🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.84 AU - 2.14 AU

Year: 1063 Days

Day: 38.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.24 AU - 3.54 AU

Year: 1861 Days

Day: 40.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.6

Radius: 8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.8 AU - 15.78 AU

Year: 19395 Days

Day: 21 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,942,873 km

• M1: 174,880 km (0.095 R)
• M2: 404,213 km (0.101 R)
• M3: 719,865 km (0.112 R)
• M4: 1,337,255 km (0.037 R)
• M5: 1,588,281 km (0.104 R)
• M6: 1,879,099 km (0.106 R)
• M7: 2,649,528 km (0.109 R)
• M8: 3,323,018 km (0.078 R)
• M9: 3,917,669 km (0.087 R)
• M10: 4,343,574 km (0.119 R)
• M11: 5,525,846 km (0.115 R)
• M12: 5,671,255 km (0.112 R)
• M13: 6,840,063 km (0.069 R)
• M14: 7,035,438 km (0.099 R)
• M15: 7,794,498 km (0.103 R)
• M16: 8,621,624 km (0.044 R)
• M17: 8,917,529 km (0.03 R)
• M18: 9,519,661 km (0.089 R)
• M19: 10,357,708 km (0.102 R)
• M20: 10,717,640 km (0.065 R)
• M21: 10,990,208 km (0.089 R)
• M22: 11,311,245 km (0.082 R)
• M23: 11,962,444 km (0.077 R)
• M24: 13,301,046 km (0.108 R)
• M25: 13,447,353 km (0.07 R)
• M26: 14,136,849 km (0.092 R)
• M27: 16,221,346 km (0.077 R)
• M28: 16,691,682 km (0.083 R)
• M29: 18,075,312 km (0.116 R)
• M30: 18,617,305 km (0.112 R)
• M31: 19,550,796 km (0.036 R)
• M32: 19,717,149 km (0.043 R)
• M33: 19,995,401 km (0.112 R)
• M34: 20,274,999 km (0.07 R)
• M35: 20,668,591 km (0.097 R)
• M36: 21,121,424 km (0.056 R)
• M37: 21,463,255 km (0.068 R)
• M38: 22,152,453 km (0.07 R)
• M39: 22,965,517 km (0.035 R)
• M40: 24,025,418 km (0.105 R)
• M41: 24,084,659 km (0.119 R)
• M42: 25,644,665 km (0.096 R)
• M43: 26,131,307 km (0.119 R)
• M44: 26,559,606 km (0.076 R)
• M45: 27,175,351 km (0.115 R)
• M46: 27,858,265 km (0.044 R)
• M47: 29,685,304 km (0.099 R)
• M48: 30,324,236 km (0.091 R)
• M49: 30,581,096 km (0.083 R)
• M50: 30,645,423 km (0.087 R)
• M51: 31,161,685 km (0.085 R)
• M52: 31,291,237 km (0.075 R)
• M53: 31,680,939 km (0.091 R)
• M54: 32,137,512 km (0.113 R)
• M55: 32,859,471 km (0.093 R)
• M56: 32,991,267 km (0.055 R)
• M57: 33,586,667 km (0.106 R)
• M58: 33,985,495 km (0.066 R)
• M59: 34,386,118 km (0.097 R)
• M60: 34,519,858 km (0.071 R)
• M61: 36,071,487 km (0.108 R)
• M62: 36,684,839 km (0.093 R)
• M63: 36,821,721 km (0.032 R)
• M64: 37,576,891 km (0.12 R)
• M65: 38,615,100 km (0.051 R)
• M66: 41,073,741 km (0.107 R)
• M67: 41,642,811 km (0.063 R)
• M68: 41,999,901 km (0.083 R)
• M69: 43,510,391 km (0.078 R)
• M70: 43,727,607 km (0.066 R)
• M71: 45,846,063 km (0.094 R)
• M72: 45,993,417 km (0.064 R)
• M73: 46,436,376 km (0.104 R)
• M74: 46,658,379 km (0.093 R)
• M75: 47,029,083 km (0.032 R)
• M76: 48,297,074 km (0.097 R)
• M77: 48,597,018 km (0.082 R)
• M78: 48,972,957 km (0.099 R)
• M79: 49,954,619 km (0.113 R)
• M80: 50,942,862 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 10,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit