)
• M57: 16,912,039 km (0.034 R)
• M58: 18,222,217 km (0.111 R)
• M59: 18,324,393 km (0.09 R)
• M60: 18,494,934 km (0.116 R)
• M61: 19,182,935 km (0.061 R)
• M62: 20,654,529 km (0.1 R)
• M63: 21,081,781 km (0.102 R)
• M64: 21,691,841 km (0.052 R)
• M65: 22,235,180 km (0.098 R)
• M66: 22,453,593 km (0.103 R)
• M67: 23,854,278 km (0.093 R)
• M68: 24,377,422 km (0.068 R)
• M69: 24,753,361 km (0.096 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: 442 - 17,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit