🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.11 AU - 1.27 AU

Year: 484 Days

Day: 43.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,844,402 km

• M1: 746,643 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.22 AU - 1.4 AU

Year: 559 Days

Day: 40.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,844,402 km

• M1: 597,195 km (0.112 R)

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.6

Radius: 13

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.97 AU - 7.97 AU

Year: 6135 Days

Day: 9.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,844,402 km

• M1: 164,258 km (0.117 R)
• M2: 303,384 km (0.085 R)
• M3: 435,479 km (0.108 R)
• M4: 552,016 km (0.077 R)
• M5: 681,568 km (0.083 R)
• M6: 1,001,558 km (0.101 R)
• M7: 1,109,867 km (0.06 R)
• M8: 1,222,364 km (0.035 R)
• M9: 1,475,185 km (0.086 R)
• M10: 1,778,270 km (0.109 R)
• M11: 2,154,359 km (0.089 R)
• M12: 2,804,511 km (0.067 R)
• M13: 2,921,946 km (0.089 R)
• M14: 3,182,096 km (0.091 R)
• M15: 3,387,644 km (0.114 R)
• M16: 3,790,062 km (0.102 R)
• M17: 3,876,829 km (0.094 R)
• M18: 4,594,749 km (0.101 R)
• M19: 4,874,796 km (0.105 R)
• M20: 5,136,293 km (0.114 R)
• M21: 5,822,948 km (0.097 R)
• M22: 6,024,605 km (0.033 R)
• M23: 6,151,764 km (0.048 R)
• M24: 6,722,031 km (0.108 R)
• M25: 7,174,415 km (0.111 R)
• M26: 7,309,352 km (0.057 R)
• M27: 7,445,187 km (0.058 R)
• M28: 7,527,017 km (0.112 R)
• M29: 8,362,521 km (0.108 R)
• M30: 8,590,209 km (0.109 R)
• M31: 8,762,396 km (0.067 R)
• M32: 9,052,018 km (0.068 R)
• M33: 9,403,722 km (0.034 R)
• M34: 9,551,525 km (0.108 R)
• M35: 9,700,225 km (0.113 R)
• M36: 10,516,282 km (0.064 R)
• M37: 10,917,054 km (0.072 R)
• M38: 11,197,401 km (0.067 R)
• M39: 11,893,031 km (0.115 R)
• M40: 12,020,937 km (0.047 R)
• M41: 12,375,334 km (0.118 R)
• M42: 12,733,023 km (0.079 R)
• M43: 13,061,240 km (0.079 R)
• M44: 13,325,879 km (0.057 R)
• M45: 13,425,661 km (0.066 R)
• M46: 13,525,592 km (0.077 R)
• M47: 13,692,693 km (0.058 R)
• M48: 14,062,798 km (0.114 R)
• M49: 15,331,687 km (0.111 R)
• M50: 15,505,969 km (0.076 R)
• M51: 15,751,160 km (0.049 R)
• M52: 15,962,242 km (0.08 R)
• M53: 16,423,004 km (0.089 R)
• M54: 18,346,384 km (0.101 R)
• M55: 18,457,385 km (0.114 R)
• M56: 19,240,530 km (0.111 R)
• M57: 19,920,602 km (0.096 R)
• M58: 20,378,222 km (0.084 R)
• M59: 20,646,900 km (0.045 R)
• M60: 20,916,625 km (0.076 R)
• M61: 21,071,309 km (0.103 R)
• M62: 21,772,175 km (0.092 R)
• M63: 22,639,244 km (0.044 R)
• M64: 22,957,289 km (0.07 R)
• M65: 23,236,888 km (0.073 R)
• M66: 23,357,015 km (0.093 R)
• M67: 23,678,351 km (0.036 R)
• M68: 23,960,792 km (0.053 R)
• M69: 25,596,196 km (0.068 R)
• M70: 25,969,143 km (0.074 R)
• M71: 26,093,758 km (0.058 R)
• M72: 26,218,672 km (0.059 R)
• M73: 27,351,876 km (0.066 R)
• M74: 27,988,266 km (0.099 R)
• M75: 28,415,218 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 10,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit