🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.54 AU - 0.54 AU

Year: 181 Days

Day: 40.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.49 AU - 1.79 AU

Year: 959 Days

Day: 42.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,444,763 km

• M1: 35,455 km (0.12 R)

Asteroid Belt

Center: 2.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 10.2

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.68 AU - 4.68 AU

Year: 3902 Days

Day: 13.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,444,763 km

• M1: 127,607 km (0.117 R)
• M2: 254,167 km (0.091 R)
• M3: 435,928 km (0.117 R)
• M4: 504,444 km (0.092 R)
• M5: 596,297 km (0.083 R)
• M6: 674,387 km (0.1 R)
• M7: 908,957 km (0.088 R)
• M8: 1,024,446 km (0.09 R)
• M9: 1,096,104 km (0.118 R)
• M10: 1,169,706 km (0.033 R)
• M11: 1,619,247 km (0.11 R)
• M12: 1,819,260 km (0.106 R)
• M13: 1,892,712 km (0.076 R)
• M14: 1,997,281 km (0.058 R)
• M15: 2,228,111 km (0.071 R)
• M16: 2,386,834 km (0.105 R)
• M17: 3,094,282 km (0.111 R)
• M18: 3,271,855 km (0.09 R)
• M19: 3,398,265 km (0.107 R)
• M20: 3,526,321 km (0.113 R)
• M21: 3,656,022 km (0.093 R)
• M22: 3,920,063 km (0.1 R)
• M23: 4,648,155 km (0.103 R)
• M24: 5,289,930 km (0.053 R)
• M25: 5,460,173 km (0.105 R)
• M26: 5,675,444 km (0.078 R)
• M27: 6,338,312 km (0.035 R)
• M28: 6,886,140 km (0.117 R)
• M29: 7,048,752 km (0.108 R)
• M30: 7,330,744 km (0.074 R)
• M31: 7,857,030 km (0.084 R)
• M32: 8,223,096 km (0.091 R)
• M33: 8,445,249 km (0.085 R)
• M34: 8,569,564 km (0.112 R)
• M35: 9,123,974 km (0.089 R)
• M36: 9,560,351 km (0.074 R)
• M37: 9,637,992 km (0.041 R)
• M38: 9,898,592 km (0.088 R)
• M39: 10,293,829 km (0.093 R)
• M40: 10,694,303 km (0.068 R)
• M41: 11,072,636 km (0.112 R)
• M42: 11,263,373 km (0.082 R)
• M43: 11,373,029 km (0.106 R)
• M44: 11,455,307 km (0.115 R)
• M45: 12,037,692 km (0.099 R)
• M46: 12,431,284 km (0.114 R)
• M47: 12,771,918 km (0.081 R)
• M48: 13,202,162 km (0.108 R)
• M49: 13,929,806 km (0.116 R)
• M50: 14,432,155 km (0.028 R)
• M51: 14,670,465 km (0.115 R)
• M52: 15,000,478 km (0.118 R)
• M53: 15,545,762 km (0.038 R)
• M54: 16,624,363 km (0.093 R)
• M55: 16,811,809 km (0.108 R)
• M56: 17,094,100 km (0.095 R)
• M57: 17,188,646 km (0.071 R)
• M58: 17,568,176 km (0.102 R)
• M59: 18,335,762 km (0.071 R)
• M60: 19,081,508 km (0.113 R)
• M61: 19,310,542 km (0.081 R)
• M62: 19,573,236 km (0.102 R)
• M63: 19,705,181 km (0.116 R)
• M64: 20,268,716 km (0.118 R)
• M65: 20,636,278 km (0.097 R)
• M66: 20,770,468 km (0.106 R)
• M67: 20,837,637 km (0.112 R)
• M68: 20,904,956 km (0.098 R)
• M69: 21,174,831 km (0.083 R)
• M70: 21,377,985 km (0.096 R)
• M71: 22,610,372 km (0.109 R)
• M72: 23,026,254 km (0.105 R)
• M73: 23,409,823 km (0.062 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 18,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit