🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.49 AU - 0.75 AU

Year: 178 Days

Day: 16 Hours

Environment

Temp: 175 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.16 AU - 1.7 AU

Year: 625 Days

Day: 18.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 133.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.7

Radius: 11.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.66 AU - 12.62 AU

Year: 11794 Days

Day: 12.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,167,328 km

• M1: 153,188 km (0.069 R)
• M2: 257,159 km (0.073 R)
• M3: 380,727 km (0.116 R)
• M4: 582,983 km (0.101 R)
• M5: 663,915 km (0.119 R)
• M6: 749,186 km (0.07 R)
• M7: 869,463 km (0.103 R)
• M8: 1,096,702 km (0.107 R)
• M9: 1,380,639 km (0.062 R)
• M10: 1,512,434 km (0.103 R)
• M11: 1,768,845 km (0.102 R)
• M12: 2,082,253 km (0.073 R)
• M13: 2,954,558 km (0.11 R)
• M14: 3,429,531 km (0.058 R)
• M15: 3,584,664 km (0.066 R)
• M16: 3,955,667 km (0.108 R)
• M17: 4,063,976 km (0.097 R)
• M18: 4,145,806 km (0.071 R)
• M19: 4,366,911 km (0.079 R)
• M20: 4,648,903 km (0.102 R)
• M21: 4,907,708 km (0.066 R)
• M22: 5,053,566 km (0.091 R)
• M23: 5,200,920 km (0.068 R)
• M24: 5,651,658 km (0.106 R)
• M25: 6,303,755 km (0.066 R)
• M26: 6,558,520 km (0.079 R)
• M27: 7,611,240 km (0.059 R)
• M28: 7,882,611 km (0.1 R)
• M29: 7,985,235 km (0.059 R)
• M30: 8,191,830 km (0.108 R)
• M31: 8,645,560 km (0.106 R)
• M32: 9,035,861 km (0.104 R)
• M33: 9,577,405 km (0.114 R)
• M34: 9,944,369 km (0.074 R)
• M35: 10,055,370 km (0.042 R)
• M36: 10,129,571 km (0.109 R)
• M37: 10,203,921 km (0.111 R)
• M38: 10,503,416 km (0.112 R)
• M39: 10,843,751 km (0.084 R)
• M40: 11,187,826 km (0.118 R)
• M41: 12,122,663 km (0.033 R)
• M42: 12,360,374 km (0.118 R)
• M43: 12,559,639 km (0.098 R)
• M44: 13,942,671 km (0.119 R)
• M45: 14,316,815 km (0.114 R)
• M46: 14,526,103 km (0.105 R)
• M47: 14,694,251 km (0.119 R)
• M48: 15,117,463 km (0.1 R)
• M49: 15,373,425 km (0.104 R)
• M50: 15,759,986 km (0.11 R)
• M51: 16,193,222 km (0.114 R)
• M52: 16,323,970 km (0.077 R)
• M53: 16,411,335 km (0.105 R)
• M54: 16,542,682 km (0.077 R)
• M55: 16,983,098 km (0.091 R)
• M56: 17,338,094 km (0.115 R)
• M57: 18,418,041 km (0.097 R)
• M58: 18,600,102 km (0.042 R)
• M59: 18,920,241 km (0.079 R)
• M60: 19,058,021 km (0.112 R)
• M61: 19,196,100 km (0.081 R)
• M62: 21,642,324 km (0.113 R)
• M63: 21,978,919 km (0.087 R)
• M64: 23,244,966 km (0.062 R)
• M65: 23,639,156 km (0.051 R)
• M66: 24,085,407 km (0.102 R)
• M67: 25,288,922 km (0.071 R)
• M68: 27,234,143 km (0.115 R)
• M69: 29,973,280 km (0.101 R)
• M70: 32,688,780 km (0.088 R)
• M71: 33,407,598 km (0.12 R)
• M72: 33,852,502 km (0.055 R)
• M73: 34,243,551 km (0.069 R)
• M74: 35,086,236 km (0.065 R)
• M75: 35,312,129 km (0.069 R)
• M76: 36,049,796 km (0.089 R)
• M77: 36,220,636 km (0.072 R)
• M78: 36,734,954 km (0.094 R)
• M79: 36,849,696 km (0.072 R)
• M80: 37,251,815 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 12,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit