🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.68 AU - 0.88 AU

Year: 250 Days

Day: 42 Hours

Environment

Temp: 159 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.83 AU - 0.89 AU

Year: 290 Days

Day: 44.3 Hours

Environment

Temp: 95 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.58 AU - 2.36 AU

Year: 1005 Days

Day: 33.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.34 AU - 4.42 AU

Year: 2778 Days

Day: 45.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.9

Radius: 11.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.86 AU - 6.64 AU

Year: 5011 Days

Day: 6.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 22,493,438 km

• M1: 144,960 km (0.034 R)
• M2: 464,501 km (0.101 R)
• M3: 585,077 km (0.071 R)
• M4: 767,886 km (0.105 R)
• M5: 1,015,770 km (0.099 R)
• M6: 1,155,793 km (0.092 R)
• M7: 1,228,348 km (0.077 R)
• M8: 1,352,814 km (0.118 R)
• M9: 1,601,445 km (0.064 R)
• M10: 1,908,270 km (0.056 R)
• M11: 2,113,369 km (0.034 R)
• M12: 2,356,765 km (0.095 R)
• M13: 2,609,436 km (0.09 R)
• M14: 2,755,593 km (0.085 R)
• M15: 3,580,475 km (0.112 R)
• M16: 3,853,342 km (0.104 R)
• M17: 3,945,943 km (0.087 R)
• M18: 4,692,885 km (0.11 R)
• M19: 4,891,402 km (0.094 R)
• M20: 5,297,111 km (0.036 R)
• M21: 5,400,184 km (0.084 R)
• M22: 6,270,993 km (0.103 R)
• M23: 6,689,418 km (0.054 R)
• M24: 6,913,217 km (0.098 R)
• M25: 7,230,963 km (0.088 R)
• M26: 8,069,608 km (0.053 R)
• M27: 8,332,003 km (0.114 R)
• M28: 8,573,155 km (0.116 R)
• M29: 8,914,388 km (0.11 R)
• M30: 8,988,139 km (0.075 R)
• M31: 9,686,163 km (0.092 R)
• M32: 9,838,005 km (0.113 R)
• M33: 9,914,300 km (0.097 R)
• M34: 10,401,690 km (0.1 R)
• M35: 10,479,331 km (0.118 R)
• M36: 10,949,517 km (0.101 R)
• M37: 11,373,178 km (0.114 R)
• M38: 11,506,619 km (0.099 R)
• M39: 11,667,587 km (0.063 R)
• M40: 11,829,302 km (0.109 R)
• M41: 12,676,325 km (0.115 R)
• M42: 13,177,328 km (0.082 R)
• M43: 13,627,917 km (0.039 R)
• M44: 14,227,206 km (0.116 R)
• M45: 14,457,737 km (0.103 R)
• M46: 14,805,851 km (0.113 R)
• M47: 15,244,921 km (0.071 R)
• M48: 15,362,804 km (0.081 R)
• M49: 15,569,698 km (0.118 R)
• M50: 15,658,708 km (0.069 R)
• M51: 16,165,995 km (0.08 R)
• M52: 16,376,479 km (0.082 R)
• M53: 16,709,035 km (0.037 R)
• M54: 16,921,913 km (0.033 R)
• M55: 17,227,541 km (0.09 R)
• M56: 18,030,583 km (0.034 R)
• M57: 18,311,527 km (0.111 R)
• M58: 18,845,891 km (0.107 R)
• M59: 19,417,504 km (0.077 R)
• M60: 19,801,672 km (0.073 R)
• M61: 20,350,247 km (0.119 R)
• M62: 21,297,501 km (0.062 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 12,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit