🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.86 AU - 0.94 AU

Year: 327 Days

Day: 12.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,303,862 km

• M1: 177,573 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.71 AU - 4.03 AU

Year: 2369 Days

Day: 26.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.5

Radius: 8.5

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.68 AU - 5.28 AU

Year: 3631 Days

Day: 8.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,303,862 km

• M1: 109,805 km (0.111 R)
• M2: 211,382 km (0.108 R)
• M3: 387,458 km (0.068 R)
• M4: 466,895 km (0.11 R)
• M5: 763,548 km (0.111 R)
• M6: 890,556 km (0.046 R)
• M7: 987,645 km (0.097 R)
• M8: 1,205,908 km (0.064 R)
• M9: 1,598,902 km (0.104 R)
• M10: 1,856,360 km (0.118 R)
• M11: 1,966,314 km (0.053 R)
• M12: 2,242,173 km (0.072 R)
• M13: 2,478,837 km (0.099 R)
• M14: 2,617,813 km (0.088 R)
• M15: 3,142,752 km (0.114 R)
• M16: 3,293,397 km (0.088 R)
• M17: 3,601,718 km (0.109 R)
• M18: 4,143,113 km (0.094 R)
• M19: 4,350,156 km (0.059 R)
• M20: 4,433,931 km (0.091 R)
• M21: 4,539,398 km (0.12 R)
• M22: 4,925,959 km (0.116 R)
• M23: 5,013,473 km (0.075 R)
• M24: 5,525,846 km (0.115 R)
• M25: 5,799,909 km (0.111 R)
• M26: 6,148,622 km (0.08 R)
• M27: 6,290,142 km (0.063 R)
• M28: 6,696,749 km (0.1 R)
• M29: 6,842,307 km (0.095 R)
• M30: 7,013,447 km (0.116 R)
• M31: 7,661,655 km (0.089 R)
• M32: 7,839,377 km (0.1 R)
• M33: 8,147,399 km (0.097 R)
• M34: 8,406,952 km (0.102 R)
• M35: 8,748,633 km (0.097 R)
• M36: 8,961,212 km (0.044 R)
• M37: 9,094,952 km (0.066 R)
• M38: 9,175,436 km (0.038 R)
• M39: 9,554,517 km (0.092 R)
• M40: 10,077,062 km (0.107 R)
• M41: 10,355,763 km (0.104 R)
• M42: 10,411,862 km (0.053 R)
• M43: 11,641,557 km (0.12 R)
• M44: 11,787,415 km (0.086 R)
• M45: 11,875,378 km (0.104 R)
• M46: 11,963,491 km (0.04 R)
• M47: 12,140,316 km (0.108 R)
• M48: 14,110,819 km (0.055 R)
• M49: 14,611,074 km (0.115 R)
• M50: 14,768,601 km (0.091 R)
• M51: 14,926,576 km (0.12 R)
• M52: 15,148,879 km (0.048 R)
• M53: 15,468,270 km (0.112 R)
• M54: 16,636,330 km (0.11 R)
• M55: 17,032,017 km (0.117 R)
• M56: 17,197,771 km (0.101 R)
• M57: 17,564,436 km (0.109 R)
• M58: 18,000,962 km (0.027 R)
• M59: 18,339,203 km (0.044 R)
• M60: 18,475,187 km (0.094 R)
• M61: 18,543,254 km (0.105 R)
• M62: 18,884,936 km (0.029 R)
• M63: 19,713,259 km (0.07 R)
• M64: 19,922,248 km (0.088 R)
• M65: 20,131,984 km (0.068 R)
• M66: 20,201,996 km (0.101 R)
• M67: 20,307,313 km (0.105 R)
• M68: 20,730,076 km (0.086 R)
• M69: 21,084,623 km (0.066 R)
• M70: 21,979,817 km (0.109 R)
• M71: 22,341,395 km (0.112 R)
• M72: 22,887,427 km (0.092 R)
• M73: 23,400,997 km (0.083 R)
• M74: 23,548,500 km (0.081 R)
• M75: 24,814,098 km (0.089 R)
• M76: 25,039,692 km (0.074 R)
• M77: 25,190,486 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 15,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit