🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.8 AU - 0.84 AU

Year: 342 Days

Day: 47.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.28 AU - 1.34 AU

Year: 690 Days

Day: 38.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.5

Radius: 13.7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.12 AU - 7.32 AU

Year: 8016 Days

Day: 6.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,165,694 km

• M1: 213,327 km (0.051 R)
• M2: 514,317 km (0.095 R)
• M3: 770,878 km (0.093 R)
• M4: 983,756 km (0.105 R)
• M5: 1,071,270 km (0.089 R)
• M6: 1,311,973 km (0.099 R)
• M7: 1,550,432 km (0.118 R)
• M8: 1,738,926 km (0.12 R)
• M9: 2,544,361 km (0.079 R)
• M10: 3,184,041 km (0.101 R)
• M11: 3,399,312 km (0.109 R)
• M12: 3,647,196 km (0.079 R)
• M13: 3,787,519 km (0.114 R)
• M14: 4,044,827 km (0.095 R)
• M15: 4,667,603 km (0.116 R)
• M16: 4,881,977 km (0.071 R)
• M17: 5,131,057 km (0.111 R)
• M18: 5,480,368 km (0.057 R)
• M19: 5,739,472 km (0.088 R)
• M20: 6,068,886 km (0.115 R)
• M21: 7,306,061 km (0.086 R)
• M22: 8,210,081 km (0.061 R)
• M23: 8,656,780 km (0.098 R)
• M24: 8,920,970 km (0.082 R)
• M25: 9,226,149 km (0.1 R)
• M26: 9,457,428 km (0.1 R)
• M27: 9,768,591 km (0.066 R)
• M28: 9,886,325 km (0.099 R)
• M29: 10,803,659 km (0.103 R)
• M30: 11,088,194 km (0.105 R)
• M31: 11,252,004 km (0.08 R)
• M32: 11,375,422 km (0.097 R)
• M33: 11,582,017 km (0.068 R)
• M34: 11,789,808 km (0.106 R)
• M35: 12,251,467 km (0.112 R)
• M36: 12,378,476 km (0.088 R)
• M37: 13,062,886 km (0.048 R)
• M38: 14,468,657 km (0.119 R)
• M39: 14,602,847 km (0.059 R)
• M40: 14,692,605 km (0.052 R)
• M41: 16,106,904 km (0.115 R)
• M42: 16,292,704 km (0.1 R)
• M43: 16,572,452 km (0.076 R)
• M44: 17,612,157 km (0.11 R)
• M45: 17,947,406 km (0.073 R)
• M46: 18,236,579 km (0.036 R)
• M47: 18,381,689 km (0.111 R)
• M48: 19,063,855 km (0.119 R)
• M49: 19,260,427 km (0.087 R)
• M50: 19,556,331 km (0.101 R)
• M51: 19,804,065 km (0.058 R)
• M52: 20,403,055 km (0.036 R)
• M53: 21,008,029 km (0.103 R)
• M54: 21,363,623 km (0.114 R)
• M55: 23,538,926 km (0.105 R)
• M56: 23,908,283 km (0.067 R)
• M57: 24,492,762 km (0.066 R)
• M58: 25,729,787 km (0.06 R)
• M59: 26,437,983 km (0.106 R)
• M60: 26,876,903 km (0.096 R)
• M61: 27,097,410 km (0.089 R)
• M62: 27,817,874 km (0.066 R)
• M63: 28,938,661 km (0.118 R)
• M64: 30,131,255 km (0.054 R)
• M65: 30,532,477 km (0.092 R)
• M66: 31,746,463 km (0.119 R)
• M67: 32,037,730 km (0.108 R)
• M68: 32,681,899 km (0.062 R)
• M69: 33,983,101 km (0.054 R)
• M70: 34,102,331 km (0.072 R)
• M71: 35,784,708 km (0.082 R)
• M72: 36,148,680 km (0.076 R)
• M73: 37,432,379 km (0.115 R)
• M74: 38,234,673 km (0.106 R)
• M75: 38,544,639 km (0.077 R)
• M76: 39,292,180 km (0.112 R)
• M77: 39,479,925 km (0.049 R)
• M78: 39,856,014 km (0.107 R)
• M79: 41,436,217 km (0.079 R)
• M80: 42,522,447 km (0.096 R)
• M81: 43,165,718 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 17,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit