🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.47 AU - 0.69 AU

Year: 160 Days

Day: 32.6 Hours

Environment

Temp: 210 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.22 AU - 1.4 AU

Year: 542 Days

Day: 32 Hours

Environment

Temp: 1 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.22 AU - 1.4 AU

Year: 542 Days

Day: 31.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,054,977 km

• M1: 152,889 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.76 AU - 1.78 AU

Year: 852 Days

Day: 44.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.3

Radius: 9.1

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.55 AU - 10.81 AU

Year: 10892 Days

Day: 9.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,054,977 km

• M1: 114,592 km (0.095 R)
• M2: 219,310 km (0.092 R)
• M3: 276,606 km (0.108 R)
• M4: 400,922 km (0.079 R)
• M5: 477,965 km (0.107 R)
• M6: 589,715 km (0.1 R)
• M7: 649,255 km (0.115 R)
• M8: 841,338 km (0.108 R)
• M9: 1,015,770 km (0.083 R)
• M10: 1,260,212 km (0.096 R)
• M11: 1,339,350 km (0.097 R)
• M12: 2,125,487 km (0.084 R)
• M13: 2,196,695 km (0.11 R)
• M14: 2,439,642 km (0.1 R)
• M15: 2,691,565 km (0.107 R)
• M16: 2,925,386 km (0.118 R)
• M17: 3,247,620 km (0.103 R)
• M18: 3,357,724 km (0.094 R)
• M19: 4,311,710 km (0.059 R)
• M20: 5,055,211 km (0.089 R)
• M21: 5,572,969 km (0.089 R)
• M22: 6,623,745 km (0.087 R)
• M23: 6,763,619 km (0.057 R)
• M24: 7,225,577 km (0.071 R)
• M25: 7,844,763 km (0.117 R)
• M26: 7,993,014 km (0.098 R)
• M27: 8,481,152 km (0.092 R)
• M28: 8,748,035 km (0.069 R)
• M29: 9,172,893 km (0.088 R)
• M30: 9,683,769 km (0.093 R)
• M31: 11,396,815 km (0.114 R)
• M32: 11,522,776 km (0.1 R)
• M33: 11,649,186 km (0.089 R)
• M34: 12,073,745 km (0.072 R)
• M35: 12,202,100 km (0.093 R)
• M36: 12,460,306 km (0.066 R)
• M37: 13,956,733 km (0.036 R)
• M38: 14,407,621 km (0.047 R)
• M39: 16,590,404 km (0.119 R)
• M40: 17,019,899 km (0.088 R)
• M41: 17,550,074 km (0.038 R)
• M42: 20,433,424 km (0.061 R)
• M43: 20,586,612 km (0.103 R)
• M44: 20,740,099 km (0.12 R)
• M45: 20,842,574 km (0.082 R)
• M46: 21,048,121 km (0.109 R)
• M47: 21,306,028 km (0.077 R)
• M48: 21,564,982 km (0.096 R)
• M49: 21,981,612 km (0.119 R)
• M50: 23,087,589 km (0.086 R)
• M51: 23,460,237 km (0.096 R)
• M52: 23,674,162 km (0.098 R)
• M53: 25,463,203 km (0.118 R)
• M54: 25,958,522 km (0.094 R)
• M55: 26,401,631 km (0.039 R)
• M56: 26,959,032 km (0.088 R)
• M57: 27,520,174 km (0.083 R)
• M58: 27,858,863 km (0.029 R)
• M59: 29,169,490 km (0.071 R)
• M60: 29,226,936 km (0.098 R)
• M61: 29,572,357 km (0.1 R)
• M62: 30,500,163 km (0.082 R)
• M63: 31,791,492 km (0.042 R)
• M64: 31,968,915 km (0.111 R)
• M65: 32,206,028 km (0.082 R)
• M66: 32,861,267 km (0.073 R)
• M67: 33,160,462 km (0.068 R)
• M68: 34,184,759 km (0.096 R)
• M69: 34,427,257 km (0.114 R)
• M70: 34,548,731 km (0.062 R)
• M71: 34,609,467 km (0.119 R)
• M72: 34,974,935 km (0.096 R)
• M73: 35,709,760 km (0.096 R)
• M74: 36,202,386 km (0.062 R)
• M75: 36,821,422 km (0.074 R)
• M76: 37,944,453 km (0.117 R)
• M77: 38,321,290 km (0.082 R)
• M78: 38,384,270 km (0.059 R)
• M79: 38,888,864 km (0.107 R)
• M80: 38,952,144 km (0.042 R)
• M81: 39,078,704 km (0.111 R)
• M82: 39,395,702 km (0.112 R)
• M83: 39,522,860 km (0.097 R)
• M84: 41,509,669 km (0.106 R)
• M85: 41,962,801 km (0.105 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 14,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit