🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.48 AU - 1.68 AU

Year: 760 Days

Day: 30.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.54 AU - 4.44 AU

Year: 3052 Days

Day: 39 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,926,048 km

• M1: 24,534 km (0.073 R)
• M2: 276,008 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.5

Radius: 12.5

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.73 AU - 4.51 AU

Year: 3202 Days

Day: 12.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 21,926,048 km

• M1: 180,565 km (0.107 R)
• M2: 262,993 km (0.075 R)
• M3: 363,224 km (0.116 R)
• M4: 524,640 km (0.098 R)
• M5: 704,456 km (0.091 R)
• M6: 917,484 km (0.113 R)
• M7: 1,049,130 km (0.105 R)
• M8: 1,164,171 km (0.036 R)
• M9: 1,295,817 km (0.114 R)
• M10: 2,088,087 km (0.101 R)
• M11: 2,220,631 km (0.098 R)
• M12: 2,371,425 km (0.117 R)
• M13: 2,463,428 km (0.117 R)
• M14: 2,876,767 km (0.026 R)
• M15: 3,041,624 km (0.074 R)
• M16: 3,346,504 km (0.078 R)
• M17: 3,590,648 km (0.047 R)
• M18: 3,679,210 km (0.108 R)
• M19: 3,768,520 km (0.096 R)
• M20: 3,949,533 km (0.093 R)
• M21: 4,207,739 km (0.063 R)
• M22: 4,528,776 km (0.108 R)
• M23: 4,682,713 km (0.112 R)
• M24: 5,015,568 km (0.111 R)
• M25: 5,356,202 km (0.098 R)
• M26: 5,519,114 km (0.085 R)
• M27: 5,642,383 km (0.111 R)
• M28: 5,745,905 km (0.061 R)
• M29: 5,912,706 km (0.05 R)
• M30: 6,017,874 km (0.089 R)
• M31: 6,102,396 km (0.111 R)
• M32: 6,336,966 km (0.092 R)
• M33: 7,760,390 km (0.111 R)
• M34: 8,131,243 km (0.057 R)
• M35: 8,295,352 km (0.037 R)
• M36: 8,650,796 km (0.096 R)
• M37: 8,746,389 km (0.092 R)
• M38: 9,450,397 km (0.103 R)
• M39: 9,697,383 km (0.086 R)
• M40: 9,846,532 km (0.09 R)
• M41: 9,946,463 km (0.074 R)
• M42: 10,886,686 km (0.067 R)
• M43: 10,989,908 km (0.12 R)
• M44: 11,511,706 km (0.082 R)
• M45: 11,696,160 km (0.114 R)
• M46: 11,881,661 km (0.073 R)
• M47: 12,390,144 km (0.101 R)
• M48: 13,594,706 km (0.088 R)
• M49: 13,761,957 km (0.108 R)
• M50: 13,901,831 km (0.093 R)
• M51: 14,154,651 km (0.101 R)
• M52: 14,522,662 km (0.062 R)
• M53: 14,779,372 km (0.075 R)
• M54: 15,008,706 km (0.06 R)
• M55: 15,095,024 km (0.075 R)
• M56: 15,704,036 km (0.075 R)
• M57: 16,380,219 km (0.099 R)
• M58: 17,306,678 km (0.12 R)
• M59: 17,397,185 km (0.097 R)
• M60: 17,974,483 km (0.087 R)
• M61: 18,158,040 km (0.065 R)
• M62: 18,250,043 km (0.118 R)
• M63: 18,557,915 km (0.099 R)
• M64: 18,712,599 km (0.118 R)
• M65: 18,898,699 km (0.046 R)
• M66: 19,210,162 km (0.077 R)
• M67: 19,617,666 km (0.068 R)
• M68: 19,743,628 km (0.061 R)
• M69: 19,933,168 km (0.029 R)
• M70: 20,282,031 km (0.095 R)
• M71: 20,505,081 km (0.103 R)
• M72: 20,697,015 km (0.086 R)
• M73: 21,018,052 km (0.092 R)
• M74: 21,179,319 km (0.079 R)
• M75: 21,567,824 km (0.101 R)
• M76: 21,762,900 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 19,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit