🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.31 AU - 1.39 AU

Year: 554 Days

Day: 35.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 33,749,794 km

• M1: 125,812 km (0.098 R)
• M2: 210,634 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.77 AU - 2.77 AU

Year: 1208 Days

Day: 28.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.7 AU - 4.74 AU

Year: 3621 Days

Day: 43.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,749,794 km

• M1: 3,578,830 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.9

Radius: 13.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.71 AU - 7.05 AU

Year: 6372 Days

Day: 14.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,749,794 km

• M1: 167,699 km (0.078 R)
• M2: 268,827 km (0.092 R)
• M3: 358,885 km (0.1 R)
• M4: 445,502 km (0.06 R)
• M5: 788,680 km (0.044 R)
• M6: 1,013,675 km (0.117 R)
• M7: 1,165,517 km (0.05 R)
• M8: 1,391,859 km (0.087 R)
• M9: 1,668,615 km (0.118 R)
• M10: 1,832,424 km (0.109 R)
• M11: 3,491,315 km (0.088 R)
• M12: 4,264,138 km (0.042 R)
• M13: 5,089,170 km (0.079 R)
• M14: 5,767,896 km (0.12 R)
• M15: 6,132,166 km (0.066 R)
• M16: 6,302,857 km (0.102 R)
• M17: 6,824,655 km (0.053 R)
• M18: 6,942,388 km (0.08 R)
• M19: 7,090,640 km (0.029 R)
• M20: 7,270,008 km (0.111 R)
• M21: 7,450,872 km (0.091 R)
• M22: 7,940,505 km (0.101 R)
• M23: 8,503,741 km (0.113 R)
• M24: 9,307,680 km (0.106 R)
• M25: 9,636,048 km (0.109 R)
• M26: 10,270,642 km (0.089 R)
• M27: 10,372,069 km (0.084 R)
• M28: 10,610,079 km (0.096 R)
• M29: 10,918,700 km (0.116 R)
• M30: 11,022,222 km (0.101 R)
• M31: 11,334,881 km (0.052 R)
• M32: 11,897,818 km (0.049 R)
• M33: 12,326,117 km (0.09 R)
• M34: 12,434,126 km (0.063 R)
• M35: 13,752,981 km (0.041 R)
• M36: 13,939,679 km (0.118 R)
• M37: 16,048,560 km (0.117 R)
• M38: 16,363,613 km (0.105 R)
• M39: 16,482,245 km (0.069 R)
• M40: 17,240,407 km (0.091 R)
• M41: 18,091,618 km (0.091 R)
• M42: 18,378,547 km (0.109 R)
• M43: 18,998,182 km (0.117 R)
• M44: 19,247,860 km (0.071 R)
• M45: 19,624,697 km (0.111 R)
• M46: 20,342,917 km (0.08 R)
• M47: 21,631,403 km (0.101 R)
• M48: 22,946,369 km (0.111 R)
• M49: 24,061,770 km (0.114 R)
• M50: 24,875,732 km (0.071 R)
• M51: 25,377,783 km (0.08 R)
• M52: 27,795,584 km (0.105 R)
• M53: 28,316,334 km (0.089 R)
• M54: 28,458,901 km (0.068 R)
• M55: 28,601,766 km (0.082 R)
• M56: 29,898,182 km (0.057 R)
• M57: 30,383,178 km (0.07 R)
• M58: 30,626,723 km (0.101 R)
• M59: 31,361,099 km (0.096 R)
• M60: 33,047,067 km (0.1 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 10,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit