🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.51 AU - 2.97 AU

Year: 1709 Days

Day: 13.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.88 AU - 4.22 AU

Year: 2520 Days

Day: 42.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.2

Radius: 11.8

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.13 AU - 11.17 AU

Year: 11293 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,846,417 km

• M1: 281,693 km (0.098 R)
• M2: 382,372 km (0.083 R)
• M3: 557,252 km (0.033 R)
• M4: 712,385 km (0.107 R)
• M5: 883,076 km (0.113 R)
• M6: 1,266,795 km (0.101 R)
• M7: 1,565,542 km (0.106 R)
• M8: 2,835,179 km (0.118 R)
• M9: 3,057,481 km (0.078 R)
• M10: 3,819,832 km (0.095 R)
• M11: 4,159,718 km (0.099 R)
• M12: 4,413,137 km (0.105 R)
• M13: 4,541,791 km (0.068 R)
• M14: 5,442,520 km (0.089 R)
• M15: 5,546,042 km (0.084 R)
• M16: 5,685,168 km (0.08 R)
• M17: 6,002,166 km (0.109 R)
• M18: 6,913,366 km (0.092 R)
• M19: 7,138,511 km (0.104 R)
• M20: 7,750,666 km (0.117 R)
• M21: 7,984,637 km (0.11 R)
• M22: 8,102,520 km (0.101 R)
• M23: 8,181,358 km (0.068 R)
• M24: 8,821,786 km (0.107 R)
• M25: 9,066,229 km (0.036 R)
• M26: 9,686,911 km (0.11 R)
• M27: 10,708,515 km (0.1 R)
• M28: 10,795,282 km (0.113 R)
• M29: 10,925,731 km (0.078 R)
• M30: 11,452,914 km (0.104 R)
• M31: 11,988,325 km (0.106 R)
• M32: 12,304,574 km (0.112 R)
• M33: 13,269,481 km (0.104 R)
• M34: 14,258,771 km (0.09 R)
• M35: 14,354,215 km (0.037 R)
• M36: 14,690,062 km (0.084 R)
• M37: 14,979,983 km (0.095 R)
• M38: 15,125,542 km (0.08 R)
• M39: 15,565,359 km (0.059 R)
• M40: 17,417,530 km (0.062 R)
• M41: 17,673,044 km (0.088 R)
• M42: 17,827,129 km (0.092 R)
• M43: 18,864,890 km (0.099 R)
• M44: 19,443,983 km (0.026 R)
• M45: 20,781,987 km (0.107 R)
• M46: 20,890,295 km (0.101 R)
• M47: 23,208,165 km (0.114 R)
• M48: 23,320,662 km (0.094 R)
• M49: 24,283,325 km (0.113 R)
• M50: 26,247,545 km (0.096 R)
• M51: 27,962,984 km (0.116 R)
• M52: 28,382,456 km (0.047 R)
• M53: 29,958,769 km (0.118 R)
• M54: 30,449,450 km (0.104 R)
• M55: 31,252,641 km (0.098 R)
• M56: 32,816,537 km (0.074 R)
• M57: 32,942,798 km (0.098 R)
• M58: 33,322,477 km (0.111 R)
• M59: 33,703,503 km (0.105 R)
• M60: 36,541,973 km (0.049 R)
• M61: 38,056,053 km (0.096 R)
• M62: 38,255,167 km (0.109 R)
• M63: 39,054,619 km (0.095 R)
• M64: 39,188,359 km (0.1 R)
• M65: 39,389,269 km (0.105 R)
• M66: 40,602,208 km (0.111 R)
• M67: 41,281,383 km (0.075 R)
• M68: 42,857,696 km (0.09 R)
• M69: 42,995,625 km (0.105 R)
• M70: 43,687,814 km (0.109 R)
• M71: 44,663,192 km (0.107 R)
• M72: 45,645,602 km (0.105 R)
• M73: 45,857,133 km (0.081 R)
• M74: 46,635,191 km (0.11 R)
• M75: 47,061,545 km (0.099 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: 470 - 18,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit